C&C TECHNIC MRM-701 User Manual

Multi-Format to 

HDMI Conversion 

Box 

(MRM-701) 

U

SER

 M

ANUAL                     

V1.0

MRM-701  

Package Contents- 

 1 

MRM-701 

1 user manual 

1 power adapter DC 12V with lock 

 1 

remote 

controller 

1 RS-232 1.8M cable (DB-9 Male to Female) 

1 RS-232 control software CD 

2 rack rails, 6 screws for MRM-701 only 

Any thing missed, please contact with your vendor. 

Introduction

The MRM-701 is a multi-format to HDMI convertor for 

digital and analog video input. It combines five 

independent switchers in a single compact enclosure: 3x1 

HDMI with embedded audio, 1x VGA, 1x YPbPr video, 1x 

CVBS, 1x S-Video, and 4x1 analog stereo audio. The 

MRM-701 features three selectable switching modes, 

including the ability to route all and HDMI sources to the 

display using a single HDMI cable. Continuous EDID 

communications between the HDMI and VGA sources and 

the display device ensures the reliable display of video. 

HDMI inputs and outputs are HDCP compliant, ensuring 

display of content protected media. The MRM-701 is ideal 

for use in single-display applications that require a hybrid 

switcher for integration of digital and analog video sources 

and associated audio signals. 

Features

Deep Color video up to 12-bits, 1080p@60Hz (when 

HDMI input to HDMI output) 

Compliant with HDMI 1.3a and DVI 1.0 standards   

Fully HDCP compliant 

Video Inputs: 3 x HDMI, 1 x VGA, 1x YPbPr, 1 x 

CVBS, 1 x S-Video 

Audio Inputs: 3 x HDMI, 3 x 2-chn RCA(work with 

YPbPr/ CVBS/ S-Video), 1*x3.5mm (work with VGA) 

Video Output: 1 x HDMI 

Audio Output: 1x 2-chn analog RCA 

IR Remote controller for operation. 

Computer can be used RS 232 to control the 

MRM-701 

1U rack design 

Specifications 

Function MRM-701 

HDMI Input Connector 

3 

VGA Input Connector 

1 

YPbPr Input Connector 

1 

CVBS Input Connector 

1 

S-Video Input Connector

1 

HDMI Output Connector 

1 

Max. Resolution 

UXGA, 1080p 

Remote control port 

RS232, 9600, 8 data bit, 

no parity, 1 stop bit 

Power Adapter (Min.) 

DC 12V with lock 

Housing Metal 

Weight 1800g 

Dimensions (LxWxH) 

384x173x45mm 

FRONT VIEW 

-1- 

1. Input port selection switch 

Press the switch to access the selected video source. 

2. Port LEDs 

LED lights up when the input port has been 

successfully selected. 

3. IR receiver 

Take aim at IR receiver with remote controller. 

REAR VIEW 

1. Power Supply 

Plug the power adapter. 

2. RS232 port 

Use a 9-pin RS-232 cable to connect both computer 

serial port and MRM-701’s RS-232 port, refer to” 

Matrix Application Software“ 

3. Video Input port   

3 x HDMI, 1 x VGA, 1x YPbPr, 1 x CVBS, 1 x S-Video 

4. HDMI out port 

5. Audio input port 

Work with input port: VGA, YPbPr, CVBS, S-Video 

Installation 

Before the installation, making sure the MRM-701 and 

monitor are turning off. 

1. Making sure all equipments are turned off. 

2. Plug the monitor cable into the HDMI OUT port 

connector. 

3. Plug the extension cables from video source device 

(DVD player, PC, Digital camera) into the Video IN port 

connectors. 

4. Plug the power adapter into the wall socket. 

5. Connect the power adapter with the HDMI selector. 

6. Turn on the monitor first. 

7. Turn on the DVD player/TV receiver.

Operation 

1. Port selection 

  Press the button of “port selection switch” for 

accessing the wanted DVD player/TV receiver. 

  The selected corresponding port will light on for the 

LEDs which indicating the port is actived. 

-2- 

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