celexon UHD Optical Fibre HDMI 8K 48Gbps Active Cable 25m, Black

Product information

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 colour depth) and 4K (4096x2160p @120Hz with up to 12 bit colour depth).

The hybrid fibre optic cable with 4 glass fibres and 8 copper wires enables interference-free transmission of high data rates even over very long distances. For this purpose, the electrical signal in the "Source" connector is converted into light pulses, which are transmitted via the optical fibres to the "Display" connector, where they are converted back into an electrical signal. It is therefore important that the installation direction of the cable is correct.

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

With the help of the new dynamic HDR (High Dynamic Range) processes such as Dolby Vision and HDR10+, not only can a greater dynamic and colour range be displayed, making the picture more brilliant and rich in detail, the picture optimisation is adapted more individually to each picture, making even fast colour changes between large contrasts (e.g. picture change from white to black) more natural.*

Enhanced Audio Return Channel (eARC) is the new generation of ARC and is included in the HDMI 2.1 specification. This enhancement allows up to 32 audio channels to be transmitted with uncompressed 24-bit/192kHz data streams at up to 38 Mbps. This huge increase in bandwidth and speed means that 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 of particular interest to gamers. This reduces delays by removing the advanced video processing and thus offers the fastest possible response of the display.

The prerequisite here, in addition to the ALLM-enabled TV, is that the source devices provide a high-quality video signal that can be played back immediately by the display. Thus, there should be no perceptible delay between the keystroke on the controller and the reaction time in the picture. This enables an even more direct and precise gaming experience. All connected and ALLM-capable devices automatically switch to the appropriate mode with the shortest possible latencies via handshake. Even with an interconnected AV receiver, no additional settings need to be made.*

Variable Refresh Rate (VRR) is another feature that the HDMI 2.1 specification brings with it. Here, the refresh rate of the source device and the output device is synchronised in order to avoid jerkiness and tearing in the picture.

The refresh rate can move freely in the range between 30Hz and 144Hz and adapt optimally in order to reproduce images that are free of interference and as sharp as possible.

Without VRR, parts of the picture can overlap and several parts of the picture build up one after the other (screen tearing), for example in video games. An alternative to avoid these artefacts without VRR would be to reduce the frame rate completely or to set a lower resolution, whereby the quality of the picture would suffer greatly.

The additional Ethernet channel makes it possible to connect Internet-capable AV components to the in-house network only via HDMI cable. It is sufficient if the TV is connected to the network via cable, the AV receiver or Blu-Ray player then receives the network via HDMI cable. This eliminates the need for a network switch and additional cables.

All celexon UHD HDMI fibre optic cables are individually tested for functionality using high-quality measuring equipment. Special attention is paid to the EBR (Error Bit Rate) and only cables with maximum data transmission are sold.

KEY INFORMATION

HDMI-A plug to HDMI-A plug
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 colour spaces: Deep Colour, x.v.Color™.
Supported audio standards: eARC, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X
Other 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 necessary - 350 mW (max.) power consumption
Connector: gold-plated contacts
Cable: hybrid cable with 4 glass fibres and 8 copper wires, PVC (LSZH) sheath with 5.5 mm Diameter, max. 30 mm bending radius
Cable colour: Black
Cable type: Round
Cable length: 25m
REACH, RoHs compliant

IN THE BOX

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

* All components used must support this feature.

