3.5 inch TFT LCD Module for Industrial HMI - LQ035Q3DG03C

The Sharp LQ035Q3DG03C is a compact 3.5-inch a-Si TFT-LCD module for industrial HMI, embedded control, instrumentation, and status-monitoring applications. It combines QVGA 320(RGB) × 240 resolution, a transmissive normally white display, 60 Hz refresh rate, and Parallel RGB plus SPI connectivity in a compact panel format.

Features

• Sharp 3.5-inch a-Si TFT-LCD LCM with a normally white, transmissive TN display mode
• QVGA resolution of 320(RGB) × 240 with 115 PPI pixel density
• Specified brightness of 450 and typical contrast ratio of 300:1
• Typical response time of 30/30 ms for Tr/Td
• Typical viewing angles of 60/60/40/60 degrees with CR≥10
• Color temperature of 6551K and 60 Hz refresh rate
• Parallel RGB 1-channel 8-bit interface with SPI connectivity
• Typical power consumption of 756 mW, with a maximum of 1224 mW
• Backlight rated for 50K typical hours
• Operating temperature range of -20 to 70°C and storage temperature range of -30 to 80°C
• Outline dimension of 4.7±0.2 mm and active area of 70.56 × 52.92 mm
• Listed weight of 0.5

Applications

• Compact industrial HMI and operator-control panels
• Embedded equipment interfaces and instrumentation
• Process, system, and status-monitoring displays
• Compact diagnostic and control terminals
• Small-format industrial information displays

What resolution and interface does the Sharp LQ035Q3DG03C provide?

The module provides QVGA resolution at 320(RGB) × 240 with 115 PPI. Its interface consists of 1-channel, 8-bit Parallel RGB connectivity plus SPI.

What display technology and optical specifications are included?

It uses a transmissive, normally white TN a-Si TFT-LCD. Specified brightness is 450, typical contrast ratio is 300:1, typical response time is 30/30 ms for Tr/Td, and color temperature is 6551K.

What are the viewing angle and refresh-rate specifications?

The typical viewing angle is 60/60/40/60 degrees with CR≥10, and the refresh rate is 60 Hz.

What are the power consumption and backlight-life specifications?

Power consumption is 756 mW typical and 1224 mW maximum. The backlight lifetime is rated at 50K typical hours.

What environmental conditions can the module operate and store in?

The specified operating temperature range is -20 to 70°C. The storage temperature range is -30 to 80°C.

What are the module dimensions and active display area?

The specified outline dimension is 4.7±0.2 mm, while the active area measures 70.56 × 52.92 mm. The listed weight is 0.5.