Kramer KIT-400 4K Auto-Switcher / Scaler Kit Over Long-Reach HDBaseT, 4K/60 UHD (4:2:0)

Deliver reliable, long‑reach 4K video distribution and device control for conference rooms, control rooms and security monitoring sites. The Kramer Electronics KIT-400 Pro HDMI Switchers kit combines an HDBaseT transmitter/switcher and a receiver/scaler to extend HDMI and VGA signals over CAT copper to 40 m (130') while supporting 4K@60Hz (4:2:0). PoC simplifies installations by powering the far unit from the near unit, and on‑board scaling matches output resolution to your display to avoid manual conversions.

Designed for AV, networking and surveillance use cases, KIT-400 includes audio de‑embedding for integration with PA or recording gear, bidirectional RS‑232 for remote device control, and Kramer’s I‑EDIDPro for predictable, Plug & Play behavior. Installers and integrators benefit from reduced cabling, faster commissioning and easier remote maintenance via the embedded web UI and Kramer Aware. Ideal for corporate AV, digital signage, security/surveillance monitoring and education, the KIT-400 delivers consistent image quality and streamlined control. Contact your Kramer reseller or add the KIT-400 to your next install to simplify long‑reach 4K distribution and control.

• Extend 4K HDMI and VGA up to 40 m (130') over standard CAT cable for cleaner, simpler long‑reach AV and security deployments
• Automatic input switching and on-the-fly scaling to match display resolution, reducing setup time and ensuring consistent image quality
• Power over Cable (PoC) support means only one unit needs local power, simplifying installs and lowering labor costs
• Audio de‑embedding and balanced stereo outputs at the receiver for easy integration with PA, recording, or monitoring systems
• Bidirectional RS‑232 extension and Kramer I‑EDIDPro ensure reliable device control and Plug & Play compatibility across networked AV and surveillance equipment
• Embedded web interface and Kramer Aware control for remote configuration and fast maintenance in control rooms, classrooms, and monitoring centers