Technical data

Name	celexon UHD Optical Fibre HDMI 8K 48Gbps Active Cable 25m, Black
Article number	1000017831
GTIN/EAN	4260094744327
Manufacturer SKU	1000017831
Model name	1000017831
Brand	celexon
Product Type	HDMI cable
Cable type	48Gbps
Inputs	1x HDMI Inputs HDMI: Digital connection for the transmission of picture & sound. Necessary for high-resolution picture quality (HDTV). Since HDMI 1.4 (High Speed) suitable for transmission of 3D content in Full HD. For high-resolution picture quality in UHD, 4K or HDR, the connection via HDMI 2.0a and higher is suitable. HDMI 2.1 or higher should be used from 120Hz refresh rate in 4K. VGA: The VGA connector is a 15-pin connector for analogue image transmission. It is also called DSub15 and is often found on notebooks and PCs. Compared to the other analogue connections, it offers good picture quality. It can be screwed to the input or output device and can be adapted to YUV with a suitable configuration. DisplayPort: The DisplayPort connection is a VESA-standardised connection for the transmission of image and sound data. In addition to HDCP encryption, DPCP is also supported. Due to its compact size, the connection is most commonly used in notebooks. An extra small variant is the MiniDisplayPort, which is used especially with Apple devices. DVI: DVI (Digital Visual Interface) is an interface for the transmission of video data. Only analogue signals can be transmitted via DVi-A, only digital signals via DVI-D and both types of signals via DVI-I. USB: USB (Universal Serial Bus) is used to control and manage the projector (USB-B). With some business devices, office files and images can also be presented directly with a USB stick or a mouse can be connected via the USB input (USB-A). Toslink: The Toslink connection is an optical signal connection that works on an optical fibre basis. It is used for the digital transmission of audio signals. The optical design offers a lower susceptibility to interference from external magnetic and electrical influences. The connection is mostly used in the area of DVD / Blu-ray players and comparable devices in connection with an AV receiver, if these work with dts or Dolby Digital signals. YUV: The YUV connection, also called Y Cb/Pb Cr/Pr or component connection, is an analogue video connection with three channels (light intensity and two colour channels). Qualitatively, it is the best analogue video connection. Component cable: The YUV connector transmits analogue signals over three cables (Y=black and white UV=colours). YUV is used to transmit HDTV and is compatible with Cinch, for example. S-Video: The S-Video connection is also called S-VHS or Hosiden connection. Compared to the Cinch video connection, it works with two channels (brightness/colour). In terms of quality, it is somewhat better than the Cinch video connection, but there are also limitations. These can be explained by the susceptibility of the signal, which is reflected in picture distortions, for example. Cinch: The cinch video connection is also called composite connection. To make it easier to recognise, it is usually sheathed in yellow. Since the transmission is only via one channel, the picture quality is on a low level. D-Sub15: The VGA connector is a 15-pin connector for image transmission on an analogue basis. It is also called DSub15 and is often found on notebooks and PCs. Compared to the other analogue connectors, it offers good picture quality. It can be screwed to the input or output device and can be adapted to YUV with a suitable configuration. RS232: The RS232 interface can be used to control or manage the projector. Mini Jack: With a single-pin Mini Jack, mono audio signals can be transmitted, with a two-pin stereo audio signals and with a three-pin stereo audio signals and image data can be transmitted. Scart: Scart is a connector that can be used to transmit analogue audio and video signals. It is compatible with other analogue connections such as RCA or S-Video. ARC: The audio return channel, also called ARC or audio return channel, was introduced with HDMI version 1.4 to reduce the amount of cabling between HDMI components. The audio return channel runs via the existing HDMI cable. Therefore, an additional cable for the sound no longer needs to be connected. However, both devices must support ARC. All audio file formats that are also transmitted via the SPDIF interface can be transmitted via the audio return channel. These include Dolby Digital, Digital Theatre Sound and PCM audio. As an example, a connection between a TV (including receiver) and an AV receiver could be made via an HDMI cable. The sound from the TV is fed back via the HDMI cable. Previously, an additional digital cable (coaxial or Tos-Link) was required for the audio signals.
