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Introducing RayNeo Air 4: The World’s First HDR10 AR Glasses with Premium B&O Audio
RayNeo, the augmented reality (AR) brand developed by TCL, has introduced its latest innovation, the RayNeo Air 4, marking a significant breakthrough in AR technology. Announced at RayNeo’s autumn product event on October 23, the RayNeo Air 4 glasses are the first in the world to support HDR10. This feature greatly enhances image quality by delivering brighter, more vivid, and realistic visuals in AR environments. Squaredtech brings you a detailed examination of the technology powering these groundbreaking glasses and their importance in the fast-growing AR market.
At the core of the RayNeo Air 4’s impressive performance lies the newly developed Vision 4000 image quality chip, which was co-created with Pixelworks, a company specializing in advanced display processing technology. This collaboration allowed RayNeo to introduce its first custom AR chip, enabling HDR10 support, AI-enhanced HDR, and AI 3D video capabilities in wearable glasses for the first time. These technical advances set the Air 4 apart from previous AR products and place it at the forefront of visual performance in augmented reality.
Read more about out article of Zuckerberg Unveils Meta Ray-Ban Display Glasses with Built-In Video and Live Subtitles, published on September 19th, 2025 SquareTech
Cutting-Edge Display and Unmatched Visual Clarity in RayNeo Air 4
The RayNeo Air 4 uses a 5.5-generation micro-OLED display, known for its exceptional color accuracy and brightness. This display covers 145 percent of the sRGB color space and 98 percent of the DCI-P3 color gamut, enabling the glasses to reproduce a wide range of colors with high fidelity. This color coverage means users experience deep, vibrant colors that closely resemble real life.
Additionally, the Air 4 supports a 120Hz refresh rate, which allows for smooth motion and reduced latency. The virtual screen, when viewed at full scale, can expand up to an impressive 135 inches, offering users a large and immersive visual environment even while wearing compact glasses.
The Vision 4000 chip delivers brightness levels reaching up to 1200 nits and supports 1.07 billion colors. These specifications allow the glasses to convert standard images into HDR automatically, creating lifelike visuals that improve the realism and immersion of AR content. Such clarity and brightness are especially important when AR content is viewed in different lighting conditions, from bright outdoor settings to dim indoor environments.
Premium Audio Experience Designed with Bang & Olufsen
Visual excellence is matched by an equally impressive audio experience in the RayNeo Air 4 glasses. RayNeo partnered with Bang & Olufsen (B&O), a respected audio brand known for its sophisticated sound engineering. Together, they developed a new four-speaker system featuring independent Digital-to-Analog Converter (DAC) drivers and ultra-large polymer diaphragms.
The collaboration entailed extensive work with B&O’s acoustic engineers, including a visit to Denmark where RayNeo’s team helped fine-tune the sound system. The result is what RayNeo calls “high sound pressure level dynamic performance,” which produces cleaner, deeper, and more immersive sound. This system includes an optional sound guide fin that directs audio straight to the ear canal, reducing audio loss by 80 percent and allowing users to enjoy rich sound without disturbing others nearby.
This audio innovation elevates the AR experience by providing not only compelling visuals but also an immersive soundscape, supporting activities such as gaming, video watching, and virtual meetings with crystal-clear audio quality.
Advanced AI Features: Transforming Visual Content with AI 3D and SDR-to-HDR Conversion
RayNeo Air 4 incorporates advanced AI-driven features that enhance user experience and content versatility. Its AI 3D engine can convert traditional 2D videos into 3D with a simple tap, allowing users to enjoy depth-rich media on their AR glasses without needing special 3D content.
Alongside this, AI-driven SDR (Standard Dynamic Range) to HDR (High Dynamic Range) conversion technology automatically upgrades non-HDR videos to HDR quality in real time. This enhances brightness, contrast, and color accuracy, meaning users receive the best possible picture clarity across a wide variety of video content instantly. These AI capabilities reduce waiting time and the dependency on officially remastered HDR videos, making the device practical for everyday use.
Pricing and Availability
RayNeo has set the starting price for the Air 4 at 1,599 yuan. A Pro version, which may come with additional features or improved specifications, is priced slightly higher at 1,699 yuan. This price point makes the Air 4 a competitive option for consumers interested in premium AR technology with enhanced display and audio features.
Squaredtech sees the RayNeo Air 4 as a revolutionary product that could change how consumers interact with AR technology by combining the latest display innovations with world-class audio. The glasses represent a major step forward in making augmented reality more vivid, realistic, and engaging for a broad audience.
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