Second Monitor Position Issue

Alright, so I got a macbook. I want to hook it up to my old dell FPW2005 monitor. I got a mini-dvi to vga converter and hook it to the vga port on my monitor. The monitor has a native resolution of 1680x1050. When I put it in this mode, everything seems fine but whole image is shifted over an extraordinary amount, about 1/3 of the screen. This is not an issue with the monitor because even at its most left shifted it is still shifted by a lot. Is there a way to adjust this in OSX or is there something that I am missing? Would a mini-dvi to dvi work? I do have a dvi-d port on the monitor but I don't wanna go out and spend $20 that won't solve the issue. I don't think that should matter. Has anyone else seen this issue? Any help would be greatly appreciated.

I have heard of this happening. I think it may be a result of the horizontal sync polarity being wrong. I am nearly 100% certain you won't see the problem if things are hooked up by DVI.

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BootCamp Windows7 and second Monitor display issues

I'm running BootCamp Windows7 on a 2010 15in MacBookPro. While my OSX side recognizes & displays to my ASUS VS238H-P monitor, the Windows7 won't output an image. The monitor is connected by a HDMI Cable.I have used http://forums.civfanatics.com/showthread.php?p=8596214 to get the right driver and thus monitor recognition form the control panel. At this point the system says it recognizes the monitor, give me all the normal display option for outputing an image, but the monitor says it is recieving no signal. Can anyone help me with this? I've seen alot of simmilar issues as I've looked for answers but nothing that directly addresses this.

I'm running BootCamp Windows7 on a 2010 15in MacBookPro. While my OSX side recognizes & displays to my ASUS VS238H-P monitor, the Windows7 won't output an image. The monitor is connected by a HDMI Cable.I have used http://forums.civfanatics.com/showthread.php?p=8596214 to get the right driver and thus monitor recognition form the control panel. At this point the system says it recognizes the monitor, give me all the normal display option for outputing an image, but the monitor says it is recieving no signal. Can anyone help me with this? I've seen alot of simmilar issues as I've looked for answers but nothing that directly addresses this.

Second Display Quality Issue

I have a mid-2010 iMac 27" and it works wonderfully for me. I need a second monitor to place other applications on, so I grabbed an unused Asus VN247H monitor that my son was not using. It has a 24 or so inch display and accepts HDMI and VGA inputs. I purchased an Apple Mini DisplayPort to VGA Adapter and connected the Asus to the back of the iMac. It works, but I'm underwhelmed by the quality I get on the Asus. Yeah, I know - it isn't a top-of-the-line monitor, and it is never gonna look as good as the iMac, but it isn't a $10 el cheapo, either. It is a good monitor and has a 1ms refresh rate. Anyway, no matter what resolution I try using, the output on that second display looks, well... crappy. The text letters are a little blurry, they are a lot larger than I figured they would be, and - I don't know - it just isn't what I was expecting. One thing I notice is that in the documentation for the monitor, it shows that I should be able to go up to 1920 x 1080 but that isn't the case. When I bring up the OS X System Preferences-->Displays, on the Asus VGA part it only shows a max setting of 1600 x 1200. I tried clicking that but the monitor complains and sez it's past the capability of itself. I am supposing it's because of having VGA instead of digital??
So, I've ordered the Apple Mini DisplayPort to HDMI Adapter in hopes that an HDMI digital connection will give me better looking display and the full compliment of resolution options. Am I out in left field on this supposition? Or, is there some other thing I've not thought about in order to get a sharp looking second display?
Thanks, Jim

Well, after four days, there have been a grand total of ZERO replies to this post / question. Either my question was lame, or no one else has run into a second monitor quality issue. At any rate, I'm answering my own posting - perhaps someone, somewhere might run into the issue and come across this information.
The answer to the question is: YES, changing to an HDMI connection between the iMac and the secondary monitor made a HUGE difference in quality. Why I went with a VGA adapter in the first place is unknown. But the HDMI connection is for sure the way to go. Colors look good, text is "almost" as good as on the iMac.
Problem solved.

