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300m HDMI KVM IP Extender

///300m HDMI KVM IP Extender
300m HDMI KVM IP Extender

Project Description

300m HDMI KVM IP Extender over Single Cat5e/6 Cable

Model Number:HR-E300KM

300M HDMI IP Extender is based on TCP/IP standard. It transmits your HD display with the high resolution up to 300 meters away from your DVD or computer source by using one CAT5e/6 cable. At the same time, it’s convenient to transmit HDMI audio and video source by point-to-point mode, point-to-multipoint, multipoint-to -multipoint mode and cascade connection mode.


1.Support HDCP1.4.

2.Decoding mode MJPEG.

3.Support point-to-point mode, one point-to-multi point mode and cascade connection mode.

4.802.3 Ethernet standard.

5.Support IR remote control.

6.Support USB mouse and keyboard extension.

7.The design of pure hardware, plug and play, no need for additional software.


Length Up to 300 metres
HDMI Resolutions
Sample rate:32kHz,44.1kHz and 48kHz
Support video color format
8bit YCbYCr/RGB
The max working current
TX 450mA,RX 450mA
Power adapter format
Input AC (50HZ, 60HZ) 100V-240V; output: DC5V/1A
Operating Temperature range
0℃-45℃/10%-80%RH(no condensation)
Storage Temperature/Humidity
-10℃-70℃/5%-90%RH(no condensation)
Dimension (L x W x H)
Weight 121g*2PCS

The package contents:

1.Transmitter              1pc

2. Receiver                 1pc

3. 5V power adapter   2pcs

4 .User manual            1pc

5. IR transmitter           1pcs

6. Carrier frequency infrared  1PC

7. USB cable male to male  1pc