ATEN 2-Port True 4K HDMI Splitter

SKU
VS4812-AT
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2-Port True 4K HDMI Splitter
  • EDID SyncTM – avoids boot-up display issues & optimizes resolutions
  • One HDMI source shares two True 4K displays
  • LPCM 7.1, Dolby® & DTS-HD Master AudioTM
  • HDMI out 2 on/off via pushbutton
More Information
SKU VS4812-AT
Manufacturer ATEN
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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
Ports & interfaces
USB connector typeUSB Type-C
Keyboard port typeNo
Mouse port typeNo
Video port typeHDMI
HDMI ports quantity3
HDCPYes
Performance
HDCPYes
Data transfer rate (max)18 Gbit/s
HD type4K Ultra HD
Video bandwidth60 Hz
Maximum resolution3840 x 2160 pixels
Maximum operating distance3 m
HDCP version2.2
Technical details
Product colourBlack
Rack mountingNo
Maximum operating distance3 m
LED indicatorsYes
Case or master carton dimensions (W x D x H)213 x 320 x 156 mm
Design
Product colourBlack
Rack mountingNo
LED indicatorsYes
Country of originChina
Display
Built-in displayNo
Power
Input current1 A
Power sourceUSB
Input voltage5 V
Video
HD type4K Ultra HD
Video bandwidth60 Hz
Maximum resolution3840 x 2160 pixels
Features
Country of originChina
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%
Weight & dimensions
Width56.5 mm
Depth61 mm
Height15.2 mm
Weight30 g
Packaging content
Cables includedUSB Type-A to USB Type-C
Quick installation guideYes
Packaging content1x 2-Port True 4K HDMI Splitter 1x USB power cable (Type-C to Type-A) (1 m)
Other features
Maximum operating distance3 m
Case or master carton dimensions (W x D x H)213 x 320 x 156 mm
Logistics data
Country of originChina
Master (outer) case width213 mm
Master (outer) case length320 mm
Master (outer) case height156 mm
Master (outer) case gross weight2.37 kg
Products per master (outer) case20 pc(s)
Master (outer) case volume0.38 cm³
Case or master carton dimensions (W x D x H)213 x 320 x 156 mm
Master (outer) case net weight1.2 kg
Harmonized System (HS) code85437090