Extron electronics SMP 351 Setup Manual

SMP 300 Series • Setup Guide
This guide provides instructions to setup and operate the SMP 300 Series models. In this guide, the term "SMP
models" refer to the SMP 351 and SMP 352 models.
The Extron SMP 300 Series models are Streaming Media Processors, high definition recording and streaming
devices for professional AV systems. The SMP models record MP4 files of one or two video channels with mixed
audio, a PNG background file, and metadata in various layouts (composite mode). The SMP 352 models support
an additional encoding mode, which records independent MP4 files of the two video channels with mixed audio
in full screen (Dual Channel mode ), but without background image or metadata overlay. All SMP models support
independent live streaming videos for archive and confidence, at different resolutions and bitrates. Any SMP 351
can be upgraded to SMP 352 by applying a Dual Recording LinkLicense. In addition to Dual Channel encoding, the
LinkLicense also unlocks advanced audio DSP capabilities for level control, filtering, and compression. The SMP
models fit in presentation recording, lecture capture, and enterprise training applications.
Mounting
The SMP 300 Series models are housed in a 1U high, full rack width metal enclosure that can sit on a table with the
provided rubber feet or can be mounted using the attached rack mounts. Select a suitable mounting location, then
choose an appropriate mounting option. Before connecting the SMP 300 Series models, turn off all devices that
will be connected and then make all external device connections to the SMP models before applying power to the
devices.

Rear Panel Overview

A B C D
100-240V --A MAX
100-240V --A MAX
MOUSE /
MOUSE /
KEYBOARD
KEYBOARD
1
DIGITAL I/O
1
USB STORAGE
USB STORAGE
2
1 2 3 4 G
50-60 Hz
50-60 Hz
SMP 300 Series Model Rear Panel
Figure 1.
A
100-240 VAC IEC connector for power input
B
USB type A receptacle for external storage device
C (2) USB type A receptacles for mouse and keyboard
D
3.5 mm, 5-pole captive screw connector for digital I/O
E 3.5 mm, 3-pole captive screw connector for Simple
Instruction Set (SIS™) control over RS-232
F
HDMI inputs 1 and 2
G
3.5 mm, 5-pole captive screw connector for channel A
analog stereo audio input
H
3 BNC connectors for component or composite video
input 3
I
HDMI input 4

Power Connection

A
100-240 VAC power input — Connect the provided IEC cord. Verify the front panel buttons and LCD illuminate
Front Panel Features
(see
E F
HDMI LOOP THRU
LOOP THRU
1
REMOTE
REMOTE
RS-232 2
RS-232
Tx Rx G
G
on page 3).
G H I
AUDIO
3
AUDIO
3
B-Y
B-Y
L R
L R
L R
R
R-Y VID
R-Y VID
/Y
/Y
L M
J
(Optional input 5) 3G/HD/SDI input card
K
3.5 mm, 5-pole captive screw connector for
channel B analog stereo audio input
L HDMI loop thru from input 1 or 2
M
3.5 mm, 5-pole captive screw connector for
channel A analog stereo audio loop output
N HDMI preview output
O
3.5 mm, 5-pole captive screw connector for
analog stereo audio output
P
Reset button and LED
Q
RJ-45 Ethernet connector for LAN connection
J K
OUTPUTS
5
OUTPUTS
5
3G/HD/SDI
3G/HD/SDI
4
RESET
L AUDIO R L AUDIO R
HDMI HDMI
N O P Q
SMP 300 SERIES
SMP 300 SERIES
LAN
LAN
1