HDMI Repeater, 4K HDMI Signal booster up to 40 m. It is typically connected in the middle of the distance between two cables, for example, between two 20 m cables. Therefore, the connectors of the repeater are female-female (recommended configuration: 20 m HDMI cable, 24AWG copper wire). The repeater amplifies and regenerates weak signals, allowing for the connection of a monitor over long distances. Supports HDMI 1.4b format, 3D, 4K x 2K @ 30Hz and is compatible with HDCP 1.4. The operating frequency is up to 340 MHz. HDMI data transmission: 3.4 Gbps (single link). HD resolutions: 480i @ 60Hz, 576i @ 50Hz, 480p @ 60Hz, 1080P @ 60Hz, 1080i @ 50Hz, 1080P @ 30Hz, 1080P @ 25Hz, 1080P @ 24Hz, 2160P @ 30Hz. Digital signal processing for more accurate color reproduction. The repeater can also be used when the signal is weak, the image is dropping out, noisy, or not displayed at all. After connecting the repeater between the cables, the image appears without errors. Compatible with PC resolutions: VGA, SVGA, XGA, SXGA, UXGA. Does not require external power, powered via the HDMI bus. It is important to have the correct cable type and copper thickness! Recommended configuration: 20 m HDMI cable, 24AWG copper wire.