Overview
The KED202S USB Dual DVI HDBaseT™ KVM extender integrates the latest HDBaseT™ technology and delivers high-quality Dual DVI video, USB, and stereo audio signals up to 100m via a single Cat5 / Cat6 cable.
A complete set of KED202S includes a Transmitter (KED202S_TX) and a Receiver (KED202S_RX). The Transmitter is connected to a computer or server, and the Receiver is connected to a display, keyboard, audio player, and other USB devices.
The KED202S enables remote high-speed access to a single computer at HD display resolution, while improving workplace ergonomics and separating employees from a noisy working environment.
Features
- Allows dual DVI access to your computer from a remote console up to 100m.
- Supports USB keyboard and mouse.
- Uncompressed DVI HD video, resolution up to 1920 x 1200 @60Hz@100m.
- Transparent USB 2.0 – Supports a wide range of USB devices including keyboards, mice, mass storage devices, and printers. It provides 4 USB ports on the Receiver and 1 USB on the Transmitter.
- Supports individual 2-channel stereo audio, 1 LINEIN + 1 LINEOUT.
- Extends video, audio, USB, RS-232 signals via a single Cat5e / Cat 6 cable.
- Easy to install – no software required; connecting cables to the devices is all it takes.
- Plug and play.
- Supports EDID transparent transmission.
KED202S_RX Front Panel
Front panel indicators:
| No. | Components | Description |
|---|---|---|
| 1 | HDCP | Indicates the video status |
| 2 | LINK | Indicates the connecting status with the Transmitter. |
| 3 | PW | Power indicator |
| 4 | FW | Device running status |
KED202S_RX Rear Panel
Rear panel ports:
| No. | Components | Description |
|---|---|---|
| 1 | OUT | Audio Output |
| 2 | IN | Mic Input |
| 3 | RS232 | RS232 serial port |
| 4 | COM | Reserved port |
| 5 | HDRX | CAT5E/CAT6 cable connection port to connect to the Transmitter. |
| 6 | DVI OUT | Connect to DVI display |
| 7 | USB2.0 | Connect to other USB peripherals devices |
| 8 | USB port | Connect to USB keyboard/Mouse |
| 9 | Power Socket | 12V power |
KED202S_TX Front Panel
Front panel indicators:
| No. | Components | Description |
|---|---|---|
| 1 | HDCP | Indicates the video status |
| 2 | LINK | Indicates the connecting status with the Transmitter. |
| 3 | PW | Power indicator |
| 4 | FW | Device running status |
KED202S_TX Rear Panel
Rear panel ports:
| No. | Components | Description |
|---|---|---|
| 1 | HDTX | CAT5E/CAT6 cable connection port to connect to the Receiver. |
| 2 | DVI IN | DVI video input |
| 3 | USB IN | Connect to the USB port of a computer. |
| 4 | RS232 | RS232 serial port |
| 5 | COM | Reserved port |
| 6 | AIN | Audio Input |
| 7 | AOUT | Mic Output |
| 8 | Power Socket | 12V power |
Connection Diagram
The connection diagram illustrates how to set up the KED202S KVM extender. The process involves connecting the Transmitter (TX) to a computer and the Receiver (RX) to peripherals, then linking them with a network cable and applying power.
Connection Steps:
- Connect the KED202S_TX to the PC's video (DVI), USB, and audio ports. (Refer to diagram element ①).
- Connect the KED202S_RX to the keyboard, mouse, display (DVI), and audio device. (Refer to diagram element ②).
- Connect the KED202S_TX unit and KED202S_RX unit using a CAT5E/CAT6 cable through their respective HDTX and HDRX ports. The maximum transmission distance is 100 meters. (Refer to diagram element ③).
- Power on both the KED202S_TX and KED202S_RX units using the provided 12V power adapters. (Refer to diagram element ④).
Diagram Description: The diagram shows a PC (labeled ①) connected via DVI, USB, and audio to the KED202S_TX unit. The KED202S_RX unit is shown connected to a DVI display, USB keyboard, USB mouse, and audio device (labeled ②). A CAT5E/CAT6 cable connects the TX (HDTX port) to the RX (HDRX port) (labeled ③). Power adapters are connected to both units (labeled ④). A USB device (like a flash drive) is shown connected to the USB 2.0 port on the RX unit (labeled ⑤).
Specifications
| Model No. | KED202S_TX | KED202S_RX |
|---|---|---|
| DVI Input | 2 | NA |
| DVI Output | NA | 2 |
| Power | 12V | 12V |
| Connectors: Network Port | RJ45 x1 | RJ45 x 1 |
| Connectors: Mic | 3.5MM Stereo Jack (pink) | 3.5MM Stereo Jack (pink) |
| Connectors: Speaker | 3.5MM Stereo Jack (green) | 3.5MM Stereo Jack (green) |
| Connectors: USB Type B | 1 | N/A |
| Connectors: USB 2.0 | N/A | USB x 4 |
| Resolution | 1920 X 1200@ 60 Hz (1080P) | |
| Connecting cable | CAT 5E / 6 | |
| Power Input | DC12V / 2A | DC12V / 2A |
| Power consumption | 6.5W | 10.5W |
| Working Temperature | 0 ~ 50 °C | |
| Storage Temperature | -20 ~ 60 °C | |
| Humidity | 0~80% RH, Non-Condensing | |
| Material | Metal | |
| N.W. (kg) | 0.73 kg | 0.73 kg |
| Dimension (W × D × H) | 180 mmx 122mm x 44mm | |
| Package Dimension (W x D x H) | 260 mmx 179 mm x 102mm | |
FAQ
| No. | Issue | Solution |
|---|---|---|
| 1 | PW light does not light up | Check whether the extender is connected to the 12V power adapter. Check whether the power adapter is well connected with the power cord and the power strip. Check whether the power strip has mains power (100-240V). |
| 2 | LINK light does not light up | Check whether the TX/RX network cable is connected properly. Change a CAT5e/ CAT6/ CAT7 network cable that can be used normally. |
| 3 | HDCP light does not light up | Check whether the DVI signal cable between RX and monitor, TX and PC host is well connected. Check whether the host PC or monitor is in normal working condition. Plug and unplug the DVI signal cable on the PC host. |
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