Planar LC1200R User Manual
LC1200R User’s Guide
021-0183-00 Rev A
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4
Video Signal Requirements
4.1
Video Input Lines
The video signal connector that connects to the customer’s equipment is a female 15-pin connector
in a high density 9-pin D-Shell housing. Pin number assignments are defined in Table 4, and physical
layout as seen by the interface cable from user logic is shown in Error! Reference source not found.
in a high density 9-pin D-Shell housing. Pin number assignments are defined in Table 4, and physical
layout as seen by the interface cable from user logic is shown in Error! Reference source not found.
Error! Reference source not found.
Error! Reference source not found.
Error! Reference source not found.
The "NC" positions of this connector are not used for any purpose.
Table
Table
Table
Table 4
4
4
4 Video Signal Connector
Video Signal Connector
Video Signal Connector
Video Signal Connector –
–
–
– Pin Number Assignments
Pin Number Assignments
Pin Number Assignments
Pin Number Assignments
Pin Number
Pin Number
Pin Number
Pin Number
Signal Name
Signal Name
Signal Name
Signal Name
1 Red Video
2 Green Video
3 Blue Video
4 Monitor Sense Line 3 (connected to Pin
10)
5 NC
6 Red video return
7 Green video return
8 Blue video return
9 NC
1
0
0
Signal Ground Reference
1
1
1
Monitor Sense Line 1 (connected to Pin
10)
10)
1
2
2
Monitor Sense Line 2 (NC)
1
3
3
Horizontal Sync Input
1
4
4
Vertical Sync Input
1
5
5
NC
4.2
Signal Functions
4.2.1
Video Parameters
As seen by the video source, input resistance is 75-ohm, ±10%; input capacitance at (150
MHZ) <10-pF. The video input signal must have a range of 0-mv to 714-mv (maximum)
where 0-mv is minimum luminance. Rise and fall times for the input signal (10% - 90%) will
be
MHZ) <10-pF. The video input signal must have a range of 0-mv to 714-mv (maximum)
where 0-mv is minimum luminance. Rise and fall times for the input signal (10% - 90%) will
be
5-ns (Figure 4). When terminated with a 75-ohm termination, the dark state (black level) is