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header-product AV transmitter & receiver Digitus 4K HDMI Extender via CAT / IP Set
167.99 €

AV transmitter & receiver Digitus 4K HDMI Extender via CAT / IP Set

AV transmitter & receiver Digitus 4K HDMI Extender Photo 1
AV transmitter & receiver Digitus 4K HDMI Extender Photo 2
AV transmitter & receiver Digitus 4K HDMI Extender Photo 1
AV transmitter & receiver Digitus 4K HDMI Extender Photo 2
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AV transmitter & receiver Digitus 4K HDMI Extender via CAT / IP Set

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Short description

The Digitus 4K HDMI Extender via CAT/IP set allows you to transmit high-quality 4K video (3840 x 2160 pixels) over long distances using Cat5, Cat5e, or Cat6 cables. It operates on a wired connectivity technology with a 5V operating voltage for both transmitter and receiver. Compact dimensions (107.3 x 94 x 23.7 mm) make it easy to integrate into any setup, providing a reliable solution for extending HDMI signals.
Available at price 167.99 €: 2 pcs.
Total available for order: 38 pcs.
Warranty: 2 Years
SKU: 946433
Charging device included Charging device included
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
05.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
08.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.85 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
08.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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3 mth. х 56 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.67 euros per month
Together cheaper
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Product information

Description

The 4K HDMI via IP Extender Set (DS-55122) is a video distribution system that transmits 4K HDMI signals over network cabling. It includes a transceiver unit capable of extending 4K (3840x2160p, 30 Hz) video up to 120 m over a CAT6 cable in a point-to-point setup. When used with additional receiver units (DS-55123) and a network switch, the system can deliver video to up to 253 displays via an existing IP network. The unit supports HDCP 1.4 and common Ethernet cabling types for flexible installation.

Advantages

The system supports both direct CAT6 point-to-point extension and distribution over an existing local network, allowing signal extension to virtually unlimited distance via IP. It supports 4K resolution at 30 Hz and a maximum HDMI bandwidth of 10.2 Gbit/s. The extender is compatible with CAT5, CAT5e, CAT6 and CAT7 cables and includes a unidirectional IR interface for remote control of the source device.

Key specifications

  • Model: DS-55122 (transceiver)
  • Receiver compatibility: DS-55123 (additional units required)
  • Supported resolution: 4K 3840x2160p @ 30 Hz
  • Maximum HDMI bandwidth: 10.2 Gbit/s
  • Cable types supported: CAT5, CAT5e, CAT6, CAT7
  • Point-to-point extension range: up to 120 m via CAT6
  • IP distribution: up to 253 displays via existing network
  • HDCP support: HDCP 1.4
  • IR: integrated unidirectional IR interface for remote control

How to use

Connect the transceiver unit (DS-55122) to the HDMI source and run a CAT6 cable to the display for a direct point-to-point link up to 120 m. For multi-display distribution, connect the transceiver and receiver units (DS-55123) to a network switch using compatible network cables and configure the IP network so the transceivers and receivers communicate. Use the integrated IR interface to control the HDMI source remotely from receiver locations. Ensure HDCP compatibility between source and displays and select suitable cable types for the required distances.

Recommendations

Use high-quality shielded CAT6 or CAT7 cables for best 4K performance over longer runs, verify HDCP version compatibility of source and displays, and add DS-55123 receiver units as needed to reach the desired number of screens when distributing via an IP network.

All features
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired

Logistics data

UK Trade Tariff code:
85176200
Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China

Packaging data

Package volume:
2372.08 cm³
Package height: The distance from the top to the bottom of the packaging.
80 mm
Package width: The distance from one side of the packaging to the other.
199 mm
Package weight: Weight of the packaged product.
845 g
Package depth: The distance from the front to the back of the packaging.
149 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.167 kg
Height: The measurement of the product from head to foot or from base to top.
23.7 mm
Depth: The distance from the front to the back of something.
94 mm
Width: The measurement or extent of something from side to side.
107.3 mm

Technical details

Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
120 m
Type: Characteristics of the device.
AV transmitter & receiver
Material: The material from which a thing is or can be made e.g. wood, plastic.
Metal

Operational conditions

Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 60

Packaging content

IR blaster included:
Yes
AC adapter included:
Yes
Manual:
Yes
IR receiver included:
Yes

Video

Bandwidth:
10.2 Gbit/s
Colour depth:
24 bit

Ports & interfaces

Remote (IR) input:
1
Remote (IR) output:
1
DC-in jack: The socket/plug where the DC electricity supply connects to the device.
Yes
RJ-45 output ports:
1
RJ-45 input ports:
1
Number of HDMI outputs: Port (socket) for HDMI output.
1
HDMI in: Port (socket) for HDMI input.
1
HDMI version:
1.4

Power

Power over Ethernet (PoE): The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
No
Operating voltage (transmitter):
5 V
Operating voltage (receiver):
5 V
Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
4 W
Output current:
2 A

Network

Cable types supported:
Cat5e, Cat6, Cat5

Features

Maximum resolution: The maximum number of pixels that can be displayed in the image. It is usually quoted as width × height,: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels.
3840 x 2160
Supported video modes: The video modes that can be displayed by the device.
576i, 2160p, 1080p, 1080i, 720p, 576p, 480p, 480i
HDCP: High-bandwidth Digital Content Protection (HDCP) is a form of digital copy protection to prevent copying of digital audio and video content as it travels across connections.
Yes
Product colour: The colour e.g. red, blue, green, black, white.
Black
3D: The device can be used with 3D technology.
Yes

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Stock data
Warehouse Stock Delivery to the store Store Price
EU16 2 05.10.2026 Best delivery
167.99 €
EU3 9 05.10.2026 Best delivery
180.49 €
WH320 9 05.10.2026 Best delivery
200.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 9 19.10.2026
194.99 €
167.99 €
Stock: 2
Delivery Date: 05.10.2026 Best delivery
Warehouse: EU16
180.49 €
Stock: 9
Delivery Date: 05.10.2026 Best delivery
Warehouse: EU3
200.99 €
Stock: 9
Delivery Date: 05.10.2026 Best delivery
Warehouse: WH320
221.99 €
Stock: 9
Delivery Date: 05.10.2026 Best delivery
Warehouse: WH357
Available only for legal entities
194.99 €
Stock: 9
Delivery Date: 19.10.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the AV transmitter & receiver Digitus 4K HDMI Extender cost, and is it available for purchase?

The price is 167.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 05.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can AV transmitter & receiver Digitus 4K HDMI Extender be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the AV transmitter & receiver Digitus 4K HDMI Extender online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All DIGITUS products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DIGITUS service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for AV transmitter & receiver Digitus 4K HDMI Extender?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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