I've spent an hour trying to get this extension to work but to no avail. Finally I decided to change the HDMI between my computer and the transmitter module. After I connected the new cable, it worked beautifully. The old HDMI cable works great between my computer and my monitor, it's not dead but something about it makes their transmitter unhappy. With a new HDMI cable, this unit worked GREAT. Allows me to send 1080p video from my computer to the TV over a 100ft Cat7 cable. It also transmits audio from HDMI, which I wasn't expecting and am happy with. If you need to send HDMI and USB over long distances, this is the way to go!
Enhance Productivity with CKL HDMI KVM 2 Port 4K 30Hz Dual Monitor Extended Display (CKL-922HUA)
10 Review
π HDMI 2.0 4 Port KVM Switch with 4K@60Hz, 2K@144Hz,1080P@120Hz Support, 18Gbps Bandwidth, USB 2.0 Keyboard/Mouse/Printer/Monitor/PC Selector, Audio Out/Mic In, HDR10, Dolby Vision, Dolby/DTS, HDCP2.2 Compatibility
10 Review
CKL Quad Monitor HDMI KVM Switch 4 Port 4K@30Hz with Cables - Extended and Mirrored Display Support for Windows, Linux, and Mac
11 Review
NEWCARE HDMI KVM Switch: 4K@60Hz, 2x1 HDMI2.0 Ports + 3X USB KVM Ports - Share 2 Computers on UHD Monitor, with Wireless Keyboard and Mouse Support - USB Disk, Printer, USB Camera Compatible
10 Review
Zalman Z3 M ATX π» Tower Computer: A Compact and Powerful Machine
77 Review
Fractal Design Node 304 - Black - Mini Cube Compact Computer Case - Small Form Factor - Mini ITX β mITX - Enhanced Airflow - Modular Interior - Includes 3x Fractal Design Silent R2 120mm Fans - USB 3.0
42 Review
Computer case AeroCool Cylon black
39 Review
MasterBox Q300L Micro-ATX Tower with Magnetic Dust Filter, Acrylic Side Panel, Adjustable I/O & Ventilated Airflow, in Black
40 Review