DIGITUS 55324 4K Wireless Video Extender Installation Guide

: August 13, 2024
: DIGITUS

Table of Contents

DIGITUS 55324 4K Wireless Video Extender
Introduction
Main Features
Package Contents
Product Features
Product Specification
Overview
Installation
8. Pairing Transmitter and Receiver
Wireless Video Transmission
Safety Instructions
Frequency Range & Maximum Transmit Power
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

DIGITUS 55324 4K Wireless Video Extender

Introduction

Experience wireless audio and video transmission in sharp UHD 4K/30Hz with the 4K Wireless HDMI Extender. The set is designed for easy setup without a driver or software thanks to Plug & Play. With a range of up to 30 meters with an unobstructed view, it guarantees reliable transmission. AES 128 encryption and the WPA2 protocol ensure secure data transmission. Compatible with HDMI 2.0/1.4 and HDCP 2.2/1.4. This is ideal for home theaters, conference rooms, and training facilities. Discover the freedom of wireless entertainment.

Main Features

Wireless HDMI signal transmission up to 30 m (with an unobstructed view)
Point-to-point connection – 1x transmitter (source) + 1x receiver (output device)
Supports resolutions up to Full HD (2160p / 30 Hz)
Power supply via USB-C connection
AES 128-bit encryption
WPA2 protocol
HDMI 2.0
DP 1.2
HDCP 2.2/ 1.3

Package Contents

1x Transmitter unit
1x Receiver unit
2x USB-A to USB-C cable (100 m)
1 x HDMI extension cable (15 cm)
1 x USB-C extension cable (10 cm)
1x QIG

Product Features

Features	Description
Plug and play	Connect the transmitter and receiver to the HDMI ports of the

source and output device, wait for the connection, and share simply

by pressing a button

App Free| DS-55324 doesn’t need any software or app installation, no

setup, no IT team

Compatibility| Supports signal sources with USB-C connection (with DP-Alt Mode or Thunderbolt) with Windows,

macOS, iOS, iPadOS, Android

Auto Channel Selection| The DS-55324 will select the best Wi-Fi channel automatically after powering on to ensure streaming

smoothly

Fast Speed with 5G AC MIMO Technology| The DS-55324 comes with fast 802.11ac technology which increases Wi-Fi speeds by allowing a pair of wireless devices to simultaneously send or receive

multiple data streams

---|---
Security / Protection| No worries about the data

security, the DS-55324 supports

| AES 128-bit security encryption and WPA2/WPA-PSK/WPA2-PSK

authentication protocol to protect data. HDCP is supported

to protect the content

---|---

Product Specification

Transmitter Specifications

USB-C input| DP 1.2
HDCP Version| HDCP 1.4
Input Resolution| 2160p/30fps,1080p/60fps,1080p/30fps, 1080p/24fps

1080i/50fps, 1080i/60fps； 720p/30fps, 720p60fps；480p/60fps

Transmission

Resolution

Fi module

Frequency| 5150-5350MHz ; 5470-5725MHz; 5725-

5850MHz ; 5850-5925MHz

The specific frequency bands utilized are upon the legal regulations of each

country

---|---
Bandwidth| Support 20MHz, 40MHz, 80Mhz
WiFi Power| 13 dBm
Auto Pairing & Auto Connection| Automatically establish a connection with the most favorable Wi-Fi channel accessible to guarantee exceptional

wireless performance

Distance| Up to 30 meters in the clear line of sight
LED| 1x
Connections| 1x USB-C input

1x USB-C (power supply) 1x Connection button

1x Reset button

Power Supply| 5V/1A
Power Consumption| Approx. 3W
Dimensions:| 81 x 34 x 13 mm
Weight:| 39 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)
Humidity

Operating| 10% to 80% relative humidity
Storage| 5% to 90% relative humidity
Receiver Specification

HDMI Output Version| HDMI 2.0
HDCP Version| HDCP 2.2
HDMI Output Resolution| Up to 2160p/60fps
Transmission

Resolution

Fi module

Frequency| 5150-5350MHz ; 5470-5725MHz; 5725-

5850MHz ; 5850-5925MHz

The specific frequency bands utilized are upon the legal regulations of each

country

Bandwidth	Support 20MHz, 40MHz, 80Mhz
WiFi	13 dBm
Auto Pairing & Auto Connection	Automatically establish a connection with the

most favorable Wi-Fi channel accessible to guarantee exceptional

wireless performance

High Sensitive Antennas| High-sensitive antennas provide stable wireless connections and optimal

coverage

Distance| Up to 30 meters (clear line of sight)
Connections| 1x HDMI output

1x USB-C (power supply) 1x Connection button

1x Reset button

LED| 1x
Power Supply| 5V/0.6A
Power Consumption| About 4W
Dimension| 81 x 34 x 13 mm
Weight| 24 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)
Humidity
Operating| 10% to 80% relative humidity
Storage| 5% to 90% relative humidity
---|---

