Second monitor on extended mode, independant resolutions possible?

i wanted to add a 19 inch monitor to my 20inch imac and use it as extended desktop mode, to have extra screen space. The resolution of this monitor is 1400x900.
I was wondering if anyone knew if the imacs display will be reduced to match the 900 of vertical lines of the 19 inch monitor, or can i run the extra monitor on 1400x900 and keep the 1680x1050 on the imac, while still in extended desktop mode?
thanks a lot for any help!
dan

You're well within the limits. The external display will run at resolutions up to 1920x1200 if you're using DVI (digital), or up to 2048x1536 if you're using VGA (analog).
(Source: http://www.apple.com/imac/whatsinside.html)

Similar Messages

How to use second monitor as extended monitor

Want to use a second monitor at MacbookAir 11. I get the mirror to work and I know resolution is unfortunately not the same, but I wanted to use the two as one extended monitor. I cannot move or extend any window to cover both. Any advises how to get to that?

You should be able to drag the application off the right side of your monitor and it appear on the TV. You can size and position as desired.
Check System Preferences > Displays > Arrangement tab for the placement of the external monitor. It normally defaults to the right side but could be above/below or left of your primary.
Regards,
Captfred

Adding second monitor to iMac and screen resolution

I want to get the converter to plug my 17 inch IBM SVGA monitor into my iMac. The IBM monitor is quite old (one of the first 17 inch IBM color monitors I think). I understand what converted to buy so I can plug it into to iMac. I have no idea what resolution is possible on the IBM. Is this a concern???
I probably will upgrade to a current flat screen for the second monitor later but would really like to try this and see if 2 monitors at home is useful or not.
Thanks!

I assume (based on the computer information attached) that your imac is less than one year old? Silver color? If so, you need to find out what connection this other monitor has. Could be one of two - VGA or DVI. If you have a cable for this other monitor already bring it with you to the store if possible (not ordering of the internet). Your imac can produce a variety of resolutions so I would not be concerned about that especially with a 17" monitor.
Could be two possible connectors - mini dvi to vga (probably based on the info you provided) http://store.apple.com/us/product/M9320G/A
Or mini dvi to dvi http://store.apple.com/us/product/M9321G/B

Questions about connecting second monitor to HP 610-1015xt TouchSmart AIO

Hi,
I have a HP 610-1015xt touchsmart PC with AMD Radeon HD5570. Now I've gone through all the similar questions on this forum and I still had a couple of my own or needed some more calarity on some.
I've read time and again that one should use the second monitor in "clone" mode istead of "extended" mode because TouchSmart software is not compatilable with exteded mode. Now does that simply mean that my PC may show erratice behavior if I try to use touch features while in extended mode and second monitor connected? Because if that's the only issue, I can live with it as I don't use touch features at all. Also, will dsiabling touch help in any way?
Is anyone here using a second monitor in extended mode on a touchsmart? Have you guys faced any issues?
Also, what I'm trying to find out is if things will run smooth if I connect a HP 32" Quad HD monitor with 2560 x 1440 resolution? I have found a adapater called Plugable USB 3.0 to HDMI adapter which supports 2560 x 1440, I'm just trying to figure out if my PC will be able to hadle it? If anyone has any knowledge on this, please do share. Because if I can't get the full resolution, I will just settle for a full HD screen.
People, please do share your experinece or suggestions. Any help will be greatly appreciated.
Thank you,
Jay

Jay, I own a notebook without touch but a monitor with touch. I use my monitor as extended monitor. The touch works fine on the extended monitor and works without touch on the notebook screen. I do not face any issues in using this way. Depending on my need, it switch my primary display to the extended touch monitor or notebook screen. Whether it is the primary display or not, when in extended mode, the touch works fine on my monitor.
Regarding the other question on Quad monitors, my knowledge is limited. Sorry for not being able to answer that part of the question.
I am an HP employee.
Regards,
Vidya
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Can't get correct resolution for second monitor

