ATEN HDMI Extender over 1 CAT5e/6 Cable (100m) ,4Kx2K, 3 level cascadable / HDBaseT

The ATEN VE812 HDMI HDBaseT Extender allows an HDMI source to be placed up to 100 meters from the display using a single Cat 5e/6 cable. It supports HDMI features including 3D and Deep Color, Ultra HD 4K×2K resolution, HDCP compatibility and remote EDID pass-through to maintain optimal video quality. The compact transmitter and receiver units are designed for integration in meeting rooms, home theaters and other installations that require long-distance HDMI transmission.

Advantages

The VE812 transmits 4K×2K video over a single CAT5e/6 cable up to 100 m, reducing cabling complexity and cost. It supports HDMI standards such as 3D, Deep Color and HDCP and provides remote EDID pass-through to ensure the display receives the correct video parameters. The units are compact and lightweight, allowing easy installation and placement within AV setups.

Suitable for

• Meeting rooms and conference spaces
• Home theater and media rooms
• Digital signage and presentation systems
• Any AV installation requiring long-distance HDMI transmission

Key specifications

• Model: ATEN VE812-AT-G
• Video resolution: up to 4000 × 2000 (Ultra HD 4K×2K)
• Transmission medium: single Cat 5e/6 cable
• Maximum distance: up to 100 m
• HDMI features: 3D, Deep Color, HDCP compatible
• Additional features: remote EDID pass-through, 3-level cascading capability
• Dimensions (Tx/Rx): 103 × 141.7 × 30 mm
• Power: 5.3 V
• Weight: 400 g
• Color: Black

How to use

Connect the transmitter to the HDMI source device and the receiver to the HDMI display. Use a single Cat 5e or Cat 6 cable between the transmitter and receiver for the HDMI signal path. Power both units according to the supplied power adapters and verify HDCP/EDID settings if required by the display. For cascaded setups, follow the manufacturer’s guidance for 3-level cascading to extend to additional receivers.

Recommendations

For reliable 4K transmission, use high-quality Cat 6 cable and keep cable runs within the specified 100 m limit. Check display compatibility with HDCP and EDID settings before installation and place the compact transmitter and receiver where adequate ventilation and cable access are available.