zdyCGTime 1080P 4K HDMI master amplification audio and video 4 * 2K converter for HD TV, set-top box, DVD and other projection equipment.

• HDMI requires no additional power supply. Amplifiers have polarity and cannot be reversed. The INPUT is connected to the input side of the signal source and the OUTPUT is connected to the output side to the display device.
• HDMI power amplifier support 4K*2K, passive power amplifier can not restore the distorted signal, its function is to be distorted signal amplification, so that it is not distorted, can meet the needs of large synchronous display. And can display perfect HD video and audio.
• To connect a 10m HDMI cable to a 20m HDMI cable, ensure that the 10m/20m HDMI cable can be used independently. If the cable cannot be used alone, it means the signal has been distorted. Adding an extender is useless. If the 10m/20m cable can be used separately, connect the two cables for 30m using a connector.
• Simple operation, plug and play, fashion design, small and exquisite, easy to carry. Support HD video, high quality clear picture, HD resolution up to 4K*2K@60Hz, support 3D; YUV 4:4:4; 3D video support; Digital TV/HD TV :480 me / 576/480 p / 576 p / 720/1080/1080 p.
• This series of HDMI signal amplifier is widely used in high-definition TV exhibition, high-definition TV, set-top box, projector, dvd and other equipment, conference room, home theater, data monitoring center, large conference and exhibition center, schools and various companies.

HDMI female to female video 4*2K converter. HDMI has the following features: 1. HDMI Input connects the input and signal source, and Output connects the output and display devices. 2. Can display perfect HD video and audio. If you want to connect two HDMI cables, you must first make sure that both cables can be used independently. If the cable cannot be used alone, it means that the signal is distorted. Adding an extender is useless. 4. If the two cables can be used independently, connect the two cables at a long distance using a connector. Operating frequency :165mhz HDMI data rate :1.65Gbps(single link). It can amplify and transmit HDMI display devices over long distances between signal cables. Multiple amplifiers can be connected in series to achieve long-distance transmission of more than 100 meters. Support HD video, high quality clear picture, HD resolution up to 4K*2K@60Hz, support 3D; YUV 4:4:4; 3D video support; DTV / HDTV: 480i/576i/480P/576P/720P/1080i/ 1080P. Quick installation, simple operation, plug and play, fashion design, small and exquisite, easy to carry. Suitable for all devices with HDMI port, such as HD TV, set-top box, projector, dvd and other devices. Packing list :1xHDMI female to female