I am trying to use two monitors with a Vostro 1400 (Intel X3100 video card), the problem is I can't set the external monitor to 1280x1024. Gnome's screen resolution program only let me choose from 640x480 to 1360x768. Besides the resolution of the second monitor, everything else seems to be working fine. Some relevant info:
Xorg.0.log
X.Org X Server 1.5.3
Release Date: 5 November 2008
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.27-ARCH x86_64
Current Operating System: Linux 2.6.27-ARCH #1 SMP PREEMPT Sun Dec 21 09:13:30 UTC 2008 x86_64
Build Date: 17 December 2008 10:46:49PM
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Thu Dec 25 02:18:40 2008
(==) Using config file: "/etc/X11/xorg.conf"
(==) ServerLayout "Default Layout"
(**) |-->Screen "Default Screen" (0)
(**) | |-->Monitor "Failsafe Monitor"
(==) No device specified for screen "Default Screen".
Using the first device section listed.
(**) | |-->Device "Intel GMA X3100"
(==) Automatically adding devices
(==) Automatically enabling devices
(==) No FontPath specified. Using compiled-in default.
(==) FontPath set to:
/usr/share/fonts/misc,
/usr/share/fonts/100dpi:unscaled,
/usr/share/fonts/75dpi:unscaled,
/usr/share/fonts/TTF,
/usr/share/fonts/Type1
(==) ModulePath set to "/usr/lib/xorg/modules"
(**) Extension "Composite" is enabled
(**) Extension "RENDER" is enabled
(**) Extension "DAMAGE" is enabled
(**) Extension "XFIXES" is enabled
(II) Cannot locate a core pointer device.
(II) Cannot locate a core keyboard device.
(II) The server relies on HAL to provide the list of input devices.
If no devices become available, reconfigure HAL or disable AllowEmptyInput.
(II) Open ACPI successful (/var/run/acpid.socket)
(II) Loader magic: 0x7b54e0
(II) Module ABI versions:
X.Org ANSI C Emulation: 0.4
X.Org Video Driver: 4.1
X.Org XInput driver : 2.1
X.Org Server Extension : 1.1
X.Org Font Renderer : 0.6
(II) Loader running on linux
(++) using VT number 7
(--) PCI:*(0@0:2:0) Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller rev 12, Mem @ 0xfea00000/1048576, 0xe0000000/268435456, I/O @ 0x0000eff8/8
(--) PCI: (0@0:2:1) Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller rev 12, Mem @ 0xfeb00000/1048576
(II) System resource ranges:
[0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[4] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[5] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
(II) "extmod" will be loaded. This was enabled by default and also specified in the config file.
(II) "dbe" will be loaded. This was enabled by default and also specified in the config file.
(II) "glx" will be loaded. This was enabled by default and also specified in the config file.
(II) "freetype" will be loaded. This was enabled by default and also specified in the config file.
(II) "dri" will be loaded. This was enabled by default and also specified in the config file.
(II) LoadModule: "dbe"
(II) Loading /usr/lib/xorg/modules/extensions//libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 1.1
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "extmod"
(II) Loading /usr/lib/xorg/modules/extensions//libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 1.1
(II) Loading extension SHAPE
(II) Loading extension MIT-SUNDRY-NONSTANDARD
(II) Loading extension BIG-REQUESTS
(II) Loading extension SYNC
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XC-MISC
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-Misc
(II) Loading extension DPMS
(II) Loading extension TOG-CUP
(II) Loading extension Extended-Visual-Information
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "freetype"
(II) Loading /usr/lib/xorg/modules/fonts//libfreetype.so
(II) Module freetype: vendor="X.Org Foundation & the After X-TT Project"
compiled for 1.5.3, module version = 2.1.0
Module class: X.Org Font Renderer
ABI class: X.Org Font Renderer, version 0.6
(II) Loading font FreeType
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules/extensions//libglx.so
(II) Module glx: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
ABI class: X.Org Server Extension, version 1.1
(==) AIGLX enabled
(==) Exporting typical set of GLX visuals
(II) Loading extension GLX
(II) LoadModule: "dri"
(II) Loading /usr/lib/xorg/modules/extensions//libdri.so
(II) Module dri: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
ABI class: X.Org Server Extension, version 1.1
(II) Loading extension XFree86-DRI
(II) LoadModule: "int10"
(II) Loading /usr/lib/xorg/modules//libint10.so
(II) Module int10: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
ABI class: X.Org Video Driver, version 4.1
(II) LoadModule: "vbe"
(II) Loading /usr/lib/xorg/modules//libvbe.so
(II) Module vbe: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.1.0
ABI class: X.Org Video Driver, version 4.1
(II) LoadModule: "intel"
(II) Loading /usr/lib/xorg/modules/drivers//intel_drv.so
(II) Module intel: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 2.4.3
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 4.1
(II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
i810-dc100, i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G,
E7221 (i915), 915GM, 945G, 945GM, 945GME, 965G, G35, 965Q, 946GZ,
965GM, 965GME/GLE, G33, Q35, Q33,
Mobile Intel® GM45 Express Chipset,
Intel Integrated Graphics Device, G45/G43, Q45/Q43
(II) Primary Device is: PCI 00@00:02:0
(II) resource ranges after xf86ClaimFixedResources() call:
[0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[4] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[5] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
