Industry Background: Surging Demand for Small-Size Round Display Panels
The market for smart wearables, automotive meters, industrial control panels and smart home rotary terminals has maintained robust growth momentum. Conventional rectangular screens fail to fit the structural design of circular watch dials and round control panels, creating an obvious product bottleneck. Industry statistics show that shipments of round TFT LCD modules have achieved an annual growth rate of over 22% in the past three years. End manufacturers are raising stricter requirements for small round displays in resolution, brightness, operating temperature range and stable signal interfaces.
In response to the market gap, Shenzhen Hongguang Display Co., Ltd. officially launched its brand-new 2.76-inch circular IPS TFT LCD module, model HG028HS006, targeting wearable devices, smart instrumentation and miniature industrial display scenarios.
Core Technical Specifications of HG028HS006 Round Display Module
All parameters are verified and standardized for mass production:
1. Display Size & Shape: 2.76-inch full circular IPS TFT screen
2. Resolution: 480 × 480 square pixel layout, delivering sharp, uniform visual performance across the round viewing area
3. Brightness: 300 nits luminance, clear readability under indoor and mild outdoor ambient light
4. Interface Standard: MIPI interface, widely compatible with mainstream wearable MCU and industrial control chips
5. Operating Temperature Range: -20℃ ~ +70℃, supports stable operation in harsh indoor, vehicle and light industrial environments
6. Panel Technology: IPS wide viewing angle technology, consistent color reproduction from all viewing angles
Application Scenario Advantages
1. Smart Watch & Worn Devices: Perfectly matches circular watch dial design; high pixel density ensures delicate clock UI, sports data and health monitoring graphics.
2. Automotive Small Instrument Panels: Wide temperature tolerance adapts to vehicle interior temperature fluctuation; MIPI interface enables fast linkage with vehicle control systems.
3. Industrial Rotary Control Displays: Compact round form factor fits equipment knobs, parameter adjustment panels and miniature monitoring screens.
4. Smart Home Control Knobs: Balanced brightness and low power consumption ideal for household intelligent control terminals.
Industry Significance of This New Round Display Product
The launch of the 2.76-inch 480×480 circular IPS module complements Hongguang Display’s small-size round display product portfolio. For the whole display industry, this standardized wide-temperature MIPI round panel lowers the development threshold for mid-size circular terminal manufacturers.
With more consumer and industrial electronics adopting circular aesthetic design, high-performance, cost-effective round TFT LCD modules will become a core competitive segment in the small-size display market. Hongguang Display’s new model balances industrial-grade stability and consumer-grade visual experience, bringing a mature, mass-producible display solution to the rapidly expanding circular terminal market.
About Shenzhen Hongguang Display Co., Ltd.
Shenzhen Hongguang Display Co., Ltd. is a professional manufacturer and supplier specializing in TFT LCD, OLED and custom display modules. The company focuses on customized small & medium-sized display panels for wearables, automotive, medical and industrial equipment, with full technical support covering structural customization, interface adaptation and temperature optimization for global clients.
