The 7751TG2-HD Test Signal Generator provides a cost-effective method of generating 1.5Gb/s HDTV 4:2:2 and 4:4:4 test signals. The 7751TG2-HD is ideal for checking signal path integrity, or to determine system performance over varying cable lengths.The 7751TG2-HD generates test signals in a wide variety of SMPTE ST 292-1 video formats. In single link mode, the 7751TG2-HD outputs a 4:2:2 black signal on two outputs and the selected 4:2:2 test signal on the remaining two outputs.In dual link mode, the 7751TG2-HD outputs a 4:4:4 test signal on two dual-link 4:4:4 outputs.The 7751TG2-HD provides for an analog genlock input that allows you to synchronize the test signals to your plant horizontal and vertical timing. Separate audio tones can be embedded into each channel of the four embedded audio groups. The user can select which of the audio groups the tones will be embedded into. In dual link mode, the selected audio group can be embedded into either or both links. The audio level is fixed at -20dB full scale.
- Wide variety of 1080i, 1080p, 1035i, 720p and 480p output formats
- 8 position DIP switch selects output format, single or dual link and genlock reference
- Card edge toggle switch selects test signal
- Selectable genlock input format; bi-level or tri-level sync, colour black
- Embedded audio tones for 4 groups, selectable audio group assignment
- Closed caption test messages
- 2 black outputs, 2 test gen. outputs in 4:2:2, 2 dual link test gen. outputs in 4:4:4
- On screen display of test signal names
- On screen setup menu
- Tally output upon loss of genlock
- Card edge LED's indicate genlock presence, module fault and audio signal presence on the output
- SMPTE ST 334 - EIA 708 advanced captioning test packet
- VistaLINK® capable for remote monitoring, control and configuration capabilities via SNMP; using VistaLINK® PRO, CP-2116E or CP-2232E Control Panels. VistaLINK® is available when modules are used with the 3RU 7800FR frame and a 7700FC VistaLINK® Frame Cont
