# HDMI Switch ATEN VS381B-AT 3-Port 4K 60Hz Metal Black

**URL:** https://aio.lv/en/product--incase-vs381b-at--10837475
**Data updated:** 2025-12-30 12:45 (EET)
**Category:** KVM Switches
**Manufacturer:** Incase
**Manufacturer code:** VS381B-AT
**EAN:** 4710469340383
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The ATEN VS381B-AT is a 3-Port True 4K HDMI Switch that allows seamless switching between three HDMI sources. It supports 4K resolution at 60Hz, ensuring high-quality video output. The durable metal design adds to its longevity, while its compact size makes it easy to integrate into any setup.

## Long description

The ATEN VS381B-AT 3-Port True 4K HDMI Switch allows connection of three HDMI sources to a single HDMI display and supports video resolutions up to True 4K (4096 x 2160 @ 60Hz 4:4:4). It accepts HDR, 3D, Deep Color and HD lossless audio formats while providing a compact metal design suitable for AV setups in auditoriums, home theaters, meeting rooms, trade shows and shopping centers. The package includes the VS381B switch, a USB to DC power cord, an IR remote control, an IR receiver and user instructions.
Advantages
The switch supports high-bandwidth video up to 18 Gbps and delivers True 4K at 60Hz for precise image reproduction. Multiple switching methods are available via front-panel pushbuttons and IR remote control for convenient source selection. Its metal housing and compact form factor ensure durable installation and easy integration into existing AV systems.
Suitable for
Auditoriums and lecture halls
Home theater systems
Conference and meeting rooms
Trade show booths and display areas
Retail and shopping center digital signage
Key specifications
Model: VS381B-AT
Ports: 3 HDMI inputs to 1 HDMI output
Maximum resolution: True 4K 4096 x 2160 @ 60Hz 4:4:4
Bandwidth: Up to 18 Gbps
Supported formats: HDR, 3D, Deep Color, HD lossless audio
Switching: Front-panel buttons and IR remote
Power: USB to DC power cord included
Weight: 0.15 kg
Color: Black (metal housing)
How to use
Connect up to three HDMI source devices to the HDMI input ports and connect the HDMI OUT to your display. Attach the included USB to DC power cord to a suitable USB power source. Use the front-panel pushbuttons or the IR remote control to switch between input sources. Verify that connected devices and the display support the desired resolution and audio formats; adjust display settings if necessary to achieve True 4K output.
Usage recommendations
For best results, use high-speed HDMI cables rated for 18 Gbps and ensure source devices support 4K@60Hz 4:4:4 and HDR. Place the switch in a well-ventilated area and avoid long passive HDMI cable runs beyond recommended lengths to maintain signal integrity.

## Specifications

| Feature | Value |
|---|---|
| Bandwidth | 18 Gbit/s |
| Input impedance | 100 Ω |
| Supported graphics resolutions | 3840 x 2160, 4096 x 2160 |
| 3D | Yes |
| HDMI in | 3 |
| Number of HDMI outputs | 1 |
| Dolby technologies | Dolby Vision |
| HDCP version | 2.2 |
| 3.5 mm (1/8-inch) in | Yes |

### Logistics data

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

### Performance

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Maximum resolution | 4096 x 2160 |
| Maximum operating distance | 5 m |
| Maximum refresh rate | 60 Hz |
| HD type | 4K Ultra HD |

### Ports & interfaces

| Feature | Value |
|---|---|
| DC-in jack | Yes |
| Video port type | HDMI |
| HDMI ports quantity | 4 |
| HDCP | Yes |

### 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 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 1.46 W |
| External power adapter | Yes |

### Weight & dimensions

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

### Other features

| Feature | Value |
|---|---|
| Bandwidth | 600 MHz |

### Design

| Feature | Value |
|---|---|
| Material | Metal |
| Product colour | Black |

## FAQ

### 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 Incase 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 Incase 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 HDMI Switch ATEN VS381B-AT?

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/10837475/60201971_large.webp