Portable video test pattern 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 dual-link 2K resolution video output and an optional sync input. 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 firmware upgrade provides for hassle free updates. Doremi Labs designed the HDG-20 to offer video professionals a low cost portable test generator to calibrate and test video equipment and displays at broadcast, post production, concert, home theater and R&D.
Remote control software for the PC connects via RS422 serial connection
Provides an easy to use graphical interface to select all HDG-20 settings
Multi-format output
Still and moving test patterns
Audio tone
Time code
Closed caption
Dual link 2K output and sync input
Tester Format - Board/Card
Signal Generator Type - Video
Depth:
139.70 mm
Height:
25.40 mm
Width:
95.25 mm
Audio Tone Generator:
Embedded SDI sine wave (1kHz up to 16kHz), 4 channels on 4 groups, audio level settings (8 values), audio synchronization mode
Time Code Generator:
TC as ancillary data in video stream, drop or non-drop frame, on screen burn in window
Video Input:
Sync input (option)
Video Output:
Two BNC connectors provide either two identical serial digital (SDI) outputs or dual link serial digital output (YPbPr/RGB), pair with Doremi’s HDVI-20 for DVI output
Formats Supported:
NTSC and PAL, 720p 60, 59.94, 50Hz, 1080i/1080p 30, 29.97, 25, 24, 23.98Hz, 2048x1080p and sf 24, 23.98Hz
Standards:
SMPTE 125M, 274M, 296M, 372M, 292M
Bit Rate:
1.485Gb/s, 1.4835Gb/s, 270Mb/s
Resolution:
10 bits
Power Supply:
5 to 18 V (screw-on connector)
External Adapter Power Supply:
100 to 240Vac, 50 to 60Hz