The 780 video generator/analyzer of Quantum Data has been replaced by the Quantum Data 780C and the Quantum Data 780E.

The 780 is a portable test tool for testing VGA and HDMI monitors and also HDMI 1.3 sources. The 780 is based on an HDMI 1.3 video generator output and a VGA output for RGB signals and YCbCr. The HDMI output can also be used to output single link DVI. In addition, an audio signal generator is provided.

The unit is designed in a robust housing and with battery power supply, so you can also perform extensive field or remote testing. Operation is easy with the 4.3 inch touch screen. All common formats for both TV and PC monitors are provided as standard. You can also choose from more than 30 different test images, including 3D test images. If this is not sufficient, you can also create your own test images in the form of a bitmap image. EDID, HDCP and CEC testing are standard.
The test results via the report option are also available in HTML and TXT format for reporting.

The line analyzer option also allows you to analyze incoming HDMI signals. Optional is a cable test option, which allows you to test a complete connection (including repeaters, extenders, etc.) for quality. If you want to actually (passive) look along with the I2C communication between sink and source, then the Auxillary Channel analyzer is a good option. Any communication problems in the areas of EDID, CEC, HDCP and hot plug are displayed separately on the screen.

The 780 video generator / analyzer is part of the Quantum Data 780 series. In addition to the 780, this consists of five more models:
780E HDMI 2.0, DisplayPort 1.2, HDBaseT, HDCP2.2.
780D HDMI 2.0, HDBaseT, VGA, HDCP2.2.
780C HDMI 1.4, 3G-SDI, HDBaseT, VGA, HDCP2.2.
780BH HDMI 1.4, VGA, HDCP2.2.
780AH HDMI 1.4, VGA, HDCP2.2.

For protocol analysis, EDID testing and HDCP compliance testing please refer to the 980B.

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