★ By purchasing, you are deemed to have agreed to the descriptions in the product description and self-introduction. ① Please be sure to check the self-introduction section. ② We do not accept any "returns, refunds, or claims" due to the buyer's circumstances. ③ Please ask any questions regarding the product or shipping/packaging before purchasing. ・ Please refrain from purchasing if you are a nitpicker who makes unreasonable demands after purchase. ※ Recently, I had a very unpleasant experience where someone complained about scratches or dust on a brand new, unopened item. It is extremely annoying, so please do not purchase if you are a nitpicker. ・ No smokers or pets. ・ No price reductions. - Model: HDMI Signal Booster - Resolution: 1080p - Accessories: Mounting screws and screwdriver - Manufacturer: StarTech.com Relay Function: Amplifies HDMI signals by placing it between HDMI devices. Supports distances of 25m on the video input side and 10m on the video output side. Easy Installation: Mounting hardware is included with the product, no need for Category 5/6 wiring infrastructure. No power required for standard applications. Easy Customization: Built-in 10-level equalizer switch. Allows you to adjust the signal amplification level according to the cable length. Long-Distance Transmission: Maintains 1080p (60Hz) HD resolution with the booster. Solves the problem of resolution degradation when transmitting HDMI over long distances. Product for IT Professionals: HDMI extender designed for professional use.