Benq g2222hdl with Mac Pro 1920 x 1080i

Heya, ive recently bought the Benq G2222HDL. I get all the selectable settings including the HD resolution 1920 x 1080 but when i select it, the image is stretched and so does'nt fit the screen entirely. I'm currently using resolution 1680 x 1050 which fits the screen fine.
In the Benq manual it says if it showing stretched then you can select 16 x 9 and it will fit the screen, but because I'm using a mac and not a PC the settings are somewhat different.
How do I rectify this problem?
Im using a MAC PRO
ATI Radeon HD 2600
2 x 2.8 GHz Quad-Core Intel Xeon
8 GB 800 MHz DDR2 FB-DIMM
Many thanks.

Monitors have a low speed "side channel" over which they can communicate their min and max resolutions to the display card. (That is how Displays preference and Apple System Profiler know the name and capabilities of your display.) That top resolution via VGA is likely a limitation of the monitor.
You may be limited to that resolution unless you hook it up DVI.
The manufacturer should be able to tell you that, or perhaps it is specified in the manual. Their marketing info only seems to tell you top resolution, and avoids breaking it out by interface.

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    FreeAgent Go FW SBP-LUN:
    Capacity: 149.05 GB
    Removable Media: Yes
    BSD Name: disk5
    Mac OS 9 Drivers: No
    Partition Map Type: GPT (GUID Partition Table)
    S.M.A.R.T. status: Not Supported
    Volumes:
    Seagate149GBTote:
    Capacity: 148.73 GB
    Available: 132.95 GB
    Writable: Yes
    File System: Case-sensitive Journaled HFS+
    BSD Name: disk5s2
    Mount Point: /Volumes/Seagate149GBTote
    Unknown Device:
    Manufacturer: Unknown
    Model: Unknown
    GUID: 0x0
    Maximum Speed: Up to 800 Mb/sec
    Connection Speed: Unknown
    OEM ATA Device 00:
    Manufacturer: OEM
    Model: 0x0
    GUID: 0x30E102E0454B7D
    Maximum Speed: Up to 800 Mb/sec
    Connection Speed: Up to 200 Mb/sec
    Sub-units:
    OEM ATA Device 00 Unit:
    Unit Software Version: 0x10483
    Unit Spec ID: 0x609E
    Firmware Revision: 0x110
    Product Revision Level:
    Sub-units:
    OEM ATA Device 00 SBP-LUN:
    Capacity: 931.51 GB
    Removable Media: Yes
    BSD Name: disk4
    Mac OS 9 Drivers: No
    Partition Map Type: GPT (GUID Partition Table)
    S.M.A.R.T. status: Not Supported
    Volumes:
    TimeMachine:
    Capacity: 931.19 GB
    Available: 606.63 GB
    Writable: Yes
    File System: Case-sensitive Journaled HFS+
    BSD Name: disk4s2
    Mount Point: /Volumes/TimeMachine
    Unknown Device:
    Manufacturer: Unknown
    Model: Unknown
    Maximum Speed: Up to 400 Mb/sec
    Connection Speed: Unknown
    Unknown Device:
    Manufacturer: Unknown
    Model: Unknown
    Maximum Speed: Up to 400 Mb/sec
    Connection Speed: Unknown
    Unknown Device:
    Manufacturer: Unknown
    Model: Unknown
    Maximum Speed: Up to 400 Mb/sec
    Connection Speed: Unknown
    Unknown Device:
    Manufacturer: Unknown
    Model: Unknown
    Maximum Speed: Up to 800 Mb/sec
    Connection Speed: Unknown
    Unknown Device:
    Manufacturer: Unknown
    Model: Unknown
    Maximum Speed: Up to 400 Mb/sec
    Connection Speed: Unknown
    Memory Slots:
    ECC: Enabled
    DIMM Riser A/DIMM 1:
    Size: 4 GB
    Type: DDR2 FB-DIMM
    Speed: 667 MHz
    Status: OK
    Manufacturer: 0x8551
    Part Number: 0x373254353132393230454641335343322020
    Serial Number: 0x02007D11
    DIMM Riser A/DIMM 2:
    Size: 4 GB
    Type: DDR2 FB-DIMM
    Speed: 667 MHz
    Status: OK
    Manufacturer: 0x8551
    Part Number: 0x373254353132393230454641335343322020
    Serial Number: 0x02006013
    DIMM Riser B/DIMM 1:
    Size: 4 GB
    Type: DDR2 FB-DIMM
    Speed: 667 MHz
    Status: OK
    Manufacturer: 0x8551
    Part Number: 0x373254353132393230454641335343322020
    Serial Number: 0x0200711F
    DIMM Riser B/DIMM 2:
    Size: 4 GB
    Type: DDR2 FB-DIMM
    Speed: 667 MHz
    Status: OK
    Manufacturer: 0x8551
    Part Number: 0x373254353132393230454641335343322020
    Serial Number: 0x02007012
    DIMM Riser A/DIMM 3:
    Size: 2 GB
    Type: DDR2 FB-DIMM
    Speed: 667 MHz
    Status: OK
    Manufacturer: 0x830B
    Part Number: 0x4E54324754373255344E4231424E2D334320
    Serial Number: 0xA4730244
    DIMM Riser A/DIMM 4:
    Size: 2 GB
    Type: DDR2 FB-DIMM
    Speed: 667 MHz
    Status: OK
    Manufacturer: 0x830B
    Part Number: 0x4E54324754373255344E4231424E2D334320
    Serial Number: 0x70780241
    DIMM Riser B/DIMM 3:
    Size: 2 GB
    Type: DDR2 FB-DIMM
    Speed: 667 MHz
    Status: OK
    Manufacturer: 0x830B
    Part Number: 0x4E54324754373255344E4231424E2D334320
    Serial Number: 0xE4760245
    DIMM Riser B/DIMM 4:
    Size: 2 GB
    Type: DDR2 FB-DIMM
    Speed: 667 MHz
    Status: OK
    Manufacturer: 0x830B
    Part Number: 0x4E54324754373255344E4231424E2D334320
    Serial Number: 0xF0770241

