VADDIO AV Bridge, User Manual

Page: 34 / 36

AV Bridge
Vaddio AV Bridge - Document Number 342-0518 Rev C Page 34 of 36
Previous Release Notes(1.2.0):
Component Version
Database 1.2.0
Middleware 1.2.0
FPGA AV_Bridge_12/10/2012
PIC V01.00.07
WebEx Compatibility
- The video compatibility problem between AV Bridge and WebEx has been resolved with a
new software release of the WebEx client. Version WBS 28.7 and above is compatible with Vaddio USB devices.
AV Bridge color spacing must be configured for 4:2:0 for compatibility with WebEx (Default Setting).
Improved Interoperability with Various UC software Clients-
Additional USB video resolution support has
been added to the UVC endpoint to improve video quality for some UC soft clients that use standard definition
video resolution. Supported UVC resolutions include:
Format Resolution Frame Rate Aspect Ratio
MJPEG 1280X720 15/30 16:9
960X544 15/30 16:9
704X576 15/30 4:3
640X480 15/30 4:3
640X360 15/30 16:9
424X240 15/30 4:3
352X240 15/30 4:3
320X240 15/30 4:3
320X180 15/30 16:9
USB Color Space Option:
A user configurable option for setting video color space as 4:2:0 or 4:2:2 have been
added to the Web Pages. The 4:2:0 color space will reduce USB bandwidth by up to 25% and may actually
improve video quality with some UC soft clients.
New RGBHV Supported Resolutions
- Additional RGBHV resolutions support has been added to the video input
channel providing additional interoperability support with multiple PC video cards. Supported resolutions include:
 1360 x 768 @ 60Hz - WXGA
 1280 x 800 @ 60Hz - WXGA
 1280 x 768 @ 60Hz - WXGA
 1280 x 720 @ 60Hz - WXGA
 1024 x 768 @ 60Hz - XGA
New DVI Resolutions (on HDMI Input using sRGB color space) Support:
 1360 x 768 @ 60Hz - WXGA
 1280 x 800 @ 60 Hz - WXGA
 1280 x 768 @ 60Hz - WXGA
 1280 x 720 @ 60Hz - WXGA
 1024 x 768 @ 60Hz - XGA
HDMI EDID Forwarding
- EDID forwarding has been added to the HDMI video input. Supported resolutions will
include:
 1080p/60/59.94/50/frames/s
 720p/60/59.94/50Hz frames/s
 1440 x 900@60Hz
 1360x768 @ 60Hz
 1280x800 @ 60 Hz
Firmware Update Function:
The firmware update process has been modified allowing all internal components
to be updated via the Web Pages.
Serial Command API
: Vaddio Serial Command API has been updated adding new commands for Streaming
functions.