M270DAN02.3 Overview
M270DAN02.3 is a 27.0’’ wide-format color a-Si TFT-LCD display module. It features QHD resolution of 2560(H) × 1440(V) and supports 16.7 M display colors via 8-bit RGB data input, delivering rich color reproduction for desktop display applications. This panel adopts an 8-port LVDS signal interface for video data transmission. Notably, the bare module does not integrate a backlight driver board, which means external driving hardware is required to power and control its backlight unit.
Designed as an open-cell LCD panel for monitor system integration, M270DAN02.3 targets custom monitor assembly projects. System designers need to match a separate LVDS controller board and independent backlight driving circuit during hardware development.
M270DAN02.3 Key Technical Specifications
The technical specification below applies to the AUO TFT-LCD Module M270DAN02.3, showing its electrical and phsical parameters.
Parameter | Specification |
Model | M270DAN02.3 |
Brand | |
Display Size | 27" |
Composition | LCM |
Resolution | 2560(RGB)×1440, Quad-HD 108PPI |
Luminance | 350 cd/m² (Typ.) |
Contrast Ratio | 1000:1 (Typ.) (TM) |
Viewing Angle | 89/89/89/89 |
Color Depth | 16.7M 100% sRGB |
Light Source | 4 strings WLED , 30K hours , Without Driver |
Interface Type | LVDS (8 ch, 8-bit) , 130 pins Connector |
Pixel Format | RGB Vertical Stripe |
Frame Rate | 144Hz |
Touchscreen | Without |
Voltage Supply | 12.0V (Typ.) |
Weight | 2.11Kgs (Typ.) |
Outline Size | 613.6(W)×356.8(H) ×10.9(D) mm |
Max Ratings | Operating Temp.: 0 ~ 50 °C ; |
M270DAN02.3 Features and Benefits Breakdown
The M270DAN02.3 features high resolution, a wide viewing angle, and stable display performance, making it suitable for professional displays, industrial equipment, and high-performance display terminals.
l 27-inch Large Display: Offers a spacious viewing area for monitors and professional displays.
l QHD Resolution: 2560×1440 resolution delivers sharp and detailed images.
l 144Hz Refresh Rate: Provides smooth motion for gaming and dynamic content.
l AHVA Technology: Delivers stable image quality with consistent display performance.
l Wide Viewing Angle: Supports up to 178° horizontal and vertical viewing angles.
l 100% sRGB Coverage: Provides rich and accurate color reproduction.
l 350 cd/m² Brightness: Delivers clear images in typical indoor environments.
l Matte Surface: Reduces reflections for more comfortable viewing.
l WLED Backlight: Provides reliable and consistent backlighting performance.
l NVIDIA G-Sync: Helps reduce screen tearing and stuttering for smoother gameplay.
M270DAN02.3 Functional Block Diagram
The following shows the block diagram of the 27.0 inch color TFT-LCD module.
M270DAN02.3 AHVA Technology Explained for 2K Gaming
AUO AHVA technology is a high-performance IPS-style architecture used in the M270DAN02.3. Leveraging AHVA-driven optimizations to liquid-crystal molecular alignment and response efficiency, the M270DAN02.3 delivers 178°ultra-wide viewing angles and authentic color reproduction while breaking the refresh‑rate limitations of conventional IPS displays. No backlight driver board is integrated on the module itself.
Compared with conventional TN and VA solutions, this AHVA panel features native 8-bit color depth with no color shifting or brightness drop when viewed from oblique angles. Its greatly improved pixel response time mitigates dark-area ghosting in fast-moving scenes and enables stable 144 Hz high refresh rate for smooth gaming visuals.
For the 2K (2560×1440) specification used by M270DAN02.3, AHVA strikes a good balance between image quality and performance, offering 77 % higher image detail compared with 1080p panels, which makes it well-suited for complete gaming-monitor product development.
M270DAN02.3 LCD for Gaming Display
M270DAN02.3 can be used in a wide range of gaming and high-performance visual display applications, making it particularly suitable for esports, PC gaming, and professional entertainment displays.
