3.5 inch TFT LCD Module for Industrial HMI - LQ035Q7DB05

The Sharp LQ035Q7DB05 is a 3.5-inch a-Si TFT-LCD LCM designed for handheld and PDA equipment. It combines a 240(RGB) × 320 QVGA resolution, transflective TN display mode, WLED backlight, and 262K color depth in a compact 65 × 85 mm outline. The module supports parallel RGB 1-channel 6-bit interfacing and is specified for operating temperatures from -10 to 60 °C.

Features

• 3.5-inch a-Si TFT-LCD LCM with 240(RGB) × 320 QVGA resolution
• Transflective, normally white TN display mode for transmissive and reflective viewing
• WLED backlight with a typical lifetime of 10,000 hours
• 262K color depth using 6-bit color
• Pixel pitch of 0.0745 × 0.2235 mm (H × V)
• Brightness rating of 160
• Typical contrast ratios of 85:1 for transmissive operation and 15:1 for reflective operation
• Typical response time of 30/50 ms (Tr/Td)
• Viewing angles of 40/40/40/50° (typical, CR ≥ 2)
• 60 Hz refresh rate
• Compact 65 × 85 mm outline with a 53.64 × 71.52 mm active area
• Typical power consumption of 384 mW
• 19.2 V typical and 21.0 V maximum supply voltage
• Parallel RGB interface with one channel and 6-bit data
• Operating temperature range of -10 to 60 °C
• Storage temperature range of -25 to 70 °C

Applications

• Handheld devices
• PDA equipment

What display technology and mode does the Sharp LQ035Q7DB05 use?

The LQ035Q7DB05 is an a-Si TFT-LCD LCM using a normally white TN transflective display mode. It supports both transmissive and reflective viewing, with typical contrast ratios of 85:1 and 15:1, respectively.

What are the resolution and color depth of the LQ035Q7DB05?

The module provides a 240(RGB) × 320 QVGA resolution and supports 262K colors through a 6-bit color depth.

How does the LQ035Q7DB05 connect to a host system?

It uses a parallel RGB interface with one channel and 6-bit data. The specified interface logic voltage ranges from 0 ≤ VIL ≤ 0.2VSHD and 0.8VSHD ≤ VIH ≤ VSHD.

What are the module dimensions and viewing area?

The outline dimension is 65 × 85 mm (H × V), while the active area measures 53.64 × 71.52 mm (H × V).

What are the specified electrical and environmental limits?

The supply voltage is 19.2 V typical and 21.0 V maximum, with typical power consumption of 384 mW. The operating temperature range is -10 to 60 °C, and the storage temperature range is -25 to 70 °C.

What backlight and refresh specifications are provided?

The module uses a WLED backlight rated for a typical lifetime of 10,000 hours and has a 60 Hz refresh rate. The specified brightness rating is 160.