Hank HKTM0404MH4 User manual

Operating Instructions
Thanks for purchasing our product.
Please be sure to read this instruction manual
carefully before using our product.
Model：HKTM0404MH4

Notice:
HANK Inc. reserves the right to make changes in the hardware,
packaging and any accompanying documentation without prior
written notice.
Warning
To reduce the risk of fire, electric shock or product damage:
1. Do not expose this apparatus
to rain, moisture, dripping or
splashing and that no objects
filled with liquids, such as vases,
shall be placed on the apparatus.
6. Clean this apparatus
only with dry cloth.
2. Do not install or place this unit
in a bookcase, built-in cabinet or
in another confined space.
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 similar items.
4. Do not install near any heat
sources such as radiators, heat
registers, stoves, or other
apparatus (including amplifiers)
that produce heat.
5. Do not place sources of naked
flames, such as lighted candles,
on the unit.
7. Unplug this apparatus
during lightning storms or
when unused for long
periods of time.
8. Protect the power cord
from being walked on or
pinched particularly at
p
lu
g
s.
9. Only use attachments /
accessories specified by
the manufacturer.
10. Refer all servicing to
qualified service
personnel.

Contents
■Product Overview ......................................................................................... 1
■Features ....................................................................................................... 1
■Package Contents ........................................................................................ 2
■Specifications................................................................................................ 2
■Panel Descriptions ........................................................................................ 3
■Connections and Operations ........................................................................ 4
■EDID Management ..................................................................................... 13
■Troubleshooting and Maintenance.............................................................. 13
■Warning and Precaution ............................................................................. 13

1
■Product Overview
HKTM0404MH4 is a matrix with 4K x 2K@30Hz - 4 input and 4 output,
which has 4 HDMI Input, 4 HDMI Output. It can be switched between the input
and output channels whether HDMI Input source is encrypted or not. It
supports Local IR Extension, IP control,RS232 control,EDID Management. For
easy operation, it is widely applied in home, theatre, shopping mall, school,
conference, hotel installation industry.
■Features
●Support 4K x 2K@30Hz, 1080P, 720P and all video output formats
●Support local IR extension
●Support RS232 & IP Control
●Support HDCP 1.3 version 3D and EDID Management
●4 HDMI Input, 4 HDMI Output
●Support 12V power supply
●Easy installation and operation

2
■Package Contents
① Main unit:HKTM0404MH4
② Operating instructions
③ 1x 12V/5A power supply
④ 1x AC Power Cord
⑤ 1x IR Receiver (38KHz for IR local control)
⑥ 1x IR Remote(with Button Cell)
⑦ 1X USB to UART Cable
■Specifications
Operating Temperature Range -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/480p/576i/480i
Output Video HDMI 1.4
Output Audio Support DTS-HD, Dolby-HD
Transmission Distance 4K x 2K ≤8m，1080P≤15m
Power Supply 12V DC
Power Consumption 20Watts
Dimensions 317mmL×156mmW×28mmH
Net Weight (Main unit) 1.5Kg
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■Panel Descriptions
TOP Panel
Front Panel
①:EDID Management
②: Local IR Extension Port
③: Local IR Control
④: LED Digital Display
⑤: Source Selection

4
Back Panel
①: LAN Port
②: RS232 Port
③: HDMI Input
④: HDMI Output
⑤: Power Input Port (DC12V/5A)
■Connections and Operations
1. Connection diagram:

