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Quick Start Guide
Features
•Incorporates HD Base-T technology.
•Any Four Sources to Any Four Displays,Each port supports HDMI or DVI inputs.
•The four outputs are all include one HDMI-A output port and one HDBT output port,
They can output simultaneously.
•Support high denition resolutions 1080p, 1080i, 720p and other standard video formats.
•Extends HDMI up to 228 feet (70 meters) using one CAT5e (or better) cable
•Supports high bit-rate audio formats (Dolby True-HD / DTS Master Audio)
•Switching modes: panel buttons, IR system , RS232 and Ethernet.
•IR system could control the sources from the sinks or control the sinks from sources
•HDCP compliant.
•Support 3D.
HDMI Matrix 4x4Group(HDMI&HDBaseT)
SX-MX48IR-70
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Packing contents
1) Main Unit: 4x4 HDMI Matrix
2) Power supply DC 12V 3A
3) Remote Controller
4) IR-RX cable x 5PCS
5) IR-TX cable x 4PCS
5) M3x5 Screw x 6PCS
6) Operating Instructions
7) Mounting ear
Dimensional drawing
TABLE OF CONTENTS
Package Contents
Dimensional drawing
Specications
Panel Descriptions
Connecting and Operating
Typical Application
Maintenance
Product Service
Warranty
170mm
471mm
442.5mm
44.5
2
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-5 to +35 C(+23 to +95 F)
5 to 90%RH (No Condensation)
225MHz/6.75Gbps
Up to 1080p@60Hz@36 b/pixels, support 3D
HDMI receptacle
RJ45
Power DC receptacle
IR Extender
1080P 228FT/70m over single CAT5E/6 cable
110-240V/ 12VDC power supply
20Watts
Cold-Rolled (Cold Rolled) Steel
W442.5xH170xT44.5mm
2450g
Use CAT5e&CAT6 cabling(stranded and solid core types.
3
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Front Panel
Rear Panel
Four groups LEDs for each output port
IR windows
Power ON/OFF Assembly ear
1
2
4
3
Ethernet port RS232 port DIP Switch
Power input IR extender control Output port (HDMI and HDBaseT )
HDMI input ports IR-TX ports IR-RX ports
1 2 3
4
5
7 8 9
6
Connecting and operating
1) Connect the HDMI input sources into 4x4 HDMI Matrix and note the input chosen.
2) Connect HDMI receiver over Cat5e/Cat6 cables to both the Cat5e/6 port of HDMI matrix and
Cat5e/6 port of Receiver,The RJ45 connections must follow EIA-TIA 568b standards.
3) Connect the HDMI output from the Receiver(RX) into the display .
4) Connect IR-RX cable into IR-RX Ext port on the receiver and afx the IR receiver in direct line
of site with the handheld remote control.It is recommended to afx the receiver on the display
frame /bezel or the display stand.
Note:Do not affix the emitter until the placement is tested.
5) Connect 4pcs IR TX cables to the IR-TX sockets on the matrix and connect 4pcs IR RX cables
to the IR-RX sockets on the matrix.
6) Power on all units, the matrix,Receiver, sources and displays.
7) Use remote or select the button on the front panel to choose the desired input source.
1 2 3 4 5 6 67
8 9
4
IR-TX
1 2 3 4 1 2 3 4
IR-RX
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1. Front panel control
The HDMI matrix front panel control for switching inputs to the various outputs. There
are four groups of LEDs for each output port. The LED lit on the position means that the
output port selects this input as its source.
3. IR extension control
User can use the IR receiver cable to change the IR receiver
position.
Plug the IR extension cable into IR Ext socket on the rear
panel,use the remote controller to aim at the IR receiver to
control matrix.
4. IR call back control the matrix
User can control the matrix via the IR call back system.
HDMI Matrix
UTP Receiver
IR-RX
HDMI cableCat5e cable
IR path
Matrix remote
2. Local IR remote control
User can control the HDMI route of the matrix by using the
IR remote. There are four group key pads for four output port.
For each output port source selection, there are 4 number key
and two arrow key. Press number key to select specic input
port.Left arrow is to backward the input port, and right arrow
to forward input port.
Operation
5