Macbookpro dvi-hdmi resolution
Hello
I have a dvi to hdmi connection and I connect it to my tv, now the picture only takes a small bit of my actual laptop screen. the tv is 1920x1020, so i set it to that on the laptop and the macbook as its usual size but as I said the tv only picks up a small area of my macbook screen.
can anyone help?
also, how can i set the screen not to sleep or dim when i am running a program that i dont necessarily have to touch to operate.
gracias
The MacBook Pro is connected to a Sony Bravia KDL-40S2000's "PC IN" port.
Here are more details:
If I use a DVI-to-HDMI connection, OS X identifies the display as "KDL-40S2000" and I get the following resolutions:
1920 x 1080 (1080i but with black side borders)
1280 x 720 (720p, perfect fit)
However with an HDMI connection, the picture quality is overly sharp. I can see jaggies and occasional artifacts in movies. Some letters on the desktop are not that readable. This leads me to believe that this TV is not ready for a DVI-to-HDMI connection. (HDMI to HDMI connection from my Samsung DVD player is fantastic though.)
Now, if I use a DVI-to-RGB connection (thanks to the adapter included with the MBP plus an old monitor's cable), OS X identifies the display as "Sony TV" and I get the following resolution:
1360x768
It's a perfect fit. The picture quality is perfect. Screen fonts and other graphical elements have perfect edges and very readable. In other words, my TV has become this huge LCD monitor.
So at least for this Sony-Apple pair, analog quality is much, much better and is the recommended connection.
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Model Identifier: MacBookPro3,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2.4 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 4 MB
Memory: 4 GB
Bus Speed: 800 MHz
Boot ROM Version: MBP31.0070.B07
SMC Version (system): 1.16f11
Sudden Motion Sensor:
State: Enabled
Network:
Bluetooth DUN:
Type: PPP (PPPSerial)
Hardware: Modem
BSD Device Name: Bluetooth-Modem
Has IP Assigned: No
Service Order: 0
Ethernet:
Type: Ethernet
Hardware: Ethernet
BSD Device Name: en0
Has IP Assigned: No
Service Order: 1
FireWire:
Type: FireWire
Hardware: FireWire
BSD Device Name: fw0
Has IP Assigned: No
Service Order: 2
AirPort:
Type: AirPort
Hardware: AirPort
BSD Device Name: en1
Has IP Assigned: Yes
Service Order: 3
Software:
System Software Overview:
System Version: Mac OS X 10.6.3 (10D573)
Kernel Version: Darwin 10.3.0
64-bit Kernel and Extensions: No
Time since boot: 12 minutes
ATA:
ATA Bus:
MATSHITADVD-R UJ-857E:
Model: MATSHITADVD-R UJ-857E
Revision: ZA0E
Detachable Drive: No
Protocol: ATAPI
Unit Number: 0
Socket Type: Internal
Low Power Polling: Yes
Power Off: Yes
Audio (Built In):
Intel High Definition Audio:
Device ID: 0x106B00A0
Audio ID: 44
Available Devices:
Speaker:
Connection: Internal
Headphone:
Connection: Combo
Internal Microphone:
Connection: Internal
Line In:
Connection: Combo
S/P-DIF Out:
Connection: Combo
S/P-DIF In:
Connection: Combo
Bluetooth:
Apple Bluetooth Software Version: 2.3.1f4
Hardware Settings:
Vendor ID: 0x5ac
Product ID: 0x8205
Devices (Paired, Favorites, etc):
Device:
Type: Mouse
Firmware Version: 0x200
Services: Mighty Mouse
Manufacturer: Broadcom (0x2, 0x314)
Vendor ID: 0x5ac
Product ID: 0x30c
Diagnostics:
Power On Self-Test:
Last Run: 4/30/10 2:35 PM
Result: Passed
Disc Burning:
MATSHITA DVD-R UJ-857E:
Firmware Revision: ZA0E
Interconnect: ATAPI
Burn Support: Yes (Apple Shipping Drive)
Cache: 2048 KB
