Features 1.[High Speed] 7 port HD Multimedia Interface switch, HD Multimedia Interface compatible 2.0 provides 18Gbps of bandwidth, allowing your 4K TV to receive 4K Ultra HD content from external sources or game consoles at 60 frames per second instead of 30 frames per second. 2.[Premium Display] 21: 9 aspect ratio 3440 x 1440 (wqhd), up to 32 channels of 1536 kHz sound, (such as 7.1 channels 192 kHz), up to 4 sound streams. Includes Rec. 2020 color, improved 3D display, and 21: 9 aspect ratio for content display. 3.[Support For Sound And Video Formats] 4K HD Multimedia Interface switcher, HDR support for ultra HD 4K at 60Hz, 3D, Full HD 1080P resolution. Support HDCP 2.2, HDR, for Dolby Vision, 4: 4: 4 Chrom, deep color 24bit, 30bit, 26bit. 4.[Dynamic Synchronization of AV Streams] HDCP version 2.2 is a version built specifically to guard 4K Ultra HD content from any source. If HDCP 2.2 content protection is not enabled, your 4K TV will not receive 4K content from commercial consumer sources. 5.[Easy To Install And Use] The 7 in 1 out HD Multimedia Interface switcher is easy to install and operate, plug and play. With IR remote control, it supports set top boxes, desktop PCs, laptops, etc, to connect to monitors, projectors, etc. specificationItem Type: HD Multimedia Interface Switch_x000D_ Material: Aluminum Alloy_x000D_ Plug Voltage: 100-240V_x000D_ Remote Control Battery: 2 x AAA (Not Included)_x000D_ HD Multimedia Interface Resolution: Up to 4K 60Hz_x000D_ Support Video Formats: 24, 30, 36 Bit Color Depth_x000D_ Support Sound Format: DTS HD, for Dolby TrueHD, DTS, for Dolby AC3, DSD_x000D_ Maximum Bandwidth: 600MHz_x000D_ Maximum Baud Rate: 3x6Gbps_x000D_ Maximum Operating Current: 650mA PackageList1 x_x000D_ _x000D_ HDMultimediaInterfaceSwitch 1 x Power Adapter 1 x Remote Control 1 x Instruction Manual NoteFor 4K at 60Hz you need to use real HD Multimedia Interface version 2.0 18 Gbps AWG26 standard cable, and make sure your TV output resolution is 4K.