CKM-120

4K 120M KVM Extender

Introduction

The Extender uses single cat5e or cat6 (recommended) cables instead of HDMI Cable to transmit high definition signal up to 120 meters, cutting down the cost. The Extender is designed to supply for long distance transmission of high definition signal.

Features

* Support HDMI 1.4/HDCP1.4;

* Support local loop-out ;

* Support 120m long distance transmission：

* Low power consumption, low temperature and high safety；

* Both the TX and RX support 3.5MM left and right audio output；

* Support IR control；

* Support USB mouse and keyboard extension;

Specifications:

Length of CAT5e/CAT6 cable between Rx and TX: 120 meters

HDMI Input: 4k/ 1080p/ 720p/ 576p/ 576i/ 480p/ 480i

HDMI Output: 4k/ 1080p/ 720p/ 576p/ 576i/ 480p/ 480i

Max bandwidth: 340MHz

Max baud rate: 3x3.4Gbps

Input video signal: 0.5~1.5Volts p-p

Output DDC signal: 5Volts p-p (TTL)

Input HDMI cable distance:≤10m AWG26 HDMI standard cable

Output HDMI cable distance:≤10m AWG26 HDMI standard cable

TX Max working current: 350mA

RX Max working current: 200mA

Power Adapter format: Input: AC (50HZ, 60HZ) 100V-240V; Output: DC5V/1A

Operating Temperature range: (-15 to +55℃)

Operating Humidity range: 5 to 90%RH (No Condensation)

Dimension (L x W x H) : 107x105x27.3 (mm)

TX Weight: 499g

RX Weight: 494g

Connecting and Operating:

1. Connect one HDMI cable between source device and TX Extender, the max cable distance is 10 meters.

2. Connect one HDMI cable between display device and RX Extender, the max cable distance is 10 meters.

3. Connect single cat-5e or cat-6(recommended) cables instead of HDMI cables between TX and RX Extender, the max cable distance is 120 meters.

4. Connect 5V power supply to the TX and RX.

5. Plug the mouse and keyboard into the USB port of the receiver, and connect the USB port of the transmitter with the computer if you need the KVM control function.

6. LED indicator light

TX LED indicator light: Turn it on, green light; when there is a signal input, the yellow light flashing.

RX LED indicator light: Turn it on, green light; when there is a signal input, the yellow light flashing.

7. The pairs of IR RX and IR TX cable connect the 3.5mm IR RX and IR TX port of the receiver and transmitter respectively.（Just connect when you need it）.