Extron electronic IN1404XT - Manual (Page 15)

2-3 IN1404XT Video Scaler and Switcher • Installation
2 . Attach one rack mount bracket to that side of the scaler with three screws
removed in step 1.
3 . Repeat steps 1 and 2 on the other side of the scaler.
4 . Insert the scaler into the rack, align the holes in the mounting bracket
with those of the rack.
5 . Secure the scaler to the rack with machine screws.
Cabling and Rear Panel Views
All connectors are on the rear panel (figure 2-2).
UTP Link
1 10 11 1
8 9
2 2 6 3
3 4 4 4
7 5
Figure 2-2 — IN1404XT rear panel connectors and power switch
With the exception of input 1 and 2 S-video, all video input and output
connections to the scaler are made with female BNC
connectors. Some types of video output devices do
not have BNC video output connectors. For these
cases, a suitable cable or connector adapter is
necessary between the device output connector and
the BNC input connector of the switcher. The
Extron part number for the RCA-to-BNC adapter
is 10-264-01.
Input connections
1 Input 1 and Input 2 S-video connectors — Connect S-video sources to these
4-pin mini DIN connectors. If necessary, use an 8” Extron SVHS - BNC
adapter, part #26-353-01.
— Or —
2 Input 1 and Input 2 composite video connectors — Connect composite video
sources to these female BNC connectors.
For input 1 and input 2, video can be connected to either the S-video
input or the composite video input, but not both. If you connect to
both, the scaler will not accept either signal.
3 Input 3 and Input 4 connectors — Connect computer or RGB video,
component video, S-video, or composite video to these female BNC
connectors. Figure 2-3 shows how to connect the various video formats.
4 Input 1 through Input 4 audio connectors — Connect each unbalanced stereo
audio input to these pairs (left and right) of RCA connectors. Computer
sound cards and other devices with a 3.5 mm mini output connector can be
connected using an optional Extron IN9107 3.5 mm stereo mini male to (2)
RCA male cable.
BNC Connector RCA Connector
RCA-to-BNC Connector