Tianma 2.8 inch 240x320 QVGA TFT LCD Display Panel for Industrial Handheld PDA Devices
Price:
US$ 8 / PC
MOQ:
1
Delivery Time:
5-8 working days
Brand:
Tianma
Product Description
TM028HDZP01-00 Tianma 2.8 inch 240×320 QVGA Handheld PDA Device TFT Screen Display Panel
- Compact & High-Definition Display Equipped with a 2.8-inch a-Si TFT-LCD panel featuring 240×320 QVGA resolution and 141PPI, delivering clear and detailed image performance for small-sized devices.
- Excellent Visual Experience Features 280 cd/m² typical brightness, 800:1 high contrast ratio, 70% NTSC color gamut, and symmetrical viewing angle (80/80/80/80), ensuring vivid color reproduction and consistent visibility from all directions.
- Fast & Stable Response With 25ms (Typ.) Tr+Td response time and 60Hz frame rate, it supports smooth dynamic display, suitable for real-time data and image output.
- Reliable Industrial-Grade Durability Adopts SFT normally black transmissive mode, hard coating surface treatment, and operating temperature range (-20 ~ 70°C), with 30,000-hour WLED backlight lifespan, ensuring long-term stable operation in harsh environments.
- Low-Power & Easy Integration Features 3.3V low power supply, CPU/SPI interface with 40-pin FPC, and ultra-thin 3.1mm profile, making it easy to integrate into compact portable devices.
- Cost-Effective Solution Tianma's mature TFT-LCD technology provides a reliable, cost-effective display solution for mass production of handheld devices.
Technical Specifications
| Parameter Category | Parameter Item | Specification |
|---|---|---|
| Basic Information | Brand | TIANMA |
| Basic Information | Model P/N | TM028HDZP01-00 |
| Basic Information | Diagonal Size | 2.8" |
| Basic Information | Panel Type | a-Si TFT-LCD, LCM |
| Display Performance | Resolution | 240(RGB)×320, QVGA, 141PPI |
| Display Performance | Pixel Format | RGB Vertical Stripe |
| Display Performance | Luminance | 280 cd/m² (Typ.) |
| Display Performance | Contrast Ratio | 800:1 (Typ.) (TM) |
| Display Performance | Response Time | 25 (Typ.)(Tr+Td) |
| Display Performance | Frame Rate | 60Hz |
| Display Performance | Support Color | 65K/262K, 70% NTSC |
| Display Performance | View Direction | Symmetry |
| Display Performance | Viewing Angle | 80/80/80/80 (Typ.)(CR≥10) |
| Display Performance | Operating Mode | SFT, Normally Black, Transmissive |
| Physical Dimension | Active Area | 43.2(W)×57.6(H) mm |
| Physical Dimension | Bezel Opening | 44.2(W)×58.6(H) mm |
| Physical Dimension | Outline Dim. | 48.4(H)×69.2(V)×3.1(D) mm |
| Physical Dimension | Treatment | Hard coating |
| Backlight System | Light Source | WLED [1S4P], 30K hours |
| Interface & Power | Interface Type | CPU/SPI, 40 pins FPC |
| Interface & Power | Power Supply | 3.3/3.3V (Typ.)(VCC/IOVCC) |
| Interface & Power | Pinout | Pitch 0.5mm, 30 Pins |
| Interface & Power | Touch Panel | Without |
| Environmental Spec | Operating Temperature | -20 ~ 70 °C |
| Environmental Spec | Storage Temperature | -30 ~ 80 °C |
| Application | Designed For | Handheld Portable Devices |
- Handheld Portable Devices: Smart home controllers, portable POS terminals, handheld scanners, and small portable instruments
- Industrial Control & IoT: Industrial handheld terminals, data collectors, and small IoT control panels
- Consumer Electronics: Portable medical devices, fitness trackers, smart remote controls, and small wearable devices
- Automotive & Transportation: Vehicle-mounted small display screens, automotive control panels, and portable navigation devices
- Other Applications: Small electronic toys, smart home sensors, and portable test equipment
Customization Options
Available with optional cover glass using Corning Gorilla GG3 or Asahi Nitrate materials in various thicknesses. Surface treatments include AR (Anti-Reflective), AF (Anti-Fingerprint), and AG (Anti-Glare). Can be equipped with HDMI driver boards for simplified customer debugging and evaluation.
Optional industrial-grade capacitive touch or resistive touch.
About WANSJTEK Display
Founded in 2019, Shenzhen Wanshujie Photoelectric Technology specializes in providing original screens from various brands and offers comprehensive touchscreen integration solutions. We focus on differentiated products and provide personalized customization services. With extensive industry experience and superior supply chain resources, we deliver fast, first-tier services to our clients.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Wanshujie Photoelectric Technology Co., Ltd.
Location
Room 601, Building 2, No. 6, Xinshiqiao Street, Guihua Community, Guanlan Subdistrict, Longhua District, Shenzhen, Guangdong Province
Contact Person
Allen Wang