Overview

Transmitter Unit

1. USB-C in| Connect with the video port of

the source devices

---|---
2. Connection button| Short press: start screen sharing Long press: Long press up to 10 seconds for connection (pairing)

reset

2. LED| To display the different statue
3. Reset button| Press up to 3 seconds for the system

reset

4. USB-C| Power supply
LED indicator of the

Transmitter Unit

| Description
---|---
Static red| The transmitter unit system is

booting on

Flashing red| The transmitter unit is searching for

Receiver unit

---|---
Flashing blue| Waiting for connection
Static Blue| Connected
Purple| No video input signal

Receiver Unit

1. HDMI output| Connect with the HDMI port of

the source devices

---|---
2. Connection button| Short press: start screen sharing Long press: Long press up to 10 seconds for connection (pairing)

reset

2. LED| Indicator connections status
3. Reset button| Press up to 3 seconds for the system

reset

LED indicator of the

Receiver Unit

| Description
---|---
Flashing blue| Waiting for connection
Static Blue| Connected
|

Installation

Installing the transmitter

Connect the transmitter unit to the video port of the source device
Connect the supplied USB cable to the transmitter (USB-C port) and a USB-A port on the signal device or to a USB charging adapter and power socket

Installing the receiver

Connect the receiver unit to the HDMI connection of the TV, monitor, or projector
Connect the supplied USB cable to the receiver (USB-C port) and a USB-A port on the output device or to a USB charging adapter and power socket

8. Pairing Transmitter and Receiver

A set of DS-55324 includes one receiver and one transmitter, which are paired before shipment. Normally you don’t need to pair them again thanks to the auto-pair feature. However, if you need to repair, you need to follow the instructions below to pair the transmitter with the receiver:

Power on the receiver via USB-C and connect with the display via video port.
Power on the Transmitter and wait around 5-10 seconds, the button light of the Transmitter will turn flash red. Then hold the reset button (button number 3.) for up to 3 seconds till the button flashes fast for factory reset, then the Transmitter will restart, and the LED light will turn from red to flashing blue after the 30s automatically.
Click the Transmitter button to stream when the Transmitter LED is turning to flash blue.

Wireless Video Transmission

Connect the receiver to the video port of the output device (see Installation Receiver)
Connect the transmitter to the video port of the signal source device (see Installation Transmitter)
The LED Indicator will turn red when it is booting up.
The LED Indicator will become blue and flash when the device is ready to stream.
Click the button to start casting, the LED indicator will become constant blue.

Remark

For video source devices with at least 5V/0.5A power output via the HDMI port, the wireless transmitter can be powered directly via the HDMI port without additional power supply via the USB-C port.
However, we always recommend the additional power supply via the USB-C port with the supplied cable for optimal transmission and stable connection
The transmission distance with limited visibility cannot be determined across the board and depends on the conditions on site
Walls, glass, etc. shorten the signal coverage or cause signal loss

Safety Instructions

Please read the following safety instructions carefully before commissioning:

Observe all warnings and instructions concerning the device

Do not expose the device to rain, moisture, vapors, or liquids
Do not insert objects into the device
Do not attempt to repair the unit yourself or open the housing. You risk electric shock!
Provide sufficient ventilation to avoid damage due to overheating
Make sure that the unit is switched off and in a safe environment before starting up the unit
During thunderstorms, damage can occur to connected electrical equipment due to overvoltage caused by lightning strikes
Do not operate the device during thunderstorms
Disconnect the device from connected electrical devices during thunderstorms
Use the device only inside buildings
Return the device to your dealer in case of repair
Dust, humidity, vapors, and strong cleaning agents or solvents can cause damage to the unit Disconnect the device from the power supply and connected devices before cleaning.
Clean the device with a dust-free cloth
Use only the supplied power supply for the operation
To completely disconnect the system from the power supply, you must unplug the power supply from the power outlet. You can disconnect the device from the power supply via the power supply unit.

Frequency Range & Maximum Transmit Power

WiFi Standard: IEEE 802.11.b/g/n/ac 5.8G
Channel: 36/40/44/48
Core Frequency: 5150-5350MHz; 5470-5725MHz; 5725-5850MHz; 5850-5925MHz （The specific frequency bands utilized are upon the legal regulations of each country）
Bandwidth: Support 20MHz, 40MHz, 80Mhz
Transmitter power: 13 dBm

SW version:

TX: 4.2.3
RX: 3.2.1

HW version:

TX: V31TX-VPLAY-V1
RX: V30RX-LC01-01

Disclaimer
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. At this moment 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 manufacturer’s address below.

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