celexon HDMI Fiber Optic Cable 48Gbps 25m, white

The celexon UHD Optical Fibre HDMI cable is HDMI 2.1 compliant and thus transmits signals at up to 48 Gbps with resolutions up to 8K (7680x4320p @60Hz with up to 12-bit color depth) and 4K (4096x2160p @120Hz with up to 12-bit color depth). 

The hybrid fiber optic cable with 4 optical fibers and 8 copper wires enables interference-free transmission of high data rates even over very long distances. For this purpose, the electrical signal is converted into light pulses in the “Source” connector, which are transmitted via the optical fibers to the “Display” connector, where they are converted back into an electrical signal.
Therefore, it is important to observe the installation direction of the cable.

celexon's cable is very thin with a diameter of 5.5 mm. With a bending radius of max. 30 mm and 10 circles over the entire cable, it offers very high flexibility during installation. The very thin and narrow connector allows the cable to be plugged in even in hard-to-reach places. In addition, no other nearby ports are covered by plugging in this connector.

With the help of the new dynamic HDR (High Dynamic Range) procedures such as Dolby Vision and HDR10+, not only can a larger dynamic and color range be displayed, making the image more brilliant and detailed, but image optimization is also tailored more individually to each image, allowing even quick color changes between large contrasts (e.g., image changes from white to black) to be displayed more naturally.*

The Enhanced Audio Return Channel (eARC) is the new generation of ARC and is included in the HDMI 2.1 specification. Through this extension, up to 32 audio channels with uncompressed 24-bit/192kHz data streams at up to 38 Mbps can be transmitted. Thanks to this enormous increase in bandwidth and speed, all audio formats such as Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, and DTS:X can be transmitted without compression.*

Another feature of this cable is the Automatic Low Latency Mode (ALLM), which will be particularly interesting for gamers. This reduces delays by removing enhanced video processing and thus offers the fastest possible display response.
The prerequisite here, in addition to the ALLM-capable television, is that the source devices deliver a high-quality video signal that can be reproduced immediately by the display. This is intended to ensure that no noticeable delay can be perceived between pressing the button on the controller and the response time in the image. This makes for an even more direct and precise gaming experience.
All connected and ALLM-capable devices automatically switch to the corresponding mode via handshake with the shortest possible latencies. No additional settings are required even with an intermediate AV receiver.*

The Variable Refresh Rate (VRR) is another feature that comes with the HDMI 2.1 specification. Here, the refresh rate of the source device and the output device is synchronized to avoid stuttering and tearing in the image.
The refresh rate can move freely in the range between 30Hz and 144Hz and adapt optimally to reproduce interference-free and as sharp images as possible. 
Without VRR, for example, in video games, parts of the image can overlap and multiple parts of the image can be built up one after another (Screen Tearing). The only alternative to avoid these artifacts without VRR would be to completely throttle the frame rate or set a lower resolution, which would severely impair the quality of the image.*

The additional Ethernet channel enables the connection of internet-capable AV components to the home network via an HDMI cable only. It is therefore sufficient if the television is connected to the network via a cable. The AV receiver or Blu-ray player then receives the network via the HDMI cable in addition to the actual video signal. This eliminates the need for a network switch and additional cables.*

All celexon UHD HDMI fiber optic cables are tested individually with high-quality measuring devices for their functionality. Particular attention is paid to the EBR (Error Bit Rate), and only cables with maximum data transmission make it to sale.

SHORT INFORMATION

• HDMI-A connector to HDMI-A connector
• Standard: Ultra High Speed HDMI with Ethernet - HDMI 2.1 compliant
• Transmission rate: 48 Gbps
• Max. resolution: 8K / 7680x4320p @60Hz 4:2:0; 4K / UltraHD 4096x2160p @120Hz 4:4:4
• supported color spaces: Deep Color, x.v.Color™
• Supported audio standards: eARC, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X 
• additional features: HEC (HDMI Ethernet Channel), CEC (Consumer Electronic Control), ALLM (Auto Low Latency Mode), VRR (Variable Refresh Rate), 3D, HDCP 1.4/ 2.2/ 2.3, EDID
• EMI-Free
• no external power supply required - 350 mW (max.) power consumption
• Connector: Gold-plated contacts
• Cable: hybrid cable with 4 optical fibers and 8 copper wires, PVC (LSZH) jacket with a diameter of 5.5 mm, max. bending radius of 30 mm
• Cable color: white
• Cable type: Round
• Cable length: 25m
• REACH, RoHS compliant

SCOPE OF DELIVERY

1x celexon UHD Optical Fibre HDMI 8K 48Gbps Active Cable 25m, white

* All components used must support this feature.