Aten VS5821 2-Port 8K HDMI Switch
Aten VS5821 2-Port 8K HDMI Switch
SKU:KVA-VS5821-AT
The Aten VS5821 is a 2-port HDMI switch designed for gaming and high-resolution video environments. Featuring 8K @ 60Hz and 4K @ 120Hz support, Variable Refresh Rate, and Auto Low Latency Mode, it delivers seamless switching and ultra-smooth gameplay for IT professionals and content creators.
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- 24 months Manufacturer Warranty
Product Information
| Brand | Aten |
|---|---|
| Category | KVM Switch & Video |
| SKU | KVA-VS5821-AT |
| Availability | In Stock |
Overview
- The Aten VS5821 is a professional-grade 2-port HDMI switch engineered for demanding video and gaming applications. It delivers native 8K @ 60Hz and 4K @ 120Hz performance, ensuring sharp, detailed visuals without compromise. The switch intelligently supports Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM), automatically optimising settings for gaming to eliminate screen tearing and reduce input lag.
Beyond video, the VS5821 excels in audio delivery. It supports LPCM 7.1, Dolby®, and DTS-HD Master Audio™, providing cinema-quality surround sound for compatible content. HDCP 2.3 compliance ensures secure playback of protected content, whilst HDR10+ and Deep Color technologies enhance colour accuracy and dynamic range.
Designed for seamless operation, RapidSync™ technology synchronises video and audio instantly, eliminating the stuttering and signal delays common in inferior switches. Pushbutton control offers tactile, responsive source switching without menus or complex setup. The compact form factor integrates cleanly into any installation.
Specifications
| Ports | 2 x HDMI input, 1 x HDMI output |
|---|---|
| Video Resolution | 8K @ 60Hz, 4K @ 120Hz |
| Colour Depth | Deep Color |
| HDR Support | HDR10+ |
| 3D Support | Yes |
| HDCP | HDCP 2.3 |
| Variable Refresh Rate | Yes |
| Auto Low Latency Mode | Yes |
| Audio Formats | LPCM 7.1, Dolby®, DTS-HD Master Audio™ |
| Switching Technology | RapidSync™ |
| Control Method | Pushbutton |
| Warranty | 24 months |
Key Features
Ideal For
FAQs
What is the difference between 8K @ 60Hz and 4K @ 120Hz on this switch?
The VS5821 supports both standards. 8K @ 60Hz is ideal for ultra-high-resolution content like 8K video files, whilst 4K @ 120Hz is optimised for gaming and fast-motion content, delivering higher frame rates at 4K resolution. Choose based on your primary use case.
Does this switch support gaming consoles?
Yes. The VS5821 includes Auto Low Latency Mode (ALLM) and Variable Refresh Rate support, making it ideal for modern gaming consoles and PCs. ALLM automatically enables game mode to minimise input lag.
Is HDCP 2.3 protection included?
Yes. HDCP 2.3 compliance ensures secure playback of copy-protected content, including 4K and 8K streaming services.
What audio formats are supported?
The switch supports LPCM 7.1, Dolby®, and DTS-HD Master Audio™ for high-quality surround sound across compatible devices.
How many devices can I connect?
The VS5821 has 2 HDMI inputs, allowing you to connect two source devices (such as a gaming console and media player). You switch between them using the pushbutton on the unit.
Does it require external power?
Specifications regarding power requirements are not detailed in the available product information. Contact Hyetech for power supply details.
