Kramer Electronics MegaTOOLS KIT-400 HDBaseT Transmission System

The Kramer Electronics MegaTOOLS KIT-400 is a professional HDBaseT transmitter and receiver set designed for extending HDMI signals up to 4K@60Hz over long distances using standard CATx cabling. This complete kit provides a reliable and high-performance solution for AV installations in corporate, educational, and residential environments.

Advantages

With support for 4K@60Hz (4:4:4) resolution and HDCP 2.2 compliance, the KIT-400 ensures pristine video quality for the latest content. Power over Cable (PoC) simplifies installation by allowing power to be supplied from either the transmitter or receiver, reducing the need for local power outlets. Bidirectional RS-232 and IR control pass-through enable seamless integration with control systems.

Suitable for

• Extending HDMI signals in conference rooms, classrooms, and digital signage applications
• Home theater setups requiring long cable runs without signal degradation
• Professional AV installations where reliability and high bandwidth are critical

Key specifications

• Product Type: HDBaseT Transmitter & Receiver Set
• HDBaseT Compliance: HDBaseT 1.0
• HDMI Compliance: HDMI 2.0
• HDCP Compliance: HDCP 2.2
• Max Resolution: 4K@60Hz (4:4:4)
• Max Data Rate: 10.2 Gbps (3.4 Gbps per graphic channel)
• Max Range (4K@60Hz): 40m (130ft) over CATx cable
• Max Range (1080p@60Hz): 70m (230ft) over CATx cable
• Audio Support: Dolby Digital Plus, Dolby TrueHD, DTS-HD Master Audio, LPCM
• Ethernet Pass-Through: 100BaseT
• Control Signals: Bidirectional RS-232, Bidirectional IR
• Power over Cable (PoC): Yes (from either unit)
• Transmitter Inputs: 1x HDMI, 1x IR, 1x RS-232
• Receiver Outputs: 1x HDMI, 1x IR, 1x RS-232
• HDBaseT Connectors: 2x RJ-45 (1x Tx Out, 1x Rx In)
• EDID Pass-Through: Yes
• CEC Pass-Through: Yes
• Enclosure Type: MegaTOOLS®

Recommendations

For optimal performance, use high-quality CAT6a or CAT7 cables. Ensure that the total cable length does not exceed the specified maximum range for the desired resolution. The KIT-400 is ideal for extending 4K signals in professional AV environments where reliability and ease of installation are paramount.