The Marmitek Connect 620 UHD 2.0 HDMI switch connects up to 4 HDMI sources to one HDMI output, allowing devices to connect to the TV through a single cable. It supports resolutions up to 4K at 60 Hz, Full HD and all 3D formats, as well as HDCP 2.2 for playback of protected 4K Ultra HD content. Sources can be switched automatically or with the remote control, while the built-in repeater and equalizer correct signal loss.

• HDMI inputs: 4
• HDMI outputs: 1
• Maximum HDTV resolution: 2160p at 60 Hz
• Maximum computer resolution: 2560 × 2048
• 3D formats: All
• Video bandwidth: 18 Gbps
• Clock frequency: Up to 600 MHz
• HDMI standard: HDMI 2.0b, HDR, CEC, EDID, DVI and 36-bit Deep Color
• HDCP standard: HDCP 1.4/2.2
• Color formats: RGB and YCbCr 4:4:4, 4:2:0 or 4:2:2
• Color depth: Up to 36-bit
• HDMI audio formats: DTS-HD Master Audio, Dolby TrueHD, Dolby Atmos, DTS:X, Dolby Digital/AC3, DTS 5.1 and PCM stereo
• Source switching: Automatic or via remote control
• Power supply: 100–240 VAC, 50/60 Hz, with a 5 VDC power adapter
• Operating temperature: 0 to 40 °C
• Operating humidity: 20% to 90%
• Dimensions: 17 × 120 × 78 mm
• Weight: 210 g