# HDMI Ultra HD Cable with Ethernet Secomp S3702 — 3 m, ST to ST, black

**URL:** https://aio.lv/en/product--secomp-s3702--12266768
**Data updated:** 2026-04-14 22:37 (EEST)
**Category:** Monitor & Display Cables
**Manufacturer:** Secomp
**Manufacturer code:** S3702
**EAN:** 7611990143740
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--secomp-s3702--12266768

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Secomp S3702 HDMI Ultra HD cable with Ethernet is a 3 m, ST-to-ST black cable designed for high-definition audio-video transmission. Supports Ultra HD signals and integrated Ethernet channel for networked devices. Suitable for connecting TVs, monitors, Blu-ray players, gaming consoles and AV receivers where 4K/HD video and audio plus Ethernet are required.

## Long description

The Secomp S3702 HDMI Ultra HD Cable with Ethernet is a 3 m, ST-to-ST black cable engineered for transmission of high-definition video and audio between consumer and professional AV devices. It supports Ultra HD signals and includes an integrated Ethernet channel to carry network data between compatible devices, enabling one-cable connectivity for displays, players and receivers while maintaining a standard HDMI connector form factor.
Advantages
This HDMI cable provides stable transfer of 4K and other high-definition video formats along with multi-channel audio over a single connection. The integrated Ethernet channel simplifies setups that require device networking without a separate network cable. Its 3 m length covers typical distances between wall-mounted displays, media cabinets and nearby source devices. The standard ST-to-ST connector design ensures broad compatibility with TVs, monitors, Blu-ray players, consoles and AV receivers.
Suitable for
 Connecting TVs and Ultra HD monitors to set-top boxes, Blu-ray players and streaming devices
 Linking gaming consoles and AV receivers to displays for 4K gameplay and surround sound
 Home theatre setups where a single HDMI cable is preferred for video, audio and Ethernet
 Office or meeting-room displays that require a neat single-cable connection to a PC or media player
When it may not be suitable
This cable is intended for distances of around 3 metres; for significantly longer runs consider active or optical HDMI cables or signal extenders that are designed to preserve signal integrity over greater lengths. If you require HDMI features beyond standard Ultra HD and Ethernet—such as specific versions of advanced HDR, VRR, or very high refresh rates—verify device compatibility and cable specifications before purchase.
Key specifications
 Connector type: Standard HDMI (ST) to Standard HDMI (ST)
 Length: 3 metres
 Colour: Black
 Supports Ultra HD video resolutions
 Includes integrated Ethernet channel for device networking
 Designed for audio and video transmission over a single cable
How to use
Connect one end of the cable to the HDMI output of your source device (for example a Blu-ray player or console) and the other end to the HDMI input on your TV, monitor or AV receiver. Ensure connectors are firmly seated but do not force them. If using the Ethernet channel, enable any network passthrough settings on compatible devices according to their manuals. After connection, select the appropriate HDMI input on the display and configure resolution and audio format in source or display settings as needed.
What to consider before purchase
 Required cable length and installation routing to avoid strain or tight bends
 Compatibility of connected devices with Ultra HD resolutions and Ethernet over HDMI
 Whether longer distances or higher refresh rates call for active/optical cables or extenders
 Available HDMI ports and whether adapters are needed for device-specific connectors
Usage recommendations
For best performance, avoid sharp bends and compressive stress on the cable; keep cable runs under 3 m without additional boosting. Verify device settings for resolution and audio output after installation, and use the Ethernet channel only when both connected devices explicitly support HDMI Ethernet Channel functionality.

## FAQ

### How much does the Secomp S3702 HDMI Ultra HD cable 3 m cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 597 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 23.07.2026 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 Secomp 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 Secomp 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/12266768/68182979_large.webp