# HDMI adapter DELTACO HDMI-12-K 4K UHD gold-plated connectors, female-to-female

**URL:** https://aio.lv/en/product--deltaco-00100025--4512732
**Data updated:** 2025-12-29 17:31 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** DELTACO
**Manufacturer code:** 00100025
**EAN:** 733304805332
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--deltaco-00100025--4512732

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

DELTACO HDMI-12-K is a compact HDMI adapter for connecting two HDMI cables via female-to-female coupling. Supports 4K UHD resolution for high-definition video, with gold-plated connectors to improve contact reliability and reduce corrosion. Ideal for extending HDMI runs, adapting cable types, and simplifying AV setups at home or in the office.

## Long description

DELTACO HDMI-12-K is a compact female-to-female HDMI adapter for connecting two HDMI cables. The adapter supports up to 4K UHD at 60 Hz when both connected cables and devices also support that bandwidth. Gold-plated contacts improve contact reliability and reduce corrosion. The adapter is small and lightweight, suited for extending HDMI runs or converting a male connector to a female coupling.
Advantages
Gold-plated contacts provide better conductivity and corrosion resistance. The adapter supports HDMI High Speed with Ethernet and a bandwidth up to 18.6 Gbps, allowing 4K UHD at 60 Hz when used with compatible cables and devices. Compact, black design and FSC-labeled packaging with a limited 5-year warranty add practical value.
Suitable for
Extending HDMI runs by joining two HDMI cables
Converting an HDMI male connector to a female coupling
Home and office AV setups that require 4K60 signal pass-through
Key specifications
Data rate: 18.6 Gbps
Resolution support: 4K UHD at 60 Hz (requires compatible cables/devices)
Connector type: 19-pin HDMI Type A, female — both ends
Plating: Gold-plated contacts
Standard: HDMI High Speed with Ethernet
Packaging: FSC-labeled
Warranty: Limited 5 years
Color: Black
Weight: 10 g
How to use
Insert an HDMI male connector from each cable into the adapter’s female HDMI Type A ports. Ensure both HDMI cables and connected devices support the desired resolution and refresh rate (for example 4K at 60 Hz). Route cables to avoid sharp bends and excessive length; excessive cable length can reduce signal quality and bandwidth.
Usage recommendations
For reliable 4K60 performance, use high-quality High Speed HDMI cables rated for 18.6 Gbps or higher and keep cable lengths within recommended limits. If signal loss occurs, try shorter cables or an active HDMI extender.

## FAQ

### How much does the DELTACO HDMI adapter HDMI-12-K 4K UHD cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 653 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 16.07.2026 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, 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 DELTACO 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 DELTACO 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/4512732/18582374_large.webp