HDMI splitter 2-port 8K

Connect one 8K HDMI source to two displays simultaneously with the ATEN VS5812-AT. Ideal for digital signage, home theaters, and conference rooms, this splitter distributes a single HDMI signal to two outputs without signal degradation, supporting resolutions up to 8K@60Hz and 4K@120Hz. Its compact aluminum casing ensures durability and efficient heat dissipation, while USB-C power delivery simplifies installation.

Key specifications

• HDMI 2.1 compliant with 48 Gbps bandwidth
• Supports resolutions up to 8K@60Hz and 4K@120Hz
• HDCP 2.3 compliant, backward compatible with 2.2 and 1.4
• HDR support: HDR10+, Dolby Vision, HLG
• Audio formats: LPCM 7.1CH, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X
• Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Frame Transport (QFT), Quick Media Switching (QMS)
• EDID management with fixed/copy modes
• Aluminum alloy casing, black finish
• Powered via USB-C (DC 5V/1A)

Why choose it

The VS5812-AT delivers uncompromised 8K video quality to two displays, making it perfect for high-end AV installations. Its support for the latest HDMI 2.1 features ensures compatibility with next-generation gaming consoles, media players, and graphics cards. The robust metal housing and low power consumption (<3W) provide reliability for continuous operation.

Ideal use cases

• Digital signage in retail and hospitality
• Home theater setups with dual displays
• Conference rooms and presentation systems
• Gaming setups requiring high refresh rates
• Educational environments with multiple screens

Good to know

The splitter includes EDID management to ensure optimal resolution and audio settings between source and displays. It operates in temperatures from 0°C to 45°C, making it suitable for various environments. No software or drivers are required—simply connect and use.