Ohsung Electronics URCMRF200 Users Manual

MRF-200 RF Interface

Introduction

1.
Home Theater Master MRF-200 is RF interface that

is used in combination with MX-series RF remote controls.
The RF interface receives Radio Frequency signals sent from

the MX-series remotes and converts the RF signals to Infrared
signals to operate your TV, VCR DVD. Receiver,etc.

Specification

2.

Operation Distance

RF Operation Distance
IR Blaster
IR Extender

Electrical Characteristic

Frequency
Power

100 FEET
30 FEET
10 FEET

418MHz
DC 9V 300mA

3. Structure
Antenna

DC 9V IN JACK

IR Extender Jack
1to 6

POWER LED

STATUS LED

MRF-200 RECEIVER

Available ID

Extender ID

Others

EXTEND WIRE
Size 130 x 90 x 28

1~0,A,B,C,D,E,F(16 IDs)

2 METERS

POWER ADAPTER

IR Extender Cable ( 6pcs)

MRF-200 RF Interface

4. ID Setting
You can select 16 IDs from the rotary switch installed the bottom case.

Select an ID by using a small screwdriver.

Shown the selected ID “2”.
@ Please note that all extender IR output(6) operate in the case of

ID”0”.

Install

5.

Adjust antenna

LEDs

6.

Display signal status

POWER IR OUT

Display power status

7. Remote ID Setting
Please see the remote control manual for the details.

Connect DC9V Power supply.Connect IR Extender cable jack.

Attach the IR Extender Emitter to the receiving lens of your device.

Receiving Lens of the device

IR Extender Emitter