DIGITUS DS-55321 200m Wireless HDMI KVM Extender Set Installation Guide

DIGITUS DS-55321 200m Wireless HDMI KVM Extender Set

Introduction

The Wireless HDMI® KVM Extender Set transfers your HDMI® video and audio signals in Full HD without a cable over a distance of up to 200 m (unobstructed view). Thanks to KVM functionality, the mouse/keyboard can be connected to the receiver unit, which makes it possible to control the signal source directly on the output device. Using the HDMI loop-out to the transmitter unit, a local monitor can be connected in order to control the output to the receiver.
The auto-pairing function ensures straightforward installation.

Main Features

• Wireless HDMI signal transmission up to 200 m (with unobstructed view)
• Point-to-point connection – 1x transmitter (source) + 1x receiver (output device)
• Supports transmissions resolutions up to Full HD (1080p / 60 Hz)
• KVM functionality for connection to mouse and keyboard
• Touch Screen Back Control – Supports touch screen panels (via USB connection on the receiver)
• Supports input signals with up to 4K/60Hz
• HDMI loop-out (4K/60Hz) for connection of a local monitor to the transmitter unit
• Auto-pairing function – No configuration required
• AES 128 bit encryption

Package Contents

• 1x Transmitter unit
• 1x Receiver unit
• 2x USB Power adapter (DC 5V/1A)
• 1x IR transmitter (1.5 m)
• 1x Micro USB A cable (0.8 m) for data transmission
• 2x Micro USB A cable (1.5 m) for power supply
• 2x HDMI cable (1.5 m)
• 1x QIG

Product Features

connect the receiver with the screen, the transmitter and receiver will connect

automatically

4K60 HDMI IN| Supports up to 4K60 HDMI IN
4K60 HDMI Loop out| Supports 4K60 Loop out with no

latency

Transmission Quality| Supports 1080p transmission

resolution

IR Back Control| Support IR back control function for

20KHz-60KHz remote signal

USB KVM| Support USB KVM function for

mouse/keyboard/touch panel back control

Auto Pairing| Support transmitter and receiver auto

pairing, no configuration needed

Auto Selection| TXRX will automatically select a channel with less interference to connect according to the current

Wi-Fi interference situation

Wi-Fi MIMO Technology| Support the fast 802.11ac MIMO technology which increase Wi-Fi

speeds

Anti-interference Technology| Proprietary anti-interference technology to ensure stable streaming in a crowded Wi-Fi environment, support up to 6 sets of

equipment running at the same time at one space

---|---
High Security Protection| No worries about the data security, Wireless HDMI KVM Extender Set supports AES 128-bit security encryption and WPA2/WPA-PSK/ WPA2-PSK authentication protocol to protect data. HDCP supported to

protect the content

Product Specification

Feature

Video Input Resolution| 4K60,

4K30,1080i/1080p/720p/576p/480p, up to 1080p at 60fps, suggests to choose the best resolution that TV can support to guarantee best display effect

HDMI loop out| Supports 4K60 Loop out with no latency HDR supported (HDR10/HDR12/Dolby

Vision/HLG)

Video Input/Output| HDMI interface
End-to-End Latency| About 120 ms
Transmission distance| About to 200 m (clear line of sight)
Connectivity| 802.11 ac WiFi Mimo technology
Interface| HDMI OUT x 1

HDMI in x 1, Micro USB x 1, IR Jack x 1

Micro USB (DC 5V)

---|---
LED| Red/Blue
Power supply| DC5V/1A
Power Consumption| About 2,5 W
Dimension| 15.5 x 7.9 x 22 cm
Weight| 326 g
Temperature Range
Operating| 0°C to +40°C (+32°F to +104°F)
Storage| -10°C to +60°C (+14°F to +140°F)
Humidty
Operating| 10% to 80% relative humidity
Storage| 5% to 90% relative humidity
Receiver Features| Description
---|---
HDMI OUT| 1080P60
Video Input/ Output| HDMI interface
End-to-End Latency| About 120 ms
Transmission distance| About to 200 m (clear line of sight)
Connectivity| 802.11 ac WiFi Mimo technology
Interface| HDMI OUT x 1 USB x 1

Button x 1 (reset of factory) Micro USB (DC 5V)

Temperature Range
Operating| 0°C to +40°C (+32°F to +104°F)
Storage| -10°C to +60°C (+14°F to +140°F)
Humidity Range
Operating| 10% to 80% relative humidity
Storage| 5% to 90% relative humidity

Connection Instruction

Install Transmitter

• Step1: Connect the power adapter (5V, 1A) to Transmitter and wall socket, the Transmitter will power on automatically, the  power LED light will turn on flashing blue
• Step 2: Connect video source (Receiver, DVD player, PC) to
  Transmitter (HDMI In) by HDMI cable
  Step3: Connect Transmitter (HDMI out) to TV through HDMI cable

Install Receiver

• Step1: Connect the power adapter (5V, 1A) to Receiver and wall  socket, the Receiver will power on automatically, the power  LED light will turn on flashing blue
• Step 2: Connect Receiver (HDMI Out) to TV by HDMI cable which comes with the package
• Step 3: Wait around 50 seconds, the video will be sent from  Transmitter to Receiver

