9-Pin Sub D-Connector (Video); Input And Output Circuits - JAI CV-M91 Operation Manual

5.3. 9-pin Sub D-connector (Video)

Type: male.
(Seen from rear of camera.)
Fig. 4. 9-pin connector.

5.4. Input and Output Circuits

In the following schematic diagrams the input and output circuits for video and timing signals
are shown.
Video outputs
The video output is a 75 Ω DC coupled circuit.
The video DC level for video and video + sync
are shown with 75 Ω termination.
HD, VD and Trigger input
The inputs are AC coupled.
Input level 4 V ±2 V.
The trigger input impedance is
high. It can be 75Ω terminated by
closing the switch.
CV-M91
Pin no.
1
2
3 R output
4 G out or G+S output
5 B output
6 Y video out or VBS out
7 Sync out or WEN out
8
9 C video out
N
Notes:
Factory setting in bold italic.
*) Alternative signals by internal switch/jumper.
Refer to "7. Configuring the Camera."
Fig. 5. Video output.
Fig. 6. HD, VD and Trigger input.
- 5 -
Signal Remarks
GND
GND
75 Ω source.
75 Ω source.
*) , SW604-4 off for G out
75 Ω source
75 Ω source.
*), SW604-2 off –3 on for Y out
75 Ω source
*), JP303 o JP304 c for Sync out
GND
75 Ω source
Video Video Video
Output Output Output
75 75 75
GND GND GND
+5V +5V +5V
10u 10u 10u
VD, HD, VD, HD,
Trigger Trigger
75 75 75
input input
300 mV 300 mV 300 mV
500 mV 500 mV 500 mV
800 mV 800 mV 800 mV
33k 33k 33k
1k2 1k2 1k2
47p 47p 47p