Feb 5, 2026 – The ultra-thin high-definition (HD) desktop display case has completed a comprehensive upgrade, with its compact size breaking space constraints while delivering a grand visual effect, reshaping the display experience across commercial and personal scenarios.

The full upgrade is driven by breakthroughs in core materials and display technologies. Manufacturers have adopted ultra-thin high-strength composite materials and nano-level light guide structures, reducing the overall thickness of display cases to within 2.5cm—nearly 60% thinner than traditional models—without compromising structural stability or protective performance. The compact design allows seamless integration into narrow spaces such as small retail counters, home desktops and mini exhibition booths, maximizing space utilization.

Despite its small size, the upgraded display case achieves a grand visual effect through upgraded HD display capabilities. Equipped with OLED ultra-clear panels, mainstream models support 4K resolution and 120Hz refresh rate, with peak brightness reaching 1800nits and 100% DCI-P3 color gamut coverage. The combination of ultra-thin body and high-definition display eliminates visual redundancy, making displayed items stand out prominently, while the uniform light emission design enhances layering and immersion, creating a "small space, big vision" effect.

In addition to core upgrades, the new models integrate energy-saving and intelligent features. The adaptive brightness adjustment function adjusts light intensity according to the environment, reducing power consumption by 35% compared with previous generations, while supporting one-click content update for convenience. Leading brands including BOE and TCL Huaxing have launched upgraded products, which have been quickly adopted in jewelry retail, cultural relics display and creative design scenarios.

Industry insiders note that the comprehensive upgrade of ultra-thin HD display cases caters to the trend of miniaturization and high-quality display. Market data shows that the global ultra-thin display equipment market will grow at a CAGR of 7.2% in the next three years, and products with compact size and grand visual performance are expected to become the core growth driver, promoting the industry to move towards more refined and efficient development.