Transmitter| Receiver back

view

| Receiver front

view

---|---|---

1. HDMI Loop out| 4. USB cable
2. HDMI In| 5. HDMI Out
3. IR Emitter cable| 6. IR Extender function

How to control the device by using remote control

1. Connect the IR emitter cable with the Transmitter IR jack, and stick the IR probe in front of the IR sender of the video source (Please find the correct position of IR sensor of the video source or the IR signal won’t pass through)
2. Use the source device remote control aiming at IR receiver hole of the Receiver front panel to control the source device, the distance between this IR receiver probe and remote control should be within 5m

How to control the device by using mouse/keyboard

1. Connect the PC Transmitter by using a Micro USB – USB Type A cable
2. Connect the Receiver USB jack with a mouse/keyboard (USB nano receiver)
3. Then you can use the mouse/keyboard to control the PC in other room

Questions and answers

• Q1: No Video/Bad Video or Incorrect Video/Video Stuck

  • A1: This device will take about 25 seconds booting time after plug in the main power if all connects are OK, then you should see the signal on the TV on both Transmitter and Receiver
  • A2: Please make sure the HDMI in/out are connected correctly, if  above connects are OK, then make sure you are using the HDMI cable inside the gift box, which provides noise reduction and shielding, and no noise will affect the wireless transmission (be sure to use the cable from your media source to the Transmitter HDMI IN interface)
  • A3: Please check whether the HDMI-in source is OK by connect it directly to TV
  • A4: Please make sure the HDMI-in is connected, otherwise no signal will output and the TV may stay in blue screen on both Transmitter and Receiver
  • A5: If above still not OK, please check the video source resolution and if it is supported by the device. Please refer the specification for supported resolution. If not, please set to right resolution according to the specification
  • A6: The device is using 5GHz WiFi connectivity, which will be interfered by other wireless devices, like WiFi router or microwave. Please place the Transmitter/ Receiver at other location with less interference and check again
  • A7: Try another HDMI cable with good shielding since sometimes some cables may have compatibility issues
  • A8: If problems still not solved, please restart both Transmitter/Receiver and try again

• Q2: Bad or incorrect audio

  • A1: Our device only support 48/44. 1KHZ 16 bit digital audio, please check the source device set to correct audio standard
    A2: If problems still not solved, please restart Transmitter/ Receiver and try again

• Q3: The coverage distance is short

  • A1: The max WiFi distance between Transmitter/ Receiver could reach 200 meters (Clear light of sight)
    If the environment is not good (too many WiFi signals or with concrete wall), the distance could be much shorter

• Q4: The USB keyboard and mouse not working from RX to TX

  • A1: Make sure the Transmitter is connected to the source via a USB cable connection

• Q5: The IR blaster doesn’t work

  • A1: Make sure to use the original remote control of the video source
  • A2: Please stuck the IR emitter probe in the surface of IR window of  the source device, if you are not sure the correct position of IR window of source device, please refer to the manual of source device
  • A3: Please point the remote control to the Receiver front panel with 5 meters directly
  • A4: The IR extender cable based on 20KHz-60KHz remote signal protocol, which support most of the IR remote in the market, for special standard or old remote may not supported

Frequency Range & Maximum Transmit Power

• WiFi Standard: 802.11b/g/n/ac 5G WiFi
• Channel: 36, 40
• Core Frequency: 5180,5200
• Range: 5170 ~ 5210MHz
• Bandwidth: 20/40MHz
• Transmitter power: 13 dBm max
• SW version: RX: 2.64, TX: 2.3.8
• HW version:
  • TX: A11TX-LC01-01
  • RX: A11RX-LC01-01

Important safety instructions
Please read the following safety instructions carefully before installation and operation:

1. Observe all warnings and instructions concerning this device
2. Do not expose the device to rain, moisture, vapors or liquids
3. Do not insert any objects into the device
4. Do not attempt to repair the unit yourself or open the cabinet. Risk of electric shock!
5. Ensure adequate ventilation to prevent damage due to overheating
6. Turn off the power supply and make sure the environment is safe before installation
7. In the event of thunderstorms, there is a risk of lightning strike and damage to connected electrical equipment due to overvoltage
8. Do not install this device during a thunderstorm
9. Disconnect the device from the connected electrical appliances during a thunderstorm
10. Use the device inside buildings only
11. Return the device to your dealer in case of repair
12. Dust, moisture, vapors and strong cleaning agents or solvents can damage the device
13. Disconnect the device from the power supply and the connected devices before cleaning
14. Clean the device with a lint-free cloth
15. To completely disconnect the system from the mains, the power supply unit must be unplugged from the socket. The power supply unit serves as a disconnecting device for separating the system from the mains.

Disclaimer

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.
Hereby ASSMANN Electronic GmbH declares that the Declaration of Conformity is part of the shipping content. If the Declaration of Conformity is missing, you can request it by post under the below mentioned manufacturer address.

www.assmann.com
Assmann Electronic GmbH
Auf dem Schüffel 3 58513
Lüdenscheid Germany

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