# HDMI splitter extra digital CA912711 1x8 4K – distributes one HDMI input to eight outputs

**URL:** https://aio.lv/en/product--extra-digital-ca912711--4111542
**Data updated:** 2025-12-29 15:38 (EET)
**Category:** Video Switches & Splitters
**Manufacturer:** extra digital
**Manufacturer code:** CA912711
**EAN:** 9990000912711
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 42.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-ca912711--4111542

## 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

The extra digital CA912711 HDMI splitter duplicates a single HDMI source to eight HDMI displays with support for 4K resolution. Designed for presentations, retail screens, home AV setups and signage, it provides simultaneous output to multiple TVs or monitors. Easy to install, it simplifies multi-screen distribution without changing the source device.

## Long description

The extra digital CA912711 HDMI splitter duplicates a single HDMI source to eight HDMI displays, supporting resolutions up to 3840x2160 at 30 Hz. It is suitable for distributing one HDMI output from devices such as DVD players, set-top boxes or A/V receivers to multiple monitors or projectors and can also be used to regenerate an HDMI signal at the end of a long cable run.
Advantages
This HDMI 1.4b splitter provides simultaneous output to eight HDMI sinks with support for 8/10/12-bit deep colour and common audio formats including DTS-HD, Dolby TrueHD, DTS and Dolby AC3. It supports a maximum TMDS clock of 340 MHz and a data rate up to 3.4 Gbps. The unit is plug-and-play and accepts standard AWG26 HDMI cabling with specified input and output cable length limits for 1080p and 4K signals.
Suitable for
Multi-screen presentations in meeting rooms and classrooms
Retail digital signage and point-of-sale displays
Home AV setups where one source must feed multiple TVs or projectors
Situations needing HDMI signal regeneration at the end of long cable runs
Key specifications
Model: extra digital CA912711
HDMI version: 1.4b
Maximum resolution: 3840 x 2160 @ 30 Hz
Max bandwidth / TMDS clock: 340 MHz
Max data rate: 3.4 Gbps
Colour depth: 8/10/12 bit
Supported audio: DTS-HD, Dolby TrueHD, DTS, Dolby-AC3, DSD
Input cable distance (AWG26): \<10 m for 1080p, \<5 m for 4K
Output cable distance (AWG26): \<20 m for 1080p, \<10 m for 4K
Power adapter: AC 100–240 V input, DC 5 V output (1 A)
Max working current: 1.58 A
Operating temperature: -15 to +55 °C
Dimensions: 276 x 136 x 24 mm
Weight: 660 g
Warranty: 24 months
How to use
Connect one HDMI cable from your source device (for example a DVD player, A/V receiver or set-top box) to the splitter input. Use up to eight HDMI cables to connect each display to the splitter outputs. Plug the supplied 5 V power adapter into the splitter and a mains outlet. The device is plug-and-play and will duplicate the source signal to all connected displays; ensure cable lengths and resolutions follow the specified limits for reliable operation.
Usage recommendations
For stable 4K/30Hz operation use AWG26 HDMI cables within the recommended distances (input \<5 m, outputs \<10 m). If longer runs are required, place the splitter at the end of the long cable to regenerate the HDMI signal or use active/extender solutions. Keep the unit in an environment within the specified temperature range and use the provided power adapter.

## FAQ

### How much does the HDMI splitter extra digital CA912711 1x8 4K cost, and is it available for purchase?

The price is 51.99 € (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. 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 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/4111542/10507995_large.webp