    I can only tell you that I've run 10.5.7 on my Mac Pro, same model as yours, without any problems. As a beta tester my Mac Pro was the main hardware on which 10.5.7 was tested. I currently have it installed on a first generation iMac, MacBook, and MacBook Pro as well as a second generation MacBook Pro. So far not a single problem.
    But, I don't have multiple video cards nor do I use any beta version of iTunes (didn't know there was one since each system upgrade includes the current release) but I do use the Safari 4 Beta - the most recent version just released when 10.5.7 was released.)
    I can suggest you read the following about updates of system software:
    Essential Steps Before Updating OS X!
    Please do things right before updating OS X in order to avoid problems.
    A. Repair Hard Drive and Permissions
    Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Installer menu (Utilities menu for Tiger and Leopard.) After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer. Now restart normally.
    If DU reports errors it cannot fix, then you will need Disk Warrior (4.0 for Tiger, and 4.1 for Leopard) and/or TechTool Pro (4.6.1 for Leopard) to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
    B. Clone Using Restore Option of Disk Utility
    1. Open Disk Utility from the Utilities folder.
    2. Select the destination volume from the left side list.
    3. Click on the Erase tab in the DU main window. Set the format type to Mac OS Extended (journaled, if available) and click on the Erase button. This step can be skipped if the destination has already been freshly erased.
    4. Click on the Restore tab in the DU main window.
    5. Select the destination volume from the left side list and drag it to the Destination entry field.
    6. Select the source volume from the left side list and drag it to the Source entry field.
    7. Double-check you got it right, then click on the Restore button.
    Destination means your backup drive (should be erased first.)
    Source means your startup drive or volume.
    C. Download the Standalone Combo Updater from Apple.
    Be sure you quit all running applications and disconnect all peripherals (except original keyboard and mouse) before running the installer. When the installer is running do not use the computer in any way other than to respond to an installer dialog.
    Install the update by double-clicking on the installer package icon. When the installation is completed Restart the computer. Your computer will boot twice - this is normal. Upon completion of the update use Disk Utility to repair permissions. Not all permissions will seem repaired. You will get spurious reports regarding permissions related to iTunes, Front Row. These can be ignored. They will appear every time you repair permissions.
    Following these basic steps should prevent most if not all updating problems. Note that if you have unrepairable disk problems reported in Step A then DO NOT update your system until those problems are resolved.
    If you find that you did not follow these suggestions, then you might consider reinstalling OS X and going about the process properly in the hope of a successful result:
    How to Perform an Archive and Install
    An Archive and Install will NOT erase your hard drive, but you must have sufficient free space for a second OS X installation which could be from 3-9 GBs depending upon the version of OS X and selected installation options. The free space requirement is over and above normal free space requirements which should be at least 6-10 GBs. Read all the linked references carefully before proceeding.
    1. Be sure to use Disk Utility first to repair the disk before performing the Archive and Install.
    Repairing the Hard Drive and Permissions
    Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Installer menu (Utilities menu for Tiger.) After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported, then quit DU and return to the installer.
    2. Do not proceed with an Archive and Install if DU reports errors it cannot fix. In that case use Disk Warrior and/or TechTool Pro to repair the hard drive. If neither can repair the drive, then you will have to erase the drive and reinstall from scratch.
    3. Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When you reach the screen to select a destination drive click once on the destination drive then click on the Option button. Select the Archive and Install option. You have an option to preserve users and network preferences. Only select this option if you are sure you have no corrupted files in your user accounts. Otherwise leave this option unchecked. Click on the OK button and continue with the OS X Installation.
    4. Upon completion of the Archive and Install you will have a Previous System Folder in the root directory. You should retain the PSF until you are sure you do not need to manually transfer any items from the PSF to your newly installed system.
    5. After moving any items you want to keep from the PSF you should delete it. You can back it up if you prefer, but you must delete it from the hard drive.
    6. You can now download a Combo Updater directly from Apple's download site to update your new system to the desired version as well as install any security or other updates. You can also do this using Software Update.