On a Mac with two monitors, how do I get a new FF window to open on the second monitor? I can do this on a Windows XP box easily enough but on a Mac FF won't remember the position of a new window. Please help!

I proof websites for a living and workflow is everything. On my 26" main monitor I have FF running the job tracking web site. In this site, there are links to the sites I need to proof. I would like to be able to right click on a URL and select 'open in new window' and have that window open up on my second monitor.

Here's some more info about the router settings:
iOS: Recommended settings for Wi-Fi routers and access points
You should be able to get into the setup of your router by typing the IP address into your browser.
Depending on your router security setup, you might need the MAC address of your iPad, to allow access to your network, if the so called MAC filtering is active.
You can also check the name of your home network if your click on the AirPort icon on your desktop of your MacBook.
And here's a Wi-Fi assistant to get you going: http://www.apple.com/support/ipad/assistant/wifi/
Message was edited by: Ingo2711

Anyone having issues with Photoshop cc and second monitor in mavericks.

My Pallet windows want to open on my iMac not on the second monitor a dell. When I reload my work space everything works fine but when I then open another image it does the same thing. Tried using different setting for open gl. Basic normal advanced with a photohosp restart after each one.

Okay. Sign out of and uninstall the CC desktop app, run the CC Cleaner tool, and re-install. https://helpx.adobe.com/creative-suite/kb/cs5-cleaner-tool-installation-problems.html
Benjamin

Remove menu bar from second monitor maverick

Hi, Can i Remove menu bar from second monitor maverick ?
Thanks

Apple has sort of screwed up the whole full-screen / multi-screen features of OSX. I get it's hard to achive it all in a "perfect way" for everyone but the so called "improved" multi-screen features of 10.9 add a number of issue on top of the "fixes".
1. Switching between apps with CMD + TAB is bugged with using 10.9 screen-setup. The OS doesn't understand what screen I'm using and the CMD + TAB feature shows up on screen 1 or screen 2. The only way I've found to controll this is by activating the DOCK on either screen which is a very bad solution.
2. Spotlight searching always follows the "active" screen. At least 10.9 understands what screen is my active one but in this case I never ever want screen 2 to have Spotlight on it. Very irriting.
3. Remembering application positions. If I open an app from the dock on screen 1, place it on screen 2 close it and again open it from the dock on screen 1 the app will open on screen 1 and not screen 2. Some apps will remember certain windows on the correct display. A solution is to open the app from the dock on the display you want it on. Very irritiating.
4. Swiching between apps is also bugged. Concider I have mail on screen 2 and a new mail window on screen 1. I CMD + TAB to Safari on screen 2 after starting to write the new mail on screen 1. No problems here. If I now howvever CMD + TAB back to mail, the last active window (new mail window on screen 1) won't be active. Very irritating.
As noted above, going back to what we had in 10.7 and 10.8 solves these issues but doesn't solve Apples horrible fullscreen app issues. I'd go as far as saying Apple hasn't really fixed anything in 10.9 - only cause more issues and confusing behavoir. Fullscreen apps are often very lacking in funktion, having safari or mail fullscreen renders them on a large screen very very limited compared to "maximized". It's also very confusion that you are required to travel between virtual desktops to use full-screen apps. I personally would prefer the option of "layered fullscreen apps". For example VLC allows me to work this way.

