GVIF Protocol Analyzer

Product ID: VA-1839

The GVIF(Gigabit Video Interface) protocol analyzer, VA-1839, supports the measurement and display of GVIF functions. VA-1839 makes it possible to evaluate GVIF equipment for each item of HDCP functions as well.


Receiver mode
This mode supports receivel and analysis of GVIF signal from source equipment. Video timing, audio, and GVIF dedicated signal are measured in real-time, and it is determined whether the signal is correct according to GVIF specifications. One line video data and one-pixel video data can be captured and saved as well.

Generator mode
VA-1839 performs as a signal generator to output a wide variety of video timing and patterns compliant with GVIF specifications, which help evaluate GVIF sink equipment.

HDCP test
It is suitable for evaluating HDCP contents protection functions and supporting both source and sink equipment.

Data logging
Video and audio timing data, video data, HDCP status, etc. can be saved to USB device.



GVI In/Out

Pixel Clock

7.6 to 90MHz

Color Space


Bit Width



Available for transmitting and receiving

Generator Functions


Audio In/Out

Signal Type


Sampling Frequency

96kHz max


12inch LCD

General specification

Power Voltage

AC100V to 120V/200V to 240V, 50/60Hz

Power Consumption

50W max


340(W)x265(H)x150(D)mm (Without subjected parts)


Approx. 4.0 kg

Operating Temperature


Operating humidity

30 to 80%RH (no condensation)

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Call one of our customer service team members at (408) 435-7800

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