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The GTB-HD-SIGGEN from Gefen is an advanced GefenToolbox HD PatternSignal Generator for your video and audio equipment: 39 built-in timings, 41 patterns. The testing device also has 4 data analysis models for providing over a thousand testing combinations for both digital and analog devices. The front panel LCD screen allows easy viewing of functions as well as features for each timing/pattern. Conveniently control the unit via front panel buttons, the Infrared remote, or the available software from the Gefen Web site. Also, the small signal generator is wall-mountable and field-upgradeable.

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