(II) resource ranges after probing:
[0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[4] 0 0 0x000a0000 - 0x000affff (0x10000) MS[b]
[5] 0 0 0x000b0000 - 0x000b7fff (0x8000) MS[b]
[6] 0 0 0x000b8000 - 0x000bffff (0x8000) MS[b]
[7] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[8] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
[9] 0 0 0x000003b0 - 0x000003bb (0xc) IS[b]
[10] 0 0 0x000003c0 - 0x000003df (0x20) IS[b]
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Reloading /usr/lib/xorg/modules//libint10.so
(II) Loading sub module "vbe"
(II) LoadModule: "vbe"
(II) Reloading /usr/lib/xorg/modules//libvbe.so
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Loading /usr/lib/xorg/modules//libvgahw.so
(II) Module vgahw: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 0.1.0
ABI class: X.Org Video Driver, version 4.1
(**) intel(0): Depth 24, (--) framebuffer bpp 32
(==) intel(0): RGB weight 888
(==) intel(0): Default visual is TrueColor
(**) intel(0): Option "AccelMethod" "exa"
(**) intel(0): Option "DRI" "True"
(II) intel(0): Integrated Graphics Chipset: Intel(R) 965GM
(--) intel(0): Chipset: "965GM"
(--) intel(0): Linear framebuffer at 0xE0000000
(--) intel(0): IO registers at addr 0xFEA00000
(II) intel(0): 2 display pipes available.
(**) intel(0): Using EXA for acceleration
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Reloading /usr/lib/xorg/modules//libint10.so
(II) intel(0): initializing int10
(WW) intel(0): Bad V_BIOS checksum
(II) intel(0): Primary V_BIOS segment is: 0xc000
(II) intel(0): VESA BIOS detected
(II) intel(0): VESA VBE Version 3.0
(II) intel(0): VESA VBE Total Mem: 7616 kB
(II) intel(0): VESA VBE OEM: Intel(r)GM965/PM965/GL960 Graphics Chip Accelerated VGA BIOS
(II) intel(0): VESA VBE OEM Software Rev: 1.0
(II) intel(0): VESA VBE OEM Vendor: Intel Corporation
(II) intel(0): VESA VBE OEM Product: Intel(r)GM965/PM965/GL960 Graphics Controller
(II) intel(0): VESA VBE OEM Product Rev: Hardware Version 0.0
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Module "ddc" already built-in
(II) Loading sub module "i2c"
(II) LoadModule: "i2c"
(II) Module "i2c" already built-in
(II) intel(0): Output VGA using monitor section Failsafe Monitor
(II) intel(0): I2C bus "CRTDDC_A" initialized.
(II) intel(0): Output LVDS has no monitor section
(II) intel(0): I2C bus "LVDSDDC_C" initialized.
(II) intel(0): Attempting to determine panel fixed mode.
(**) intel(0): Option "NoDDC" "True"
(II) intel(0): found backlight control method /sys/class/backlight/acpi_video1
(II) intel(0): Output TV has no monitor section
(II) intel(0): Output VGA connected
(II) intel(0): Output LVDS connected
(II) intel(0): Output TV disconnected
(II) intel(0): Using user preference for initial modes
(II) intel(0): Output VGA using initial mode 1280x800@60
(II) intel(0): Output LVDS using initial mode 1280x800
(II) intel(0): Monitoring connected displays enabled
(II) intel(0): detected 512 kB GTT.
(II) intel(0): detected 7676 kB stolen memory.
(==) intel(0): video overlay key set to 0x101fe
(==) intel(0): Will not try to enable page flipping
(==) intel(0): Triple buffering disabled
(**) intel(0): Using gamma correction (1.0, 1.0, 1.0)
(**) intel(0): Display dimensions: (336, 210) mm
(**) intel(0): DPI set to (193, 247)
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/lib/xorg/modules//libfb.so
(II) Module fb: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.4
(II) Loading sub module "exa"
(II) LoadModule: "exa"
(II) Loading /usr/lib/xorg/modules//libexa.so
(II) Module exa: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 2.4.0
ABI class: X.Org Video Driver, version 4.1
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"
(II) Module "ramdac" already built-in
(II) intel(0): Comparing regs from server start up to After PreInit
(WW) intel(0): Register 0x61200 (PP_STATUS) changed from 0xc0000008 to 0xd000000a
(WW) intel(0): PP_STATUS before: on, ready, sequencing idle
(WW) intel(0): PP_STATUS after: on, ready, sequencing on
(WW) intel(0): Register 0x71024 (PIPEBSTAT) changed from 0x00000206 to 0x00000000
(WW) intel(0): PIPEBSTAT before: status: VSYNC_INT_STATUS SVBLANK_INT_STATUS VBLANK_INT_STATUS
(WW) intel(0): PIPEBSTAT after: status:
(WW) intel(0): Register 0x68084 (TV_FILTER_CTL_2) changed from 0x0001f5f6 to 0x00028283
(WW) intel(0): Register 0x68088 (TV_FILTER_CTL_3) changed from 0x0000fafb to 0x00014141
(II) Loading sub module "dri"
(II) LoadModule: "dri"
(II) Reloading /usr/lib/xorg/modules/extensions//libdri.so
(==) Depth 24 pixmap format is 32 bpp
(II) do I need RAC? No, I don't.
(II) resource ranges after preInit:
[0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[4] 0 0 0x000a0000 - 0x000affff (0x10000) MS[b](OprD)
[5] 0 0 0x000b0000 - 0x000b7fff (0x8000) MS[b](OprD)
[6] 0 0 0x000b8000 - 0x000bffff (0x8000) MS[b](OprD)
[7] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[8] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
[9] 0 0 0x000003b0 - 0x000003bb (0xc) IS[b](OprU)
[10] 0 0 0x000003c0 - 0x000003df (0x20) IS[b](OprU)
(II) intel(0): Kernel reported 488960 total, 1 used
(II) intel(0): I830CheckAvailableMemory: 1955836 kB available
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenByBusid: Searching for BusID pci:0000:00:02.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenByBusid: drmOpenMinor returns 11
drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
(II) [drm] DRM interface version 1.3
(II) [drm] DRM open master succeeded.
(II) intel(0): [drm] Using the DRM lock SAREA also for drawables.