[Solved] XFCE 4.8 Ghost panel on Second Monitor

I've found that when maximizing a window on my second monitor, there is a 28 pixel "gap" where my panel would be on that screen [If I used a panel on that one] upon maximizing a window. If I set my panel to autohide, this goes away, but I find auto-hiding panels rather annoying, and am wondering if there's any way to fix/workaround this. If it helps, I'm using the command "xrandr --output LVDS1 --right-of HDMI1" to extend my desktop onto the second monitor.
Here's a screenshot of what happens http://img691.imageshack.us/img691/3470 … 103502.png
Edit: Latest version of xfce4-panel fixes the issue.
Last edited by DarkSniper (2011-06-25 09:46:23)

kinu wrote:No way with Twinview (or I don't know how to do it). I will try with xrandr.
Yeah, seems to be a limitation of the Nvidia GUI, but it seems that it's possible [and necessary] to configure it with Xorg's configuration files if you want more freedom to position your monitors.
Since some extra configuration is needed with the Nvidia driver, xrandr alone might not be ideal in your situation. [I mentioned it before since I never needed to mess with my Xorg configuration, and an .xprofile script based around xrandr works better with my Intel-based laptop. ]
Xorg's config files seem like a better choice for you, and if you need to change monitor layouts on the fly, xrandr should still work once you have a good Xorg configuration. If you choose to go this route, you'll probably find this section of the Xorg wiki page very useful: https://wiki.archlinux.org/index.php/Xorg#Nvidia_2
Since you'd need to specify a position for your second monitor to workaround this, you'd need to use a line like this, instead of the "RightOf" one in the example configuration: ' Screen 1 "Screen1" x y ' where x,y is the location of the upper left corner of that display.
[If a configuration file already exists, make sure you create a backup of it first. Worst-case scenario, a bad config file will prevent X from starting, and you could just restore the backup from the command-line.]
I also discovered that offsetting it by the exact height of your panel seems to cause problems on your primary monitor [at least with the latest version of the XFCE panel]. Upon rebooting, windows would not respect my panels, and instead would go underneath them when maximized. Although, by offsetting my second monitor by a little more [1920x280 instead of 1920x284], both monitors allow windows to maximize correctly, so if you run into the same problem, something like that should fix it.
Last edited by DarkSniper (2011-06-22 10:26:51)

Lightroom 5.4 jumps to second monitor when attempting to edit an image in Photoshop CS 6.

Hello,
I have a brand-new HP z620 with an Nvidia Quadro K 4000 display adapter and apparently a software and/or hardware conflict.
I am experiencing an issue with Lightroom 5.4 window not working correctly with my second, not primary, monitor. When Lightroom is working on the second monitor and I need to edit an image in Photoshop cs6, I want Lightroom stay where it is and Photoshop to open on my primary monitor. And this has worked well for me on my previous system which was also a Windows 7 64-bit machine with an Nvidia GeForce GTX 570.
When I click the Lightroom option to "edit in Photoshop CS 6” The Lightroom window will move itself to the primary monitor for no apparent reason. This is the problem I am seeking to remedy.
No other external editing programs opened through LR behaves this way, such as NIK or OnOne Perfect Photo Suite, and I really need LR to stay on the second monitor on the extended desktop.
I’ve tried every monitor cabling setup I could think of to try and even unplugging the primary to make windows identify it as the 2 monitor in the screen resolution settings, but that does nothing for me. My new workstation is running the same OS version and a K4000. Monitors are currently connected to the display ports via dp to dvi adapters. I’ve already tried moving the connections around and plugging one into dvi, there doesn’t seem to be a setting I can change within windows or adobe to change this behavior.”
On a related note, I have similar instability in software made by X-rite that supports the use of a colorimeter allowing me to build profiles for monitors and evaluate colors precisely. During the profiling process I place the colorimeter in the designated place on the secondary monitor and direct the application to begin showing the colorimeter different colors on that monitor. At this point the colors jump to the primary monitor while the rest of the interface along with the colorimeter is a secondary monitor. I have a workaround that I'm using for this particular problem but I am fairly sure that the issue that causes the problem with Lightroom is also the source of my trouble here and I need to eliminate it.
thanks for your time,
Larry Garvey

Change the sort order. View->Sort

How to set up a samsung 2433LW monitor as a second monitor?

