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Designed to fit in the X-Series card slot located in the rear panel
of the BIG BEN. All functions controlled from the BIG BEN user
interface. Generates Video and provides Genlocking function.
Features:
- Support for PAL, NTSC and 60 Hz B&W standards
- One composite video input and three composite video outputs
- Can operate as a master black-burst generator
- Can operate as genlocking slave device
- In genlocking mode the source video-signal will be re-clocked and
regenerated, maintaining the same field and colorburst phase
information, but stripped of its line information and replaced by
video-black.
- In slave mode the board will auto-detect the incoming video-standard and configure itself accordingly.
The video input is of very high tolerance and will even lock to unstable sources like VCR’s.
There are three modes of operation:
- Master mode: The user selects the video format on the frontpanel
of the BIG BEN. The BIG BEN will slave to the generated video signal.
- Attended Slave mode: The video board will be configured to
autodetect and genlock to the incoming video. The BIG BEN will slave to
the incoming video signal.
- Unattended Slave mode: The video board will be configured to
autodetect and genlock to the incoming video. The BIG BEN is not
clocking to the Video board and therefore both will function
independently.
Specifications:
- Inputs: 1 x BNC 1Vpp at 75 ohm
- Outputs: 3 x BNC 0.3Vpp, 75 ohm
- Clocking: Temperature compensated crystal.
- Stability: 5 ppm
- Supported standards:
- 625/50 PAL composite black-burst with color burst
- 525/59.94 NTSC composite black-burst with color burst
- 525/60 B&W composite black-burst
(Board can be configured to generate color bar through internal jumper)
Data Sheet PDF
For more information, click here | 