Outputs	1x HDMI Outputs HDMI: Digital connection for the transmission of picture & sound. Necessary for high-resolution picture quality (HDTV). Since HDMI 1.4 (High Speed) suitable for transmission of 3D content in Full HD. For high-resolution picture quality in UHD, 4K or HDR, the connection via HDMI 2.0a and higher is suitable. HDMI 2.1 or higher should be used from 120Hz refresh rate in 4K. VGA: The VGA connector is a 15-pin connector for analogue image transmission. It is also called DSub15 and is often found on notebooks and PCs. Compared to the other analogue connections, it offers good picture quality. It can be screwed to the input or output device and can be adapted to YUV with a suitable configuration. DisplayPort: The DisplayPort connection is a VESA-standardised connection for the transmission of image and sound data. In addition to HDCP encryption, DPCP is also supported. Due to its compact size, the connection is most commonly used in notebooks. An extra small variant is the MiniDisplayPort, which is used especially with Apple devices. DVI: DVI (Digital Visual Interface) is an interface for the transmission of video data. Only analogue signals can be transmitted via DVi-A, only digital signals via DVI-D and both types of signals via DVI-I. USB: USB (Universal Serial Bus) is used to control and manage the projector (USB-B). With some business devices, office files and images can also be presented directly with a USB stick or a mouse can be connected via the USB input (USB-A). Toslink: The Toslink connection is an optical signal connection that works on an optical fibre basis. It is used for the digital transmission of audio signals. The optical design offers a lower susceptibility to interference from external magnetic and electrical influences. The connection is mostly used in the area of DVD / Blu-ray players and comparable devices in connection with an AV receiver, if these work with dts or Dolby Digital signals. YUV: The YUV connection, also called Y Cb/Pb Cr/Pr or component connection, is an analogue video connection with three channels (light intensity and two colour channels). Qualitatively, it is the best analogue video connection. Component cable: The YUV connector transmits analogue signals over three cables (Y=black and white UV=colours). YUV is used to transmit HDTV and is compatible with Cinch, for example. S-Video: The S-Video connection is also called S-VHS or Hosiden connection. Compared to the Cinch video connection, it works with two channels (brightness/colour). In terms of quality, it is somewhat better than the Cinch video connection, but there are also limitations. These can be explained by the susceptibility of the signal, which is reflected in picture distortions, for example. Cinch: The cinch video connection is also called composite connection. To make it easier to recognise, it is usually sheathed in yellow. Since the transmission is only via one channel, the picture quality is on a low level. D-Sub15: The VGA connector is a 15-pin connector for image transmission on an analogue basis. It is also called DSub15 and is often found on notebooks and PCs. Compared to the other analogue connectors, it offers good picture quality. It can be screwed to the input or output device and can be adapted to YUV with a suitable configuration. RS232: The RS232 interface can be used to control or manage the projector. Mini Jack: With a single-pin Mini Jack, mono audio signals can be transmitted, with a two-pin stereo audio signals and with a three-pin stereo audio signals and image data can be transmitted. Scart: Scart is a connector that can be used to transmit analogue audio and video signals. It is compatible with other analogue connections such as RCA or S-Video. ARC: The audio return channel, also called ARC or audio return channel, was introduced with HDMI version 1.4 to reduce the amount of cabling between HDMI components. The audio return channel runs via the existing HDMI cable. Therefore, an additional cable for the sound no longer needs to be connected. However, both devices must support ARC. All audio file formats that are also transmitted via the SPDIF interface can be transmitted via the audio return channel. These include Dolby Digital, Digital Theatre Sound and PCM audio. As an example, a connection between a TV (including receiver) and an AV receiver could be made via an HDMI cable. The sound from the TV is fed back via the HDMI cable. Previously, an additional digital cable (coaxial or Tos-Link) was required for the audio signals.
Features	4K Pass Through
Cable length	25 m
Product width	1.75 cm
Product height	0.9 cm
Product depth	2,500 cm
Weight	0.84 kg
Colour	Black
Condition	New
Warranty	24 Month
Warranty type	Bringin service Service and support information

Manufacturer's warranty information:
Here you will find more detailed information on the different types of warranty. Please refer to our manufacturer overview for contact details and warranty conditions for the corresponding warranty claim. Statutory warranty rights are not restricted by an additional manufacturer's warranty. Our liability for defects is governed by law. Defect rights can be claimed free of charge.