Kramer Electronics 50-80570090 Hdmi Transmitter

Product Description

The KRAMER ELECTRONICS 50-80570090 is an HDMI transmitter designed to extend 4K60 video signals at 4:2:0 chroma subsampling over structured cabling installations. Built for AV signal processing applications, this unit handles high-bandwidth 4K content while incorporating USB pass-through capability, making it suitable for deployments where peripheral connectivity must travel alongside the video signal. AV integrators and low-voltage technicians install this transmitter in conference rooms, classrooms, and commercial display environments where long-distance 4K signal delivery is required.

This transmitter is intended for use in professional AV distribution systems where 4K60 4:2:0 HDMI source signals need to be routed to remote displays or switching equipment. The integrated USB functionality supports keyboard, mouse, or other peripheral pass-through in systems that require unified signal and data extension. It is appropriate for both new installations and upgrades to existing AV infrastructure in commercial and institutional settings.

Key Features

• Supports 4K resolution at 60Hz with 4:2:0 chroma subsampling
• HDMI signal transmission for high-definition video distribution
• Integrated USB pass-through for peripheral connectivity
• Designed for professional AV signal processing applications
• Sold as a single unit (EA)

Compatibility

Designed as an OEM-style component for professional HDMI signal extension and AV distribution systems requiring 4K60 4:2:0 transmission with USB support.

Installation Notes

Installation should be performed by a qualified low-voltage AV technician familiar with HDMI signal distribution and structured cabling standards. Power down all source and display equipment before connecting or disconnecting the transmitter. Verify that the receiving end of the signal chain is equipped with a compatible KRAMER ELECTRONICS receiver unit before commissioning. Follow applicable local low-voltage wiring codes during installation.