DIGITUS 55323 4K Wireless HDMI Extender Installation Guide

: September 5, 2024
: DIGITUS

Table of Contents

DIGITUS 55323 4K Wireless HDMI Extender
Product Usage Instructions
FAQ
Introduction
Package Contents
Product Features
Product Specification
Overview
Installation
Wireless HDMI Transmission
Safety Instructions
CONTACT
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

DIGITUS 55323 4K Wireless HDMI Extender

Product Usage Instructions

Installation

Connect the transmitter to the HDMI port of the video source.
Connect the receiver to the HDMI port of the display device.
Connect the USB-C power supply to both the transmitter and receiver.
Press the connection button on both the transmitter and receiver for auto-pairing.
Your video extender is now ready for use.

Usage

To start streaming, ensure both transmitter and receiver are powered on and within the specified distance range.
No additional software or app installation is required; simply press the connection button for seamless sharing.
The extender will automatically select the best Wi-Fi channel for smooth streaming.
The extender supports various signal sources such as gaming consoles, Blu-Ray players, PCs, and notebooks.

FAQ

Q: Does the product support high-definition video streaming?

A: Yes, the product supports high-definition video streaming with resolutions up to 2160p.

Q: Is a Wi-Fi network required for the product to function?

A: Yes, the product utilizes Wi-Fi technology for wireless video transmission between devices.

Q: Can multiple devices be connected to the extender simultaneously?

A: The extender allows a single video source to be transmitted to one display device at a time.

Q: What security features are included in the product?

A: The product includes AES 128-bit encryption and WPA2/WPA-PSK/WPA2-PSK authentication protocols to protect data transmission.

Q: What is the maximum distance supported for wireless transmission?

A: The product supports wireless transmission up to 30 meters in clear line- of-sight conditions.

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 unobstructed view)
Point-to-point connection – 1x transmitter (source) + 1x receiver (output device)
Supports resolutions up to Full HD (2160p / 30 Hz)
Easy operation and handling thanks to Plug & Play – Just plug in and get started, no driver or software required
Power supply via USB-C connection
AES 128 bit encryption
WPA2 protocol
HDMI 2.0/ 1.4
HDCP 2.2/ 1.4

Package Contents

1x Transmitter unit
1x Receiver unit
2x USB-A to USB-C cable (100 m)
2 x HDMI extension cable (15 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/Software Free| DS-55323 doesn’t need any software or app installation, no setup, no IT team
Compatibility| Supports signal sources (e.g. gaming consoles, Blu-Ray players, etc.) with HDMI output as well as PCs/notebooks with Windows, macOS
Auto Channel Selection| The DS-55323 will select the best Wi-Fi channel automatically after powering on to ensure streaming smoothly
Fast Speed with 5G AC MIMO Technology| The DS-55323 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

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Security / Protection| DS-55323 supports AES 128-bit security encryption and WPA2/WPA-PSK/WPA2-PSK

authentication protocol to protect data. HDCP is supported to protect the content

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Product Specification

Transmitter Specifications

HDMI input| HDMI 1.4
HDCP Version| HDCP 1.4
Input Resolution| 2160p/30fps,1080p/60fps,1080p/30fps, 1080p/24fps

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

5850MHz ; 5850-5925MHz

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

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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 HDMI input

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

1x Reset button

Power Supply| 5V/1A
Power Consumption| About 3W
Dimension:| 81 x 34x 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

Fi module

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

5850MHz ; 5850-5925MHz

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

country

Bandwidth	Support 20MHz, 40MHz, 80Mhz
WiFi Power	About 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 in the clear line of sight
Connections| 1x HDMI output

1x USB-C (power supply)

1x Connection button/ 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
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Overview

Transmitter Unit

1. HDMI in	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 system 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 HDMI input signal
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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 system reset

2. LED| Indicator connections status
3. USB-C| Power supply
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 HDMI port of the source device
Connect the supplied USB cable to the transmitter (USB-C port) and to 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 to a USB-A port on the output device or to a USB charging adapter and power socket

Pairing Transmitter and Receiver
A set of DS-55323 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 re-pair, 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.) up to 3 seconds till the button flashes fast for factory reset, the Transmitter will restart and the LED light will turn from red to flashing blue after 30s automatically.
Click the Transmitter button to stream when the Transmitter LED is turning to flash blue.

Wireless HDMI 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 USBC 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 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 by each country）
Bandwidth: Support 20MHz, 40MHz, 80Mhz

Transmitter power: 13dBm
SW version:
TX: 4.2.5
RX: 3.2.1
HW version:
TX: V30TX-VPLAY-02
RX: V30RX-LC01-01

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.