Repetidor HDMI True 4K ATEN com audio embedder e de-embedder

The ATEN VC882-AT-G is a True 4K HDMI repeater with audio embedder and de‑embedder functions, designed to extend and manage HDMI signals up to 5 meters at a maximum resolution of 4096 x 2160. It accepts a single HDMI input and provides one HDMI output while offering options to embed an external audio source into the HDMI output or extract audio from the HDMI signal for use with alternative audio systems. The unit supports ARC to simplify connections with AV receivers and home theater equipment.

Advantages

The VC882 supports True 4K 4096 x 2160 @ 60Hz 4:4:4 and is compatible with HDR10, HDR10+, Dolby Vision and HLG formats while remaining HDCP 2.2 compliant. It handles common HDMI audio formats including LPCM 2.0, Dolby Digital 2.0, Dolby Digital 5.1 and DTS Digital 5.1. Its compact black enclosure, Micro‑USB power connector and straightforward wired connections make it suitable for confined installations where reliable 4K transmission and flexible audio routing are required.

Suitable for

• Meeting and training rooms
• Video production and post‑production setups
• Home theater systems
• AV installs requiring audio embed/extract and ARC support

Key specifications

• Type: AV repeater
• HDMI in: 1
• HDMI out: 1
• Maximum resolution: 4096 x 2160 (True 4K)
• Maximum transfer distance: 5 m
• Audio formats: LPCM 2.0, Dolby Digital 2.0, Dolby Digital 5.1, DTS Digital 5.1
• HDR formats: HDR10, HDR10+, Dolby Vision, HLG
• HDCP: 2.2 compliant
• Product colour: Black
• Weight: 0.24 kg

How to use

Connect the source device to the HDMI input and the display to the HDMI output. If embedding an external audio source, connect it to the 3‑pin audio input and enable the embedder function; if extracting audio from the HDMI stream, connect the alternative audio system to the corresponding audio output. Power the unit via Micro‑USB. Use the ARC function when connecting compatible TVs and AV receivers to allow return audio over the HDMI connection and reduce cabling.

Recommendations

For optimal performance at True 4K resolution, use high‑quality HDMI cables rated for 4K @ 60Hz 4:4:4 and keep cable runs within the specified 5 m distance. Ensure connected devices support the selected HDR and audio formats and verify HDCP compatibility for protected content.