The Simplified MFG TXIWKT is an outstanding in - wall cable kit. It features a single gang Decora wall plate with a credit - card - sized, half - inch - thick RX. This kit uses technology about 3 times more efficient than typical extenders, meaning less heat, lower energy use, and high reliability. It comes with an HDMI Type - A input, a USB - C input, and a USB - C charging port. You can connect your laptop power supply to the USB - C charge port, and power will pass through the AV connection back to your device during presentation. You can select sources via a button on the front of the TX, and the RX powers the TX device. It supports HDMI 2.0b at 60Hz for 35 meters and at 30Hz up to 50m, making it ideal for K - 12, higher education, board rooms, podiums, etc. Key features include POE support, long - distance transmission over CAT6/6A cable, 4K resolutions, compliance with USB - C Video and all HDMI audio formats, and a 3 - year warranty.

Using this cable kit is easy. First, connect your devices to the appropriate inputs. Plug your laptop or other source device into the HDMI Type - A or USB - C input on the TX unit. If you need to charge your device, connect the power supply to the USB - C charging port. The RX unit, which is small and lightweight, powers the TX device. You can select the input source by pressing the button on the front of the TX. For the best performance, make sure to use a CAT6/6A cable for transmission. When it comes to maintenance, keep the device in a clean and dry environment. Avoid exposing it to extreme temperatures. The operating temperature range is from 32 to 104 degrees F (0 to 40 degrees C), and the storage temperature should be between - 4 and 140 degrees F (- 20 to 60 degrees C). Also, maintain a relative humidity of 20 - 90% without condensation. The kit has a 3 - year warranty, so if you encounter any problems, contact the manufacturer.