I have a HP Pavilion Elite HPE running on Windows 7 64bit. I have one monitor attached, a HP 2311x connected using one of the two available DVI ports. When I connect a second monitor, a Samsung 2433LW using the second DVI port, the second monitor is not recognised and has a black no input screen and the original HP monitor loses all shortcut icons and only the desktop background is visible.
Please advise how I can get my second monitor to work.
Thanks.

Does the Samsung 2433LW monitor work by itself on the computer???
It sounds like the Samsung is taking over as the primary display and the HP is becoming the secondary display. Try swapping the DVI cables in the back of the computer and see if that helps. Here is a photo of the back of the original display card in your HP Pavilion Elite HPE-540me Desktop Computer;
Frank
{------------ Please click the "White Kudos" Thumbs Up to say THANKS for helping.
Please click the "Accept As Solution" on my post, if my assistance has solved your issue. ------------V
This is a user supported forum. I am a volunteer and I don't work for HP.
HP 15t-j100 (on loan from HP)
HP 13 Split x2 (on loan from HP)
HP Slate8 Pro (on loan from HP)
HP a1632x - Windows 7, 4GB RAM, AMD Radeon HD 6450
HP p6130y - Windows 7, 8GB RAM, AMD Radeon HD 6450
HP p6320y - Windows 7, 8GB RAM, NVIDIA GT 240
HP p7-1026 - Windows 7, 6GB RAM, AMD Radeon HD 6450
HP p6787c - Windows 7, 8GB RAM, NVIDIA GT 240

DVI- HDMI discoloration on HDTV (as second monitor)

Hello all.
I have been having some issues when using my Philips CRT 30" 1080i HDTV as a second monitor via a DVI->HDMI cable. There seems to be a discoloration that occurs (my best guess being a "green" discoloration) that occurs in the top left corner of the screen. It is made all the more apparent when you then unplug, and a purple haze is left in the corner of the "blue" video input channel. (i imagine the green discoloration on the blue channel yields purple).
From what I can tell, this problem does not occur on any other video input (say, a Wii on the composite channel, or an XBOX on the component, etc).
I had heard rumblings that it could be, in order of bad to worst: a bad HDMI cable, a bad HDMI input on the television, or the television going bad period.
Wanted to know if any of you have had or heard of similar experiences. Need to decide soon if I'm going to had to just buy a new HDMI cable, or if I need to buy a new television/monitor for a job coming up.
Thanks in advance!
Brian
4/30/10 2:47 PM
Hardware:
Hardware Overview:
Model Name: MacBook Pro
Model Identifier: MacBookPro3,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2.4 GHz
Number Of Processors: 1
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AirPort:
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Has IP Assigned: Yes
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Software:
System Software Overview:
System Version: Mac OS X 10.6.3 (10D573)
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64-bit Kernel and Extensions: No
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ATA:
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Connection: Combo
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Interconnect: ATAPI
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DVD-Write: -R, -R DL, -RW, +R, +R DL, +RW
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Media: To show the available burn speeds, insert a disc and choose View > Refresh
Ethernet Cards:
pci168c,24:
Type: Other Network Controller
Bus: PCI
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Marvell Yukon Gigabit Adapter 88E8055 Singleport Copper SA:
Name: ethernet
Type: Ethernet Controller
Bus: PCI
Vendor ID: 0x11ab
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Chipset Model: GeForce 8600M GT
Type: GPU
Bus: PCIe
PCIe Lane Width: x16
VRAM (Total): 256 MB
Vendor: NVIDIA (0x10de)
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Displays:
Color LCD:
Resolution: 1440 x 900
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BANK 0/DIMM0:
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Speed: 667 MHz
Status: OK
Manufacturer: 0x7F7F7F7F7F9B0000
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PCI Cards:
pci168c,24:
Type: Other Network Controller
Driver Installed: Yes
Bus: PCI
Slot: PCI Slot 5
Vendor ID: 0x168c
Device ID: 0x0024
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Serial-ATA:
Intel ICH8-M AHCI:
Vendor: Intel
Product: ICH8-M AHCI
Link Speed: 1.5 Gigabit
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Description: AHCI Version 1.10 Supported
FUJITSU MHW2160BHPL:
Capacity: 160.04 GB (160,041,885,696 bytes)
Model: FUJITSU MHW2160BHPL
Revision: 0081001C
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BSD Name: disk0
Partition Map Type: GPT (GUID Partition Table)
S.M.A.R.T. status: Verified
Volumes:
disk0s2:
Capacity: 131.94 GB (131,936,026,624 bytes)
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disk0s3:
Capacity: 27.63 GB (27,626,639,360 bytes)
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File System: Journaled HFS+
USB:
USB High-Speed Bus:
Host Controller Location: Built-in USB
Host Controller Driver: AppleUSBEHCI
PCI Device ID: 0x2836
PCI Revision ID: 0x0003
PCI Vendor ID: 0x8086
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Built-in iSight:
Product ID: 0x8502
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Host Controller Location: Built-in USB
Host Controller Driver: AppleUSBUHCI
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AirPort:
Software Versions:
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Network Preference: 6.2.1 (621.1)
AirPort Utility: 5.5.1 (551.19)
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Status: Connected

