Physical Interfaces Of The 780B Video Generator/Analyzer For Hdmi; Video Interfaces - Quantum Data 780B User Manual

780B Video Generator/Analyzer – User Guide

2 Physical Interfaces of the 780B Video Generator/Analyzer for HDMI

This section describes the administration, video and audio interfaces on the 780B test instrument:
2.1

Video Interfaces

Table 2-1 below describes the video interfaces on the 780B test instrument, these interfaces are used to render
test patterns for testing consumer electronic HDTVs and computer displays.
Table 2-1: 780B Video Interfaces
Video Interface
HDMI (1) Output Type A
Analog Output – Component and VGA (HD15F)
HDMI (1) Input Type A
December 1, 2014
Description
Single link HDMI output connector. Supports HDMI 1.4x:
Bit Depth: 24/30/36 bit.

Colorimetry: RGB, YCbCr.

 Sampling: 4:4:4, 4:2:2 and 4:2:0.
Pixel rate: Timings up to 300MHz for 4K x 2K resolutions.

DVI support through HDMI to DVI adapter cable (RGB, 4:4:4, 24 bit).

Audio: LPCM, Dolby Digital and DTS (more details below).

 Bit Depth: 24 bit color depth.
Colorimetry: RGB, YPbPr.

 Pixel rate: 80MHz.
Sync types: separate and composite.

Single link HDMI input connector. Supports HDMI 1.4x:
 Colorimetry: RGB, YCbCr.
Sampling: 4:4:4, 4:2:2 and 4:2:0.

Pixel rate: Timings up to 300MHz for 4K x 2K resolutions.

Page 9
Revision A7