Discover a new dimension in 8k image - incredible sharpness, exceptional quality With a single HDMI cable from Qoltec in the best Ultra High speed 2.1 standard on the market, you can connect, for example, a TV to a console or Blu-ray player or a laptop to a projector. You no longer have to worry about having enough ports on your TV or games console. This single cable is responsible for transmitting media in 8K quality at 48Gbps. The HDMI 2.1 cable means image quality at a resolution of 7680x4320 pixels at 60Hz, additionally the VRR function minimises any image interference and the robust PVC material and gold-plated ends contribute to its durability and the absence of signal interference.HDMI Ultra High speed 2.1, the latest generationThe latest HDMI Ultra High speed 2.1 standard offers, among other things :- support for 8K resolution and higher frame rates of up to 240 frames per second(fps),- a data transfer rate of up to 48 Gbps,- support for the eARC standard, responsible for the transmission of advanced audio formats such as Dolby Atmos,- support for HDR format, HDR10,- support for variable refresh rate (VRR),- support for CEC 2.0 control commands,Your favourite games in amazing 8K qualityDiscover a new dimension of entertainment with our HDMI cables. Gamers can already enjoy the full potential of their equipment, the HDMI 2.1 version means full compatibility with the latest gaming consoles like PlayStation 5 or Xbox Series X.Just one HDMI 2.1 cable with VRR function is all it takes to transmit ultra-high-resolution video and audio signals without sudden signal drops, connectivity delays or image noise. In addition, the HDR function takes care of the correct gradation of shades, adjusting contrast and colours according to lighting conditions, automatically adjusting the parameters of the displayed image.Exceptional functionality and two-way communicationHaving an Ethernet-enabled cable allows for a two-way communication channel between connected devices, only one of the devices needs to be connected to the network. With this solution, a TV connected to the network will provide Internet access to another device, by HDMI cable.Confidence confirmed by a warranty Do you care about the high quality of the product you are buying? Our solutions will meet your expectations. The product comes with a 24-month guarantee valid from the date of purchase.