(II) intel(0): [drm] framebuffer mapped by ddx driver
(II) intel(0): [drm] added 1 reserved context for kernel
(II) intel(0): X context handle = 0x1
(II) intel(0): [drm] installed DRM signal handler
(**) intel(0): Framebuffer compression disabled
(**) intel(0): Tiling enabled
(==) intel(0): VideoRam: 262144 KB
(II) intel(0): Attempting memory allocation with tiled buffers.
(II) intel(0): Tiled allocation successful.
(II) intel(0): [drm] Registers = 0xfea00000
(II) intel(0): [drm] ring buffer = 0xe0000000
(II) intel(0): [drm] mapped front buffer at 0xe0100000, handle = 0xe0100000
(II) intel(0): [drm] mapped back buffer at 0xe5600000, handle = 0xe5600000
(II) intel(0): [drm] mapped depth buffer at 0xe6a00000, handle = 0xe6a00000
(II) intel(0): [drm] mapped classic textures at 0xe7e00000, handle = 0xe7e00000
(II) intel(0): [drm] Initialized kernel agp heap manager, 33554432
(II) intel(0): [dri] visual configs initialized
(II) intel(0): Page Flipping disabled
(II) intel(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(**) intel(0): Option "MigrationHeuristic" "greedy"
(**) intel(0): Option "EXANoComposite" "false"
(II) EXA(0): Offscreen pixmap area of 62914560 bytes
(II) EXA(0): Driver registered support for the following operations:
(II) Solid
(II) Copy
(II) Composite (RENDER acceleration)
(==) intel(0): Backing store disabled
(==) intel(0): Silken mouse enabled
(II) intel(0): Initializing HW Cursor
(II) intel(0): [DRI] installation complete
(II) intel(0): xf86BindGARTMemory: bind key 0 at 0x0077f000 (pgoffset 1919)
(II) intel(0): xf86BindGARTMemory: bind key 1 at 0x01a00000 (pgoffset 6656)
(II) intel(0): xf86BindGARTMemory: bind key 2 at 0x05600000 (pgoffset 22016)
(II) intel(0): xf86BindGARTMemory: bind key 3 at 0x06a00000 (pgoffset 27136)
(II) intel(0): xf86BindGARTMemory: bind key 4 at 0x07e00000 (pgoffset 32256)
(II) intel(0): Fixed memory allocation layout:
(II) intel(0): 0x00000000-0x0001ffff: ring buffer (128 kB)
(II) intel(0): 0x00020000-0x00029fff: HW cursors (40 kB)
(II) intel(0): 0x0002a000-0x00031fff: logical 3D context (32 kB)
(II) intel(0): 0x00032000-0x00043fff: exa G965 state buffer (72 kB)
(II) intel(0): 0x00044000-0x00044fff: overlay registers (4 kB)
(II) intel(0): 0x00045000-0x00045fff: power context (4 kB)
(II) intel(0): 0x00100000-0x019fffff: front buffer (25600 kB) X tiled
(II) intel(0): 0x0077f000: end of stolen memory
(II) intel(0): 0x01a00000-0x055fffff: exa offscreen (61440 kB)
(II) intel(0): 0x05600000-0x069fffff: back buffer (20480 kB) X tiled
(II) intel(0): 0x06a00000-0x07dfffff: depth buffer (20480 kB) Y tiled
(II) intel(0): 0x07e00000-0x09dfffff: classic textures (32768 kB)
(II) intel(0): 0x10000000: end of aperture
(II) intel(0): using SSC reference clock of 96 MHz
(II) intel(0): Selecting standard 18 bit TMDS pixel format.
(II) intel(0): Output configuration:
(II) intel(0): Pipe A is on
(II) intel(0): Display plane A is now enabled and connected to pipe A.
(II) intel(0): Pipe B is on
(II) intel(0): Display plane B is now enabled and connected to pipe B.
(II) intel(0): Output VGA is connected to pipe A
(II) intel(0): Output LVDS is connected to pipe B
(II) intel(0): Output TV is connected to pipe none
(II) intel(0): [drm] dma control initialized, using IRQ 16
(II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
(II) intel(0): using SSC reference clock of 96 MHz
(II) intel(0): Selecting standard 18 bit TMDS pixel format.
(II) intel(0): DPMS enabled
(II) intel(0): Set up textured video
(II) intel(0): Set up overlay video
(II) intel(0): direct rendering: Enabled
(--) RandR disabled
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XC-APPGROUP
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) Initializing built-in extension XEVIE
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 12, (OK)
drmOpenByBusid: Searching for BusID pci:0000:00:02.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 12, (OK)
drmOpenByBusid: drmOpenMinor returns 12
drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
(II) AIGLX: enabled GLX_MESA_copy_sub_buffer
(II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
(II) AIGLX: enabled GLX_texture_from_pixmap with driver support
(II) AIGLX: Loaded and initialized /usr/lib/xorg/modules/dri/i965_dri.so
(II) GLX: Initialized DRI GL provider for screen 0
(II) intel(0): Setting screen physical size to 338 x 211
(EE) intel(0): underrun on pipe A!
(II) config/hal: Adding input device AlpsPS/2 ALPS GlidePoint
(II) LoadModule: "synaptics"
(II) Loading /usr/lib/xorg/modules/input//synaptics_drv.so
(II) Module synaptics: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 0.99.2
Module class: X.Org XInput Driver
ABI class: X.Org XInput driver, version 2.1
(II) Synaptics touchpad driver version 0.99.2
(**) Option "Device" "/dev/input/event9"
(II) AlpsPS/2 ALPS GlidePoint: x-axis range 0 - 1023
(II) AlpsPS/2 ALPS GlidePoint: y-axis range 0 - 767
(II) AlpsPS/2 ALPS GlidePoint: pressure range 0 - 127
(II) AlpsPS/2 ALPS GlidePoint: finger width range 0 - 0
(II) AlpsPS/2 ALPS GlidePoint: buttons: left right middle
(**) Option "SHMConfig" "True"
(--) AlpsPS/2 ALPS GlidePoint touchpad found
(**) AlpsPS/2 ALPS GlidePoint: always reports core events
(II) XINPUT: Adding extended input device "AlpsPS/2 ALPS GlidePoint" (type: TOUCHPAD)
(--) AlpsPS/2 ALPS GlidePoint touchpad found
(II) config/hal: Adding input device Video Bus
(II) LoadModule: "evdev"
(II) Loading /usr/lib/xorg/modules/input//evdev_drv.so
(II) Module evdev: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 2.1.0
Module class: X.Org XInput Driver
ABI class: X.Org XInput driver, version 2.1
