HDMI 2‑port 4K Splitter ATEN VS4812 — distributes one HDMI source to two 4K displays

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 Package Contents 1x 2-Port True 4K HDMI Splitter 1x USB power cable (Type-C to Type-A) (1 m) Video Input Interfaces 1 x HDMI Type A Female (Black) Impedance 100 O Max. Distance 3m at 3840x2160 @ 60Hz (4:4:4) Video Output Interfaces 2 x HDMI Type A Female (Black) Impedance 100 O Max. Distance 3m at 3840x2160 @ 60Hz (4:4:4) Video Max. Data Rate 18 Gbps (6 Gbps Per Lane) Max. Pixel Clock 600 MHz Compliance HDMI (3D, Deep Color, 4K) HDCP 2.2 Compatible Max. Resolution 3840 x 2160 @ 60Hz (4:4:4) Audio Input 1 x HDMI Type A Female (Black) Output 2 x HDMI Type A Female (Black) Connectors Power 1 x USB-C (5V/1A) LEDs LED Indicator 2 x Port Indicator (Orange) Power 2 (Orange, Bottom Side) Cable Length USB Cable 1 x USB Type-C to Type-A (1m) Environmental Operating Temperature 0-40 °C Storage Temperature -20 - 60 °C Humidity 0 - 80% RH, Non-Condensing Physical Properties Housing PC Weight 0.03 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 Lot 20 pcs

• Width packaging: 0.030m
• Outputs: HDMI socket x2
• Complies with HDMI standard: 2.0
• Article type: Splitter
• Height packaging: 0.123m
• Manufacturer information: ATEN Infotech n.v.
  Mijnwerkerslaan 34
  3550 Heusden-Zolder
  Belgien
  [email protected]
• Country of origin: Taiwan
• Im Angebot: No
• Stark reduziert: No
• Manufacturer No.: VS4812
• EAN Barcode: 4711581521612
• Length packaging: 0.099m
• Brand: Aten
• Customs tariff number: 8536508090
• Weight: 0.099kg
• Interface: HDMI

How to use

Connect the HDMI source device to the splitter's input using a standard HDMI cable, then connect two HDMI cables from the splitter outputs to the respective displays. Power the unit as required and set displays to the correct HDMI input. The splitter duplicates the source signal to both outputs; no additional configuration is typically necessary. If displays show differing resolutions, adjust the source device output settings to match the displays' supported resolution for consistent output.

Recommendations

Use high-quality HDMI cables to preserve 4K signal integrity, and place the splitter near the source or a central cable run to minimize cable lengths. For optimal results, verify display EDID compatibility and configure the source device to a resolution supported by both screens. In multi-zone installations, consider cable management and signal routing to avoid strain on connectors.