| Brand Name: | Jingtai | 
| Model Number: | JT-4.0IPSR | 
| MOQ: | 5pcs | 
| Price: | The most competitive price and price is negotiable based on order quantity | 
| Delivery Time: | 1-5 weeks | 
| Payment Terms: | T/T,Western Union,L/C,MoneyGram,D/A,D/P | 
| Feature | Specification | 
|---|---|
| Number of pixels | 720×720 pixels | 
| Active Area | 101.52×101.52mm | 
| Module Outline | 105.6×109.87×2.18mm | 
| Viewing Angle (CR>10) | 85/85/85/85 (Typ) | 
| Display Mode | Normally Black | 
| NTSC | 60% (Typ) | 
| Contrast Ratio | 1000 MIN, 1200 (Typ) | 
| LCM Brightness | 450cd/m² (Typ) — Adjustable | 
| Interface | MIPI/SPI+RGB | 
| Operating Temperature | -20~+70℃ | 
| Storage Temperature | -30~+80℃ | 
Product Introduction: Automotive Grade 4-inch Circular TFT Display
The JT-4.0IPSR is a 4-inch circular TFT LCD display specifically designed for automotive-grade applications.
Key features include:
1. High Brightness: With a surface brightness of 1000 nits, this display ensures clear and highly visible performance under various lighting conditions—including direct sunlight.
2. Automotive-Grade Reliability: Built to automotive standards, it withstands extreme temperature variations and harsh environments, guaranteeing stable operation within a temperature range of -30 ℃ to 80 ℃.
3. Circular Design: Unlike conventional square displays, this circular TFT screen meets the design needs of specialized automotive dashboards and information display systems.
4. Technical Specifications: A high resolution of 720×720 pixels delivers sharp images and text.
5. Applications: Ideal for automotive instrument clusters, navigation systems, and infotainment systems. It is also suitable for other applications requiring high brightness and automotive-level durability, such as industrial control panels and outdoor information displays.
6. Display Technology: Utilizing Thin Film Transistor (TFT) technology, the module offers high contrast, rich color saturation, and fast response times—essential for dynamic content and real-time data.
7. Environmental Adaptability: Designed for automotive use, the display incorporates anti-glare, anti-reflection, and anti-fingerprint coatings, enhancing readability and usability in diverse conditions.
8. Durability: Engineered for long-term in-vehicle operation, it emphasizes robustness and reliability, with resistance to vibration, shock, and electromagnetic interference.
4.0" inch Rouch TFT Touch Screen LCD Drawing
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In summary, the JT-4.0IPSR 4-inch circular TFT LCD display is an excellent solution for automotive display systems, combining high brightness, automotive-grade resilience, and a specialized form factor.