Our converter supports all HDMI standard HD video resolution, VGA standard VESA resolution, 1280×720@60Hz/75Hz, 1920×1080@60Hz and some special VGA resolution. Under default rules, converter tries to keep the same output as the input format.
Under default rules, when converting video signal source is HDMI, audio is from HDMI; when converting video signal source is VGA or CVBS (AV) input, audio is from Line-in analog input. Audio source can be chosen by remote control.
can be output two video signal simultaneously, the output interface is HDMI+CVBS(AV) in default (factory settings). You can select the output interface is HDMI+VGA or VGA+CVBS (AV) by remote controller, or click the HDM/IVGA/AV on the remote controller directly to select.

Under below particular cases, converter will make special treatment for video output:

1. As SDI don’t support 640×480, 800×600, etc. VESA resolution, converter will automatically do scaling for VESA signal sent from VGA signal and HDMI, outputting with the proximate SDI resolution. (Note: as VESA length-width ratio is different from SDI length-width ratio, so some ratios will get distortion. If keeping the ratio, user can set image scaling output ratio by remote control;
2. User can lock SDI output format by remote control setting, then converter can convert to locked output format from any input format, while not changing SDI output format due to input format changing;
3. If no signal input or incorrect signal input, output will keep the last video image for 10 seconds; 10 seconds later, it will output blue screen/black screen (Note: new version products output black screen, old version output blue screen). Whether keeping the last image or the time for keep can be set by remote control.