JDI LPM021M528A: 2.1 inch TFT LCD for Embedded Systems

The JDI LPM021M528A is a compact 2.1-inch LTPS TFT-LCD LCM for head-mounted display (HMD), virtual reality (VR), and augmented reality (AR) systems. It combines a 1600 × 1600 RGB resolution, 90 Hz refresh rate, transmissive IPS operation, and WLED backlight within a 41.2 × 45.3 mm outline, providing display engineers and OEM integrators with a high-resolution option for compact near-eye visual systems.

Features

• 2.1-inch LTPS TFT-LCD LCM with 1600 × 1600 RGB resolution.
• 0.008 × 0.024 mm (H × V) pixel pitch.
• Transmissive IPS display mode with a Normally Black configuration.
• Brightness specification of 430 and typical transmissive contrast ratio of 700:1.
• Typical G-to-G response time of 4.5 ms.
• 90 Hz refresh rate for responsive motion presentation.
• 16.7M color depth with 8-bit color representation.
• 100% sRGB coverage based on CIE 1931 and a specified color temperature of 9969 K.
• WLED backlight with a typical operating voltage of 24.4 V.
• Compact 41.2 × 45.3 mm (H × V) outline dimension with a 38.4 × 38.4 mm (H × V) active area.
• MIPI interface configured with 2 channels and 4 data lanes.
• Operating temperature range of 0 to 50 °C and storage temperature range of -20 to 70 °C.

Applications

• Head-mounted display (HMD) product development.
• Virtual reality (VR) display systems.
• Augmented reality (AR) display systems.
• Integration into compact near-eye display assemblies for OEM and industrial product teams.

What resolution and refresh rate does the JDI LPM021M528A provide?

The panel provides a 1600 × 1600 RGB resolution with a 90 Hz refresh rate.

Which display technology and backlight are used?

It uses LTPS TFT-LCD technology in a transmissive IPS, Normally Black display mode, with a WLED backlight and a typical voltage of 24.4 V.

What are the panel's color specifications?

The specified color depth is 16.7M (8-bit), with 100% sRGB coverage based on CIE 1931 and a color temperature of 9969 K.

What is the response time and contrast ratio?

The typical G-to-G response time is 4.5 ms, and the typical transmissive contrast ratio is 700:1.

What interface is supported?

The LPM021M528A supports a MIPI interface with 2 channels and 4 data lanes.

What are the operating and storage temperature ranges?

The operating temperature range is 0 to 50 °C, while the storage temperature range is -20 to 70 °C.

What are the outline and active-area dimensions?

The outline dimension is 41.2 × 45.3 mm (H × V), and the active area is 38.4 × 38.4 mm (H × V).