Reads DVD: Yes
CD-Write: -R, -RW
DVD-Write: -R, -R DL, -RW, +R, +R DL, +RW
Write Strategies: CD-TAO, CD-SAO, DVD-DAO
Media: To show the available burn speeds, insert a disc and choose View > Refresh
Ethernet Cards:
pci168c,24:
Type: Other Network Controller
Bus: PCI
Slot: PCI Slot 5
Vendor ID: 0x168c
Device ID: 0x0024
Subsystem Vendor ID: 0x106b
Subsystem ID: 0x0087
Revision ID: 0x0001
Link Width: x1
BSD name: en1
Kext name: AirPortAtheros.kext
Location: /System/Library/Extensions/IO80211Family.kext/Contents/PlugIns/AirPortAtheros.k ext
Version: 422.19.10
Marvell Yukon Gigabit Adapter 88E8055 Singleport Copper SA:
Name: ethernet
Type: Ethernet Controller
Bus: PCI
Vendor ID: 0x11ab
Device ID: 0x436a
Subsystem Vendor ID: 0x11ab
Subsystem ID: 0x00ba
Revision ID: 0x0013
Link Width: x1
BSD name: en0
Kext name: AppleYukon2.kext
Location: /System/Library/Extensions/IONetworkingFamily.kext/Contents/PlugIns/AppleYukon2 .kext
Version: 3.1.14b1
FireWire:
FireWire Bus:
Maximum Speed: Up to 800 Mb/sec
G-Drive mini Device 00:
Manufacturer: G-TECH
Model: 0x0
GUID: 0x1C0D02E00B0A3E
Maximum Speed: Up to 800 Mb/sec
Connection Speed: Up to 400 Mb/sec
Sub-units:
G-Drive mini Device 00 Unit:
Unit Software Version: 0x10483
Unit Spec ID: 0x609E
Firmware Revision: 0x103
Product Revision Level: FBEO
Sub-units:
G-Drive mini Device 00 SBP-LUN:
Capacity: 250.06 GB (250,059,350,016 bytes)
Removable Media: Yes
BSD Name: disk1
Partition Map Type: APM (Apple Partition Map)
S.M.A.R.T. status: Not Supported
Volumes:
disk1s3:
Capacity: 249.93 GB (249,925,091,328 bytes)
Available: 21.68 GB (21,684,412,416 bytes)
Writable: Yes
File System: Journaled HFS+
Graphics/Displays:
NVIDIA GeForce 8600M GT:
Chipset Model: GeForce 8600M GT
Type: GPU
Bus: PCIe
PCIe Lane Width: x16
VRAM (Total): 256 MB
Vendor: NVIDIA (0x10de)
Device ID: 0x0407
Revision ID: 0x00a1
ROM Revision: 3175
Displays:
Color LCD:
Resolution: 1440 x 900
Pixel Depth: 32-Bit Color (ARGB8888)
Main Display: Yes
Mirror: Off
Online: Yes
Built-In: Yes
Display Connector:
Status: No Display Connected
Memory:
Memory Slots:
ECC: Disabled
BANK 0/DIMM0:
Size: 2 GB
Type: DDR2 SDRAM
Speed: 667 MHz
Status: OK
Manufacturer: 0x7F7F7F7F7F9B0000
Part Number: 0x4354323536363441433636372E4D31364647
BANK 1/DIMM1:
Size: 2 GB
Type: DDR2 SDRAM
Speed: 667 MHz
Status: OK
Manufacturer: 0x7F7F7F7F7F9B0000
Part Number: 0x4354323536363441433636372E4D31364647
PCI Cards:
pci168c,24:
Type: Other Network Controller
Driver Installed: Yes
Bus: PCI
Slot: PCI Slot 5
Vendor ID: 0x168c
Device ID: 0x0024
Subsystem Vendor ID: 0x106b
Subsystem ID: 0x0087
Revision ID: 0x0001
Link Width: x1
Link Speed: 2.5 GT/s
Serial-ATA:
Intel ICH8-M AHCI:
Vendor: Intel
Product: ICH8-M AHCI
Link Speed: 1.5 Gigabit
Negotiated Link Speed: 1.5 Gigabit
Description: AHCI Version 1.10 Supported
FUJITSU MHW2160BHPL:
Capacity: 160.04 GB (160,041,885,696 bytes)
Model: FUJITSU MHW2160BHPL
Revision: 0081001C
Native Command Queuing: Yes
Queue Depth: 32
Removable Media: No
Detachable Drive: No
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)
Available: 23.73 GB (23,733,391,360 bytes)
Writable: Yes
File System: Journaled HFS+
disk0s3:
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Available: 13.65 GB (13,652,635,648 bytes)
Writable: Yes
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
Bus Number: 0xfd
Built-in iSight:
Product ID: 0x8502
Vendor ID: 0x05ac (Apple Inc.)
Version: 1.45
Serial Number: 607F59A99AB2811A (03.00)
Speed: Up to 480 Mb/sec
Manufacturer: Apple Inc.
