LMA041ND001C-SN – 4.1 inch Portrait AMOLED Panel Module

The LMA041ND001C-SN is a high-performance 4.1-inch portrait AMOLED display module designed for compact, color-critical applications. Featuring a unique 568(RGB)×1232 resolution with a 9:20 aspect ratio, this OLED module delivers crisp text and vivid imagery in a vertical orientation, making it ideal for smart wearables, portable devices, IoT interfaces, and other space-constrained embedded systems.

Key Specifications:

Panel Type: AM-OLED (Active Matrix OLED), Self-emitting, no backlight required

Resolution: 568 × 1232 pixels (Real RGB layout)

Aspect Ratio: 9:20 (Portrait)

Active Area: 43.55 mm (H) × 94.47 mm (V)

Outline Dimensions: 48.24 mm × 100.84 mm × 2.64 mm (H×V×D)

Brightness: 280 cd/m² (Typ.)

Contrast Ratio: 100,000:1 (Min.) – True blacks and infinite contrast

Color Gamut: 100% DCI-P3, 16.7 million colors

Viewing Angle: 80°/80°/80°/80° (Min.) – Full-view capability

Touch Function: On-Cell Touch, I²C interface

Signal Interface: MIPI (2 data lanes), 34-pin terminal connection

Supply Voltages: 1.8V / 3.3V / 3.3V / 3.7V / -2.6V (VDIO/VCI/ELVDD/VBAT/ELVSS)

Operating Temperature: -20°C to 70°C

Storage Temperature: -30°C to 80°C

Refresh Rate: 60Hz

Why Choose the LMA041ND001C-SN?

Portrait Layout Ready: The native 9:20 aspect ratio eliminates the need for software rotation, saving development time and processing overhead.

Vivid OLED Performance: With 100% DCI-P3 color gamut and a 100,000:1 contrast ratio, this AMOLED panel delivers deep blacks, vibrant colors, and excellent outdoor readability (280 cd/m²).

Integrated Touch Solution: On-Cell touch with I²C interface simplifies system integration and reduces total module thickness.

Wide Temperature Range: Reliable operation from -20°C to 70°C, suitable for both consumer and industrial environments.

Standard MIPI Interface: The 2-lane MIPI DSI interface ensures compatibility with most modern application processors and embedded platforms.

Application Areas:

Smart watches and wristbands

Portable medical devices

Handheld industrial terminals

Smart home control panels

Wearable IoT devices

High-end digital displays requiring portrait orientation

Model Number: LMA041ND001C-SN
Panel Type: AMOLED Module
Interface: MIPI (2 lanes)
Touch Option: On-Cell (I²C)
Orientation: Portrait (9:20)

This AMOLED module balances rich color reproduction, compact mechanical design, and low-power operation, making the LMA041ND001C-SN an excellent choice for next-generation portable and wearable displays.