Description

HDMI 2.1 Female To Female Coupler - 8K HD Note: To achieve 8K performance, your HDMI cable, device, or port must support HDMI 2.1 functionality. Feature: HDMI Extension: The HDMI coupler female to female connects 2 HDMI cables for long distance expansion, or connect TV Stick and HDMI cable to receive stronger WiFi/Remote signal for smooth streaming. 2. Higher Resolution And Faster Refresh Rate: 8K@60Hz (7680*4320) for an immersive viewing experience and smooth fast-action details. 3. Higher Bandwidth: Increase the maximum uncompressed bandwidth for HDMI cable processing to 48Gbps. Compared to HDMI 2.0, HDMI 2.1 has 80% improved bandwidth. 4. Dynamic HDR: Ensures that every scene, even every frame, of video displays the ideal values of depth of field, detail, brightness, contrast, and a wider color gamut. 5. Variable Refresh Rate (VRR): Supports 1080P-240Hz/2K-165Hz/4K-144Hz, which can synchronize the refresh rate of the screen and the signal source, which can reduce the delay, jams and tear of the screen. 6. Quick Frame Transfer (QFT): Changed the way images are transferred from the signal source to the monitor. QFT transfers rate each frame at a higher to reduce delay. 7. Automatic Low Latency Mode (ALLM): Automatically sets the ideal latency for smooth, lag-free and uninterrupted viewing and interaction. 8. Quick Media Switching (QMS): If both the source and display device are compatible, the black screen will no longer be displayed when the source switches video formats, but will immediately switch to the new source. 9. Enhanced Audio Return Channel (eARC): Allows the TV to transmit high bit rate Dolby Atmos Dolby Atmos, DTS:X and other 3D surround sound audio directly to devices such as A/V amplifier receivers or echo walls via HDMI cable. HDMI Extender: Connect two HDMI cables for long-distance expansion, solving the problem of insufficient distance for short cables. HDMI Coupler 8K: Comply with HDMI 2.1 standard and provide 48Gbps transmission speed, say goodbye to jam or frame drop problem. Supports resolutions up to 8K@ 60Hz and 4K@120Hz, backward compatible with 2K and 1080P resolution devices. Supports ALLM (Automatic Low Latency Mode), VRR (Variable Refresh Rate), QMS (Quick Media Switching) HDR, Dynamic HDR, eARC, HDCP 2.3, Dolby Vision, HD Dolby 7.1, Dolby Atmos and 3D video. Compatibility: Standard HDMI interface for all devices with HDMI male connectors, such as Roku TV Stick, Nintendo Switch, TV Box, Xbox 360, Xbox One, PS5, PS4, PS3, PC, HDTV, Monitor, Projector, Google Chromecast, Blu-Ray/DVD player, A/V receiver and more. And backward compatible with HDMI version 2.0 / 1.4 / 1.3 / 1.2 / 1.1.