Installing RGB 320 Switching Interface Components • Chapter 2
RGB 320 Switching Interface System • User’s Manual • Extron
2-5
Buffer Input Cables
Computer video signals coming through a buffer unit (RGB 322/324/326/340) use
the red, green, blue, horizontal and vertical sync connectors. The audio,
communications and power (to the buffer) come through the 3.5 mm, 10-pole
connectors below the BNC connector.
Figure 2-9a. Installation Cable Wired for the RGB 320
Figure 2-9b. Installation Cable Wired for the RGB 322/324/326/340 (RGB 322 Has No Audio)
The type of adapter cable used to connect the computer to an input buffer will
depend on the brand and type of computer. It must adapt to the 9-pin, male
connector on the RGB 322, 324, 326, or 340 buffer unit.
Blue
Green
Red
Black
Yellow
Grn/Blk
No audio on
RGB 322
White
Brown
Violet
Gray
White
Black
Shields
Orange
Black
Red
Black
Electrical
box
Clamp
(not too
tight)
twisted pair and would probably be neater. It
Bend radius
approximately
3.5 inches
Mini Coax
Blue
Green
Red
Black
Yellow
Grn/Blk
White
White
Black
Shields
Orange
Black
Red
Black
Brown
Violet
Gray
