AV Access 4K HDBaseT HDMI Extender 4KEX70-L — 130ft/40m 4K60, 230ft/70m 1080p, PoE, IR RS232

Extend HDMI Signals with Precision and Flexibility

Designed for modern AV environments, the AV Access 4KEX70-L HDBaseT extender pushes HDMI signals over standard Cat6a or Cat7 cables, letting you place sources and displays far apart without sacrificing image quality or control. This compact pair is built for clean setups in home theaters, corporate meeting rooms, and smart control systems.

Key capabilities at a glance

• 4K at 60 Hz over long runs: 4K@60 (4:2:0) up to 40 m and 1080P@60 up to 70 m via Cat6a/7
• Single power solution: bi directional PoE powers both units from one adapter
• IR and RS232 pass through: remote control and automation from either end
• HDMI compatibility and protection: HDMI 1.4 and HDCP 2.2 support for modern devices
• Slim footprint: compact design fits behind TVs and in AV racks

What you get in the kit

• Transmitter and receiver units
• Power adapter for PoE operation
• IR emitter and IR receiver
• RS232 Phoenix connectors
• User manual and quick setup guide

Why this extender fits your space

Imagine a living room theater with a wall mounted display and a hidden AV rack. The 130 ft reach gives you the freedom to route cables along furniture or along walls, while the 4K image keeps colors vivid and motion smooth. In a conference or training room, the same setup can place the source in a cabinet while the audience enjoys a crisp presentation on the screen.

Smart integration and installation tips

• Use Cat6a or Cat7 for best results and future compatibility
• Choose a slim transmitter receiver pair to minimize clutter
• Take advantage of IR pass through to operate your source from the display side
• Connect the single power adapter to either unit to simplify power management

Note that performance depends on cable quality and device compatibility. This extender is designed for quick setup and reliable operation in homes, offices, classrooms, and training spaces. It offers a flexible, scalable path to higher resolution and centralized control without forcing a fixed layout.