Location ID: 0xfd400000
Current Available (mA): 500
Current Required (mA): 500
USB High-Speed Bus:
Host Controller Location: Built-in USB
Host Controller Driver: AppleUSBEHCI
PCI Device ID: 0x283a
PCI Revision ID: 0x0003
PCI Vendor ID: 0x8086
Bus Number: 0xfa
USB Bus:
Host Controller Location: Built-in USB
Host Controller Driver: AppleUSBUHCI
PCI Device ID: 0x2835
PCI Revision ID: 0x0003
PCI Vendor ID: 0x8086
Bus Number: 0x3a
USB Bus:
Host Controller Location: Built-in USB
Host Controller Driver: AppleUSBUHCI
PCI Device ID: 0x2834
PCI Revision ID: 0x0003
PCI Vendor ID: 0x8086
Bus Number: 0x1a
Bluetooth USB Host Controller:
Product ID: 0x8205
Vendor ID: 0x05ac (Apple Inc.)
Version: 19.65
Speed: Up to 12 Mb/sec
Manufacturer: Apple Inc.
Location ID: 0x1a100000
Current Available (mA): 500
Current Required (mA): 0
USB Bus:
Host Controller Location: Built-in USB
Host Controller Driver: AppleUSBUHCI
PCI Device ID: 0x2830
PCI Revision ID: 0x0003
PCI Vendor ID: 0x8086
Bus Number: 0x1d
USB Bus:
Host Controller Location: Built-in USB
Host Controller Driver: AppleUSBUHCI
PCI Device ID: 0x2831
PCI Revision ID: 0x0003
PCI Vendor ID: 0x8086
Bus Number: 0x3d
USB Bus:
Host Controller Location: Built-in USB
Host Controller Driver: AppleUSBUHCI
PCI Device ID: 0x2832
PCI Revision ID: 0x0003
PCI Vendor ID: 0x8086
Bus Number: 0x5d
Apple Internal Keyboard / Trackpad:
Product ID: 0x021a
Vendor ID: 0x05ac (Apple Inc.)
Version: 0.18
Speed: Up to 12 Mb/sec
Manufacturer: Apple Computer
Location ID: 0x5d200000
Current Available (mA): 500
Current Required (mA): 40
IR Receiver:
Product ID: 0x8242
Vendor ID: 0x05ac (Apple Inc.)
Version: 0.16
Speed: Up to 1.5 Mb/sec
Manufacturer: Apple Computer, Inc.
Location ID: 0x5d100000
Current Available (mA): 500
Current Required (mA): 100
AirPort:
Software Versions:
Menu Extra: 6.2.1 (621.1)
configd plug-in: 6.2 (620.15.1)
System Profiler: 6.0 (600.9)
Network Preference: 6.2.1 (621.1)
AirPort Utility: 5.5.1 (551.19)
IO80211 Family: 3.1 (310.6)
Interfaces:
en1:
Card Type: AirPort Extreme (0x168C, 0x87)
Firmware Version: Atheros 5416: 2.0.19.10
Locale: FCC
Country Code: US
Supported PHY Modes: 802.11 a/b/g/n
Supported Channels: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165
Status: ConnectedProblems 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.
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MacBook to HDTV via Mini-DVI to DVI-HDMI.
Okay guys, here's specific question about color calibration / resolution with DVI-HDMI output from my MacBook (or maybe any machine) to my LNT-4665. I've been trolling the forums for an answer. If you know of a thread, let me know.
The TV:
Samsung LNT-4665
It's a 46" with resolutions up to 1080p.
The MacBook:
MacBook C2D, 2GHz, 2 GB RAM, Leopard
Outputting through to a DVI-d to HDMI cable to my HDMI2 port on the Sammy.
The PC
PC with Windows XP, ATI X800 GTO graphics card. The PC is not available to me and was only used for this test.
Outputting through VGA to VGA input on the Sammy.
Images!
I took a bunch of photos in RAW format and converted them to .PNG. Alt-tabbing through New Windows gives you a better comparison.
LNT-4665 via PC using VGA - Color Bars
LNT-4665 via PC using VGA - Desktop
LNT-4665 via MacBook using DVI - Color Bars
LNT-4665 via MacBook using DVI - Desktop
LNT-4665 via MacBook using DVI - Desktop with Dock
MacBook Display - Color Bars
MacBook Display - Desktop
Baja 1000 Image - Original Res
Color Bars Image - Fit for Alt-Tabbing
Color Bars Image - Original Res
Using Photoshop and a template I found online, I created this image. It is pixel perfect. The colors are exact RGB colors.
Combined Comparison Image - Color Bars
Combined Comparison Image - Desktop
So, first of all, the resolution changes between DVI and VGA due to overscan(?). Maybe the Start Menu distorts the background image? I never fully understood how this works. Why would the picture look any different? How can I make it look the same? However, this is not my top priority.
The big issue, as you can see, are the colors. The color difference between VGA and DVI is laughable! The MacBook Display colors look better than the TVs. The DVI colors are totally washed out.
