Description 1. HDMI Version HDMI 2.0 or HDMI 2.1 (depending on the cable brand and model) HDMI 2.0 supports up to 4K at 60Hz resolution. HDMI 2.1 supports up to 8K at 60Hz and 4K at 120Hz resolution. 2. Resolution & Bandwidth HDMI 2.0: Supports 4K resolution at 60Hz, with a bandwidth of 18.0 Gbps. HDMI 2.1: Supports 8K at 60Hz or 4K at 120Hz, with a bandwidth of 48 Gbps. 3. Audio Support Supports Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, and other high-definition audio formats. Audio Return Channel (ARC) supported in most HDMI 2.0 cables. Enhanced Audio Return Channel (eARC) is available with HDMI 2.1 cables for higher-quality audio transmission. 4. Connector Type Standard HDMI Type-A connectors (most common) Gold-plated connectors for better corrosion resistance and signal integrity. 5. Cable Construction High-quality copper conductors for optimal signal transmission. Shielding: Multi-layer shielding to reduce electromagnetic interference (EMI) and maintain signal quality over long distances. Durable PVC or nylon braiding: Helps protect the cable and ensures it remains flexible. 6. Supports Features High Dynamic Range (HDR) for enhanced colors and contrast. Deep Color: Allows for a wider color range and deeper tones. 3D Video support. CEC (Consumer Electronics Control) for controlling multiple HDMI devices with a single remote. 7. Maximum Cable Length A 10-meter (10M) HDMI cable can transmit stable signals for 1080p and 4K resolutions. However, over longer distances, signal degradation can occur. To maintain high resolution and quality, HDMI 2.1 or active cables are preferred for longer runs like 10 meters, as they include built-in signal boosters. 8. Compatibility Compatible with devices such as TVs, projectors, gaming consoles, laptops, desktop computers, and Blu-ray players. Ideal for home theaters or professional setups where the distance between devices exceeds the typical 1-2 meter range. 9. Other Features (if applicable) Active HDMI cables: May be required for lengths like 10 meters, as they boost the signal to prevent degradation. ARC/eARC: For sending audio signals back to soundbars or AV receivers. Built-in signal booster: Active cables may have this to ensure that the signal remains strong over the long distance. 10. Possible Limitations At longer lengths (e.g., 10M), passive HDMI cables may experience signal loss, especially with higher resolutions (4K, 8K) and higher frame rates. Therefore, active HDMI cables or cables with built-in boosters may be necessary for consistent performance.
