User manual

MRD 3187B User Manual
Page 31
Output
Audio 1-2
►SD Video 1-1
SD Video 1-1
►Video
SDI VANC Assignment
CMPST VBI Assignment
SD Video 1-1
►NTSC Ped:Disabled
SDI Clk:Pass on Fail
Format: 720x480i
4.4 Video Output (2 SD-SDI, 1 Composite) – Option 8704A/8704B
General Information
Install Location: 1-1 or (2-1, only on Configuration 2
units or Configuration 1 with dual decoders)
I/O: (2) 75 Female BNC SD-SDI outputs, (1) 75
Female BNC NTSC/PAL Composite output
Supported Formats: SD-SDI, NTSC/PAL Composite
Description: This card provides three mirrored outputs from any of the available input
option cards. Two of the outputs are SD-SDI and one is NTSC Composite. The 8704A
card provides Composite Color Phase Reference when used with Genlock and the 8731,
Genlock decoder.
Output Control
1. Press the button.
Note: For Configuration 2 units, select RDS1 or
RDS2, then press .
2. Use the and buttons to move the cursor
to the “SD Video” card of the specific slot (e.g.
1-1). Notice the location diagram in the upper
right corner of the screen changes as the cursor
moves by each card.
Video Settings
1. Use the and buttons to move the cursor
to, “Video,” then press the button to
display the Video Status screen for the video
output card.
2. Press the button again to display the Edit
screen for the video output card.
NTSC Pedestal
When the NTSC Ped is enabled it applies a 7.5IRE
pedestal to the black level of the Composite video
output.
1. Use the and buttons to move the
cursor to, “NTSC Ped:” then press the
button.
2. Use the and buttons to enable or
disable the pedestal, then press the
button to save the selection.