LinkQnet SCTH-1200 20m USB Type-C to HDMI 2.0 4K @60Hz Active Optical Cable
Long-distance 4K Video Through One Unidirectional Cable.
The LinkQnet SCTH-1200 is a unidirectional 20m USB Type-C to HDMI 2.0 active optical cable designed to extend high-resolution audio and video from a compatible source to an HDMI display. It supports DisplayPort 1.2 Alt Mode input through USB Type-C and provides bandwidth up to 18Gbps, enabling video resolutions up to 4K @60Hz. Support for HDR, HDCP2.2 and HDMI 3D Dual View provides compatibility with a range of entertainment, presentation and digital-signage applications. Active optical transmission helps maintain stable performance over the extended 20m distance while resisting EMI and RFI in electrically demanding environments. Clearly marked Source and Display connectors simplify unidirectional installation, making the cable suitable for compatible computers, televisions, monitors, projectors, conference rooms and professional AV systems.
Features
- 4K Video Output - Supports resolutions up to 4K @60Hz for detailed video presentation
- 18Gbps Bandwidth - Provides the bandwidth required for HDMI 2.0 video transmission
- Direct USB Type-C to HDMI Connection - Connects a compatible USB Type-C source directly to an HDMI display
- Active Optical Transmission - Supports stable audio and video transmission over the 20m cable length
- HDR Support - Reproduces compatible high-dynamic-range video content
- Content Protection - Supports HDCP2.2 for compatible protected content
- Unidirectional Connection - Clearly labelled Source and Display connectors help ensure correct installation
- EMI and RFI Resistance - Optical signal transmission helps reduce interference in electrically demanding environments
Specifications
Connectivity
- Connector 1: USB Type-C Male, Source
- Connector 2: HDMI Male, Display
- Unidirectional: Yes
- Host Interface Requirement: USB Type-C with DisplayPort Alt Mode
Video
- HDMI Version: HDMI 2.0
- DisplayPort Input Standard: DisplayPort 1.2 Alt Mode
- Maximum Video Bandwidth: 18Gbps
- Maximum Video Resolution: 4K @60Hz
- Additional Supported Resolutions: 4K @30Hz, 1080p, 1080i and 720p
- HDR Support: Yes
- HDCP Support: HDCP2.2
- 3D Support: HDMI 3D Dual View
Cable Construction
- Cable Type: Active Optical Cable
- Cable Length: 20m
- High-Speed Signal Medium: Optical Fibre
Environmental
- Operating Temperature: -20~70°C
Compliance
- Environmental Compliance: RoHS
Notes
- The USB Type-C source must support DisplayPort Alt Mode
- Connect the Source-labelled USB Type-C end to the host and the Display-labelled HDMI end to the receiving display
- The cable is Unidirectional and cannot be used to send an HDMI source to a USB Type-C display
- 4K @60Hz output requires compatible source equipment, content and an HDMI 2.0 display
- This cable is intended for audio and video transmission and does not provide general USB data connectivity