(**) Video Bus: always reports core events
(**) Video Bus: Device: "/dev/input/event8"
(II) Video Bus: Found keys
(II) Video Bus: Configuring as keyboard
(II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Video Bus: xkb_rules: "evdev"
(**) Option "xkb_model" "evdev"
(**) Video Bus: xkb_model: "evdev"
(**) Option "xkb_layout" "br"
(**) Video Bus: xkb_layout: "br"
(**) Option "xkb_variant" "abnt2"
(**) Video Bus: xkb_variant: "abnt2"
(II) config/hal: Adding input device PS/2 Mouse
(**) PS/2 Mouse: always reports core events
(**) PS/2 Mouse: Device: "/dev/input/event7"
(II) PS/2 Mouse: Found 3 mouse buttons
(II) PS/2 Mouse: Found x and y relative axes
(II) PS/2 Mouse: Configuring as mouse
(**) PS/2 Mouse: YAxisMapping: buttons 4 and 5
(**) PS/2 Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "PS/2 Mouse" (type: MOUSE)
(II) config/hal: Adding input device Microsoft Microsoft Trackball Optical?
(**) Microsoft Microsoft Trackball Optical?: always reports core events
(**) Microsoft Microsoft Trackball Optical?: Device: "/dev/input/event5"
(II) Microsoft Microsoft Trackball Optical?: Found 5 mouse buttons
(II) Microsoft Microsoft Trackball Optical?: Found x and y relative axes
(II) Microsoft Microsoft Trackball Optical?: Configuring as mouse
(**) Microsoft Microsoft Trackball Optical?: YAxisMapping: buttons 4 and 5
(**) Microsoft Microsoft Trackball Optical?: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "Microsoft Microsoft Trackball Optical?" (type: MOUSE)
(II) config/hal: Adding input device Video Bus
(**) Video Bus: always reports core events
(**) Video Bus: Device: "/dev/input/event11"
(II) Video Bus: Found keys
(II) Video Bus: Configuring as keyboard
(II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Video Bus: xkb_rules: "evdev"
(**) Option "xkb_model" "evdev"
(**) Video Bus: xkb_model: "evdev"
(**) Option "xkb_layout" "br"
(**) Video Bus: xkb_layout: "br"
(**) Option "xkb_variant" "abnt2"
(**) Video Bus: xkb_variant: "abnt2"
(II) config/hal: Adding input device Video Bus
(**) Video Bus: always reports core events
(**) Video Bus: Device: "/dev/input/event10"
(II) Video Bus: Found keys
(II) Video Bus: Configuring as keyboard
(II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Video Bus: xkb_rules: "evdev"
(**) Option "xkb_model" "evdev"
(**) Video Bus: xkb_model: "evdev"
(**) Option "xkb_layout" "br"
(**) Video Bus: xkb_layout: "br"
(**) Option "xkb_variant" "abnt2"
(**) Video Bus: xkb_variant: "abnt2"
(II) config/hal: Adding input device AT Translated Set 2 keyboard
(**) AT Translated Set 2 keyboard: always reports core events
(**) AT Translated Set 2 keyboard: Device: "/dev/input/event1"
(II) AT Translated Set 2 keyboard: Found keys
(II) AT Translated Set 2 keyboard: Configuring as keyboard
(II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) AT Translated Set 2 keyboard: xkb_rules: "evdev"
(**) Option "xkb_model" "evdev"
(**) AT Translated Set 2 keyboard: xkb_model: "evdev"
(**) Option "xkb_layout" "br"
(**) AT Translated Set 2 keyboard: xkb_layout: "br"
(**) Option "xkb_variant" "abnt2"
(**) AT Translated Set 2 keyboard: xkb_variant: "abnt2"
(II) config/hal: Adding input device Macintosh mouse button emulation
(**) Macintosh mouse button emulation: always reports core events
(**) Macintosh mouse button emulation: Device: "/dev/input/event0"
(II) Macintosh mouse button emulation: Found 3 mouse buttons
(II) Macintosh mouse button emulation: Found x and y relative axes
(II) Macintosh mouse button emulation: Configuring as mouse
(**) Macintosh mouse button emulation: YAxisMapping: buttons 4 and 5
(**) Macintosh mouse button emulation: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "Macintosh mouse button emulation" (type: MOUSE)
AUDIT: Thu Dec 25 02:18:51 2008: 11649 Xorg: client 5 rejected from local host ( uid=1000 gid=1000 pid=11673 )
AUDIT: Thu Dec 25 02:18:51 2008: 11649 Xorg: client 5 rejected from local host ( uid=1000 gid=1000 pid=11674 )
AUDIT: Thu Dec 25 02:18:51 2008: 11649 Xorg: client 5 rejected from local host ( uid=1000 gid=1000 pid=11675 )
(EE) intel(0): underrun on pipe B!
xorg.conf
Section "Module"
Load "dbe" # Double buffer extension
SubSection "extmod"
Option "omit xfree86-dga"
EndSubSection
Load "freetype"
Load "GLcore"
Load "glx"
Load "dri"
Load "int10"
Load "vbe"
EndSection
Section "Device"
Identifier "Intel GMA X3100"
Driver "intel"
BusID "PCI:0:2:0"
Option "DRI" "True"
Option "NoDDC" "True"
Option "AccelMethod" "exa"
Option "MigrationHeuristic" "greedy"
Option "ExaNoComposite" "false"
Screen 0
EndSection
Section "Monitor"
Identifier "Failsafe Monitor"
Vendorname "Generic LCD Display"
Modelname "LCD Panel 1280x800"
Horizsync 31.5-50.0
Vertrefresh 56.0 - 65.0
modeline "1280x800@60" 83.46 1280 1344 1480 1680 800 801 804 828 -hsync +vsync
DisplaySize 336 210 # 96 DPI @ 1280x800
Gamma 1.0
EndSection
#Section "Monitor"
# Identifier "Monitor externo"
# Vendorname "Samsung"
# Modelname "917p"
# Horizsync 31.5-50.0
# Vertrefresh 56.0 - 65.0
# modeline "1280x1024@60" 65.0 1024 1048 1184 1344 768 771 777 806 -vsync -hsync
# DisplaySize 339 271 # 96 DPI @ 1280x1024
# Gamma 1.0
#EndSection
Section "Screen"
Identifier "Default Screen"
Device "Failsafe Device"
Monitor "Failsafe Monitor"
Defaultdepth 24
SubSection "Display"
Depth 24
Modes "1280x800@60"
#Modes "1280x1024@60"
Virtual 2560 2048
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
screen 0 "Default Screen" 0 0
EndSection
Section "Extensions"
Option "Composite" "Enable"
Option "RENDER" "Enable"
Option "DAMAGE" "Enable"
Option "XFIXES" "Enable"
EndSection

