JAI CV-L105 Manuel D’Utilisation

Video outputs, timing outputs, trigger input and control inputs are found on the 68 pin LVDS 
connector. 

5.4.1. Video output 
The digital EIA-644 LVDS output is constructed as follows: 
 

Red channel video output 
+RD0 to +RD7 

Bits 0 to 7 positive side of the differential signal 

-RD0 to –RD7  

Bits 0 to 7 negative side of the differential signal 

 
Green channel video output 
+GD0 to +GD7 

Bits 0 to 7 positive side of the differential signal 

-GD0 to –GD7  

Bits 0 to 7 negative side of the differential signal 

 

Blue channel video output 
+BD0 to +BD7 

Bits 0 to 7 positive side of the differential signal 

-BD0 to –BD7  

Bits 0 to 7 negative side of the differential signal 

 
Bit 0 is LSB. Bit 7 is MSB. 
 
STROBE 

 

This signal is used to latch the digital video into the frame grabber. 

 

LEN 

 

Line enable, this signal is high during the read-out of the valid digital  
video. 
 

 
 
 

DS90C032 

100Ω 

DS90C031 

Image capture

 

Camera 

Twisted pair

 

 
 

 
 
 
 
 
 
 
 

Fig. 5. Output driver circuit for Video, STROBE and LEN signals 

 
 
 

 

- 5 -