AV transmitter & receiver Kramer Electronics EXT3-XR-TR

Name: AV transmitter & receiver Kramer 50-80572290
Brand: Kramer
SKU: 9496359
Price: 883.99 EUR
Availability: InStock

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AV transmitter & receiver Kramer Electronics EXT3-XR-TR 3840x2160 100m

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The Kramer Electronics EXT3-XR-TR is an AV transmitter and receiver supporting a maximum resolution of 3840 x 2160 pixels. It allows for a maximum transfer distance of 100 meters and is equipped with HDMI version 2.0b. The device operates on a 12V DC power source and has USB Type-A and Type-B connectors. Its compact dimensions make it suitable for various AV setups.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 9496359

Manufacturer: Kramer

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

15.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

15.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 0.60 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Leasing for legal entities

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Leasing for legal entities: from 30.76 euros per month

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Product information

Description

EXT3−XR−TR is a compact AV transmitter and receiver from Kramer Electronics that extends 4K@60Hz (4:4:4) HDMI, USB 2.0, Ethernet, RS‑232 and IR signals over twisted‑pair copper up to 100 m (330 ft). The unit can be configured as either the transmitter or the receiver: in transmitter mode it converts local input signals into an HDBaseT 3.0 stream and in receiver mode it converts the incoming HDBaseT 3.0 stream back to original HDMI, USB, Ethernet, RS‑232 and IR interfaces. The device supports HDMI 2.0 features including HDCP 2.3, EDID and CEC passthrough, HDR10, deep color, x.v.Color™ and multi‑channel uncompressed audio.

Advantages

The EXT3−XR−TR implements HDBaseT 3.0 for extended‑reach AV distribution over standard CAT copper cabling and is interoperable with HDBaseT‑compliant equipment. It supports HDMI mirroring via a loop‑out on the transmitter side, flexible USB 2.0 extension for cameras, audio devices or HID peripherals, up to 32 channels of digital audio, bidirectional Ethernet up to 1 Gbps, bidirectional RS‑232 and IR control. A fan‑less MegaTOOLS™ enclosure enables dropped‑ceiling or side‑by‑side 1U rack mounting, and front status LEDs simplify local maintenance and troubleshooting.

Suitable for

AV distribution and signal extension in meeting rooms and lecture halls
Remote camera and USB peripheral connection for conferencing systems
Digital signage and display walls requiring 4K@60Hz extension
Control systems that require Ethernet, RS‑232 and IR passthrough

Key specifications

Maximum video resolution: 3840×2160 @60Hz (4:4:4)
Extension distance: up to 100 m (330 ft) over CAT twisted‑pair
HDBaseT version: 3.0
HDMI version: 2.0 (supports HDCP 2.3, HDR10, CEC, EDID)
USB: USB 2.0 extension (Type‑A / Type‑B connectivity)
Audio: up to 32 channels digital uncompressed audio
Ethernet: bidirectional up to 1 Gbps
Control: bidirectional RS‑232 and IR
Power: 12 V DC
Brand / MPN / EAN: Kramer / 50-80572290 / 7291063098896

How to use

Set the unit to the required role (transmitter or receiver) and connect the source HDMI, USB host or local devices to the appropriate local ports. For transmitter mode, connect a CAT twisted‑pair cable from the unit’s HDBT port to the HDBT port of the remote receiver. For receiver mode, connect the incoming CAT cable to the HDBT port and attach the display, remote USB devices or control interfaces to the unit’s outputs. Use the HDMI loop‑out on the transmitter to feed a local monitor if needed. Apply 12 V DC power and verify link and port status via the front LEDs.

Usage recommendations

For optimal reach and signal performance use high‑quality CAT copper cables (shielded where appropriate) and Kramer‑recommended cables. Ensure compatible HDBaseT‑compliant devices at both ends, keep cable runs within the specified 100 m limit, and verify EDID/HDCP compatibility between source and display when using protected content.

Specifications

HDMI in:: 1
Number of HDMI outputs:: 2
RJ-45 input ports:: 1
RJ-45 output ports:: 1
Weight:: 0.6 kg
Type:: AV transmitter & receiver
Maximum resolution:: 3840 x 2160
Maximum transfer distance:: 100 m

All features

Ports & interfaces

HDMI in:: 1
Number of HDMI outputs:: 2
RJ-45 input ports:: 1
RJ-45 output ports:: 1
USB connector type:: USB Type-A, USB Type-B
Ethernet LAN:: Yes
HDMI version:: 2.0b
USB version:: 2.0
Remote (IR) output:: 1
USB ports quantity:: 4
RS-232 output ports:: 1
3.5 mm (1/8-inch) out:: Yes
HDBaseT port:: Yes

Power

USB powered:: Yes
Input current:: 5
Operating voltage:: 12 V
Current:: 2 A
Power source type:: DC
USB Power Delivery (USB PD):: Yes

Weight & dimensions

Weight:: 0.6 kg
Height:: 27 mm
Width:: 190 mm
Depth:: 116 mm

Operational conditions

Operating relative humidity (H-H):: 10 - 90
Storage temperature (T-T):: -40 - 70
Operating temperature (T-T):: 0 - 40
Storage relative humidity (H-H):: 10 - 90

Packaging data

Package weight:: 1110 g
Package depth:: 165 mm
Package height:: 52 mm
Package width:: 345 mm
Quantity per pack:: 1 pc(s)

Features

Type:: AV transmitter & receiver
Maximum resolution:: 3840 x 2160
Maximum transfer distance:: 100 m
Resolution:: 3840 x 2160
Material:: Aluminium
Bandwidth:: 18 Gbit/s
Supported graphics resolutions:: 3840 x 2160
HDCP:: Yes
Maximum refresh rate:: 60 Hz
HDBaseT certified:: Yes

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Instructions

mmo_108874539_1715617039_2979_13868.pdf

kramer-50-80572290-9496359.pdf

Description

Instructions

mmo_108874539_1715617039_2979_13868.pdf

kramer-50-80572290-9496359.pdf

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Customer questions

FAQ

How much does the AV transmitter & receiver Kramer Electronics EXT3-XR-TR cost, and is it available for purchase?

The price is 883.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 15.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

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 Kramer 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 Kramer 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: hdmi in, number of hdmi outputs, rj-45 input ports, rj-45 output ports, weight, type, maximum resolution, maximum transfer distance, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for AV transmitter & receiver Kramer Electronics EXT3-XR-TR?

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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