ichbinesderelch wrote:have you tried using xrandr? xrandr -q shows available outputs, xrandr --output outputadapter(like VGA) --mode 1280x1024, as far as i can see, virtual monitor is set high enough that this should kinda work!
Yes, I tried xrandr:
$ xrandr --newmode "1280x1024" 65.0 1024 1048 1184 1344 768 771 777 806 -vsync -hsync
$ xrandr --addmode VGA 1280x1024
$ xrandr --output VGA --mode 1280x1024
$ xrandr --output VGA --right-of LVDS
At first this didn't work at all, so I tried to mess with screen resolution applet and got output on the second monitor, but not at the desired resolution.
I tried running these commands again and got output on the second monitor, but at the wrong resolution. The strange part is that the resolution I want is listed by xrandr:
$ xrandr -q
Screen 0: minimum 320 x 200, current 2304 x 800, maximum 2560 x 2048
VGA connected 1024x768+1280+0 (normal left inverted right x axis y axis) 0mm x 0mm
1280x800@60 60.0 +
1360x768 59.8
1024x768 60.0*
800x600 60.3 56.2
640x480 59.9
1280x1024 60.0
LVDS connected 1280x800+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1280x800 60.0*+
1024x768 85.0 75.0 70.1 60.0
832x624 74.6
800x600 85.1 72.2 75.0 60.3 56.2
640x480 85.0 72.8 75.0 59.9
720x400 85.0
640x400 85.1
640x350 85.1
TV disconnected (normal left inverted right x axis y axis)

