The BZBGEAR BG-HDA-E14 is an outstanding 4K 1x4 HDMI splitter. It can split a single HDMI source signal to four displays, reaching up to 70 meters via a CAT6 networking cable. Ideal for those who want to output a single video source like a Blu-ray player, computer, game console, or streaming media player to multiple displays. This splitter is super easy to install and offers high - quality video. It supports resolutions up to 4K2K@30Hz 4:4:4, so you won't lose any quality when splitting the input among four outputs. It has one HDMI input, one HDMI loop output for connecting a local display, and eight CAT outputs. The signal can be extended up to 50m/164ft at 4K@30Hz resolution or up to 70m/230ft at 1080p@60Hz. It also features Power over Cable (PoC), which means the receivers don't need an external power supply. Being HDMI 1.4 and HDCP 1.4 compliant, it ensures copyright protections. It can handle multiple audio formats such as LPCM 7.1CH, Dolby True HD, and DTS - HD. The link lights on the RJ45 ports let you quickly check the connection status. With a set of DIP switches on the transmitter, you can access advanced EDID management. One - way IR control signal pass - through allows you to control the source from the receivers, and the IR receivers can work from up to 8 meters away. Included in the package are 1 HDMI 1x4 Splitter, 4 CAT Receivers, 1 IR Blaster Cable (1.5 meters), 4 IR Receiver Cables (1.5 meters), 2 Mounting Ears, 1 12V/2.5A DC Locking Power Adapter, 8 Machine Screws (KM3*4), and 1 User Manual.

Using the BZBGEAR BG - HDA - E14 is a breeze. First, connect your single HDMI source, like a Blu - ray player or a computer, to the HDMI input on the transmitter. Then, connect the displays to the CAT outputs using CAT6 cables. If you want to connect a local display, use the HDMI loop output. Plug in the power adapter to power the device. For audio, you can enjoy high - quality multi - channel audio as it supports various audio formats. When it comes to control, use the DIP switches on the transmitter for advanced settings and the IR control signal pass - through to control the source from the receivers. Here are some important notes. Make sure to use CAT6 cables for the best signal transmission, especially when extending the signal over long distances. Keep the device in an environment with an operating temperature between 32°F and 104°F (0°C and 40°C) and a relative humidity of 20 - 90% (non - condensing). For maintenance, simply keep the device clean. You can use a soft, dry cloth to wipe the exterior. Avoid exposing it to moisture or physical damage. If you encounter any connection issues, check the link lights on the RJ45 ports to quickly identify the problem.