The Marmitek Connect 310 UHD HDMI switch connects up to 3 HDMI devices to a single HDMI input on a TV or projector. It supports resolutions up to 2160p at 60 Hz, HDR and all 3D formats, as well as HDCP 2.2 for playback of protected 4K Ultra HD content. It automatically switches to the active source, while the remote control lets you select a source when two devices are active at the same time.

It supports DTS-HD Master Audio, Dolby TrueHD, Dolby Digital/AC3, DTS 5.1 and PCM stereo audio. No external power adapter is required. A separate IR receiver is included, so the switch can also be operated when it is out of sight.

• AV inputs: 3 × HDMI
• AV outputs: 1 × HDMI
• Maximum video resolution: 2160p at 60 Hz
• Computer resolution: up to 3840 × 2160 at 60 Hz
• 3D formats: All 3D formats
• Video bandwidth: 18 Gbps
• Clock frequency: 600 MHz
• HDMI standard: HDMI 2.0b, HDR, CEC, EDID, DVI, 36-bit Deep Color, x.v. Colour and 3D formats
• HDCP standard: HDCP 2.2 / 1.4
• Colour formats: RGB and YCbCr 4:4:4, 4:2:0 or 4:2:2
• Colour depth: up to 36-bit
• HDMI audio formats: DTS-HD Master Audio, Dolby TrueHD, Dolby Digital/AC3, DTS 5.1 and PCM stereo
• Power: No external power adapter required
• Control: Automatic source switching and remote control
• IR receiver: Separate
• Dimensions: 87 × 60 × 19 mm
• Weight: 60 g
• Operating temperature: 0 to 70 °C
• Operating humidity: 10% to 85%