AV Link MRM-601P User Manual

Multi-Format to 4K
UHD HDMI
Conversion Box

(MRM-601P)

USER MANUAL V1.0

MRM-601P

Package Contents-

▪ 1 MRM-601P
▪ 1 user manual
▪ 1 power adapter DC 12V with lock
▪ 1 remote controller
▪ 1 RS232(DB-9 Female) to 3.5mm Serial cable
▪ 2 rack rails, 6 screws for MRM-601P only

Any thing missed, please contact with your vendor.

Introduction

The MRM-601P is a multi-format to UHD HDMI convertor
for digital and analog video input. It combines four
independent switchers in a single compact enclosure: 2x
HDMI with embedded audio, 1x VGA, 1x DVI-D, 2x DP
video and 2x analog stereo audio. The MRM-601P
features three output selectable switching format, including
the ability to route all and HDMI sources to the display
using a single HDMI cable. Continuous EDID
communications between the HDMI, VGA, DP and DVI
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-601P 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 8-bits, 4K@60Hz RGB
▪ Video input Compliant with HDMI 1.4, DP 1.2a and

DVI 1.0.

▪ Compliant with 1.4 HDCP.
▪ Video Inputs: 1x DVI-D(Dual-link), 2 x HDMI, 2 x DP,

1 x VGA

▪ Audio Inputs: 2x3.5mm (work with VGA/DVI)
▪ Video Output: 1 x HDMI Compliant with HDMI 2.0
▪ IR Remote controller for operation.
▪ Computer can be used RS 232 to control the

MRM-601P

▪ 1U rack design

Specifications

Function

MRM-601P

HDMI Input Connector

2

VGA Input Connector

1

DP Input Connector

2

DVI Input Connector

1

HDMI Output Connector

1

Max. Resolution

UHD, 4K@60, RGB

Remote control port

RS232, 9600, 8 data bit,

no parity, 1 stop bit

Power Adapter (Min.)

DC 12V with lock

Housing

Metal

Weight

1860g

Dimensions (LxWxH)

384x173x45mm

FRONT VIEW

1. Input port selection switch

Press the switch to access the selected video source

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2. Port LEDs
LED lights up when the input port has been
successfully selected.

3. Power LED
When the LED lit to indicate a power start.

4. RESET
System reset.

5. IR receiver
Take aim at IR receiver with remote controller

REAR VIEW

1 2 3 2 4 5 6 7 8

1. HDMI output port

2. Video input port

1x DVI-D (Dual-link), 2x HDMI, 2x DP, 1xVGA

3. Audio input port

1x3.5mm work with DVI

4. Audio input port

1x3.5mm work with VGA

5. 2 Pin DIP Switch

Select HDMI Output Format

6. 3.5mm RS-232 port

7. USB 2.0 OTG for F/W UPGRADE

8. Power supply

Plug the power adapter

Installation

Before the installation, making sure the MRM-601P 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.

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1 2 5

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. IR remote control

▪ Use “1” ~”6” key to select video input port.
▪ Use “◄”, “►” key to select another video input port.

▪ Use ” ” key to power on/off MRM-601P.

DIP Switch Setting

1 2 Mode

ON

ON

1080P

OFF

ON

4K/30

ON

OFF

4K/60

OFF

OFF

Reserved

※Factory Defaults to 4K/60.

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Support HDMI mode

Max resolution: UHD(3840x2160@30)

Support DP mode

Max resolution: UHD(3840x2160@60)

Support DVI mode

Max resolution: QHD(2560x1440@60)

Support VGA mode

Analog

Resolution

Frequency(Hz)

VGA

640x480

60 / 72 / 75 / 85

VGA

720x400

70 / 85

SVGA

800x600

56 / 60 / 72 / 75 / 85

WVGA

848x480

60

XGA

1024x768

60 / 70 / 75 / 85

SXGA

1152x864

75

SXGA

1280x768

60RB/ 60 / 75 / 85

WXGA

1280x800

60

SXGA

1280x960

60 / 85

SXGA

1280x1024

60 / 75 / 85

WXGA

1360x768

60

SXGA+

1400x1050

60RB / 75

WXGA+

1440x900

60

SXGA+

1440x1050

60

UXGA

1600x1200

60

WSXGA+

1680x1050

60

1080p

1920x1080

60

WUXGA

1920x1200

60RB

720p

1280x720

60

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RS-232 Control Command
Code List

Command

Hexadecimal

Switch DVI

0x00 0x30 0x00 0x01 0x01 0x01 0xD1
0x8F

Switch HDMI1

0x00 0x30 0x00 0x01 0x01 0x02 0x91
0x8E

Switch HDMI2

0x00 0x30 0x00 0x01 0x01 0x03 0x50
0x4E

Switch DP1

0x00 0x30 0x00 0x01 0x01 0x04 0x11
0x8C

Switch DP2

0x00 0x30 0x00 0x01 0x01 0x05 0xD0
0x4C

Switch VGA

0x00 0x30 0x00 0x01 0x01 0x06 0x90
0x4D

Power On

0x00 0x30 0x09 0x06 0x00 0xF8 0xA2

Power Off

0x00 0x30 0x09 0x05 0x00 0xF8 0x52

Communication Protocol: Baud rate 9600bps,no odd

or even calibration bit address,8bit transmission
address,1bit stop address.

© AV LINK GROUP LTD., All rights reserved.

Trademarks:

All the companies, brand names, and product names
referred to this manual are the trademarks or registered
trademarks belonging to their respective companies.

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