The G270QAN01.2 is a high-performance 27-inch industrial-grade LCD module manufactured by AUO (AU Optronics). Designed for demanding applications, it features AHVA (Advanced Hyper-Viewing Angle) technology, delivering exceptional color accuracy, wide viewing angles, and robust reliability. This panel is particularly suited for industrial control, medical imaging, and high-end gaming monitor applications where consistent performance and durability are critical.
Key characteristics include its Quad-HD (2560 × 1440) resolution, high refresh rate capabilities (typically up to 165Hz or higher depending on the specific driver implementation), and wide color gamut coverage. The "常黑" (Normally Black) mode ensures deep blacks and high contrast ratios, while the anti-glare matte surface reduces reflections in bright environments.
Common Tail Keywords: Industrial Display, AHVA Panel, High Refresh Rate
Technical Specifications
| Parameter |
Specification |
| Model Number |
G270QAN01.2 |
| Manufacturer |
AUO (AU Optronics) |
| Panel Size |
27.0 inches |
| Display Technology |
a-Si TFT-LCD, AHVA (Advanced Hyper-Viewing Angle) |
| Resolution |
2560 (RGB) × 1440 (Quad-HD / QHD) |
| Aspect Ratio |
16:9 |
| Pixel Pitch |
~0.233 mm (H) × 0.233 mm (V) |
| Pixel Arrangement |
RGB Vertical Stripe |
| Display Mode |
Normally Black (常黑), Transmissive |
| Surface Treatment |
Matte (Anti-Glare), Hard Coating (3H) |
| Brightness |
350 ~ 400 cd/m² (Typical) |
| Contrast Ratio |
1000:1 (Typical) |
| Viewing Angle |
89/89/89/89 (Typ.) (CR ≥ 10) (Left/Right/Up/Down) |
| Color Gamut |
High coverage of sRGB, Adobe RGB, and DCI-P3 (Specific % varies by calibration) |
| Color Depth |
10-bit (8-bit + FRC), supporting 1.07 billion colors |
| Refresh Rate |
Up to 144Hz / 165Hz (Native), supports Adaptive-Sync (FreeSync/G-Sync Compatible) |
| Response Time |
~1ms (GTG - Gray to Gray) |
| Interface |
eDP (Embedded DisplayPort), typically 2 lanes or 4 lanes depending on config |
| Backlight |
WLED (White LED), Edge-lit or Direct-lit (Module includes LEDs, driver may be separate) |
| Operating Temperature |
0°C to +50°C (Industrial Grade); Some variants support wider ranges |
| Storage Temperature |
-20°C to +60°C |
| Dimensions (W×H×D) |
Approx. 630 × 368 × 15.6 mm (Module with bezel/frame varies) |
| Active Area |
596.74 × 335.66 mm |
| Weight |
Approx. 3.5 kg (Module) |
| RoHS Compliance |
Yes |

