3.8 inch Square OLED Display Screen AMOLED 1080×1200

VR Display

3.81″ AMOLED

Driver RM69071

  • Samples
  • Demo Driver Board
  • Custom Touch Screen
Part Number
H381DLN01.0
Brand
AUO
Diagonal Size
3.8″
Panel Type
AM-OLED, OLED Module
Resolution
1080(RGB)×1200  423PPI
Pixel Format
RGB Vertical Stripe
Aspect Ratio
8:9 (H:V)
Orientation
Portrait type
Display Area
64.8(W)×72(H) mm
Outline Size
67.6(W)×78.95(H)×1.43(D) mm
Viewing Angle
80/80/80/80 (Min.)(CR≥480)
Luminance
100 cd/m2 (Typ.)
Backlight
self
Color Depth
16.7M   100% NTSC
Contrast Ratio
3000 : 1 (Min.) (TM)
Interface
MIPI (4 data lanes) , 39 pins FPC
Input Voltage
1.8/4.6/5.8/-2.9V (Typ.)
Driver IC
RM69071
Frequency
90Hz
Operating Temperature
-20 ~ 70 °C
Application
HMD VR AR

Product Overview

The 3.8 inch Square OLED Display Screen AMOLED 1080×1200 is a remarkable piece of technology, offering high resolution, wide color gamut, and self-emitting properties. Its application in VR devices has transformed the way we experience virtual worlds.

With its optimized orientation and wide operating temperature range, it has become a popular choice among VR device manufacturers. Although the H381DLN01.0 model is discontinued, it remains a valuable option for those needing the stock numbers for small volume project.

The 3.8 inch square AMOLED screen, also known as the H381DLN01.0, is a product developed by AU Optronics Corp. (AUO). This AMOLED display panel boasts a diagonal measurement of 3.81 inches, making it an ideal choice for compact VR devices. It offers a resolution of 1080×1200 pixels, ensuring sharp and vibrant visuals.

3.8 inch Square OLED Features

  • Self-emitting Technology

Unlike LCD displays, which require a backlight, the 3.8 inch square OLED screen is self-emitting. Each pixel on the screen emits its own light, allowing for deeper blacks and higher contrast ratios. This feature enhances the overall image quality and adds to the realism of the VR experience.

  • Portrait Mode

H381DLN01.0 is designed specifically for VR applications. Its portrait mode allows for a more natural and comfortable viewing experience when wearing VR headsets. Users can navigate virtual worlds with ease, thanks to the display’s optimized orientation.

  • Wide Operating Temperature

H381DLN01.0 can withstand a wide range of temperatures, from -20°C to 70°C during operation, and -40°C to 80°C during storage. This ensures reliable performance even in extreme environments, making it suitable for various VR applications.

Weight 30 g
Dimensions 67.6 × 78.95 × 1.43 mm
Size

Resolution

Luminance

Interface

Viewing Angel

Operating Temperature

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