# AV transmitter & receiver Vivolink VLHDMIEXT422

**URL:** https://aio.lv/en/product--vivolink-vlhdmiext422--3053919
**Data updated:** 2025-12-29 10:43 (EET)
**Category:** Audio & Video Extenders
**Manufacturer:** VivoLink
**Manufacturer code:** VLHDMIEXT422
**EAN:** 5706998971913
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 642.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 530.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--vivolink-vlhdmiext422--3053919

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Vivolink VLHDMIEXT422 is an AV transmitter and receiver that supports a maximum resolution of 4096 x 2160 pixels. It utilizes Cat5e cables for wired connectivity and features an RS-232 serial interface. With a power source type of DC and an AC input voltage range of 100 - 240 V, it is versatile for various setups. The compact dimensions of 184 mm width, 159 mm depth, and 152 mm height make it easy to integrate into any environment. Each pack includes 2 units.

## Long description

The VivoLink VLHDMIEXT422 is an AV transmitter and receiver kit designed to extend HDMI, IR and RS232 control signals over Cat5e cable. The two-way PoC (Power over Cable) system supports bi-directional IR, RS232 and CEC control, is HDCP 2.2 compliant and can be powered from a single PSU. It supports resolutions up to 4096 x 2160 and is intended for point-to-point installations where AV and control signals need to be transmitted over distance.
Advantages
The VLHDMIEXT422 combines transmitter and receiver functionality in a compact kit and uses Cat5e cable for long-distance HDMI extension. PoC reduces cabling by allowing one power source to serve both units. The device supports HDCP 2.2 and bi-directional control signals (IR and RS232), enabling centralised control of displays and source equipment. Its AC input range (100–240 V) and included pair of units make it suitable for a variety of installation environments.
Suitable for
Meeting rooms and conference spaces
Residential AV setups where displays are distant from sources
Digital signage and retail displays
Control-system integrations requiring RS232 and IR pass-through
Key specifications
Model: VivoLink VLHDMIEXT422
Function: HDMI extender (transmitter + receiver)
Maximum resolution: 4096 x 2160 (4K)
Cable type: Cat5e
Control interfaces: Bi-directional IR, RS232, CEC
HDCP: 2.2 compliant
Power: PoC (Power over Cable) capable; single PSU included; AC input 100–240 V; DC power type
Range: point-to-point up to 100 m at 1080p, up to 70 m at 4K
Package: includes 2 units (Tx and Rx)
Dimensions (each): 184 x 159 x 152 mm (W x D x H)
Brand: VivoLink; MPN: VLHDMIEXT422; EAN: 5706998971913
How to use
Connect the transmitter to the HDMI source and the receiver to the display using HDMI cables. Link the two units with a Cat5e cable using the designated RJ45 ports. If using PoC, connect the provided PSU to the designated unit; the other unit will receive power over the cable. Connect IR emitters/receivers and RS232 control lines as required for remote control or integration with control systems. Ensure source and display support the selected resolution and that HDMI cables and Cat5e cabling are properly terminated.
Usage recommendations
Use good-quality Cat5e cabling and proper terminations for reliable signal transmission. For distances near the maximum range, verify cable quality and minimise EMI sources. Confirm HDCP compatibility of source and display when transmitting protected content.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI in | 1 |
| Number of HDMI outputs | 1 |
| RJ-45 input ports | 1 |
| RJ-45 output ports | 1 |
| Serial interface type | RS-232 |
| Serial ports quantity | 1 |
| DC-in jack | Yes |
| Ethernet LAN | Yes |
| HDMI version | 2.0 |
| Remote (IR) input | 1 |
| Remote (IR) output | 1 |
| Video in | 1 |
| Video out | 1 |
| 3.5 mm (1/8-inch) in | Yes |
| RS-232 input ports | 1 |
| RS-232 output ports | 1 |
| 3.5 mm (1/8-inch) out | Yes |
| Connectivity technology | Wired |

### Power

| Feature | Value |
|---|---|
| External power adapter | Yes |
| Power over Ethernet (PoE) | Yes |
| Output current | 1.25 A |
| Power source type | DC |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Power consumption (receiver) (max) | 10 W |
| Power consumption (transmitter) (max) | 10 W |
| Operating voltage (transmitter) | 24 V |
| Operating voltage (receiver) | 24 V |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.48 kg |
| Height | 152 mm |
| Width | 184 mm |
| Depth | 159 mm |
| Receiver dimensions (WxDxH) | 152 x 84 x 16 |
| Receiver weight | 196 g |
| Transmitter dimensions (WxDxH) | 152 x 84 x 16 |
| Transmitter weight | 186 g |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 90 |
| Storage temperature (T-T) | -10 - 50 |
| Operating temperature (T-T) | 0 - 50 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 938 g |
| Package depth | 159 mm |
| Package height | 152 mm |
| Package width | 184 mm |
| Quantity per pack | 2 pc(s) |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Mounting brackets included | Yes |
| Included power plug types | EU |

### Features

| Feature | Value |
|---|---|
| Type | AV transmitter & receiver |
| Maximum resolution | 4096 x 2160 |
| Cable types supported | Cat5e |
| Maximum transfer distance | 100 m |
| Wall mountable | Yes |
| Product colour | Black |
| Bandwidth | 10.2 Gbit/s |
| Remote control type | IR + RS232 |
| Supported video modes | 3840p |
| HDCP | Yes |
| Maximum refresh rate | 60 Hz |
| HDCP & EDID bypass | Yes |
| IR pass-through | Yes |
| HDBaseT certified | Yes |
| LED indicators | Y |
| HDCP version | 2.2 |
| HDCP pass-through | Yes |
| RS-232 pass-through | Yes |
| CEC pass-through | Yes |

## FAQ

### How much does the AV transmitter & receiver Vivolink VLHDMIEXT422 cost, and is it available for purchase?

The price is 642.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 57 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 09.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, 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 VivoLink 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 VivoLink 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. More information about warranty service: https://aio.lv/en/warranty

### 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, cable types supported, product colour, 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 Vivolink VLHDMIEXT422?

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.

## Image

https://aio.lv/img/cache/product/3053919/58207930_large.webp