12.1 inch TFT LCD Module for Industrial HMI - AA121TD11-DE2

The Mitsubishi AA121TD11-DE2 is a 12.1-inch industrial a-Si TFT-LCD panel designed for demanding B2B display applications. It features WXGA resolution, a high brightness rating of 1200, a typical transmissive contrast ratio of 700:1, and a 60Hz refresh rate. The panel operates from -30°C to 70°C, making it suitable for industrial equipment requiring reliable operation across extended temperature ranges.

Features

• 12.1-inch a-Si TFT-LCD panel with LCM configuration
• 1280 × 800 WXGA resolution with RGB pixel arrangement
• Pixel pitch of 0.068 × 0.204 mm (H × V)
• Brightness rating of 1200
• Typical transmissive contrast ratio of 700:1
• TN normally white display mode with transmissive configuration
• Response time of 4/12 Tr/Td (typical)
• Color depth of 262K/16.7M, supporting 6-bit and 6-bit + Hi-FRC
• Color temperature of 6485K
• sRGB coverage of 55% based on CIE 1931
• 60Hz refresh rate
• Wide operating temperature range from -30°C to 70°C
• Storage temperature range from -30°C to 80°C
• Typical voltage of 24.0V with a maximum of 28.2V
• Backlight lifetime of 100K hours (typical)
• Outline dimensions of 303 × 205.1 mm (H × V)
• Active display area of 261.12 × 163.2 mm (H × V)
• Weight of 1.5

Applications

• Industrial control and monitoring systems
• Industrial operator interface panels
• Embedded industrial equipment displays
• Process monitoring and status display systems
• Factory-floor information terminals

What display specifications does the Mitsubishi AA121TD11-DE2 provide?

The AA121TD11-DE2 is a 12.1-inch a-Si TFT-LCD panel with LCM configuration. It provides 1280 × 800 WXGA resolution, a pixel pitch of 0.068 × 0.204 mm, and a 60Hz refresh rate.

What is the brightness, contrast ratio, and response time of the panel?

The panel has a brightness rating of 1200, a typical transmissive contrast ratio of 700:1, and a typical Tr/Td response time of 4/12.

What operating and storage temperatures are supported?

The operating temperature range is -30°C to 70°C, while the storage temperature range is -30°C to 80°C.

What are the electrical specifications?

The AA121TD11-DE2 has a typical voltage of 24.0V and a maximum voltage of 28.2V. Its backlight lifetime is rated at 100K hours (typical).

What are the panel dimensions and active display area?

The outline dimensions are 303 × 205.1 mm (H × V), and the active display area measures 261.12 × 163.2 mm (H × V). The listed weight is 1.5.

What color capabilities does the display provide?

Color depth is specified as 262K/16.7M using 6-bit/6-bit + Hi-FRC. The panel has a color temperature of 6485K and 55% sRGB coverage according to CIE 1931.

What type of display mode does the Mitsubishi AA121TD11-DE2 use?

It uses a TN, normally white, transmissive display mode.