Outline of product

GVIF(Gigabit Video Interface) protocol analyzer, VA-1839 supports 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 to receive GVIF signal from source equipment and analyze it. Real time measurement of video timing, audio and GVIF dedicated signal can be done to judge if it is compliant to GVIF specifications. Video data capture and save by 1 line or 1 pixel is available as well.

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

HDCP test
It is suitable to evaluate HDCP contents protection functions, supporting both source and sink equipment.

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


GVI In/OutPixel Clock7.6 to 90MHz
Color SpaceRGB/YUV
Bit width8bit
HDCPavailable of transmitting and receiving
Generator functionsavailable
Audio In/OutSignal typeSPDIF(COAX)/I2S
Sampling frequency96kHz max
Display12inch LCD
General specification
Power VoltageAC100V to 120V/200V to 240V, 50/60Hz
Power consumption50W max
Dimensions340(W)x265(H)x150(D)mm (Without subjected parts)
WeightApprox. 4.0Kgs
Operating temperature+5 to 40℃
Operating humidity30 to 80%RH (no condensation)