5
2. Installation:
①.Connect the Matrix’s HDMI Input to signal source (eg. DVD, STB) with
HDMI cable.
②.Connect the Matrix’s HDMI Output to display device (eg.TV set) with HDMI
cable.
③.Turn on DVD, TV set and HKTM0404MH4 matrix.
④.Switch and select the Input source by button or IR remote, or by RS232
control, IP control.
3. Operation:
1).Front Panel Button Control:
①.Press the Out1 button in front panel, number in the digital display will be
changed correspond to each time press. For example, if Out1 LED digital
displays “1”, it stands Out1 is connecting to HDMI Input1 source. If press the
Out1 button for another second, Out1 displays “2”, it stands Out1 is connecting
to HDMI Input2 source. When Out1 switch from 1 to 4, the Out1 will cycle back
and forth correspondingly.
②.Other button operations and display refer to①.
2).Front Panel IR Control:
The Matrix can be operated by IR remote.
1)There are two switch methods for OUT1
①Each time press the left arrow, digital tube digital decline,
the corresponding input signal source will be switch to
OUT1.Each time press the right arrow, digital tube digital
increase, the corresponding input signal source will be switch
to OUT1.
②1,2,3,4, show that four signal sources, if press each of
these number 1,2,3,4,the corresponding input signal source
will be switch to OUT1.
2)The same switch operating principle for OUT2,OUT3,OUT4.

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3).Local IR control:
4).IP Control:
①. Install
②. Connect the computer to the matrix’s LAN interface with Cat5e/6 cable,
then power the matrix on.
③. Open
Access to the IR Ext port with IR receiver
(IR RX),
and Matrix is operated by IR remote.

7
④. HDCP should be opened if matrix connects directly to the computer. Click
HDCP Server.
Start / End IP address: fill in the distributed IP in HDCP.
Server IP address: current IP address. Note that the computer IP can not be
obtained automatically if connect directly to matrix.
gateway/subnet/domain name server ：default values or user-defined are
available

8
Press Start button to start HDCP
⑤. Restart the matrix power supply. And below IP address of matrix will be
shown.
⑥. If the matrix is connected by router repeater device, such as router, which
open the HDCP, please ignore Step 3 and Step 4.
⑦. Switch to Device Management, press the Search button to find the
device.

9
⑧. It will be shown in the list if the device has been founded.
⑨. After device selected, pressing the Web Browser button to start build-in
browser. Or select the Use External Browser button to open from external
browser.
⑩. Enter username and password, the default are both admin.
⑪. After entering the browser interface, the function introductions are as
below: (logout: exit browser, Reboot: restart matrix)
Switch: channel change

10
EDID: EDID settings

11
Basic Setting: Network settings
Security: Change Username/Password settings

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5).RS232 Control:
Operate matrix by RS232 Port, and switch to Com Port Terminal. After serial
parameter set, click Open Port.
RS232 instruction (help：inquiry all instructions description):
①. Enter Username and Password（Usemame：admin）（Passwoyd：admin）
②. Channel switching instruction: swo-x-y-end, x stands for output, starting
from 0. y stands for input, starting from 0.
③. EDID changing instruction: edo-x-y:z-end, x stands for output, starting from
0.y stands for EDID selection mode, the range is from 0 to 7, when x is from 0
to 6, no need to consider what z is.

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■EDID Management
EDID Information:
DIP
switch4
DIP
switch3
DIP
switch2
DIP
switch1 EDID Information
X 0 0 0 reserve
X 0 0 1 1080p/60hz 24bit 2d 2.1ch
X 0 1 0 1080p/60hz 24bit 2d 7.1ch
X 0 1 1 1080p/60hz 36bit 2d 7.1ch
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 Network Board Control
■Troubleshooting and Maintenance
1) If the connected display devices around have noise, it should be the wire
quality issue, please use Cat6.
2) If colour distorted or no video signal output: a) check the corresponding
input signal, if there is no input signal, please check the wire connection. B)
check the output interface is consistent with the right controlled one.
3) If the front panel digital light is with no shine and operating unresponsive,
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 the heat source and avoid direct sunlight.
2) To ensure proper heat dissipation, avoid poorly ventilated spaces and do not
block the vents.
3) To prevent electrical shock and fire, do not keep the machine in rain or wet

14
places.
4) Do not connected to power supplies when installation or moving the device.
5) Do not touch the power adapter plug with wet hands.
6) Do not spill liquid on the machine, as it may cause internal short circuit or
fire.
7) Do not attempt to open the cabinet. Please contact qualified service
personnel for maintenance.