Am I outputting the wrong signal? Anyone know how to check that? Or.. fix it? I'd appreciate a crash course on any of this.
On the MacBook I played with the System Preferences>Displays>Color>Calibrate settings (I've created 5 different color profiles) to no avail.Just to continue documenting my progress here.
From my TV's forum thread:
jinqui242 wrote:
When you hook up the Macbook to the TV, it is acting as an extended desktop. I used to do this and wondered why I kept getting dropped frames and slowdown even on DVDs and DivX video. It did not fill the screen at 1080p even though Windows filled it.
To get it to fill up the entire screen, you have to close the Macbook ("clamshell mode"), wait until it goes to sleep, then plug an external USB keyboard or mouse in to wake it up. Then it will be working in 1080p mode and should fill up the entire LCD screen. Some people don't like this because they worry about the MB overheating.
I prefer to boot up in Windows XP on my Macbook. You can right-click on the desktop and it gives you an option to "Output to Digital Television." Then it blanks out the Macbook screen and outputs on the TV in full 1080p. The MB shell can stay open. High quality video usually runs better this way IMO. The Core Media Player is pretty good with most video files.
This is pretty strange/frustrating. I successfully booted the computer in clamshell mode but it still doesn't fill the screen. However, I rebooted the machine in clamshell and the BOOT SCREEN filled the screen! Then it reverts back to the little screen when the desktop opens up. Ugh!
Windows is my Plan B. Unfortunately, it requires backing up and reformatting.
Plus, why do I have to install Windows on my MacBook in order for this to work? Totally unacceptable. Why is this so difficult?! If Apple wants to get into the home theater market this MUST be worked out. I have no interest in buying an Apple TV if I already own a MacBook that SHOULD work fine. Why would I buy an Apple TV if it turns out I have to install WINDOWS on my MacBook for it to work?!
I hope you guys are listening. -
Using a DVI HDMI cable with my Sharp Aquos LC-52D62U 1080p
Hello
I have a Mac Mini Intel proc with 4GB RAM (max RAM).
I'm trying to get it to work with my Sharp Aquos LC-52D62U 52" TV. The TV supports 1080p native, and the mini has had no issues connecting to this TV before. I just re-installed 10.6 (with all updates) and it does not want to connect.
I have a direct DVI > HDMI cable going from the Mini directly to the back of the TV. I tested other devices on that TV input and the TV works fine. I'm also convinced that the cable is fine as it worked before the re-install of the system.
I can see the Mac Mini using screen sharing on my Mac Pro, so I can make changes to the configuration over the network. The screen settings on the Mini are set to "1080p (Television)" just like they were when it all worked fine. But the TV screen is black. No picture at all.
What can I do about this?
Thanks,
-----------SHello Mac Mini world. I tried to connect my new Mac Mini to a 2 year old 32" Insignia Flat Screen HDTV through HDMI for hours however there was always part of the screen cut off even after adjusting both the resolution ratio on TV and Mini. After 3 calls to Insignia TV and Apple Support nobody had a definitive solution for me and was mainly told to live with it! One person from Applecare did half heartedly suggest trying a VGA connection instead in spite of lower quality. I went to the MAC store and they were confused as were the people at Best Buy but I reluctantly bought the MINI VIDEO PORT CABLE + VGA CABLE at Best Buy and to my surprise IT WORKED AND LOOKS PERFECT and automatically adjusts to fit any setting of computer resolution LIKE MAGIC. I have never posted but this seemed like good info as I read through a lot of blogs yesterday trying to resolve this issue. AGAIN THE SOLUTION IS TO TRY THE VGA CONNECTION. -chuck
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Using DVI - HDMI cable output to Samsung LCD TV
For some reason, i have been using the DVI -> VGA Adapter with a VGA cable outputted to my new Samsung LCD TV, with resolution 1920x1080. I purchased a DVI -> HDMI Cable, but the quality/resolution is subpar to using the VGA Cable, it seems as if the resolution is upscaling itself, but according to Display Preferences, it is outputting at 1920x1080i, When i'm using the VGA cable it just says 1920x1080, without i or p.
Anyone know why?I've been trying to communicate with a Samsung LE40A656 via a DVI-HDMI cable.
I think there must be issues with HDMI on that model because the TV can't detect a signal on the HDMI port and the MPB can't see a monitor.
But I have managed to get full screen via the Apple DVI-VGA adaptor and the D-sub port on the Samsung using the specification in this archive thread:
http://discussions.apple.com/thread.jspa?messageID=6400626�
Before I upgraded my TV I had a cheap(ish) Hyundai Vuon with a DVI port which worked fine with my MBP.
Would still like to know why HDMI doesn't work on the Samsung.
Adrian
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