Video Conversion

CHD18x2 supported HDMI input formats and related SDI output formats
The PDF - files (download link) below will provide you a list of all supported HDMI input formats with the resulting SDI output formats for the CHD1802 a...
Tue, 9 Jun, 2015 at 5:55 PM
CHD 18x2 - HDMI is connected but no SDI output? - Common Causes
1. When two HDMI devices are connected together the EDID communication protocol automatically determines the highest resolution both devices support and t...
Tue, 7 Oct, 2014 at 1:55 AM
My CHD18x2 does not output two separate HD-SDI signals (left and right eye) when I ingest a 3D HDMI signal.
The CHD18x2 supports 3D signals, but it does not separate left eye and right eye and outputs it on the two SDI outputs.  The reason is, that the second S...
Fri, 28 Mar, 2014 at 12:06 PM
Forcing a permanent output format with CDH18x2 - convert 3G to HD
Did you know you can stop the CDH18x2´s SDI output from following the input format? Simply connect the CDH18x2 to a PC with yello GUI running an...
Thu, 22 Jan, 2015 at 5:40 PM
CHD18x2 video output is intermittent / has a high jitter
The CHD1812 (with no external reference connected) and the CHD1802 per default are locked to the HDMI input signal. We recognized that a few HDMI sources...
Tue, 6 Oct, 2015 at 11:03 AM
Does CHD18x2 support Level B Dual Link ?
3D HDMI - Frame Packing input signal: CHD18x2 supports 3G Level B Dual Stream on each BNC. Both BNC are identical. The specific standard of the...
Tue, 2 Jun, 2015 at 3:04 PM
LCD does not show video with CDH
  Some HDMI sinks, especially older LCD screens signalling a higher color bit depth as they support. This can lead to no video on the screen if connected...
Mon, 6 Oct, 2014 at 9:45 AM
Application Note 038: Processing Delays CDH1811 (CDH1813) CHD1802 CHD1812
This Application Note provides an overview of the yellobrik series´ CDH1811, CHD1802 and CHD1812 converters´ processing delays depending on video format. ...
Wed, 3 Jun, 2015 at 3:25 PM