How to use a secondary monitor in Portrait mode

Finally discovered how to do this. Here is how to use a second monitor in portrait mode:
Open System Preferences from your iMac dock.
Click Displays - Click Arrangement - Click Gather Windows - the secondary monitor dialog box opens.
Click Rotation - Click 90 degrees rotation for PORTRAIT MODE.
Click CONFIRM on the secondary monitor to keep Portrait mode.
Select the desired resolution. I chose 1200 x 1920.
You'll see a dialog box that says, "About to change the display mode."
Click OKAY.
Click Confirm. (If it appears. For some resolutions, I did not have to click confirm, most likely because the monitor supports those resolutions.)
Then resize the windows of the software you're using.
Done!

I too got the same. Both monitors went portrait. Then I unchecked the 'Mirror Display' option in the Arrangment tab of iMac display and voila. Got what I wanted.

Second monitor glitch

I use a second (Dell Ultrascan)monitor with my Toshiba laptop to work with Elements 5. I use the Windows (XP) Display Properties dialog box to set the resolution of the monitor, etc.. This works fine for everything except for Elements. When I maximize Elements on the second monitor, it extends off the screen. The scroll bars are even off the screen, so I can't scroll to see the entire picture that I'm working on.
Probably related--When I "restore" the window, thinking I can just size that to fit my monitor, I find that I can't resize it. No double-headed arrows appear to click & drag.
Any clues? Thanks.
Tom

Can anyone help??? I am having the same problem.
When I click Maximize, instead of filling the screen of my external display, it shifts the window to the top corner of the display with a portion of the window off the display.
I have a windows xp laptop with external display (1680x1050) running PSe7
BTW, Tom, Try clicking the "restore" button again. Sometimes it won't change the size of the window, but will give you the "double headed" arrow to resize the window. That is what I have been doing... manually resizing the screen and dragging it into place.

Use imac as second monitor

I understand this can be done in some previous generations, and am just not sure whether it works in my situation.
I have a MacBook Pro (2009) and a brand new iMac 27" (2011). It seems that MBP has a mini displayport and iMac has 2 thunderbolt ports. I am curious whether I can use iMac as second monitor for my MBP. If possible, which cable should I use, a mini displayport-to-mini displayport cable from Belkin or thunderbolt-to-thunderbolt cable from Apple.

You can't except through a product such as ScreenRecycler. The iMac's Thunderbolt port won't accept video from a non-Thunderbolt source.
(59342)

Extended mode with MacbookPro using Dual Screen Wallpaper

Hello, guy's,
I already have a Macbook Pro 13" connected on ACD24".
I use the both of monitors in extended mode.
That i want to ask you is the seguent..
Can i use one dual wallpaper?
I mean that i want

-- For others who stumble upon this like I did --
**In the code, for more than two monitors, switch statements might be cleaner
If you don't want to install another application, you can apparently with beautiful/gears:
-- {{{ Wallpaper
if beautiful.wallpaper then
for s = 1, screen.count() do
--gears.wallpaper.maximized(beautiful.wallpaper, s, true)
if s < 2 then
gears.wallpaper.maximized("path_to_image_one", s, true)
else
gears.wallpaper.maximized("path_to_image_two", s, true)
end
end
end

Macbook Pro running Windows with Boot Camp, wanting to use iMac as second monitor.

I am using a Macbook Pro that is running Windows with Boot Camp. I want to connect it to my iMac so that I can use the iMac as a second monitor.
If it is not possible, I also have a TV that I could use using an HDMI, however when I tried this my Macbook Pro running Windows 8.1 did not detect it in the Display Settings.
What are my options? I just want to use my iMac or TV as a second monitor!!
Any help is appreciated, tMachanks!

See if your equipment qualifies:
http://support.apple.com/kb/HT3924
http://support.apple.com/kb/PH14264
Ciao.

No audio when with second monitor attached and using Extend, Duplicate,or Second Screen Only modes

When I attached a second monitor via HDMI cable and try to use Duplicate, Extend, or Second Screen only display modes, I can get the video to display and run but I get no audio unless I set the notebook display settings to P/C Only mode. I really want to use the second screen for PowerPoint/Presenter View and play a embedded video (along with the sound). Even if I try to play a YouTube video I can only get audio when in P/C Screen Only mode. Any assistance would be greatly appreciated. Thank you.
This question was solved.
View Solution.

Hi,
Please disable HDMI sound to force audio back to the laptop or use different conection such as VGA or DVI. To diable HDMI sound, please right click speaker icon > playback devices > right click and disable HDMI sound.
Regards.
BH
**Click the KUDOS thumb up on the left to say 'Thanks'**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

I'm guessing that my Powermac G5 Quad running 10.4.11 does support extended desktop. My present monitor is a 1600x1200. Can a second monitor of smaller size and lower resolution work as an extended desktop?

I'm guessing that my Powermac G5 Quad running 10.4.11 does support extended desktop. My present monitor is a 1600x1200. Can a second monitor of smaller size and lower resolution work as an extended desktop?

