# HDMI extender extra digital CA912964 — 4K support, up to 100 m transmission

**URL:** https://aio.lv/en/product--extra-digital-ca912964--4163034
**Data updated:** 2025-12-29 15:44 (EET)
**Category:** Video Switches & Splitters
**Manufacturer:** extra digital
**Manufacturer code:** CA912964
**EAN:** 9990000912964
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 86.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 71.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-ca912964--4163034

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Extra digital HDMI extender CA912964 enables transmission of HDMI signals over long distances up to 100 m with support for 4K resolution. Designed to extend video and audio between source and display where direct HDMI cabling is impractical. Useful for conference rooms, digital signage, home theaters and installations requiring stable high-resolution delivery.

## Long description

Extra digital HDMI extender CA912964 allows transmission of HDMI video and audio signals over a single CAT5e or CAT6 cable up to 100 m, with support for 4K (3840x2160) resolution. The kit includes a transmitter (TX) and receiver (RX), dual 5V/1A power adapters, IR controllers and a user manual. It is intended for situations where a direct HDMI run is impractical and provides low‑power, low‑temperature operation with HDMI 1.4b compatibility.
Advantages
The extender supports HDMI 1.4b and 4K resolution while using inexpensive CAT5e/CAT6 cable to reach distances up to 100 m. It accepts HDMI cable connections up to 15 m at each unit, includes IR control for remote operation and provides separate analog audio ports. Low power consumption and compact housings make the units suitable for installation in tight spaces. The set also comes with two power adapters and a 24‑month warranty.
Suitable for
Conference rooms and meeting spaces
Digital signage and retail displays
Home theater and AV installations
Classroom and lecture hall setups
Key specifications
Model: extra digital CA912964 (TX + RX kit)
Maximum CAT5e/CAT6 transmission length: 100 m
HDMI version: 1.4b
Supported resolutions: 4K (3840x2160), 1080p, 720p, 576p/i, 480p/i
Max bandwidth: 340 MHz; max baud rate: 3 x 3.4 Gbps
HDMI cable (AWG26) to TX/RX: up to 15 m
TX max current: 350 mA; RX max current: 200 mA
Power adapter: AC 100–240 V (50/60 Hz) → DC 5 V / 1 A (×2)
Operating temperature: -15°C to +55°C; humidity: 5–90% RH
Dimensions (per unit): 81 × 87.5 × 23.5 mm; Weight: TX 210 g, RX 200 g
Ports (TX/RX): HDMI input/output, CAT5e/6, IR (IR-TX on TX / IR-RX on RX), R/L audio, DC 5V, STATUS LED
Included: Transmitter, Receiver, 2× power adapters, 2× IR controllers, user manual
Warranty: 24 months
How to use
Connect the HDMI source to the transmitter INPUT using an HDMI cable (AWG26 recommended, up to 15 m). Connect the CAT5e or CAT6 cable between the TX and RX CAT5E/6 ports to transmit the signal up to 100 m. At the receiver end, connect the HDMI OUTPUT to the display. Power both TX and RX with the supplied 5 V / 1 A adapters. If required, connect the IR controllers to the IR‑TX and IR‑RX ports to enable remote control through the extender. Use the R/L audio outputs if separate analog audio is needed.
Usage recommendations
For best results use good quality CAT6 cable, keep cable runs away from strong EMI sources, and ensure HDMI cable segments to TX/RX do not exceed 15 m. Verify that connected devices support HDMI 1.4 features and set display resolution appropriately to avoid handshake or bandwidth issues.

## FAQ

### How much does the HDMI extender extra digital CA912964 cost, and is it available for purchase?

The price is 86.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 22.06.2026 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 HDMI extender extra digital CA912964 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 extra digital 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 extra digital 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/4163034/10728449_large.webp