Problems like that are caused by stray magnetism that cause misalignment of the electron beams from landing on the proper phosphor color. The set itself has a demagnetizer, but sometimes the magnetism is too strong for the built-in demagnetizer to overcome. But calling in a TV repair person to do a demagnetization is, I'm afraid, a throw back to bygone days. But that's what your TV needs.

How do I get my Mac Pro to see the second monitor through a video splitter and/or switcher?

In a recording studio we have a Mac Pro with two video display monitors in the control room and we want to be able to show the content of the second monitor to the person in the recording room on a big display monitor there. However, when we interpose a switcher or splitter between the computer and the second monitor so that we can (with a switcher) switch the second monitor signal from the control room monitor to the record room monitor or (with a splitter) split the signal to go to both monitors, we have no luck. On startup the computer does not see the monitor through the switcher, so it doesn't recognize its existence. If we start the computer up without the switcher in the signal chain, it sees the second monitor just fine, and (weirdly enough) we can then change the cabling to interpose the switch, which then works to switch back and forth between second monitors (control room and record room), but that cable swapping's a royal PITA. We want a simple solution that will allow us to start up the computer, see the second monitor in the control room, then choose to show it to the person in the record room with a simple flip of the switch (or even better, split the signal so it's available both places). The splitter we've tried most recently is this one: http://tinyurl.com/curen39 I'd appreciate any advice from people who have tried this configuration or something similar with success. We have a full ProTools HD Accel 3 system installed, so there's no room to install a second video card. Thanks.
Mac Pro 8-Core 2.4 GHz, OS 10.6.8

