User Manual for HDMI models including: 18Gbps 70M Extender with KVM Transmitter Receiver, 18Gbps 70M Extender with KVM Transmitter, 18Gbps 70M Extender with KVM Receiver, 18Gbps 70M Extender with KVM, Extender with KVM, 70M Extender with KVM, Extender, Transmitter Receiver, Transmitter, Receiver

HDC-EDB70SK User Manual V1.0 (105mm×140mm)

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HDC-EDB70SK Extender HDMI 2.0 4K HDR Dolby Vision KVM po Cat6 do 70m PoC

18Gbps HDMI Extender (70m) with KVM - C4i

3. Package Contents 4. Specifications Technical HDMI Compliance HDMI 2.0b Video Bandwidth 18Gbps Video Resolution Up to 4K2K@60Hz RGB/YCBCR 4:4:4 Color Depth 8/10/12bit

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4K HDMI KVM Extender over CAT6 Cable 70m L/R Audio out-BUNGPUNG

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HDC-EDB70SK User Manual V1.0 105mmx140mm ?v=1679587322
18Gbps HDMI Extender (70m) with KVM
VER 1.0

Thank you for purchasing this product
For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. Please keep this manual for future reference.
Surge protection device recommended
This product contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shock, lighting strikes, etc. Use of surge protection systems is highly recommended in order to protect and extend the life of your equipment.
Table of Contents
1. Introduction........................................................................................... 1 2. Features................................................................................................. 1 3. Package Contents................................................................................ 2 4. Specifications....................................................................................... 2 5. Operation Controls and Functions...................................................... 4
5.1 Transmitter Panel............................................................................. 4 5.2 Receiver Panel................................................................................ 5 6. Application Example............................................................................ 6

1. Introduction
This 18Gbps HDMI Extender can extend HDMI HD signal to a distance up to 230ft / 70m via a single CAT6/6a cable, which can achieve zero-delay, uncompressed long-distance transmission between the transmitter and receiver. Video resolution is up to 4K2K@60Hz. The Extender supports KVM signal pass-through, which can remote control source device at display device. It supports EDID copy pass-through function between the source device and display device. It supports POC function.
This Extender can be widely used in multi-media conference halls, TV teaching and large-screen displays.
2. Features
 HDMI2.0b and HDCP 2.2 compliant  Support 18Gbps video bandwidth  Support video resolution up to 4K2K@60Hz RGB/YCBCR 4:4:4  The transmission distance can be extended up to 230ft / 70m via a
single CAT6/6a cable  Support HDR, HDR10, HDR10+, Dolby Vision, HLG  Audio formats: LPCM 2.0/2.1/5.1/6.1/7.1, Dolby Digital, Dolby TrueHD,
Dolby Digital Plus(DD+)  Support 3.5mm analog audio de-embedding, audio is output through the
L/R OUT port of the receiver  EDID copy pass-through function between the source device and
display device  Support bi-directional POC (Power over Cable) function  With USB KVM pass-through function, USB1.1 compliant, support
remote-control by keyboard and mouse  Compact design for easy and flexible installation
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3. Package Contents
 1 × 18Gbps HDMI Extender (Transmitter)  1 × 18Gbps HDMI Extender (Receiver)  1 × USB-A to USB-B Cable (1.5 meters)  4 × Mounting Ears  8 × Machine Screws (KM3*4)  1 × 12V/1A Locking Power Adapter  1 × User Manual

4. Specifications

Technical HDMI Compliance HDCP Compliance Video Bandwidth Video Resolution Transmission Distance Color Space Color Depth
HDR
Audio Formats

HDMI 2.0b HDCP 2.2 18Gbps Up to 4K2K@60Hz RGB/YCBCR 4:4:4
4K2K@60Hz 4:4:4--70m, 1080P--70m (CAT6 cable)
RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0 8/10/12bit HDR, HDR10, HDR10+, Dolby Vision, HLG LPCM 2.0/2.1/5.1/6.1/7.1, Dolby Digital, Dolby TrueHD, Dolby Digital Plus(DD+)

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Connection Transmitter
Receiver

