trtfiber 4K/8k HDMI Cable, High Speed 10.2/18/48Gbps HDMI 1.4/2.0/2.1 Cable, 4K/8k HDR, Compatible for TV, HDTV, TV Box, Home Theater, PS4, PC, Projector (25m, 8K@120HZ)

Description

• 1. High-Speed Performance Supports HDMI 2.1 (48Gbps bandwidth), compatible with 4K/8K, 2160P/1080P, QHD 1440P. Features HDR, HDCP 2.2, 28Bit Deep Color, Audio Return (ARC), Dolby True Audio, and hot-plugging. Works with TVs, projectors, game consoles (PS4/3, Switch), players, computers, etc.
• 2. Compatibility & Anti-Interference Backward-compatible with HDMI 1.4/2.0. Built with metal shielding + gold-plated corrosion-resistant connectors to block external interference, ensure stable transmission, and reduce signal loss.
• 3. Usage Note Distinguish the transmitting end (source) and receiving end (display). Do NOT reverse the connection.
• Version 1.4 supports 4K @ 30HZ, Version 2.0 supports 4K @ 60HZ, Version 2.1 supports 8K @ 120HZ; the difference is that the generation width, resolution, and refresh rate are different

Now our most basic digital transmission method in audio and video equipment is to use HDMI to transmit audio and video signals. The daily use of computers, Android or Apple TV boxes, game consoles, and even mobile phones can not be separated from HDMI; Main HDMI version:
HDMI1.4 version: The maximum bandwidth is 10.2Gdps, which supports 4K video playback (previous version supports up to 1080P), but due to the bandwidth limitation, the frame rate of its 4K video is only 30 frames per second-not very great when playing 4K video Smooth.
HDMI 2.0 version: The maximum bandwidth is 18Gdps, which also supports 4K video playback, and the frame rate has reached 60 frames per second (the performance can be intuitively felt by the naked eye).
In addition to the frame rate, 2.0 to 1.4 improvements include: support for simultaneous transmission of dual video streams to multiple users on the same screen, support for 21: 9 ultra-wide display, dynamic synchronization of video and audio streams, and more.
HDMI2.1 version: The bandwidth reaches 48Gdps, supports 8K (7680x4320 pixels) video playback at 60 frames per second, and the frame rate of 4K video reaches 120 frames / S.
Because the HDMI protocol has perfect backward compatibility, the purchase standard is very simple: the higher the version, the better, but considering that version 2.1 has not been widely used, version 2.0 is completely sufficient for the current stage of use, so it is strongly recommended that everyone When buying a TV, TV box, or computer, choose a device equipped with an HDMI 2.0 interface, and avoid starting with versions less than 2.0-the 1.4 version of HDMI has unsatisfactory picture quality, and it is becoming increasingly rare in the market.

Shipping and Returns

• We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
• Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.