Christopher Dobrian wrote:
Thanks for the response! Yes, it's a 5x70 video card, a 5770 I believe. In any case, it does have the three ports, but (a not-well documented fact) that doesn't mean one can really get three full-resolution signals out of it at one time, as you alluded to in your message. So, yes, we did try hooking all three up directly to the computer, but the computer would only recognize two of those monitors, and the only way to get it to "de-recognize" the second monitor and recognize the third monitor was to physically disconnect the second monitor.
I did say when you want to connect three monitors to 5x70's there are some rules to adhere to. These are covered in the first two apple docs mentioned above, or by title:
Mac Pro (Mid 2010), Mac Pro (Early 2009): Issues with three displays and multiple DVI, HDMI connections
Mac Pro (Early 2009), Mac Pro (Mid 2010): Supported display configurations
The general gist of these rules is that to drive three monitor son a 5x70 you need two active adapters. That is why one of your monitors was disabled when you tried to add a third.
Here's a good explanation of what's going in here and why you need two active adapters on these cards:
Active vs. Passive Displayport adapters *the truth*
If you use DVI monitors and any of them have resolutions less than 1920 x 1200 then you can use single link active adapters. The "AMD Eyefinity Validated Dongles" chart shows some active (and passive) adapters that are acceptable. For example of a single link DVI active adapter is the Accell B087B-006B. An example of a dual link DVI active adapter would be the one from monoprice.com if you need to connect monitors with a resolution greater than 1920 x 1200.
I'm doubtful that SwitchResX would be able to convince the computer that there were only two monitors connected and direct the second monitor signal to the correct place, but it certainly seems worth a try, so thanks for the idea! Any other ideas are still welcome in the meantime.
I'm not doubtful. It is a very powerful utility for dealing with all aspects of multiple monitor configurations (they call them "Display Sets") complete with forcing EDID information if necessary. The different configurations can be controlled with a (contextual) menu and/or hot key.
SwitchResX is academic at this point if you want to have all three monitors connected. You would need to get that working first. Then use SwitchResX to vary the configuration combinations. So if you go this route the "name of the game" is figure out the active adapters you need.
I only described in general terms above about the adapters since you never said exactly what kind of connections these monitors require (single link DVI, dual link DVI, hdmi, mini-displayport, vga).

New 13" Macbook Pro trying to connect to a Panasonic VIERA TC-L42U30 as second monitor. I've used multiple hdmi-thunderbolt/mini displayport adapters and multiple hdmi cables and still no success. The Macbook does not sense the second monitor (TV). Help?!

I've been a Mac since 2008, so I know my way around the system pretty well. This issue, however, has me stumped. I had an iMac until now and only now am I experiencing some difficulty with my new MacBook Pro. The model I have is the newest 13" Macbook Pro model and I'm trying to connect a Panasonic VIERA TC-L42U30 42" HDTV as a second monitor via the Thunderbolt port.
It worked the first two times and hasn't worked since, after 10-15 attempts with different configurations, turning things on n off, restarting the mac, unplugging the cables, adapters, TV, resetting the P RAM, etc... I've used multiple hdmi-thunderbolt/mini displayport adapters and multiple hdmi cables and still no success. No matter what I do, the Macbook does not sense the TV as a second monitor anymore.
I took the MacBook Pro to the Apple Store, and their "genius" there had it working fine with a DVI connection to a regular monitor. The Panasonic TV I have has HDMI connections and one VGA connection which does not support HD, but no DVI option. I want an HD connection to mirror or extend my MacBook Pro screen. At the Apple Store, they didn't have a Thunderbolt/Mini DisplayPort to HDMI adapter, so he could not try that out for me.
Anyone else have this configuration or another similar one with a Panasonic HDTV?
Ideas? Suggestions? Anything?! Help!!
P.S. I'm running Mountain Lion, if that wasn't already obvious. Everything is up to date in my App Store as well.
Thanks!

Hi There,
I have had the exact same issue but with a projector.
The issue lies with Mountian Lion 10.8.2.
I tried many a combination with no luck to get HDMI working.
Took my mac into the apple store and came to the conclusion it was the software, so I asked them to install 10.8 onto it (this is destructive so a backup is a must)
Bought my macbook home and voila, now displaying through my projector.
There is a small graphics update after 10.8.1 which seems to be the cause.
Hope this helps.
Thanks.

Can I use the HDMI out on a HP ALL IN ONE TOUCHSCREEN Desktop to connect a second monitor with HDMI

Can I use the HDMI out on a HP ALL IN ONE TOUCHSCREEN Desktop to connect a second monitor with HDMI in without any additional software or graphics adaptor. I have a 520-1070
HP - 23" Touch-Screen TouchSmart All-In-One Computer - 8GB Memory - 2TB Hard Drive ? I used a HDMI to HDMI cable and the monitor was not recognized.

