The technology is mature and stable, and it fully meets the mainstream high-definition requirements.
HDMI (High-Definition Multimedia Interface) is the mainstream all-digital audio and video transmission standard in the industry. It can simultaneously transmit high-definition and all-digital audio and video content through a single cable, greatly simplifying the system wiring. Compared with the subsequent updated versions, HDMI 1.4 version, with its mature and stable technical characteristics, still maintains a wide demand in many application scenarios.
The HDMI 1.4 version high-definition cable launched by TLD Electronics fully supports the core technical features of this version:
High-resolution support: It can support the highest resolution of 4K×2K (which is four times that of 1080p). Specifically, it supports ultra-high-definition image transmission at 3840×2160 (24Hz/25Hz/30Hz) and 4096×2160 (24Hz) levels. This enables the high-definition audio and video output requirements of devices such as high-definition players and Blu-ray players.
3D Over HDMI: Defines a universal 3D format and resolution for HDMI devices, supporting up to two 1080p video streams. It is compatible with current 3D TVs, 3D projectors and other display devices, providing users with an immersive stereoscopic visual experience.
Audio Return Channel (ARC): This feature enables high-definition TVs to directly transmit audio via HDMI cables to the AV amplifier receiver, eliminating the need for additional audio cables and simplifying the wiring in a home theater setup. It also supports color spaces specifically designed for digital cameras such as sYCC601 and Adobe RGB, allowing for more accurate and realistic color reproduction when connecting devices like cameras.
