Additional Details ------------------------------ Bullet point: Extend HDMI Signals - This device extends HDMI audio & video signals over one cost effective Cat6/7 networking cable from Blu-ray players, gaming consoles, or HDMI port enabled computers. It's ideal for home theater, church services, conference room or other A/V applications which require remote location setup. Product description:

HDMI cables have become the dominant audio & video transmission interface on the market to link more devices to TVs, monitors, and all kinds of displays. However, the challenge is that once the signal's maximum length is reached, you lose video quality. 

The typical limit for HDMI is 50 feet, and HDMI cables over 50 feet can be both heavy and bulky. The job of an HDMI extender is to help solve problems caused by signal limitations, such as long transmitting distances, or heavy long HDMI cables. 

SIIG's 4K HDMI Extender over Cat 6/ 6e or 7 networking cables is highly recommended for its long-distance transmission, as well as quite a few other features to make this device stand out.