5.5 inch TFT LCD Module for Industrial HMI - G055HAT01.0

The AUO G055HAT01.0 is a 5.5-inch FHD industrial TFT-LCD module designed for compact embedded display applications. It combines a 1080 × 1920 portrait resolution, AHVA normally black transmissive mode, four-lane MIPI interface, WLED backlight, and a typical power consumption of 0.85 W. Its -20°C to 70°C operating-temperature range supports integration into industrial HMIs, portable monitoring systems, test equipment, and other compact electronic devices.

Features

• 5.5-inch a-Si TFT-LCD LCM with 1080 (RGB) × 1920 FHD portrait resolution.
• AHVA normally black transmissive display mode with a specified brightness of 420 and typical contrast ratio of 1000:1.
• Typical viewing angles of 89°/89°/89°/89° at CR ≥ 10.
• 16.7M color depth with 8-bit color, 7203K color temperature, and 99% sRGB coverage based on CIE 1931.
• 25 ms typical response time measured by Tr+Td with a 60 Hz refresh rate.
• Operating temperature of -20°C to 70°C and storage temperature of -30°C to 80°C.
• WLED backlight with a minimum rated lifetime of 15,000 hours.
• MIPI interface with four data lanes for embedded system integration.
• Typical module power consumption of 0.85 W.
• Active area of 68.04 mm × 120.96 mm with a pixel pitch of 0.021 mm × 0.063 mm.
• Typical supply voltages of 1.8 V IOVCC, 5.0 V AVDD, and -5.0 V AVEE.

Applications

• Compact industrial human-machine interfaces and operator-control panels.
• Portable monitoring, diagnostic, and data-entry equipment.
• Test-and-measurement instruments requiring an FHD portrait display.
• Embedded information displays for compact commercial and industrial equipment.

What are the display size and resolution of the AUO G055HAT01.0?

The G055HAT01.0 is a 5.5-inch a-Si TFT-LCD LCM with a 1080 (RGB) × 1920 FHD portrait resolution. Its active area measures 68.04 mm × 120.96 mm, with a pixel pitch of 0.021 mm × 0.063 mm.

Which display and backlight technologies are used?

The module uses an AHVA, normally black, transmissive LCD mode with a WLED backlight. The backlight has a minimum rated lifetime of 15,000 hours.

What interface does the module support?

The G055HAT01.0 supports a MIPI interface with four data lanes. Integrating systems should provide a compatible MIPI connection and the specified 1.8 V, 5.0 V, and -5.0 V supply rails.

What are the viewing-angle and contrast specifications?

The typical viewing angles are 89°/89°/89°/89° at CR ≥ 10. The typical transmissive contrast ratio is 1000:1, and the specified brightness is 420.

What color performance is available?

The display provides 16.7M colors at 8-bit color depth. Its specified color temperature is 7203K, with 99% sRGB coverage based on CIE 1931.

What are the response time and refresh rate?

The typical response time is 25 ms measured by Tr+Td, and the refresh rate is 60 Hz.

What environmental temperatures are supported?

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

What is the typical power consumption?

The module's typical power consumption is 0.85 W. Typical voltage ratings are 1.8 V for IOVCC, 5.0 V for AVDD, and -5.0 V for AVEE.