8K HDMI 2.1 Cable 8K60hz 4K 120hz 144hz HDCP 2.3 2.2 eARC ARC 48Gbps Ultra High Speed Compatible with Dolby Vision Atmos PS5 PS4, Xbox One Series X,

TIPS: Here are solutions about frequently questiones answers.

1. Here are the solutions for 4K 120Hz TVs not supporting 4K 120hz.
   1. For  4K 120Hz TVs, turn on game mode in the TV settings and you will get 4K 120hz.
   2. For LG 4K 120Hz TVs, please find HDMI settings in TV settings, enter HDMI DEEP COLOR in HDMI settings and select 4K, you will get 4K 120hz.
   3. For sony 4K 120Hz TVs, please turn on HDMI enhancement and turn off Dolby Vision in the TV settings to get 4K 120hz.
2. When your monitor shows that there is no input source. You need to modify the input source of the monitor, enter the monitor settings and find the input source SOURCE, and modify it to the port you plug in HDMI cable.
3. When the MAC/laptop/PC/Xbox/PS5 is connected to a smart TV, the TV may show that there is no input source. Solution 1: Turn on the TV first, wait for the TV to display the main interface, and then turn on the MAC/laptop/PC/Xbox/PS5. Solution 2: Re-plug the HDMI cable on the MAC/laptop/PC/Xbox/PS5 end. Solution 3: Manually switch the input source to HDMI in the TV settings. This situation is related to the smart system of the TV. The solution is valid for both copper HDMI cables and optical HDMI cables.
4. When the TV is connected to the AVR Receiver and cannot work, first check whether the HDMI cable is connected to the HDMI ARC/eARC port of the Receiver and the HDMI ARC/eARC port of the TV. Secondly, enable the ARC (eARC) function in the TV settings. Some AVR Receivers such as Denon AVR-X3700H must enable the ARC (eARC) function in the Receiver settings, VIDEO->HDMI SETTING. Finally, select the input source of the HDMI port where the HDMI cable is inserted for the Receiver. Note that the source head of the fiber optic HDMI cable is connected to the HDMI ARC (eARC) port of the receiver, and the display head is connected to the HDMI ARC (eARC) port of the TV.

8K Ultra HD

7680×4320 ultra-high-definition resolution, 4 times the resolution of 4K,fine and vivid picture, as if within reach.Visual feast, never seen before.

Dynamic HDR

Capture live images. Each frame shows the ideal value of depth of field, detail, brightness, and contrast. The light and shadow are alternated and the levels are distinct.

Enhanced Audio Return Channel (eARC)

Let listening become enjoyment. Holographic stereo surround sound effects, non-destructive sound quality presentation, experience the immersive and shocking sound effects.

Enjoy Hearty game

48Gbps bandwidth, no delay in team battles. Variable refresh rate (VRR), the screen will not tear or freeze.Between the least bit,seize the opportunity.

Share the excitement with your family

Create a private exclusive cinema and watch wonderful videos with family and friends on a leisurely holiday.

Immersive feeling

HDMI2.1 supports multiple functions, audio and picture synchronization, to meet your audiovisual needs. Support 3D and Dolby audiovisual, restore three-dimensional images, as if you were on the scene.