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2. Installation: 

.Connect the Matrix’s HDMI Input to signal source (eg. DVD, STB) with 

HDMI cable. 

.Connect the Matrix’s HDMI Output to display device (eg.TV set) with HDMI 

cable. 

.Turn on DVD, TV set and HKTM0204MH4 or HKTM0204MH4 matrix. 

.Switch and select the Input source by button or IR remote. 

 

3.Operation 

 

Manual Control:

  You can operate HDMI source switching manually by 

using the buttons labeled “HDMI out”  located  on the front panel. Press the 

button that corresponds to the output that you  want to change the HDMI 

source on and toggle through until the desired HDMI input source video is 

being displayed. A numerical LED indicates which HDMI source in being 

shown on each output.  On the HKTM0402MH4, long press the “HDMI out1” 

button long than 3 seconds, the analog audio outputs and TOSLINK fiber 

optical digital audio output  will be open and the audio output provides audio 

from source device used by Output 1. long press the “HDMI out1” button long 

than 3 seconds again, the analog audio outputs and TOSLINK fiber optical 

digital audio output will be close. 

 

Remote Control: 

Included with the Matrix is a remote control. The remote 

control  can be control the matrix by pointing it at the front of the matrix. 

Targeting the integrated IR receiver labeled IR.IR uses line-of-sight between 

the remote control (or IR-TX) and the receiver. The angle which the remote will 

work is at about a 15 degree angle in either direction to the receiver. If the 

receiver  is positioned such that there is not line-of-sight, the port labeled “IR 

EXT.” accepts an optional IR receiver. The receiver enables line-to-sight if the 

matrix is out of position. 

 

 

Summary of Contents for HKTM0204MH4

Page 1: ...Model HKTM0402MH4 Operating Instructions Thanks for purchasing our product Please be sure to read this instruction manual carefully before using our product Model HKTM0204MH4...

Page 2: ...Ensure the unit is well ventilated 3 To prevent risk of electric shock or fire hazard due to overheating do not obstruct the unit s ventilation openings with newspapers tablecloths curtains and simila...

Page 3: ...s CONTENTS 3 PRODUCT OVERVIEW 1 FEATURES 1 PACKAGE CONTENTS 1 SPECIFICATIONS 2 PANEL DESCRIPTIONS 3 CONNECTIONS AND OPERATIONS 6 EDID MANAGEMENT 8 TROUBLESHOOTING AND MAINTENANCE 9 WARNING AND PRECAUT...

Page 4: ......

Page 5: ...re shopping mall school conference hotel installation industry Features Support up to 4K x 2K 30Hz Support local IR extension Support Bi directional IR IR transport channels to control Source device a...

Page 6: ...nge 5 to 35 C 41 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 4K x 2K 1080p 1080i 720p 576p...

Page 7: ...3 Panel Descriptions HKTM0204MH4 TOP Panel Front Panel Power Switch EDID Management IR Channels Local IR Extension Port Local IR Control LED Digital Display Source Selection...

Page 8: ...4 Back Panel HDMI In1 HDMI In2 HDMI Out1 HDMI Out4 Power Input Port DC12V 2A HKTM0402MH4 TOP Panel Front Panel...

Page 9: ...cal IR Control Local IR Extension Port IR Channels HDMI input LED indicator HDMI output LED indicator EDID Management LED Digital Display Source Selection Back Panel HDMI in HDMI out TOSLINK Audio L R...

Page 10: ...6 Connections and Operations 1 Connection diagram HKTM0204MH4 HKTM0402MH4...

Page 11: ...HDMI out1 button long than 3 seconds the analog audio outputs and TOSLINK fiber optical digital audio output will be open and the audio output provides audio from source device used by Output 1 long...

Page 12: ...1ch X 1 0 0 1080p 60hz 36bit 2d 2 1ch X 1 0 1 4K 2K X 1 1 0 1080p 30hz 1080i 60hz 720p 60hz 24bit 2d 2 1ch X 1 1 1 Press and hold the button for more than 3 seconds after the release that is the copy...

Page 13: ...nresponsive please ensure the power input is in well connected 4 Clean this unit with a soft dry cloth Never use alcohol paint thinner or benzine to clean this unit Warning and Precautions 1 Away from...

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