J-Tech Digital ProAV JTECH-SMX44 User Manual

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Website: www.jtechdigital.com

Hot Line: 1-888-610-2818[US]

USER MANUAL

J-Tech Digital® ProAV®

Seamless 4x4 HDMI Matrix Switch

and Four Picture Multiviewer

RoHS

ExploreThe High Definition World

-TECH DIGITAL

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Seamless 4x4 HDMI Matrix Switch and Four Picture Multiviewer

Operating Instructions

Dear Customer

Thank you for purchasing this product. For optimum performance and safety, please read
these instructions carefully before connecting, operating or adjusting this product. Please
keep this manual for future reference.

JTECH-SMX44 offers solutions for digital entertainment center, HDTV retail and show site,
HDTV, STB, DVD and projector factory, noise, space and security concerns, data center
control, information distribution, conference room presentation, school and corporate training
environments.

Features

 Any one of the 4 sources to any one of the 4 displays.
 Seamless switching ensures no switching delay and pictures loss during transitions,

the switching speed is less than 1 second.

 Support 2x2 video wall mode.
 Any one of the four outputs can be turned off independently.
 Each port support both HDMI and DVI inputs.
 Support high definiton resolutions, including: 1080p@60Hz@36 b/pixels, 1080i, 720p

and other standard video formats.

 With panel button, Remote Control, RS232 Control, IP Control to select the source.
 1U rack design, easy installment.
 DC 12V 3A power supply.
 Unit size:L438XW220XH44 mm.

NOTICE

Our company reserves the right to make changes in the hardware, packaging and any
accompanying documentation without prior written notice.

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TABLE OF CONTENTS

Specifications
Package Contents
Panel Descriptions
Connecting and Operating
Typical Application
Control via Remote
Control via RS232
IP Control
Maintenance
Product Service
Trouble Shooting
Warranty

SPECIFICATIONS

PACKING CONTENTS

1). 4x4 Matrix (SX-SMX44) x1

2). Remote Controller x1

3). CD ROM (user manual) x1

4). Power Adapter 12V3A x1

5). Mountain Ears x1

6). IR Cable x1

Operating Temperature Range 0 to +35°C (32 to +95°F)
Operating Humidity Range 5 to 90 % RH (no condensation)
Input Video Signal 0.5-1.0 volts p-p
Input DDC Signal 5 volts p-p (TTL)

Video Format Supported

DTV/HDTV: 1080P/1080i/720P/
576P/480P/576i/480i

Audio Format Supported LPCM
Input ports 4xHDMI(standard Type A connector)
Output ports 4xHDMI(standard Type A connector)
Matrix mode 4x4 Seamless switching
Video wall mode 2x2 video wall
Power consumption 24watts(Maximun)
Dimension (mm) L438XW220XH44 mm
Weight 2800g

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PANEL DESCRIPTIONS

① Power on/off.
② These LED indicates the status of each output selection.
③ IR receive window.
④ Input button IN1~4: choose the desired input port from ports 1~4.
⑤ Output button OUT1~4: choose the desired output port from ports 1~4.
⑥ ALL: Press this button to set all the outputs to display with the same input. First press the

“ALL” button then press an input number to confirm the selection.
⑦ OFF button: first press “OFF”, then press the corresponding output number or “ALL” to turn
off and turn on the video output.

⑧ Matrix mode key and led: the machine will work in matrix mode.
⑨ Video Wall mode key and led: the machine will work in video wall mode
⑩ Lock button: lock and unlock the function of all the keys, the led will turn red when lock

enabled.

① LAN port.
② RS232 port.
③ HDMI input port.
④ HDMI output port.
⑤ Power input: 12V 3A