The BZBGEAR BG-UDAIC-E18 is an outstanding HDMI extender and splitter kit. It can distribute one HDMI input to up to eight extender outputs, allowing you to connect multiple displays easily. With category cabling, the signal can reach up to 70 meters (230 feet), offering long - range transmission. This kit supports resolutions up to 4K@60Hz, providing crystal - clear images. Video signal transmission has zero latency, ensuring smooth viewing. The transmitter supports HDMI loop - out for added flexibility. Each receiver can output digital audio via the S/PDIF port, including ARC (Audio Return Channel) support. It features bi - directional IR passthrough, giving you greater control over connected displays regardless of distance and obstacles. You can use EDID passthrough or manually set the EDID via EDID DIP switches. RS - 232 command control is also supported. It's compliant with HDMI 2.0 and HDCP 2.2 for copyright protection. It also has audio de - embedding via the TOSLINK connector on the receiver, and comes with surge, lightning, and ESD protection. The product is made of aluminum alloy material with a crystal panel, in a sleek black color.

Using the BZBGEAR BG - UDAIC - E18 is quite straightforward. First, connect your HDMI source device to the transmitter. Then, use category cabling to connect the transmitter to the receivers, which can be placed up to 70 meters away. Connect your displays to the receivers via HDMI cables. For audio, you can use the S/PDIF port on the receivers. To control your connected displays, use the bi - directional IR passthrough. You can point your remote at the IR blaster, and it will send the signal to the displays. When you need to adjust the display settings, you can use EDID passthrough or manually set the EDID using the EDID DIP switches. For advanced control, you can use the RS - 232 command control. When it comes to maintenance, keep the product in a dry place within the recommended temperature range of - 20°C to 60°C. Avoid exposing it to direct sunlight, water, or dust. If the product is not in use for a long time, unplug it from the power supply. Make sure to handle the product gently to prevent any physical damage.