Description
Introducing the 2.29-Inch TFT LCD with High PPI IPS Display ST77903 and 8bits RGB Interface
Experience brilliance with our High PPI 2.29-inch TFT, a marvel of IPS LCD technology.
The SHENZHEN TECHSTAR ELECTRONICS INCORPORATED CO., LTD SF-TO229AS-8982A-N TFT LCD display module embodies excellence in visual display. It features a transmissive type color active matrix TFT (Thin Film Transistor) liquid crystal display (LCD), leveraging amorphous silicon TFT as its switching device. Comprising a TFT LCD module, a driver circuit, and a back-light unit, this module offers unparalleled performance.
PPI, or Pixel Per Inch, defines the resolution of our 2.29-inch display, boasting an impressive 344 (RGB) X 476 dots (244 horizontal by 476 vertical pixels array), capable of rendering up to 262k colors. The SF-TO229AS-8982A-N model supports an 8-bit RGB interface, with a driving LCD panel supply voltage (VCC) ranging from 2.4V to 3.3V, with a typical value of 2.8V. Ideal for embedded systems, automation, GPS, medical equipment, industrial devices, and security equipment requiring high-quality, vibrant displays.
The SF-TO229AS-8982A-N shines as an IPS-LCD type TFT, boasting a brightness of 750 cd/m2 (typical value), customizable to achieve a stunning 1000 nits. For more information on custom brightness options, please contact our sales team. Operating seamlessly in temperatures ranging from -20℃ to +70℃, with storage temperatures spanning from -30℃ to +80℃, it ensures reliability even in demanding environments.
Product Features:
| Product: | 2.29″ Inch TFT Screen |
|---|---|
| Resolution: | 344×476 Pixels |
| Driver IC: | ST77903 |
| Touch Screen: | Without (with PCAP Optional) |
| Cover Glass Dimension: | Customizable |
| Viewing Direction: | IPS (85/85/85/85) |
| Interface: | RGB 8bits (Customizable) |
| Connection: | Connector Type (OK-14GM050-04) |
| Pin Number: | 50 Pins ( Customizable ) |
| Surface Luminance: | 750 Cd/m2(nits) |
| Outline Dim.: | 31.52×34.72×1.51 Mm |
| Operating Temp.: | -20℃ To +70℃ |
| LED Lifetime: | 40,000 Hours |
| Compliance: | REACH & RoHS Compliant |
High PPI 2.29 TFT LCD, 2.29″ IPS TFT LCD Product Drawing
Maximum Absolute Limit
| Item | Symbol | Value | Unit |
| Power supply voltage for logic | VDD | Â Â Â Â Â Â Â -0.3~4.6 | V |
| Input voltage | Vin | VDD+0.3 | V |
| Operating temperature | Topr | -20 to 70 | °C |
| Storage temperature | Tstg | -30 to 80 | °C |
| Â |
Reliability Test
| Item | Condition | Time (hrs) | Assessment |
| High temp. Storage | 80°C | 120 |
No abnormalities in functions and appearance |
| High temp. Operating | 70°C | 120 | |
| Low temp. Storage | -30°C | 120 | |
| Low temp. Operating | -20°C | 120 | |
| Humidity | 60°C/ 90%RH | 120 | |
| Thermal Shock Temp. Cycle | -20°C ¬ 25°C ®70°C
(0.5 hour ¬ 5 min ® 0.5 hour) |
10cycles | |
High PPI 2.29 TFT LCD, 2.29 inch IPS TFT LCD Product Image
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