# ATEN 3-Port True 4K HDMI Switch VS381B — HDMI, 4K@60Hz, metal, black

**URL:** https://aio.lv/en/product--aten-vs381b--4133159
**Data updated:** 2025-12-29 15:41 (EET)
**Category:** Video Switches & Splitters
**Manufacturer:** ATEN
**Manufacturer code:** VS381B
**EAN:** 4710469340383
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aten-vs381b--4133159

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

ATEN 3-Port True 4K HDMI Switch (VS381B) is a compact metal HDMI switcher that supports up to 4K resolution at 60 Hz. It provides three HDMI inputs to a single HDMI output, suitable for switching multiple sources (PC, Blu‑ray, game console) to one display. Low power consumption (1.46 W) and a lightweight black enclosure make it convenient for home or office AV setups.

## Long description

The ATEN VS381B 3-Port True 4K HDMI Switch allows you to connect three HDMI source devices to a single HDMI display. It supports True 4K video up to 4096 x 2160 at 60 Hz with 4:4:4 chroma, data rates up to 18 Gbps, HDR, 3D, Deep Color, and HD lossless audio formats. The unit is housed in a compact black metal enclosure and is designed for low power consumption, making it suitable for home theaters, meeting rooms and other AV setups.
Advantages
The switch provides automatic input switching and manual selection via front-panel pushbuttons or an included IR remote control and IR receiver. It supports high-bandwidth 4K@60Hz signals with full color sampling and HDR, ensuring compatibility with modern UHD sources such as PCs, Blu‑ray players and game consoles. The package includes a USB-to-DC power cord and a user manual for quick installation.
Suitable for
Home theater systems
Meeting rooms and conference setups
Auditoriums and lecture halls
Trade shows and retail displays
Connecting multiple media players or consoles to a single 4K display
Key specifications
Model: ATEN VS381B
Inputs: 3 × HDMI
Output: 1 × HDMI
Maximum resolution: True 4K 4096 × 2160 @ 60 Hz (4:4:4)
Bandwidth: up to 18 Gbps
Supported features: HDR, 3D, Deep Color, HD lossless audio formats
Power: USB to DC power cord included
Enclosure: metal, black
Weight: 0.15 kg
How to use
Connect up to three HDMI source devices to the HDMI IN ports and connect the HDMI OUT to your display. Power the unit with the supplied USB-to-DC power cord and place the IR receiver in line of sight if you plan to use the remote. Switch between inputs using the front-panel buttons or the IR remote; the unit also supports automatic switching when a new active source is detected.
Usage recommendations
For best results with 4K@60Hz and HDR, use high-quality HDMI cables rated for 18 Gbps or higher and ensure source and display devices support the same HDR and color formats. Place the switch in a well-ventilated area and ensure the IR receiver has a clear view of the remote for reliable control.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Video port type | HDMI |
| DC-in jack | Yes |
| HDMI in | 3 |
| Number of HDMI outputs | 1 |
| 3.5 mm (1/8-inch) in | Yes |
| HDMI ports quantity | 4 |

### Video

| Feature | Value |
|---|---|
| Bandwidth | 18 Gbit/s |

### Technical details

| Feature | Value |
|---|---|
| Material | Metal |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 1.46 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Height | 25.5 mm |
| Width | 71.6 mm |
| Depth | 79 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 80 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 0 - 80 |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85176990 |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Maximum resolution | 4096 x 2160 |
| Product colour | Black |
| Maximum operating distance | 5 m |
| External power adapter | Yes |
| Input impedance | 100 Ω |
| Supported graphics resolutions | 3840 x 2160, 4096 x 2160 |
| Bandwidth | 600 MHz |
| HDCP | Yes |
| Maximum refresh rate | 60 Hz |
| 3D | Yes |
| Dolby technologies | Dolby Vision |
| HDCP version | 2.2 |
| HD type | 4K Ultra HD |

## FAQ

### How much does the ATEN 3-Port True 4K HDMI Switch VS381B cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 01.07.2026 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 ATEN 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 ATEN 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: video port type, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for ATEN 3-Port True 4K HDMI Switch VS381B?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4133159/56402820_large.webp