Introduction of HDMI 2.2
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Introduction of HDMI 2.2
HDMI 2.2, announced at CES 2025, is the latest iteration of the HDMI specification, offering significant enhancements over its predecessors. The HDMI Forum introduced this version to meet the growing demands for higher resolutions, faster refresh rates, and improved audio-visual synchronization.
Key Features of HDMI 2.2:
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Increased Bandwidth: HDMI 2.2 supports up to 96 Gbps bandwidth, doubling the capacity of HDMI 2.1's 48 Gbps. This substantial increase enables the transmission of higher-resolution content at faster frame rates.
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Enhanced Resolutions and Refresh Rates: The higher bandwidth allows HDMI 2.2 to support:
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o 4K resolution at up to 480 frames per second (fps).
o 8K resolution at up to 240 fps.
o 10K resolution at up to 120 fps.
o 12K resolution at up to 120 fps.
New Ultra96 HDMI Cable: To accommodate the increased bandwidth, HDMI 2.2 introduces the Ultra96 HDMI cable, designed to support the 96 Gbps data rate. This cable is part of the HDMI Cable Certification Program, ensuring quality and performance standards.
Improved Audio-Visual Synchronization: HDMI 2.2 addresses audio sync issues by introducing the Latency Indication Protocol (LIP), aiming to enhance synchronization in complex audio-video setups.
Implications for Users:
The advancements in HDMI 2.2 are particularly beneficial for:
High-End Gaming: Gamers can experience smoother gameplay with higher resolutions and frame rates, enhancing the overall gaming experience.
Professional Video Production: The capability to handle higher resolutions and frame rates is advantageous for professionals in video editing and production, facilitating more detailed and fluid content creation.
Home Entertainment Systems: Consumers can enjoy superior picture and sound quality, especially when paired with compatible devices and content.
Availability:
The HDMI 2.2 specification is expected to be available to all HDMI 2.x Adopters in the first half of 2025. This timeline allows manufacturers to develop and release compatible devices and cables, ensuring a smooth transition for consumers.
In summary, HDMI 2.2 represents a significant leap forward in connectivity, offering enhanced bandwidth, higher resolutions, and improved synchronization, thereby enriching the audio-visual experience across various applications.
Phoossno, a leading provider of active optical HDMI solutions, plays a crucial role in this advancement by offering high-performance optical HDMI cables designed to support the demands of HDMI 2.2. Phoossno's solutions enable long-distance signal transmission while maintaining high bandwidth and low latency, making them ideal for professional settings, gaming, and high-end home theater systems.
By combining HDMI 2.2's capabilities with Phoossno's active optical technology, users can experience enhanced audio-visual quality and a more reliable connection, ensuring that they can fully leverage the benefits of this latest HDMI standard.
More information about phoossno and phoossno products, please visit www.phoossno.com, and send mail to phoossno@gmail.com, info@phoossno.com