UNITEK active optical HDMI cable offers the ideal values for every frame up to 8K unparalleled visual, and up to 240Hz refresh rate, as specified in HDMI 2.1, to let you enjoy the immersive entertainment and gaming experience. The optical solution ensures the mass signal will be transmitted in a lossless way even long distance.
- Support 8K@60Hz and 4K@120Hz, as specified in HDMI 2.1
- 48Gbps mass-capacity bandwidth. Backward compatible
- Designed for transmitting up to 8K@60Hz unparalleled visual, as well as VR and 3D display signal in a lossless way even a long distance.
- Refresh rate at 120Hz while under 4K, ultra-fast motion UHD images to be crisp and razor-sharp, and higher refresh rate when using lower resolution.
- With Dynamic HDR, contrast, depth, brightness and wider color gamut are shown at ideal values on a frame-by-frame basis.
- With eARC, connectivity is enhanced and simplified for greater ease of use of multiple components discovery and audio optimization.
- Support the high-bitrate audio formats up to192kHz, 24-bit, and uncompressed 5.1 and 7.1, Dolby specific lossless audio formats, and 32-channel uncompressed audio.
- With VRR, gameplay will be more fluid and better detailed with nearly zero lag, judder and frame tearing.
- Support EDID incl. self-detecting function, ALLM, QMS and QFT.
- Made with strong zinc-alloy housing and corrosion-resistant gold-plated connector.
- Thoughtful easy-grip design.
- High resistance against surrounding electromagnetic interference. Safe for everyone via the nil-radiation environment. More information: Weight & dimensions | Cable diameter | 4.8 mm | Features | Cable length | 40 m |  | Connector 1 | HDMI Type A (Standard) | | Connector 2 | HDMI Type A (Standard) | | Connector 1 gender | Male | | Connector 2 gender | Male | | Product colour | Grey | | Connector contacts plating | Gold | | Connector 1 form factor | Straight | | Connector 2 form factor | Straight | | HDMI version | 2.1 | | 3D | Yes | | Supported graphics resolutions | 3840 x 2160, 7680 x 4320 | | Supported video modes | 2160p, 4320p | | Dolby technologies | Yes | | Audio Return Channel (ARC) | Yes | | Data transfer rate | 48 Gbit/s | | High Dynamic Range (HDR) supported | Yes | | Supported digital audio channels (uncompressed) | 5.1, 7.1 | | Maximum refresh rate | 240 Hz | | Connector material | Zinc alloy | | Cable material | Fiber optic | | Cable type | Round cable | | Cable jacket material | Polyvinyl chloride (PVC) | | Magnetically shielded | Yes | | Shield material | Aluminium | | Plug and Play | Yes | | Extended display identification data (EDID) | Yes |
|