27 inch TFT LCD Module for Industrial HMI - LM270WQ4-SSM1

The LG LM270WQ4-SSM1 is a 27-inch industrial TFT-LCD LCM designed for professional display integrations. It delivers Quad-HD resolution of 2560 × 1440, an IPS viewing angle of 89/89/89/89, a typical contrast ratio of 1000:1, and 99% sRGB coverage. Its four-channel, 8-bit LVDS interface, 50.8 ± 3.6V power input, and 75Hz refresh rate support reliable integration into industrial HMI, monitoring, control, and embedded display systems.

Features

• 27-inch a-Si TFT-LCD LCM with a normally black, transmissive IPS display mode
• Quad-HD resolution of 2560(RGB) × 1440 at 108 PPI
• Typical brightness rating of 350 with a 1000:1 typical contrast ratio
• Wide typical viewing angle of 89/89/89/89 degrees with CR ≥ 10
• Fast typical G-to-G response time of 14 ms
• 99% sRGB coverage based on CIE 1931
• 75Hz refresh rate with a specified color temperature of 6485K
• Four-channel, 8-bit LVDS interface for digital display integration
• Operating temperature range of 0 to 50 °C
• Storage temperature range of -20 to 60 °C
• Maximum power consumption of 24.93W with a 50.8 ± 3.6V power input
• Backlight rated for a minimum lifetime of 30,000 hours
• Active display area of 596.736 × 335.664 mm
• Outline dimensions of 6.9 mm typical and 13.8 mm maximum
• Specified pixel pitch of 0.0777 × 0.2331 mm

Applications

• Industrial human-machine interfaces and operator-control panels
• Equipment monitoring and process-control display systems
• Embedded industrial computing and diagnostic interfaces
• Professional monitoring and control consoles
• Integrated commercial and industrial display equipment

What resolution and panel size does the LG LM270WQ4-SSM1 provide?

The LM270WQ4-SSM1 is a 27-inch a-Si TFT-LCD LCM with a resolution of 2560(RGB) × 1440, also known as Quad-HD, operating at 108 PPI.

Which display interface is supported?

It uses an LVDS interface with four channels and 8-bit data transmission.

What are the specified operating and storage temperatures?

The specified operating temperature range is 0 to 50 °C, while the storage temperature range is -20 to 60 °C.

What color performance is specified for this panel?

The panel provides 99% sRGB coverage based on CIE 1931 and has a specified color temperature of 6485K.

What are the brightness, contrast, and viewing-angle specifications?

The brightness rating is 350, the typical contrast ratio is 1000:1, and the typical viewing angle is 89/89/89/89 degrees with CR ≥ 10.

What is the specified backlight lifetime?

The backlight lifetime is rated at a minimum of 30,000 hours.

What input voltage and maximum power consumption are specified?

The panel input is 50.8 ± 3.6V, and its maximum power consumption is 24.93W.