Input Connections - Extron electronics ISM 824 User Manual

Installation, cont'd

Input connections

There are video and audio connectors for eight inputs.
e
Figure 2-5 — Input connections for various video formats
f
Figure 2-6 — Captive screw connector wiring for audio inputs
N When making connections for the ISM 824 switcher from existing audio cables,
Figure 2-7 — Phono audio connectors
2-6 ISM 824 Integration Scaling Multiswitcher • Installation
Video input connectors — Connect computer or RGB video, component
video, S-video, or composite video to any of the eight sets of 5 female BNC
connectors. See figure 2-5 for the relevant connector positions used in each
video format.
R/R-Y R/R-Y R/R-Y
G/Y G/Y G/Y
VID VID VID
B/C B/C B/C
B-Y B-Y B-Y
H/HV H/HV H/HV
V V V
RGBHV RGBS RGsB or
Video Video Component
Video
Audio input connectors — Connect balanced or unbalanced stereo or mono
audio to any of the eight sets of 3.5 mm, 5-pole captive screw connectors.
Wire the connector for the appropriate input type, as shown in figure 2-6.
See chapter 3, "Operation and Setup",
Tip
Ring
Sleeves
Tip
Ring
Balanced Stereo Input
Tip
Ring
Sleeve
Tip
Ring
Balanced Mono Input
see figure 2-7. A mono audio connector consists of the tip and sleeve, whereas
a stereo audio connector consists of the tip, ring and sleeve. The tip, ring, and
sleeve wires are also shown above on the captive screw audio connector diagram
(balanced inputs), figure 2-6, and on figure 2-9.
Tip (+)
Sleeve ( )
RCA Connector
R/R-Y R/R-Y
G/Y G/Y
VID VID
B/C B/C
B-Y B-Y
H/HV H/HV
V V
S-Video Composite
Video
for details about setting up the audio.
Do not tin the wires!
Tip
Sleeve
Tip
Sleeve
Unbalanced Stereo Input
Tip
Sleeve
Tip
Sleeve
Unbalanced Mono Input
Tip (+)
Ring (-)
Sleeve ( )
3.5 mm Stereo Plug Connector
(balanced)