IN1604 Series • Setup Guide
The Extron IN1604 DTP and IN1604 HD Scaling Presentation Switchers are four input, HDCP-compliant video scalers that accept a wide variety
of audio and video formats. This guide allows an experienced user to set up and configure an IN1604 Series scaler. It covers how to perform basic
operations using the front panel controls and selected Simple Instruction Set (SIS™) commands.
NOTE:
For full installation, configuration, menus, connector wiring, and operation details, see the IN1604 Series User Guide, at
www.extron.com.
Installation
Rear Panel Features
IN1604 DTP
100-240V ~ 0.5 A MAX
1 CONFIGURABLE
50-60 Hz
A
B
Power and Input Connections
AC power connector
Configurable analog 15-pin HD (VGA)
connector (input 1)
HDMI input connectors (inputs 2-4)
Unbalanced analog audio input connector
(input 1)
Balanced or unbalanced analog audio input
connector (input 2)
Figure 1.
Rear Panel Features (IN1604 DTP Shown Left and Unique IN1604 HD Features Shown Right)
Mounting and Cabling
Step 1 — Mount the device.
a.
Turn off or disconnect all equipment power sources.
b.
Mount the IN1604 Series scaler on top of a flat surface using the provided rubber feet, under a table using an optional mounting kit for
under-the-desk mounting, or to a rack shelf using an optional rack shelf-mounting kit.
Step 2 — Connect inputs.
a.
Connect an analog video source (RGB, YUV, S-video, or composite) to the 15-pin HD (VGA) connector (see figure 1,
b.
Connect digital HDMI or DVI (with an appropriate adapter) sources to the HDMI connectors (
c.
Connect an unbalanced analog audio source to the 3.5 mm, female TRS (tip-ring-sleeve) audio connector (
page 3 for more details.
d.
Connect a balanced or unbalanced audio source to the 5-pole captive screw connector (
details.
F
100-240V ~ 0.5 A MAX
100-240V ~ 0.5 A MAX
OUT
1
1
CONFIGURABLE
CONFIGURABLE
2
HDMI
3
HDMI
L
L
IN
1
2
4
HDMI
INPUT
AUDIO
50-60 Hz
50-60 Hz
C
D
E
Output Connections
Balanced or unbalanced analog
audio output connector
TP output connector
(IN1604 DTP only)
TP output switch (IN1604 DTP only)
RS-232 and IR Over TP
connector (IN1604 DTP only)
HDMI output connector
(IN1604 HD only)
IMPORTANT:
Refer to www.extron.com for the complete
user guide, installation instructions, and
specifications before connecting the
product to the power source.
K
L
OUTPUT
1
2
3
4 G
1
2
3
4 +V
2
2
HDMI
HDMI
3
3
HDMI
HDMI
CONTACT IN
TALLY OUT
R
SIG
LINK
OVER TP
RS-232
R
HDBT
RS-232 IR
4
4
HDMI
HDMI
Tx Rx G
DTP
OUT
Tx
Rx
G
Tx
Rx
REMOTE
INPUT
INPUT
G
M
H
I
L
IN1604 HD
OUT
OUT
1
2
TALLY OUT
HDMI
L
L
R
R
R
R
IN
IN
L
L
R
R
R
R
CONTACT IN
1
1
2
2
1
2
AUDIO
AUDIO
OUTPUT
J
K
Control Connections
Contact closure connector
Tally connector
Remote RS-232 connector
)
).
). See
Audio Wiring
). See
Audio Wiring
on page 3 for more
3
4 +V
RS-232
3
4 G
Tx Rx G
REMOTE
M
on
1
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