INNOLUX 3.5-inch LCD Screen LQ035NC111: Industrial Display Field
INNOLUX 3 5-inch LCD Screen LQ035NC111: Precision Solution for Industrial Display Field As a leading global display
INNOLUX 3.5-inch LCD Screen LQ035NC111: Precision Solution for Industrial Display Field.
As a leading global display technology supplier, Innolux's 3.5-inch LCD module LQ035NC111 has become a benchmark display solution in the fields of industrial control and embedded devices due to its excellent reliability, precise color performance, and wide industrial adaptability. This LCD screen, which adopts TN mode and transmissive design, maintains stable performance even in harsh environments, providing a clear visual interaction window for various professional devices.
I.Core specifications and performance analysis
LQ035NC111 adopts a-Si TFT-LCD technology, paired with a 3.5-inch diagonal display area (70.08 × 52.56 mm), achieving a pixel density of 115 PPI with a QVGA resolution of 320 × 240. Its key performance parameters include:
Parameter Category | Specific indicators |
optical performance | Brightness of 300 cd/m ² (typical value), contrast ratio of 400:1, supporting 16.7M colors and 60% NTSC color gamut coverage. |
Response and Perspective | Response time 10ms (up)/15ms (down), viewing angle of 60 ° left/right, 50 ° up, and 55 ° down (CR ≥ 10), optimal viewing direction is 6 o'clock direction. |
Durability | Working temperature -20 ℃~70 ℃, storage temperature -30 ℃~80 ℃, suitable for industrial wide temperature environment; WLED backlight has a lifespan of up to 10000 hours. |
Power consumption and interface | Supply voltage 3.3V, power consumption only 0.4W; 54 pin FPC interface, supports 24 bit RGB parallel signals and SPI/CCR601/656 protocol |
Its RGB vertical stripe pixel arrangement ensures smooth color transitions, while the matte surface treatment (Haze 20%) effectively suppresses ambient light reflection and improves visibility under strong light. | |
II. Core advantages in industrial scenario
s1. The wide temperature design (-20 ℃~70 ℃) and vibration resistance characteristics of LQ035NC111, which is adaptable to harsh environments, enable it to operate stably in industrial automation workshops, outdoor vehicle mounted equipment, and low-temperature medical instruments. For example, in CNC machine tools (such as FANUC, Siemens systems) and power monitoring terminals, their long-term fault free operation capability significantly reduces equipment maintenance frequency.
2. With high integration and compatibility, the screen can be directly connected to mainstream industrial control boards through a 54 pin FPC interface. Its Single Power Single Chip design simplifies the driver circuit, allowing customers to quickly integrate it into embedded systems. The supporting manufacturers also provide driver board solutions (such as TI5150 decoding chips), which support video input and OSD control, and are suitable for various scenarios such as medical display consoles and security monitoring screens.
3. Space and cost optimization. The appearance size is only 76.9 × 63.9 × 3.46 mm, with a weight of about 30g, saving space for portable devices such as handheld PDAs and testers. Meanwhile, the mature supply chain makes this module highly cost-effective and a popular choice for small and medium-sized industrial screens.
2. With high integration and compatibility, the screen can be directly connected to mainstream industrial control boards through a 54 pin FPC interface. Its Single Power Single Chip design simplifies the driver circuit, allowing customers to quickly integrate it into embedded systems. The supporting manufacturers also provide driver board solutions (such as TI5150 decoding chips), which support video input and OSD control, and are suitable for various scenarios such as medical display consoles and security monitoring screens.
3. Space and cost optimization. The appearance size is only 76.9 × 63.9 × 3.46 mm, with a weight of about 30g, saving space for portable devices such as handheld PDAs and testers. Meanwhile, the mature supply chain makes this module highly cost-effective and a popular choice for small and medium-sized industrial screens.
III.Typical application scenarios: Industrial control: PLC human-machine interface, production line dashboard, motor status monitoring screen 39 Vehicle mounted equipment: rearview imaging system, transportation temperature control terminal 46 Medical instruments: portable monitor, biochemical analyzer display unit 10 Consumer electronics: intelligent access control panel, POS cash register, navigation equipment Case: In industrial automation sites, the wide viewing angle feature of LQ035NC111 allows operators to clearly read equipment parameters from different angles; Its 10K hour backlight lifespan meets the 24-hour continuous operation requirements of the production line.
IV.Summary: Precision display drives industrial intelligence
The INNOLUX LQ035NC111 takes reliability as the cornerstone and flexibility as an extension, achieving a complete functional closed loop of industrial grade display in a compact 3.5-inch size. Its technical parameters are highly adaptable to industrial scenarios, making it a "universal visual interface" from consumer electronics to high-end equipment. With the deepening of the demand for interactive devices in Industry 4.0, display screens that combine performance and durability will continue to empower intelligent terminal upgrades and promote human-machine collaboration towards a new stage of efficiency.
INNOLUX 3.5-inch LCD Screen LQ035NC111:https://www.idtdisplay.com/products/innolux-lcd/3-5inch/
