The VS4812 is a 2-Port True 4K HDMI Splitter designed for home cinema setups, dual-monitor professionals, and localized professional AV applications. It distributes the video stream from a single HDMI source to two displays simultaneously without loss of quality. EDID Sync™ and HDCP 2.2 compliance ensure smooth, hassle-free multi-display operation. With support for HDR10+, 3D formats, and Deep Color, the VS4812 delivers richer contrast and a wider color spectrum for a truly immersive viewing experience.

EDID Sync™ Smart Display Optimization
Automatically optimizes resolutions and prevents display issues for flawless display presentation

True 4K Dual-Display Sharing
Shares one HDMI source across two True 4K displays for double the visual impact with uncompromised quality

HDMI 3D/Deep Color, HDR10+, HDCP 2.2 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

Pushbutton Output Control
Instantly enables or disables HDMI out 2 with a press of the pushbutton for intuitive, hands-on display management

Aesthetic Compact Form
Slim profile and stylish accent lighting allow integration into any space, perfectly complementing your setting

Specification

Product
Product id	1022800
Brand	Aten
Partnr	VS4812-AT
EAN/UPC code	4711581521612
Ports & interfaces
Keyboard port type	N
Mouse port type	N
Video port type	HDMI
HDMI ports quantity	3
HDCP	Y
USB connector type	USB Type-C
Performance
HD type	4K Ultra HD
Maximum resolution	3840 x 2160 Pixels
Video bandwidth	60 Hz
Data transfer rate (max)	18 Gbit/s
Maximum operating distance	3 m
HDCP version	2.2
Design
Rack mounting	N
Product colour	Black
LED indicators	Y
Display
Built-in display	N
Power
Power source	USB
Input voltage	5 V
Input current	1 A
Features
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 procent
Storage relative humidity (H-H)	0 - 80 procent
Weight & dimensions
Width	56.5 mm
Depth	61 mm
Height	15.2 mm
Weight	30 g
Packaging content
Cables included	USB Type-A to USB Type-C
Quick installation guide	Y
Logistics data
Master (outer) case net weight	1200 g
Master (outer) case width	213 mm
Harmonized System (HS) code	85437090
Master (outer) case length	320 mm
Master (outer) case height	156 mm
Master (outer) case weight	2370 g
Quantity per master (outer) case	20 stuk(s)
Master (outer) case volume	0.38 cm³
Case or master carton dimensions (W x D x H)	213 x 320 x 156 mm