# DVI extender Renkforce 189872 — extends DVI signal up to 70 m over RJ45 cable

**URL:** https://aio.lv/en/product--renkforce-189872--1094867
**Data updated:** 2026-01-13 15:35 (EET)
**Category:** Audio & Video Extenders
**Manufacturer:** Renkforce
**Manufacturer code:** 189872
**EAN:** 4016138808353
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 65.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--renkforce-189872--1094867

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Renkforce DVI Extender model 189872 extends DVI video signals up to 70 metres using standard RJ45 cabling. Designed to bridge long distances between source and display, it enables remote connection of monitors, projectors or KVM setups without repeating the brand/model. Suitable for installations where direct DVI cabling is impractical, it provides a practical solution for conference rooms, classrooms and control stations.

## Long description

The Renkforce DVI extender model 189872 extends DVI video signals up to 70 metres using standard RJ45 cabling. It allows separation of the DVI source and display by converting the DVI connection to travel over inexpensive, widely available network cabling, making it practical to place a monitor, projector or KVM unit far from the video source without running long DVI cables.
Advantages
This extender uses RJ45 infrastructure to transmit DVI signals over extended distances while preserving video quality and simplifying cable management. Its design reduces the need for custom DVI runs, supports straightforward installation with widely available Cat5e/Cat6 cables, and is suitable for fixed installations where a clean, reliable signal path is required. The product is compatible with common DVI displays and sources and minimizes visual signal degradation at typical operating distances.
Suitable for
Conference rooms where the source is distant from the projector or display
Classrooms and lecture halls requiring remote display placement
Control rooms and monitoring stations with centralized video sources
Retail displays and digital signage setups using existing RJ45 cabling
KVM applications where keyboard/video/mouse equipment is located separately
Key specifications
Maximum transmission distance over RJ45 cable: up to 70 metres
Signal type: single-link DVI video extension
Cable type: standard Cat5e/Cat6 UTP/STP RJ45 network cable
Connection method: DVI on source and display ends with RJ45 between units
Typical supported resolution: suitable for common DVI resolutions at extended distances (performance depends on cable quality and environment)
How to use
Connect the DVI output of your source device to the transmitter unit and connect the display’s DVI input to the receiver unit. Use a single run of RJ45 network cable between the transmitter and receiver, ensuring proper termination and avoiding damaged or excessively long cable runs beyond the specified 70 metres. Power the units if separate power supplies are required and verify signal presence on the connected display. Adjust source display settings as needed to match the native resolution of the monitor or projector.
Usage recommendations
Use high-quality Cat5e or Cat6 cable with reliable terminations and avoid running the RJ45 cable alongside high-voltage power lines to reduce interference. For best results, measure and test the actual installation distance and resolution requirements before permanent installation. In environments with strong electromagnetic interference, choose shielded cable or improve grounding to maintain signal integrity.

## FAQ

### How much does the DVI extender Renkforce 189872 cost, and is it available for purchase?

The price is 78.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 202 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 20.07.2026 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. 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 Renkforce 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 Renkforce 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

## Image

https://aio.lv/img/cache/product/1094867/47535247_large.webp