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4K HDMI KVM OVER IP Extender
    Publish time 2022-06-28 11:37    

SPECIFICATIONS:

Model No.

HDEX0019M1One way

HDEX0020M1Multi way

Model name

4K HDMI KVM OVER IP Extender

HDMI resolution

480P/720P/1080P@24Hz/30Hz/50Hz/60Hz, up   to4K@30Hz

Supports1080P@120Hz,/3D etc.

HDMI Audio format

Dolby True HD/DTS HD/Dolby Atoms/ Dolby   Digital 5.1 / Dolby Digital Plus/ DTS 5.1/LPCM

HDMI   Max bandwidth

297MHz

HDMI   Max baud rate

8.91Gbps

LAN   transmission rate

850 Mbps Max

Transmission   delay

<80us

Output cable length

1080P/AWG 26 12m

Transmission distance

100m   (Cat 5e)/150mCat 6

Use network switch extensions to recover   further transmission distances

Serial port baud rate

Supports   115200/57600/38400/19200/9600/4800/2400/1200bps

IR   Carrier frequency

20-60KHz

Power adapter   specification

AC 100~240V / DC12V/1.5A

Max working current

TX300mA / RX200mA

Working temperature   range

-5 ~ +40

Working humidity range

5 to 85%RHNo   Condensation

Storage temperature

-15 to 55

Storage humidity

5 ~95%RH(No   Condensation)

Size

177   x104x26 (mm) (mm)

Weight

TX420g/RX415g

Accessories

Manual   x1, Power Adaptor x2,

IR   Transmitter cable x1, IR Receiver cable x1


4K HDMI KVM OVER IP Extender

1. Connection instructions

1.1 Connect the HDMI IN Port of the TX to the HDMI output port of signal source/PC over a HDMI cable.

1.2 Connect the HDMI OUT Port of the RX to the HDMI input port of display device over a HDMI cable.

1.3 Connect the 1G LAN Port of the TX to the 1G LAN Port of the RX over a network cable. Gigabit switches need to be inserted between TX and RX when multiplexing

1.4 TX and RX need to be set to the same ID number before use. (Only for HDEX0019M1)

1.5 Supply TX and RX with AC power adapter.

1.6 RS232, IR and other interfaces can be selected as required.

2RS232 Communication

2.1 To use RS232 to do communication, the TX RS232 Port Baud rate can be set to 115200. RX RS232 Baud rate can be adjusted between 1200-115200(refer to button function instruction),which need to be matched with the output connected serial port baud rate.

2.2 To use cross-link way for serial port connection, TXD to connect with RXD of the output connected device, the RXD to connect with the TXD of the output connected device, and GND to connect with GND.

2.3 At One to Many Connection mode, TX RS232 can send serial port data to many RX simultaneously and also can monitor many RX RS232.The TX only can receive data of one RX at the same time. When one of the RX send data, the TX will keep communicate with the RX, the other RX have to wait extra 0.2 seconds to get the chance of communicating with the TX after the current RX stopped communication.

3. IR Extend

3.1 IR Extend  is used for using IR remote to do distance control to the peripheral device.

3.2 To check if the working frequency of the IR remote is under the range of the 30-50HZ.

3.3 To point the IR Transmitter head at the peripheral device location.

3.4 At one to many connection mode, TX will monitor many RX IR interface. The TX only can receive one of the RX IR

 data. When one of the RX send data, the TX will keep communicating with the RX, the other RX have to wait the extra

2seconds to have the chance of communicating after the current RX stopped communicating.

4Analog Audio Input and Output

4.1 If the TX Line In or Line Out have cable connection, it will transmit  the Line IN input audio to the RX automatically.

4.2 If the RX MIC IN or LINE Out have cable connection, the HDMI Output audio will be mute and the audio will be priority

output from the LINE OUT Port.

4.3 TX Line Out audio signal is from RX MIC IN Port.

4.4 At One to Many Connection mode, it need to keep pressing the RX MENU button for lasting three seconds to get the

chance of using the TX LINE OUT Channel. After done successfully, the RX will show “USB owner”.

5USB Expand

5.1 To use the USB cable to connect the TX DEVICE Port to the PC. Normally no need to install driver, if meet the remind

of driver installation, please download the driver by linking the Ethernet.

5.2 It can insert the Mouse, Keyboard and U-stick and other peripheral device to the RX USB Port. And the peripheral

device driver still need to be installed at the PC.

5.3 The device can be used normally after the RX and RX USB LINK LED both go bright.

5.4 At One To Many connection mode, there are many RX, it need to short press the RX SET button to get the chance of

 using the RX USB Channel.

6EDID Mode and Update:

6.1 There is one EDID Mode Switch, when choose MIX Mode, it will do mixed process to the EDID from both TX and RX

 HDMI Port Connected Device; when choose Copy Mode, it will only read the RX HDMI Port connected device.

6.2  HDEX0019M1 will update the new TV EDID to the TX automatically after detecting the RX HDMI port have

connected the new TV.

6.3  HDEX0020M1 can update the new TV to the TX by keeping press the MENU button for three seconds after

HDEX0020M1 have detected the RX HDMI port have connect the new TV.

7Other matters needing attention:

7.1 After change the ID set-up, it need to be active by power off and on again.

7.2 If meet exception, the user can try to update the EDID.


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