Core Viewpoint - Thunderbird has launched the world's first HDR10 AR glasses, the Thunderbird Air 4, starting at 1599 yuan, showcasing significant advancements in visual and audio quality [2][48]. Group 1: Product Features - The Thunderbird Air 4 features HDR10 technology, which enhances brightness, darkness, and color richness, outperforming many professional displays priced over ten thousand yuan [9][11]. - It incorporates the Vision 4000 AR image quality chip, enabling real-time conversion of SDR content to HDR, a first in the AR industry [17][19]. - The device supports 10-bit color display, increasing color depth by 64 times compared to previous models, resulting in more natural colors and smoother transitions [22]. Group 2: Performance Comparison - During the launch event, the Air 4 was compared to a 176-inch industrial-grade screen, receiving higher subjective ratings from a panel of 15 film students [25][27]. - The Air 4 also offers AI 3D conversion and 3D SBS modes, enhancing the viewing experience for various content types [29][30]. Group 3: Audio Enhancements - The Air 4 is the first AR glasses to support B&O tuning, featuring four speakers and a large polymer diaphragm for improved sound quality [34][39]. - It includes surround sound and whisper modes, making it suitable for various audio experiences without needing additional devices [36][37]. Group 4: Design and Comfort - Weighing only 76 grams, the Air 4 is lighter than the industry average by 10 grams, allowing for extended wear without discomfort [41][42]. - The design includes adjustable nose pads and temples, accommodating different face shapes and ensuring comfort during use [45][46]. Group 5: Industry Outlook - The AR industry is on the brink of significant growth, with over 100 companies preparing to enter the market, but only a few are expected to excel in product experience and quality [48].