The HDG-20 portable video test generator offers an extensive list of advanced features at an affordable price.
The HDG-20 provides still and moving test patterns in SD and HD formats at full broadcast quality. It also outputs audio tone, time code and closed caption characters. It even features a dual-link 2k resolution video output and an optional sync input (for genlock).
The HDG-20 fits in the palm of your hand and has four buttons to operate the menu displayed on its bright LCD screen. RS-422