Input: 1 × HDMI IN [TypeA, 19-pin female] Output: 1 × HDMI OUT [TypeA, 19-pin female]
1 × CAT OUT [RJ45] Control: 1 × SERVICE [Micro-USB jack]
1 × USB port [Type-B jack]
Input: 1 × CAT IN [RJ45] Output: 1 × HDMI OUT [TypeA, 19-pin female]
1 × L/R OUT [3.5mm Stereo Mini-jack] Control: 1 × SERVICE [Micro-USB jack]
2 × USB port [Type-A jack]

Mechanical

Housing

Metal Enclosure

Color Dimensions Weight
Power Supply

Black Transmitter / Receiver: 90mm (W)×68mm (D)×22mm (H) Transmitter: 170g, Receiver: 169g DC 12V/1A; Support bi-directional POC function

Power Consumption 4.2 W (max)

Operating Temperature 0°C ~ 40°C / 32°F ~ 104°F Storage Temperature -20°C ~ 60°C / -4°F ~ 140°F Relative Humidity 20~90% RH (non-condensing)

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5. Operation Controls and Functions
5.1 Transmitter Panel

1

2

3

5 4 6 79 8

No. Name

Function Description

1 SERVICE Firmware update port.

2

HDMI OUT

HDMI signal loop output port. Connect to HDMI display devices with HDMI cable.

3 HDMI IN

HDMI signal input port. Connect to HDMI source device with HDMI cable.

4 CAT OUT

RJ45 connector for connecting the CAT IN port of the Receiver with CAT6/6a cable.

Data Signal  Illuminating: HDMI signal with HDCP. 5 Indicator  Flashing: HDMI signal without HDCP.
(Yellow)  Dark: No HDMI signal.

Link Signal  Illuminating: Transmitter and Receiver are in good connection status. 6 Indicator  Flashing: Transmitter and Receiver are in poor connection status.
(Green)  Dark: Transmitter and Receiver are not connected.

7 PC

Connect to PC. The computer can be accessed and controlled remotely through the USB port of the receiver (KVM function).

8 DC 12V

DC 12V/1A power input port. Note that the extender supports POC function, it means that either Transmitter or Receiver is connected to 12V/1A power supply, the other doesn't need power supply.

Use the DIP switch to set EDID. (Switching to the upper end

indicates 1; switching to the lower end indicates 0.)

9

EDID DIP 11 - EDID information is copied from the display at the RX.

switch

10 - EDID is preset to 4K@60Hz 2.0CH

01 - EDID is preset to 1080p 2.0CH

00 - EDID information is copied from the HDMI OUT at the TX.

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5.2 Receiver Panel

1

2

3

5 4 67 8 9

No. Name 1 SERVICE
2 HDMI OUT
3 L/R OUT
4 CAT IN
Data Signal 5 Indicator
(Yellow)

Function Description Firmware update port.
HDMI signal output port. Connect to HDMI display devices with HDMI cable. Analog audio output port, used for audio de-embedding output.
RJ45 connector for connecting the CAT OUT port of the Transmitter with CAT6/6a cable.
 Illuminating: HDMI signal with HDCP.  Flashing: HDMI signal without HDCP.  Dark: No HDMI signal.

Link Signal 6 Indicator
(Green)

 Illuminating: Transmitter and Receiver are in good connection status.  Flashing: Transmitter and Receiver are in poor connection status.  Dark: Transmitter and Receiver are not connected.

7

Keyboard port

Connect to the keyboard.

8 Mouse port Connect to the mouse.

9 DC 12V

DC 12V/1A power input port. Note that the extender supports POC function, it means that either Transmitter or Receiver is connected to 12V/1A power supply, the other doesn't need power supply.

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6. Application Example

Transmitter
CAT OUT

PC

DC 12V

SERVICE HDMI OUT

HDMI IN

LAN
CAT 6/6a
Receiver

PC

UHDTV

DVD or Blu-ray Player

Power Supply

SERVICE HDMI OUT

LAN

Mouse Keyboard

UHDTV

Speakers

The terms HDMI and HDMI High-Definition Multimedia interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.
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