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LQ035NC111
Innolux
The Innolux LQ035NC111 3.5‑inch TFT LCD Panel is a compact QVGA display module designed for industrial and embedded electronic applications. It features 320 × 240 resolution, 300 cd/m² brightness, and a 54-pin RGB interface, delivering reliable visual performance for small-format display systems.
Based on a-Si TFT-LCD technology, the module offers clear graphics, stable color reproduction, and low power consumption. The panel uses white LED backlighting with approximately 10,000-hour lifetime, ensuring long-term reliability for continuous operation.
Thanks to its compact size and standard digital RGB interface, the module can be easily integrated with MCU, FPGA, and embedded processors used in industrial control systems, handheld devices, and medical instruments.
QVGA 320 × 240 Resolution
The display provides 320 × 240 QVGA resolution, delivering clear graphics and readable text for industrial equipment and embedded user interfaces.
300 cd/m² Brightness
With 300 cd/m² luminance, the screen ensures stable visibility in indoor industrial environments and equipment dashboards.
54-Pin RGB Interface
The module uses a 54-pin FPC connector supporting digital RGB (8/24-bit) and SPI communication, ensuring compatibility with many embedded system platforms.
LED Backlight with Long Lifetime
The integrated WLED backlight system provides up to 10,000 hours of service life, making it suitable for long-term industrial operation.
Wide Industrial Temperature Range
The display supports −20°C to 70°C operating temperature, enabling reliable use in industrial equipment and outdoor electronic systems.
No. | Item | Specification | Remark |
1 | Screen Size | 3.45(Diagonal) | Inch |
2 | Display Mode | 320 RGB x 240 | Dot |
3 | Active area | 70.08(H) x 52.56(V) | mm |
4 | Dot size | 73x 219 | um |
5 | Pixel Configuration | RGB-Stripe | |
6 | Outline dimension | 76.9(W) x 63.9(H) x 3.26(D) | mm |
7 | Display Mode | Normally Black | |
8 | Surface treatment | Haze 20% | |
9 | Display Garmut | NTSC 60% | |
10 | Input Interface | Digital 24-bit RGB/SERIAL RGB/CCIR656/CCIR601 | |
11 | Weight | 30 | g |
12 | View Angle direction | 6 o’clock | |
13 | Operation Temperature | -20~70 | ℃ |
14 | Storage Temperature | -30~80 | ℃ |
The 3.5-inch Innolux TFT LCD display module is widely used in OEM equipment and embedded systems, including:
Industrial control panels
Handheld testing equipment
Medical monitoring devices
Portable navigation systems
Smart home control interfaces
Vehicle display systems
Industrial handheld terminals
Its small size and low power consumption make it ideal for embedded graphical interfaces and portable electronics.
| Advantage | Description |
|---|---|
| Original Innolux Panel | Stable industrial quality |
| Long Product Lifecycle | Suitable for OEM projects |
| Flexible MOQ | Prototype and bulk orders available |
| Customization Options | Touch panel, controller board, brightness |
| Technical Support | Integration guidance and datasheets |
Established in 2014, Xiamen Toroson Technology Corporation Limited has been a trusted leader in the manufacturing of TFT LCDs, TFT LCMs, Touch Screens, Controller Boards, and other related electronic components.
Based in Xiamen, China, with additional offices and warehouses in Shenzhen and Hong Kong, Toroson is strategically positioned to provide superior logistics and service to clients worldwide. Toroson's brother company Viete has been an authorized distributor of Innolux for small to medium-sized TFT LCD/LCM and FOG products since 2005.
[Download Full Datasheet] --> 
LQ035NC111 Product Spec V.1 20170601.pdf