Here are the specs for your HP TouchSmart 520-1070 Desktop Computer. As previously stated your computer Doesn't have a HDMI output, instead it has a HDMI input. This is designed to let you connect a game console, a DVD/Bluray player, etc. to use as a monitor.
If you wish to conect a second monitor to your computer, you will need to use a USB-to-video adapter such as the EVGA UV Plus+ UV39 or EVGA UV Plus+ UV19. Using an adapter like these with the touch feature of your computer may cause issues with pointer control and you may need to disable the touch feature to use "extended desktop".
Frank
{------------ Please click the "White Kudos" Thumbs Up to say THANKS for helping.
Please click the "Accept As Solution" on my post, if my assistance has solved your issue. ------------V
This is a user supported forum. I am a volunteer and I don't work for HP.
HP 15t-j100 (on loan from HP)
HP 13 Split x2 (on loan from HP)
HP Slate8 Pro (on loan from HP)
HP a1632x - Windows 7, 4GB RAM, AMD Radeon HD 6450
HP p6130y - Windows 7, 8GB RAM, AMD Radeon HD 6450
HP p6320y - Windows 7, 8GB RAM, NVIDIA GT 240
HP p7-1026 - Windows 7, 6GB RAM, AMD Radeon HD 6450
HP p6787c - Windows 7, 8GB RAM, NVIDIA GT 240

How do I Add second monitor to ALL in One ENVY23 that has a HDMI port

How do I Add second monitor to my ALL in One ENVY23 that has a HDMI port the computer has Win 8 Model #: 23se-d494
Product #: F3D93AA#ABA
Serial #: [edited Serial Number by Moderator]
Software Build #: 14AM1HRA601#SABA#DABA
Service ID #: 20140521
PCBRAND #: HP

Here are the specs for your HP ENVY TouchSmart 23se-d494 All-in-One Desktop Computer. Based the specs, the HDMI port on the side of your computer is an INPUT only. This model doesn't have a video output of any kind.
1 - Controls 2 - HDMI In port (model dependent)
You will need to purchase and use a USB-to-video adapter such as the EVGA UV Plus+ UV39 (or any of the many other adapters on the market) to connect an external display to your computer. I personally use and recommend the EVGA UV Plus+ UV39.
If you have any further questions, please don't hesitate to ask.
Please click the White KUDOS "Thumbs Up" to show your appreciation
Frank
{------------ Please click the "White Kudos" Thumbs Up to say THANKS for helping.
Please click the "Accept As Solution" on my post, if my assistance has solved your issue. ------------V
This is a user supported forum. I am a volunteer and I don't work for HP.
HP 15t-j100 (on loan from HP)
HP 13 Split x2 (on loan from HP)
HP Slate8 Pro (on loan from HP)
HP a1632x - Windows 7, 4GB RAM, AMD Radeon HD 6450
HP p6130y - Windows 7, 8GB RAM, AMD Radeon HD 6450
HP p6320y - Windows 7, 8GB RAM, NVIDIA GT 240
HP p7-1026 - Windows 7, 6GB RAM, AMD Radeon HD 6450
HP p6787c - Windows 7, 8GB RAM, NVIDIA GT 240

Second monitor blacks out occasionally

I plug a second monitor into my MacBookPro in the office (a 24" Apple LED). Maybe 2-4 times a day the second monitor only will go black for a second or so then come back. It also happens with other monitors as well. The laptop display has never done it.
I've had the motherboard replaced thinking it was a video processor issue, but the issue has occurred again after this switch.
Anybody have any idea what this might be?
Thanks.

Hi all
I did try that. No luck.. Strangely enough, I realized that when the server boots up, the login screen defaults to 85HZ refresh rate. I found a site that explains the plist file that you can change to force it to 60HZ. What is weird it if I boot the Mac connected to another LCD, then move the cable to the KVM, it works. It almost seems like when the mac is booting, it sends some sort of signal just before the login screen comes up, that screws up this KVM. Tried updating firmware, still in the process of speaking with the KVM support people...
very strange..
Enio

Second Monitor Position Issue

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