  • Mini Display Port to VGA adapter with Mac Pro

    Just as a word of advice if you're thinking of buying a new Mac Pro and planning on hooking it up to dual VGA displays at their native resolutions - don't.
    Apple claim it will support 3 VGA displays. That might be true in a very loose sense but not in the sense that you'll actually be able to work with it.
    My experience (all using same adapter, cables and monitors):
    *Mac Pro - Dual screen set up*
    1 x LG Flatron W2242S connected via DVI > VGA adapter - offers native resolution (1680x1050)
    1 x LG Flatron W2242S connected via Mini Display > VGA adapter - does not offer native resolution
    *Mac Pro - Dual* screen set up*
    1 x Iiyama E2472HD connected via DVI - offers native resolution (1920x1080)
    1 x Iiyama E2472HD connected via Mini Display > VGA adapter - offers native resolution (1920x1080) but displays it pillar boxed (i.e. squashed)
    *MacBook Pro - Dual screen set up*
    1 x laptop screen - fine (obviously)
    1 x LG Flatron W2242S connected via Mini Display > VGA adapter - offers native res (1680x1050)
    The conclusions being that despite having the exact same configuration in terms of adapters and monitors my £3k Mac Pro is incapable of doing what my MacBook Pro can.
    I have spoken to Apple about this and they have admitted it is a limitation and suggested buying DVI monitors along with the Dual Link DVI adapter (£70).
    Not ideal.
    Message was edited by: chr1shardcastle

    DVI-I provides the direct Analog signals needed to get VGA using a very simple adapter.
    DsiplayPort (and its Mini variant) requires a converter to produce VGA or Dual-Link DVI, and the converter must be active/powered. There is a lot of logic in those converters. It may also have additional limitations.
    In general, you should hook your highest resolution, most demanding display up with the DVI to VGA adapter.If running two Mini DisplayPort displays, ALL MiniDisplayPort converters must be active/powered.

  • Sleep or Shut Down with Mac Pro RAID Card?

    I'll be gone for a four-day weekend trip, which is longer than the 72 hours claimed for the Mac Pro RAID Card battery. If I shut down and come back four days later, the battery will presumably be discharged. What will happen when I restart?
    Asked another way ... is 72 hours the maximum amount of time that the computer should be shut down or do I simply restart and wait for the battery to recharge and the write caches to be re-enabled?
    The FAQ for the Mac Pro RAID Card http://support.apple.com/kb/HT1346 talks around this issue, but doesn't say whether it is a good or bad idea to allow the battery to discharge for "... any length of time." Please review the appended excerpt from the FAQ and advise on whether I should sleep or shut down.
    Regards,
    iPhoton
    Question: Why does RAID Utility show a yellow light and report the status "Write cache disabled"?
    Answer: The write cache is disabled automatically so data cannot be written to RAID volumes when the battery charge is not sufficient to back up cached data for 72 hours. This message is normally encountered when a RAID Card is used for the first time, when the battery enters a conditioning cycle once every three months, or when a computer with a RAID Card installed is shut down for any length of time.
    If your RAID card's firmware is M-2.0.3.3 or later, or E-1.2.2.4 or later, you can use RAID Utility to force-enable the write cache while the battery conditions itself. Warning: If you enable the write caches before the battery is fully charged, you might lose some data if the power to your computer is interrupted.

    Thanks to everyone who replied to my message. I did a proper backup and normal shut down on Wednesday night and restarted on Monday morning. That was over 100 hours later and certainly more than the battery is specified (72 hours).
    When I restarted on Monday morning I noticed ... no change! The battery was fully charged according to the RAID Utility, I received no warning messages, there were no new events in the RAID Utility log ... it's as if the extended shutdown never occurred.
    So, an extended shutdown appears not to be a problem and I won't worry about it again, not even on my next extended shutdown for three weeks at the end of the year.
    Regards,
    iPhoton

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