Design
Product colour	Black
Housing material	Polycarbonate (PC)
Rack mounting
LED indicators
Display
Built-in display
Logistics data
Harmonized System (HS) code	85437090
Products per master (outer) case	20 pc(s)
Country of origin	China
Operational conditions
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%
Packaging content
Cables included	USB Type-A to USB Type-C
Quick installation guide
Performance
HD type	8K Ultra HD
Maximum resolution	7680 x 4320 pixels
Video bandwidth	60 Hz
Data transfer rate (max)	48 Gbit/s
Maximum operating distance	1.5 m
HDCP version	2.3
HDCP
Ports & interfaces
Video port type	HDMI
HDMI ports quantity	3
USB connector type	USB Type-C
Keyboard port type
Mouse port type
Power
Power source	USB
Input voltage	5 V
Input current	1 A
Technical data
Weight	0.095kg
Complies with HDMI standard	2.1
Width packaging	0.031m
Article type	Switch
Height packaging	0.123m
Length packaging	0.099m
Number of inputs	2
Weight & dimensions
Width	56.5 mm
Depth	61 mm
Height	15.2 mm
Weight	30 g

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® & 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
Package Contents
1x 2-Port 8K HDMI Switch
1x USB power cable (Type-C to Type-A) (1 m)
Video Input
Interfaces2 x HDMI Type A Female (Black)
Impedance100 O
Max. Distance1.5m at 7680x4320 @ 60Hz (4:2:0)
Video Output
Interfaces1 x HDMI Type A Female (Black)
Impedance100 O
Max. Distance1.5m at 7680x4320 @ 60Hz (4:2:0)
Video
Max. Data Rate48 Gbps
ComplianceHDMI (3D, Deep Color, 8K)
HDCP 2.3 Compatible
Max. Resolution7680x4320 @ 60Hz (4:2:0)
Audio
Input2 x HDMI Type A Female (Black)
Output1 x HDMI Type A Female (Black)
LEDs
Selected2 x Port Selector (Orange)
Power2 (Orange, Bottom Side)
Connectors
Power1 x USB-C (5V/1A)
Cable Length
USB Cable1 x USB Type-C to Type-A (1m)
Environmental
Operating Temperature0-40 °C
Storage Temperature-20 - 60 °C
Humidity0 - 80% RH, Non-Condensing
Physical Properties
HousingPC
Weight0.03 kg ( 0.07 lb )
Dimensions (L x W x H)6.10 x 5.65 x 1.52 cm
(2.4 x 2.22 x 0.6 in.)
Carton Lot20 pcs