ATEN 2-Port 8K HDMI Switch
ATEN 2-Port 8K HDMI Switch, 7680 x 4320 pixels, 8K Ultra HD, Black
Click or hover over image to enlarge
Brand:ATEN
MPN:VS5821-AT
Part #: VS5821-AT
Power source
USB
Input voltage
5 V
Input current
1 A
Rack mounting
No
Product colour
Black
Housing material
Polycarbonate (PC)
LED indicators
Yes
Built-in display
No
Comsys Price
$57.49
Save $5.80 off RRP
In Stock
10 units available
Free NZ deliveryover $150·Ships from Auckland, 1–3 days

Four payments of $14.37 per fortnight
Value Deal
Fast dispatch and fair pricing on every order. Found a better offer? Ask for a match.
Secure Checkout
Trusted payment methods and encrypted transactions.
Technical Support
Pre-sales and post-sales support from our team.
Warranty Backed
Local warranty handling and straightforward returns.
ATEN ESSENTIAL 2-PORT 8K HDMI SWITCH
Upgrade your viewing experience with the VS5821, a 2-Port HDMI Switch engineered to deliver next-generation 8K Ultra HD performance for both personal entertainment and professional AV setups. Featuring RapidSync™, you can experience high-speed AV switching between two video sources on a single display in an instant. With just a simple press on the pushbutton, immerse yourself in a visual extravaganza of ultra-sharp detail, vibrant color, and cinematic sound – no fuss, no extra cost, just pure satisfaction.
RapidSync™ High-Speed AV Switching
Ensures instant synchronization and ultra-fast transitions, eliminating signal delay
Ultra-High Resolution Visuals
Delivers 8K @ 60Hz and 4K @ 120Hz for exquisite clarity and unparalleled realism
Variable Refresh Rate (VRR)
Synchronizes frame rate to eliminate screen tearing and stutter for ultra-smooth gameplay
Auto Low Latency Mode (ALLM)
Automatically switches to game mode, dramatically reducing input lag for responsive control
HDMI 3D/Deep Color, HDR10+, HDCP 2.3 Compatible
Guarantees stable performance, broad compatibility, and superior image quality
Master-Class Audio Immersion
Full support for LPCM 7.1, Dolby® Digital & DTS-HD Master Audio™ delivers theatrical-quality surround sound
Instant Source Switching
Easily switches between two HDMI sources via pushbutton for quick, hands-on control
Aesthetic Compact Form
Slim profile and stylish accent lighting allow integration into any space, perfectly complementing your setting
RapidSync™ High-Speed AV Switching
Ensures instant synchronization and ultra-fast transitions, eliminating signal delay
Ultra-High Resolution Visuals
Delivers 8K @ 60Hz and 4K @ 120Hz for exquisite clarity and unparalleled realism
Variable Refresh Rate (VRR)
Synchronizes frame rate to eliminate screen tearing and stutter for ultra-smooth gameplay
Auto Low Latency Mode (ALLM)
Automatically switches to game mode, dramatically reducing input lag for responsive control
HDMI 3D/Deep Color, HDR10+, HDCP 2.3 Compatible
Guarantees stable performance, broad compatibility, and superior image quality
Master-Class Audio Immersion
Full support for LPCM 7.1, Dolby® Digital & DTS-HD Master Audio™ delivers theatrical-quality surround sound
Instant Source Switching
Easily switches between two HDMI sources via pushbutton for quick, hands-on control
Aesthetic Compact Form
Slim profile and stylish accent lighting allow integration into any space, perfectly complementing your setting
Key features
- Keyboard port type: No
- Mouse port type: No
- Video port type: HDMI
- HDMI ports quantity: 3
- USB connector type: USB Type-C
- HD type: 8K Ultra HD
- Maximum resolution: 7680 x 4320 pixels
- Video bandwidth: 60 Hz
- Data transfer rate (max): 48 Gbit/s
- HDCP: Yes
- Maximum operating distance: 1.5 m
- HDCP version: 2.3
- Rack mounting: No
- Product colour: Black
- Housing material: Polycarbonate (PC)
- LED indicators: Yes
- Built-in display: No
- Power source: USB
- Input voltage: 5 V
- Input current: 1 A
- Operating temperature (T-T): 0 - 40 °C
- Storage temperature (T-T): -20 - 60 °C
- Operating relative humidity (H-H): 0 - 80%
- Storage relative humidity (H-H): 0 - 80%
- Width: 56.5 mm
- Depth: 61 mm
- Height: 15.2 mm
- Weight: 30 g
- Cables included: USB Type-A to USB Type-C
- Quick installation guide: Yes
+ 3 more — see the Specifications tab.
Inc GST
$57.49
