A 3.8-inch amoled screen showing a hot air balloon in a valley

3.81-inch high-resolution AMOLED display panel with 1080x1200 pixels, using a MIPI interface

back of 3.81-inch high-resolution AMOLED display panel with 1080x1200 pixels

front of 3.81-inch high-resolution AMOLED display panel with 1080x1200 pixels

Video connecting 3.8-inch amoled screen and adapter

3.81" 1080x1200 AMOLED High Resolution - MIPI

SKU: DM-OLEDC38-652

$59.00

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3.81" 1080x1200 AMOLED High Resolution - MIPI

$59.00

AMOLED Display Module · MIPI Interface

3.81" 1080 × 1200 AMOLED High Resolution Display with MIPI

This 3.81-inch AMOLED display module is designed for compact embedded systems that require high pixel density, deep black visual performance, and MIPI-based host integration.

The listed product data includes 1080 × 1200 resolution, 64.8 × 72 mm viewing area, 67.6 × 78.95 × 1.14 mm module dimensions, 1.8 V logic supply voltage, 16.7M color support, Raydium RM69071 controller IC, and a -20°C to 70°C operating temperature range.

1080 × 1200

Native Resolution

3.81 inch

Diagonal Size

MIPI

Display Interface

RM69071

Controller IC

3.81 inch 1080x1200 AMOLED display module dimensions drawing

Technical Specifications

The specification table below summarizes the main optical, mechanical, electrical, interface, and environmental parameters of this AMOLED display module.

Design-in note

Please confirm electrical characteristics, interface timing, mechanical drawings, and application guidelines in the official datasheet before PCB layout.

Parameter	Specification
Display Type	AMOLED
Diagonal Size	3.81 inch
Resolution	1080 × 1200 pixels
Viewing Area	64.8 × 72 mm
Module Dimensions	67.6 × 78.95 × 1.14 mm
Logic Supply Voltage	IOVCC 1.8 V typ.
Analog / Panel Power Rails	VCI 3.0 V typ.; AVDD, OVDD, and OVSS should be verified in the datasheet
Pixel Luminance	100 nits typ.; 80 nits min.
Color Depth	16.7M colors
Interface	MIPI
Controller IC	Raydium RM69071
Frame Rate	90 Hz
Operating Temperature	-20°C to 70°C
Storage Temperature	-40°C to 80°C

Calculated Engineering Values

The following values are calculated from the listed resolution, viewing area, diagonal size, and module dimensions. They can help engineers evaluate display density and mechanical fit before reviewing the full datasheet.

Approx. 424 PPI

Calculated from 1080 × 1200 pixels and a 3.81-inch diagonal size.

Approx. 0.060 mm Pixel Pitch

Calculated from 64.8 mm ÷ 1080 pixels and 72 mm ÷ 1200 pixels.

9:10 Aspect Ratio

Calculated from the 1080 × 1200 native resolution.

90°C Operating Span

Calculated from the -20°C to 70°C operating temperature range.

Mechanical Fit and Viewing Area

The 64.8 × 72 mm viewing area fits within a 67.6 × 78.95 mm module outline. The listed module thickness is 1.14 mm, which is useful for compact display assemblies, optical stack planning, and enclosure clearance checks.

The viewing area and resolution produce an estimated 0.060 mm pixel pitch in both horizontal and vertical directions, based on the listed active area dimensions.

64.8 × 72 mm

Viewing Area

67.6 × 78.95 mm

Module Outline

1.14 mm

Module Thickness

Electrical and Host Integration Notes

Use the listed parameters below for early architecture review. Final PCB design, power sequencing, MIPI timing, and initialization settings should be verified through the official datasheet and technical support.

1.8 V Logic Supply

The datasheet lists IOVCC at 1.8 V typ. and VCI at 3.0 V typ.; AVDD, OVDD, OVSS, rail tolerance, startup behavior, and power sequence requirements should be verified before production design.

MIPI Interface

The display uses a MIPI interface for connection to compatible host processors. Check lane count, clock rate, connector pinout, and initialization commands in the datasheet.

Raydium RM69071 Controller IC

Controller IC identification helps software teams prepare driver review, register configuration, sleep mode handling, and display bring-up planning.

Thermal Range

The listed operating temperature range is -20°C to 70°C. Validate display behavior, enclosure thermal rise, and long-term operating conditions at the system level.

Application Fit

This module is suitable for projects that need a compact AMOLED panel with high resolution and MIPI connection. Final suitability depends on the optical stack, firmware support, power design, thermal design, and product-level validation.

Near-Eye Display Prototyping

1080 × 1200 resolution in a 3.81-inch AMOLED format can support detailed visual output for viewer and immersive display prototypes.

Compact HMI Devices

The compact size and MIPI interface make the module suitable for space-limited HMI and embedded display designs.

Embedded Linux and Android Hardware

The MIPI interface can support integration with compatible embedded platforms after firmware, driver, and timing verification.

Portable Instrument Display Concepts

AMOLED contrast and 16.7M color support can benefit portable instrument display concepts. Application-specific validation is required.

Engineering Review Checklist

Use this checklist before design-in. It separates listed product data from items that should be verified in the official datasheet or with technical support.

Listed Product Data

Display type: AMOLED

Resolution: 1080 × 1200 pixels

Viewing area: 64.8 × 72 mm

Module size: 67.6 × 78.95 × 1.14 mm

Controller IC: Raydium RM69071

Verify Before PCB Layout

MIPI lane count and timing requirements

Connector model, pinout, and FPC orientation

IOVCC, VCI, AVDD, OVDD, OVSS rail tolerance and power sequencing

Initialization commands and driver settings

Optical values such as brightness, viewing angle, and contrast, if required by the project

Technical FAQ

Focused answers for sourcing engineers, embedded developers, and product teams.

What host interface does this display use?

The listed product interface is MIPI. Check the datasheet for lane count, signal mapping, timing, and initialization details.

Which controller IC is used?

The product data lists Raydium RM69071 as the controller IC.

What is the native resolution?

The native resolution is 1080 × 1200 pixels, with a 9:10 aspect ratio.

What is the operating temperature range?

The listed operating temperature range is -20°C to 70°C. The listed storage temperature range is -40°C to 80°C.

Is this display suitable for compact devices?

The 3.81-inch diagonal size and 1.14 mm module thickness make it suitable for compact display assemblies, subject to mechanical, electrical, firmware, and thermal validation.

What should be checked before mass production?

Check the datasheet revision, MIPI configuration, connector definition, power sequence, initialization settings, optical requirements, reliability testing, packaging, lead time, and OEM support terms.

Download Datasheet & Confirm Integration Details

Review the official PDF before schematic design, PCB layout, firmware bring-up, optical structure planning, or enclosure tooling. Use it to verify mechanical dimensions, electrical characteristics, MIPI interface requirements, power sequence details, controller configuration notes, and application guidelines.

For OEM and ODM projects, confirm sample availability, volume pricing, production lead time, customization scope, inspection requirements, and long-term supply planning with the engineering and sales team.

Download Official Datasheet

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3.81" 1080x1200 AMOLED High Resolution - MIPI