1. Esports Gaming Monitors
M270DAN02.3 can be used in high-refresh-rate esports monitors, delivering stable and smooth visuals for fast-paced games such as FPS, racing, and MOBA titles.
l FPS esports monitors
l Racing game monitors
l MOBA gaming monitors
2. PC Gaming Monitors
For PC gamers, M270DAN02.3 can serve as a display panel for high-performance gaming monitors, supporting both gaming consoles and high-performance PCs for home entertainment and everyday gaming.
l High-performance PC gaming monitors
l Desktop gaming monitors
l Curved/Flat Gaming Monitor platforms
3. Esports Events and Professional Gaming Equipment
M270DAN02.3 is suitable as a core display panel for esports equipment and can be used in esports training facilities, gaming events, and gaming centers, providing clear visuals for fast-moving content.
l Esports event monitors
l Esports training equipment
l Gaming center display systems
M270DAN02.3 Compatible Monitor Models
The AUO M270DAN02.3 panel is widely used in several popular monitors thanks to its excellent 2K 144Hz performance. Whether you are replacing a damaged display panel or upgrading an existing monitor, the following models offer strong compatibility:
ASUS: Replacement panels for the ASUS ROG Swift PG279Q and ASUS MG279Q
Acer: Replacement panels for the Acer Predator XB271HU and Acer Nitro XV272U
ViewSonic: ViewSonic XG2703-GS 2K 144Hz display panel
AOC / Philips: 27-inch 2K monitor panels for models such as the AOC AG271QG and Philips 271B8
M270DAN02.3 LCD for Desk Monitor Applications
The AUO M270DAN02.3 meets a wide range of desktop display needs, including office work, creative design, and home entertainment. Its 27-inch screen provides a spacious working area, making it suitable for multitasking and extended desktop use.
1. Office Desktop Monitors
M270DAN02.3 can be used in business and home office monitors, providing ample screen space for document processing, web browsing, data analysis, and multitasking.
l Business office monitors
l Home office monitors
l Multi-window office monitors
2. Graphic Design and Content Creation Monitors
Its large screen size and high resolution provide more workspace for creative tasks. M270DAN02.3 can serve as a display panel for design-oriented desktop monitors used for editing and previewing images, videos, and other visual content.
l Graphic design monitors
l Photo editing monitors
l Video editing workstation monitors
3. Business and Data Analysis Monitors
The 27’’ 2K display is well suited to office environments where users need to view large amounts of information at the same time. M270DAN02.3 can be used in desktop displays for finance, data analysis, and business management applications.
l Financial data monitors
l Data analysis workstations
l Business management display terminals
M270DAN02.3 Datasheet
You can refer to the official datasheet of AUO M270DAN02.3 LCD to see more details:
Handling Precautions
1) Avoid scratching the front polarizer.
2) Turn off the power before connecting or disconnecting the input connector.
3) Remove water drops immediately to prevent discoloration.
4) Clean the panel with absorbent cotton or a soft cloth.
5) Avoid dropping or impacting the glass panel.
6) Prevent static electricity and ensure proper grounding when handling.
7) Do not open or modify the module assembly.
8) Do not press or apply force to the rear reflector sheet.
9) When repacking the module, avoid pressing the center of the LED lightbar edge.
10) Insert or remove the interface connector without rotating or tilting it.
11) Do not bend or twist the TFT-LCD module.
12) Avoid touching the COF area during mechanical design.
13) For long-term storage, keep modules in a dark place at 5°C–35°C under normal humidity, away from sunlight and fluorescent light.
ANDE Electronics: Reliable LCD Display Solutions
As a professional display supplier, Ande Electronics is committed to providing LCD modules that meet modern application needs.
We offer not only high-quality display products but also reliable technical support and flexible purchasing options. Our experienced engineering team works closely with customers to provide guidance on module selection, integration, and optimization.
Choosing Ande Electronics, then engineers and manufacturers will gain a partner focused on quality, innovation, and efficiency.
