DIGITUS 4K Wireless HDMI KVM Extender Set, 150 m

Product number: DS-55328

EAN: 4016032491248

4K Wireless HDMI Extender/Splitter Set, 1x4 150 m, 1x TX, 1x RX

Transmits HDMI video and audio signals wirelessly in UHD 4K/30Hz over a distance of up to 150 m in clear view and offers KVM functionality

Wireless HDMI signal transmission up to 150 m (unrestricted view)
Point-to-multipoint connection - 1x transmitter (source) + up to 4x receivers (output device)
Additional receiver units available separately: DS-55329
Supports wireless AV signal transmission with resolutions up to 4K UHD (2160p/30Hz)
Simple operation and handling thanks to Plug & Play - plug in and go, no drivers or software required
KVM functionality for connecting mouse & keyboard
Touch Screen Back Control - Supports touch screen panels (via USB connection on the receiver)
Power supply via USB-C connection + power supply unit (included)
AES 128 bit encryption
WPA2 protocol
HDMI 2.0 / HDCP 2.2

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Description

The 4K Wireless HDMI KVM Extender Set transmits your HDMI video and audio signals in UHD 4K/30Hz resolution wirelessly over a distance of up to 150 m (unrestricted view). This consists of a transmitter and receiver unit. Thanks to KVM functionality, a mouse/keyboard can be connected to the receiver unit, allowing the signal source to be controlled directly on the output device. A local monitor can be connected via the HDMI loop-out on the transmitter unit to control the output on the receiver. The extender set can be expanded to up to 4 receivers (output devices) - additional receivers available separately: DS-55329.

Technical details

Wireless HDMI signal transmission up to 150 m (unrestricted view)
Point-to-multipoint connection - 1x transmitter (source) + up to 4x receivers (output device)
Additional receiver units available separately: DS-55329
Supports wireless AV signal transmission with resolutions up to 4K UHD (2160p/30Hz)
Simple operation and handling thanks to Plug & Play - plug in and go, no drivers or software required
Touch Screen Back Control - Supports touch panels (via USB connection on the receiver)
Authentication protocol: WPA2 (WPAS-PSK / WPA2-Enterprise), AES 128 bit encryption
Transmission distance 1:1 connection: up to 150 m (unrestricted view)
Transmission distance 1:2 connection: up to 100 m (unrestricted view)
Transmission distance 1:3 connection: up to 30 m (unrestricted view)
Transmission distance 1:4 connection: up to 15 m (unrestricted view)
HDMI version: 2.0
HDCP version: 2.2
Radio channel: IEEE 802.11.b/g/n/ac
Frequency band: Dual band, 2.4/5G
Compression: H.265
Latency: approx. 100 ms (transmitter to receiver transmission)
Audio format: PCM
Audio channel: 2 channels
Transmitter unit connections:
1x HDMI input (signal source, 4K/60Hz max.)
1x HDMI loop-out / output (output device, 4K/60Hz max.)
1x Micro-USB input - data connection of the source for using the KVM function
1x IR output - connection of IR transmitter to control the signal source
1x USB-C input - power supply connection (5V/2A)
1x on/off switch
Receiver unit connections:
1x HDMI output (output device, 4K/60Hz max.)
2x USB-A input (connection of mouse/keyboard/touch panel)
1x USB-C input - power supply connection (5V/2A)
1x reset button
1x on/off switch
Housing: Metal
Color: black
Dimensions (1 unit): W 15.4 x D 7.75 x H 2.1 cm
Weight (1 unit): 330 g
Power consumption (1 unit): approx. 5W
Operating temperature: 0-40°C
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

Attributes

KVM: no
PoE (Power over Ethernet): no

Package content

1x transmitter unit
1x receiver unit
2x USB power adapter (5V/2A)
2x USB-A to USB-C cable (1.5 m)
2x HDMI connection cable (1.5 m)
1x USB-A to Micro-USB cable (0.8 m)
1x IR transmitter cable (1.2 m)
1x QIG

Downloads and Certificates

Certificate

ext. Link

Datasheet

QIG

Logistics

	Number (pcs)	Weight (kg)	Depth (cm)	Width (cm)	Height (cm)	cm³
Packaging Unit Carton	10	11,60	30,50	52,00	25,30	40.125,80
Packaging Unit Inside	1	1,16	0,00	0,00	0,00	0
Packaging Unit Single	1	1,16	23,30	25,00	5,70	3.320,25

Customs tariff number: 8517620000

Safety notes

If the device is powered by a plug-in power supply, ensure that the power adapter is connected correctly and meets the specified requirements (e.g. voltage and current).
Only use certified CAT5e or CAT6 cables to ensure stable signal transmission.
For particularly long cable runs or in environments prone to interference, it is recommended to use shielded network cables.
Make sure that all connections are tight and secure to avoid loose contacts that could affect the signal quality. Make sure that the HDMI and Ethernet connections are connected correctly.
Make sure that the CAT cable is not laid near high-voltage power lines or other strong sources of electromagnetic interference to avoid signal interference.
Only operate the device within the specified temperature range.
Do not use the device outdoors or in damp or wet environments
Check all connections and cables regularly for wear or damage. Cables and connections can wear out, especially with frequent use or long installations, which can lead to poor signal quality or system failure.