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【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
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💎【Note: Unidirectional Signal Transmission】: This HDMI 2.1 cable is a fiber optic HDMI cable, so the cable has directionality and unidirectional signal transmission. The connection must be made in the correct direction. [SOURCE/DISPLAY] is written on the plugs at both ends, but please note that SOURCE is the signal source (laptop, PC, PS4/PS5, Xbox, Blu-ray player, etc.) and DISPLAY is the display (monitor, TV, projector, etc.). Make sure to connect each end correctly (otherwise you won't get an image from your device).
💎[8K Fiber Optic HDMI Cable]: HDMI 8K 2.1 cable is equipped with the most advanced fiber optic technology, which is thinner and lighter than traditional copper core wire, yet provides wider bandwidth, faster speed, less signal attenuation, better interference resistance, longer service life, and higher transmission capacity, showing the future direction of electrical wires. Rated CL3 complies with fire safety and insurance requirements and is safe for use within the walls of residential class buildings.
💎[Perfect Features for Gaming]: Compared to traditional 4K HDMI cables, Symode's 8K HDMI 2.1 cable adds enhanced Enhanced Audio Return Channel (eARC) to provide high-definition audio and the best audio quality. This HDMI 8K cable also supports Variable Refresh Rate (VRR), Automatic Low Latency Mode (ALLM), Quick Frame Transport (QFT), and Quick Media Switching (QMS) to reduce screen artifacts, blackouts, lag, and delays. In addition, phenomena such as stuttering and screen tearing caused by frame rate deviation are eliminated, allowing you to enjoy smooth and detailed gameplay and content, ensuring real-time interactive virtual reality.
💎[Compatible devices]: The 8K fiber optic HDMI cable is a standard type (Type A to Type A), so it is compatible with a wide range of devices, not just AV devices. ✅HDMI input terminal side: Devices such as 8K/4K/2K/Full HD compatible LCD TVs, plasma TVs, projectors, gaming monitors, etc. ✅HDMI output terminal side: 8K/4K/2K/Full HD compatible sound bars, Blu-ray/DVD recorders and players, home game consoles such as PS5 and Xbox Series X/S, AV amplifiers, computers, and other devices. *To support 8K60P/4K120P output, all connected devices must support 8K60P/4K120P.
💎【Reliable long-term warranty】: Our products have already been fully inspected before being shipped. 12-Month Quality Warranty: This HDMI cable set comes with a 12-month quality warranty, and if you give us your feedback after using the product, we will extend the warranty period by 18 months, and if there is any problem with the product, we will replace or refund it within the warranty period. In addition, in the unlikely event that an individual product is defective due to logistics or other reasons, if you have any questions or comments, please feel free to contact us by email and we will respond within 24 hours. (Please note that the warranty period will not be extended after the product is replaced.)