It should easily.
Power Mac G5: Display Compatibility
http://support.apple.com/kb/HT2707?viewlocale=en_US
Display Support:
Dual Displays*
Resolution Support:
2560x1600
Details:
Apple advertised that this system can support "two Apple flat-panel displays for each graphics card installed". The default graphics card can support "up to 2560 by 1600 pixels" with the dual-link DVI port and "up to 1920 by 1200 pixels" with the single-link DVI port. It also can support analog resolutions "up to 2048 by 1536 pixels".
http://www.everymac.com/systems/apple/powermac_g5/stats/powermac_g5_quad_2.5.htm l
"Quad Core" (2.5)
Video Card:
GeForce 6600
VRAM:
256 MB
Primary Max Resolution:
2560x1600
Secondary Max Resolution:
1920x1200
Display Connectors:
1 dual-link DVI
1 single-link DVI
http://www.everymac.com/systems/apple/powermac_g5/faq/powermac-g5-adc-ports-dvi- ports-resolutions-supported.html

Extending display with second monitor

I am trying to add a second monitor to expand my desktop area. I routinely do this with my G5 laptop by simply plugging in a second monitor, clicking on DISPLAY in SYSTEM PREFS, clicking ARRANGEMENT, and clicking off MIRROR DISPLAYS.
With the iMAC G5 ARRANGEMENT does not appear as an option and default seems to be mirror. Any way to make this work?

This is an update to my previous post. I searched on Google about this problem and found an answer -- an old Macworld article:
http://www.macworld.com/article/39969/2004/10/imacscreenspanning.html
It describes a freeware program called Screen Spanning Doctor. I printed out the page and followed the instructions. It worked! I now have a Samsung SyncMaster 930B set at 1280 x 1024 and my iMac G5 set at 1440 x 900 (maximums for both) and They are not mirrored; the Samsung monitor extends the desktop of my iMac G5. I couldn't be happier.
Just in case Screen Spanning Doctor does not work for you, be sure to print out this Apple support document, Resetting your Mac's PRAM and NVRAM:
http://support.apple.com/kb/HT1379?viewlocale=en_US
You can never be too careful. I believe what this will do is undo whatever changes Screen Spanning Doctor does. Per the Readme:
"This program is intended to unlock some features of the graphics hardware in some Macs (iBook, iMac, eMac but not for all models - you can find a complete list at my website http://macparts.de/ibook). On supported Macs it will allow the use of an extended desktop where usually only mirrored mode is available. This enables you to use an external display to extend your workspace. It will also unlock additional resolutions for the external display making it possible to driver high-resolution screens. This is especially nice if you want to use an LCD panel that has a higher native resolution than the 1024*768 of the internal display. After you apply the patch you should see an additional tab in the displays prYou will only see this tab if you have at least the monitor adapter plugged in."
Good luck! (I'm going to make a donation to macparts.de, which created this program. I figure it's worth $19 -- what I paid for the VGA display adapter at the Apple Store.

[SOLVED] Extended monitor on a second monitor with Gnome

I was just trying gnome. I have a second monitor (connected to the VGA port). When I configure it as a second monitor extending my desktop, the windows freeze or move erratically and there is no possibility to click / write into them any longer. The same phenomenon appears if I configure the dual screen in gnome (via the settings menu) or if I use the command line xrandr ( xrandr --output LVDS1 --primary --mode 1280x800 --pos 0x0 --output VGA1 --pos -1284x-251 --mode 1280x1024 ). Exactly the same problem appears with Ubuntu 11.04 (tested from the live CD).
The strange fact is that the good old icewm works perfectly fine.
I am not sure this is relevant but here is the output of lspci relative to my graphic card:
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
Edited: I mark this thread as solved since the answer of eldragon is convincing (but of course Gnome3 is still not working in my configuration)
Last edited by olive (2011-08-02 20:08:48)

well, your graphics card doesnt support textures bigger than 2048x2048. gnome3 is a composited desktop.
try setting one screen on top of the other one instead.

Can I use a second monitor and have an extended desktop

Thinking of getting a new imac. Maybe the "20. I was wondering will I be able to hook up a second monitor and be able to either mirror the desktop or have an extended desktop. Will it work in windows?
ibook Mac OS X (10.4.7)
ibook Mac OS X (10.4.7)

Bonjour,
Travailler avec 2 écrans ? Je suppose que ma question est la même, mais je ne suis pas sûr !?!
Question : si l'on branche un 2e écran sur la prise monitor d'un iMac 20' (2006-01), est-il possible, de se servir de ce 2e écran pour y mettre les palettes de ces logiciels, tout en ne gardant que la fenêtre principle du fichier sur l'écran de l'iMac ?
Merci.
JMG
Hello,
To work with 2 screens? I suppose that my question is the same one, but I am not sure!?!
Question: if one connects a 2e screen on catch monitor of a iMac 20' (2006-01), is it possible, to be useful itself of this 2e screen to put the pallets of this software at it, while keeping only the window principle file on the screen of the iMac?
Thank you.
JMG
G4/1,25MHz + iBookG3(Green) /366MHz + Epson SC980 Mac OS X (10.3.7)

Second monitor on extended mode, independant resolutions possible?

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