5.7 inch TFT LCD for Industrial HMI Systems - LM057QC1T01

The Sharp LM057QC1T01 is a 5.7-inch industrial CSTN-LCD module designed for compact display applications. It features QVGA 320×240 resolution, a transmissive normally black display mode, 180 brightness, and a typical 40:1 contrast ratio. The module operates from 0 to 50 °C and is equipped with a CCFL backlight rated for 25K typical hours. Its 1-channel, 8-bit parallel data interface supports integration into industrial display systems.

Features

• 5.7-inch CSTN-LCD panel with normally black, transmissive display mode
• 320 RGB × 240 QVGA resolution
• Pixel pitch of 0.120 × 0.360 mm (H × V)
• Brightness of 180 with a typical contrast ratio of 40:1
• Viewing angles of 50/50/35/60 (Typ.) at CR ≥ 2
• Typical response time of 450/100 ms (Tr/Td)
• Color display with a color temperature of 6116K
• 75Hz refresh rate
• CCFL backlight with a typical lifetime of 25K hours
• 1-channel, 8-bit parallel data interface
• Operating temperature range of 0 to 50 °C
• Storage temperature range of -25 to 60 °C
• Outline dimensions of 154.6 × 114.8 mm (H × V)
• Active display area of 115.2 × 86.4 mm (H × V)
• Typical power consumption of 2.4W
• Listed voltage of 400V (Typ.)
• Weight of 0.5, with the unit not specified in the provided specifications

Applications

• Industrial display systems
• Compact industrial operator and monitoring interfaces
• Equipment requiring a 5.7-inch QVGA color display
• Embedded industrial control and status-display panels

What display technology and mode does the Sharp LM057QC1T01 use?

It is a CSTN-LCD LCM using an STN normally black, transmissive display mode.

What is the screen size and resolution?

The module has a 5.7-inch display area with 320 RGB × 240 QVGA resolution and a pixel pitch of 0.120 × 0.360 mm (H × V).

What are the viewing and visual performance specifications?

Brightness is specified at 180, typical contrast ratio is 40:1, typical response time is 450/100 ms (Tr/Td), and viewing angles are 50/50/35/60 (Typ.) at CR ≥ 2.

What interface is provided?

The LM057QC1T01 uses a 1-channel, 8-bit parallel data interface. The logic voltage is not specified in the provided technical data.

What are the operating and storage temperature ranges?

The operating temperature range is 0 to 50 °C, while the storage temperature range is -25 to 60 °C.

What backlight is fitted to the display?

The module uses a CCFL backlight with a typical rated lifetime of 25K hours.

What are the module's physical dimensions?

The outline dimensions are 154.6 × 114.8 mm (H × V), and the active area measures 115.2 × 86.4 mm (H × V).

What is the typical power consumption?

Typical power consumption is listed as 2.4W.