Round IPS TFT LCD Screen ST7701S 2.1'' 480x480 CTP Resolution SPI RGB Interface
| Attribute | Value |
|---|---|
| Size | 2.1 inch |
| Resolution | 480(RGB)×480 |
| Technology Type | a-Si TFT |
| Pixel Configuration | R.G.B. Vertical Stripe |
| Display Mode | Normally Black |
| Surface Treatment | Glare |
| Viewing Direction | ALL |
| Outline Dimensions (W x H x T) (mm) | 56.18*59.71*2.3 |
| Active Area (mm) | 53.28*53.28 |
| With/Without Touch screen | CTP |
| Match Connector | 0.5pitch, 40pin |
| Backlight Type | LED |
| Interface | 3SPI+18RGB |
| Number of color | 262K |
| Driver IC | ST7701S |
| Brightness | 500 cd/m2 |
| Operation temperature | -20℃ to +70℃ |
| Storage temperature | -30℃ to +80℃ |
| Custom Service | FPC, CTP (capacitive touch panel), RTP (resistive touch panel), pin definition, packing, HD-MI board |
TX021-40RB-CP is a high-performance 2.1-inch TFT LCD display with 480x480 pixel resolution and RGB interface. This circular display features an IPS panel with built-in ST7701S driver IC, offering superior image quality and viewing angles.
- IPS panel technology for wider viewing angles (80° typical in all directions)
- High contrast ratio of 1,000:1 (typical)
- Brightness of 500cd/m² (typical)
- Anti-glare surface treatment
- Optional capacitive touch screen available (model TFT-H021A1HQIST4C40)
- 40-pin FFC ZIF connection
- Sunlight readable display
- Supply voltage range: 1.8V to 3.3V (typical 3.3V)
- Operating temperature: -20℃ to +70℃
- Storage temperature: -30℃ to +80℃
- Sweeping robots
- STM32/RK series/C8051/Arduino/STM32 compatible devices
- Home automation products
- White goods
- Video systems
Our owned factories enable us to offer lower prices while maintaining superior quality assurance.
Our experienced R&D team provides professional technical support and customized solutions for special project requirements.
With products sold to over 40 countries, we offer stable supply chain solutions for international partners.
Our professional after-sales team provides 24/7 support, including online remote technical assistance.
All panels are 100% brand new with traceable labels and serial numbers for quality verification.
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