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| Brand Name: | Jingtai |
| Model Number: | JT-2.1IPSR |
| MOQ: | 5pcs |
| Price: | 1-20 |
| Delivery Time: | 1-5 weeks |
| Payment Terms: | T/T,Western Union,L/C,MoneyGram,D/A,D/P |
| Application | |
|---|---|
| Number of pixels | 480 × 480 pixels |
| Active Area | 53.28 × 53.28 mm |
| Module Outline | 56.18 × 59.71 × 2.22 mm |
| Display Mode | Normally Black |
| Viewing Angle (CR>10) | 85/85/85/85 (Typ) |
| Contrast Ratio | 800 MIN, 1000 (Typ) |
| NTSC | 70% (Typ) |
| LCM Brightness | 350 cd/m² (Typ) — Adjustable |
| Interface | MIPI/RGB |
| Operating Temperature | -20 to +70 ℃ |
| Storage Temperature | -30 to +80 ℃ |
2.1-Inch Circular LCD Display | 480×480 RGB TFT | IPS Wide Viewing Angle | ST7701S Controller
Product Overview
The Jingtai Liquid Crystal Display Technology JT-2.1IPSR is a 2.1-inch circular TFT LCD module offering a high resolution of 480×480 pixels. Integrated with an ST7701S controller-driver IC, it supports 18-bit RGB and 3-line MIPI interfaces, and operates within a wide voltage range of 2.5V to 4.8V (typical 2.8V).
Key Features
1. Circular Design: Ideal for space-constrained and style-specific applications
2. High Resolution: 480×480 pixels for sharp and detailed graphics
3. Dual Interface: Supports both RGB and MIPI interfaces for flexible system integration
4. Brightness: 350 nits (typical) for clear visibility in various lighting conditions
5. Touch Options: Compatible with resistive or projected capacitive touch panels
6. Robust Operating Range:
Operating Temperature: -20℃ to +70℃
Storage Temperature: -30℃ to +80℃
2.1" inch Rouch TFT Touch Screen LCD Drawing
Applications
Widely used in multiple industries including:
1. Home Appliances: coffee machines, microwave ovens
2. Smart Home: automation systems, access control, garden irrigation
3. Industrial Equipment: scanners, monitoring devices, analyzers, security systems
This versatile 2.1-inch circular TFT LCD module combines high-performance display technology with reliable operation for diverse embedded visual applications.
