The board has the three systems of return input that can connect the HD-SDI signal, the SD-SDI signal, and the composite
analog signal, specifies format for each system, selects the system and then sends it to the DTX-9 board. Also, it has
two systems of amplifier for the prompter signal from the CN-2675G board that amplifies the signal and the signal is
sent to the DTX-9 board.
VIF-52 board
I/F board that connects each connector on the rear panel
• I/F of MIC REMOTE, WFM REMOTE, and I/O PORT of the D-Sub 15 pin connector
• SYNC output, CHARACTER output
• Retains serial numbers in EEPROM.
ADO-12 board
Relay board between the AVP-15 board and the rear panel connector
• INCOM/MIC/PGM
• TRUNK LINE
• AES/EBU
1-15-3. HKCU2007
DRX-9 board
The DRX-9 board processes the main-line signals from the camera.
• Phase adjustment and re-clocking using line memory
• Frame conversion (2-3 Pull Down) function as necessary
• Down-conversion function as necessary
• Has the built-in 3G/HD signal color bar generator and supports multiple formats
• Matches the MIC signal from the camera to the delay of the video signal, and then multiplexes it to the SDI signal.
HIF-57 board
The HIF-57 board has the co-axial connector for outputting the 3G-SDI/HD-SD signals to external devices.
The board outputs two systems of the main-line system 3G-SDI/HD-SD signal sent from the DRX-9 board, and outputs
two systems of the monitor-system 3G-SDI/HD-SD signal.
1-15-4. HKCU1001
The HKCU1001 only supports the basic functions of VBS OUT, PIX OUT, and WFM OUT.
EN-159A board
The EN-159A board receives 8:4:4 component digital signal from the DRX-9 board, and outputs the main-line system
SD analog composite signals (VBS, PIX, and WFM signals). The board is equipped with the external synchronous
circuit of the reference SC (sub carrier) of SD, and the composite signal whose external SC is locked can be output.
There also is a through-path of the 8:4:4 component digital signal to the EN-159B board.
HDCU2500
1-40
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