Description
The SHENZHEN TECHSTAR ELECTRONICS INCORPORATED CO., LTD SF-TO229AS-8982A-N TFT LCD display module is a transmissive-type color active matrix TFT (Thin Film Transistor) liquid crystal display. It utilizes amorphous silicon TFT as a switching device and consists of a TFT LCD module, a driver circuit, and a backlight unit.
This 2.29-inch IPS LCD has a High PPI (Pixel Per Inch) with a resolution of 344 (RGB) x 476 dots (244 horizontal by 476 vertical pixels array). It can display up to 262k colors, providing high-quality and colorful images. The TFT LCD model supports an 8-bit RGB interface, and the supply voltage (VCC) for driving the LCD panel ranges from 2.4V to 3.3V, with a typical value of 2.8V.
SF-TO229AS-8982A-N is an IPS-LCD type TFT with a brightness of 750 cd/m2 (typical value), and customization is possible to achieve 1000 nits. For more details on brightness customization, you can contact the sales department. The operating temperature range for this display is from -20℃ to +70℃, and storage temperatures range from -30℃ to +80℃.
This TFT display module is suitable for various applications such as embedded systems, automation, GPS, medical equipment, industrial devices, and security equipment where a high-quality TFT display with vibrant colors is required.
Product Features:
| Product: | 2.29″ Inch TFT Screen |
| Driver IC: | ST77903 |
| Cover Glass Dimension: | Customizable |
| Interface: | RGB 8bits (Customizable) |
| Pin Number: | 50 Pins ( Customizable ) |
| Outline Dim.: | 31.52×34.72×1.51 Mm |
| LED Lifetime: | 40,000 Hours |
| Resolution: | 344×476 Pixels |
| Touch Screen: | Without (with PCAP Optional) |
| Viewing Direction: | IPS (85/85/85/85) |
| Connection: | Connector Type (OK-14GM050-04) |
| Surface Luminance: | 750 Cd/m2(nits) |
| Operating Temp.: | -20℃ To +70℃ |
| Compliance: | REACH & RoHS Compliant |
IPS 2.29 inch high PPI TFT LCD display RGB interface Product Drawing
Maximum Absolute Limit
| Item | Symbol | Value | Unit |
| Power supply voltage for logic | VDD | -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 | |
IPS 2.29 inch high PPI TFT LCD display RGB interface Product Image
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