Adjusting the volume from the Movie Controller may cause the volume to be muted.
To restore the volume, stop and restart the movie.
Sound may skip when resizing window.
Sound is played at 44khz by doubling the samples.
IBM M/Audio 16 yes ACPA.DRV 8/28/92
Limited volume control from keyboard.
NOTE:
The AdLib Gold Card audio system is not supported in QuickTime for Windows 1.1.
PC VIDEO CARD COMPATIBILITY
The following chart summarizes the video display cards that were tested with QuickTime
for Windows 1.1. Most compatibility issues are based on driver versions.
With some boards, more than 1 driver was tested. In most cases the latest available
driver was tested. THE DRIVER TESTED OR SUPPORTED MAY NOT BE THE SAME VERSION
AS THAT WHICH CAME WITH THE VIDEO CARD. Contact the vendor for the latest driver version. Known bugs are included. For Pixel Depth : 8 bits = 256 colors, 15 bits = 32,768, 16 bits = 65, 536 and 24 bits is 16 million colors.
If your video card is not listed below and you are having SEVERE compatibility problems,
you may consider modifying the QTW.INI file. Change the [Video] setting to
Optimize = Driver. This may resolve severe compatibility problems with a specific
video card but will also reduce the performance of Movie playback.
See MODIFYING QTW.INI FOR COMPATIBILITY.
The information is provided in the following format and is delimited by tabs:
Adapter Video Chip Driver Driver Version Pixel Depth Resolution Optimized?
Problems
Standard VGA Windows EGA Win 3.1 4 640 x 350 No
Compatability tests only have been performed. That is, we ensure we dont GP fault.
Otherwise, EGA playback is not supported, primarily because its pixels are not square,
and QuickTime for Windows does not compensate for this.
Standard VGA Windows VGA Win 3.1 4 640 x 480 No
IBM 8514\a Windows 3/10/92 3.1 8 1024 x 768 No
We do not optimize any devices that use an 8514 co-processor. They do NOT
allow direct pixel writes.
IBM XGA OEM 7/27/92 2.01 8 640x480 Yes
Only XGA20 supports 16-bit color. Do NOT use the drivers supplied with Windows 3.1.
Instead, use the drivers supplied by IBM.
IBM XGA OEM 7/27/92 2.01 16 1024x768 Yes
(see above)
IBM XGA2 OEM 7/27/92 8 640x480
IBM XGA2 OEM 7/27/92 16 640x480
IBM XGA2 OEM 7/27/92 8 800x600
IBM XGA2 OEM 7/27/92 16 800x600
ATI VGA XL 68800 Windows 4/9/92 4 800 x 600 Yes
ATI VGA XL 68800 OEM 4/10/92 8 1024 x 768 Yes
ATI VGA XL 68800 OEM 4/20/92 16 800 x 600 Yes
(see above)
ATI VGA XL 68800 OEM 8/14/92 1.42 16 640x480 No
ATI Graphics/Pro 68800 OEM 11/27/92 8 1024x768 No
We do not optimize any devices that use an 8514 co-processor. They do NOT allow