G057QN01 V1 AUO 5.7 inch 320*240 lcd display panel
The AUO G057QN01 V1 is a 5.7-inch active matrix a-Si TFT-LCD display module with a resolution of 320 × 240 pixels (QVGA) . It features a transmissive display mode with normally white operation. The active area measures approximately 115.2×86.4 mm (H×V) , with overall outline dimensions of roughly 144×104.6×12.8 mm (H×V×D) . The panel supports an 18-bit parallel RGB interface (6 bits per color), capable of displaying up to 262,144 colors . Logic power supply is 3.3V or 5.0V (selectable), with typical power consumption around 1.0W to 1.5W (excluding backlight). The module utilizes an integrated CCFL (Cold Cathode Fluorescent Lamp) backlight (single lamp), requiring an external inverter with typical lamp current of 5.0 mA and lamp voltage of approximately 300 Vrms to 400 Vrms . Operating temperature range is -30°C to +85°C , with a storage range of -30°C to +85°C . The module typically features a 33-pin FPC/connector interface for signal and backlight connection.
G057QN01 V1 AUO lcd display panel Specification:
| Feature | Specification |
| Manufacturer | AUO (AU Optronics) |
| Model Number | G057QN01 V1 |
| Screen Size | 5.7 inch |
| Resolution | 320 × 240 (QVGA) |
| Display Mode | TN, Normally White, Transmissive |
| Interface Type | CMOS (1 ch, 6-bit) |
| Backlight Type | WLED (50K hours life) |
| Brightness | 800 cd/m² (Typical) |
| Contrast Ratio | 800:1 (Typical) |
| Display Colors | 262K (6-bit) |
| Active Area | 115.2×86.4 mm (H×V) |
| Outline Dimensions | 144×104.6×12.8 mm (H×V×D) |
| Viewing Angle | 80/80/70/70 (Typ.)(CR≥10) |
| Operating Temperature | -30°C to +85°C |
Outdoor handheld instrumentation
Industrial pump and flow meter displays
Automotive diagnostic equipment
Marine navigation and sonar units
Factory automation control panels
FAQ:
What is the brightness of this 5.7" screen? Is it viewable in outdoor environments?
The G057QN01 V1 features a typical brightness of 800 cd/m². As a high-brightness industrial display, it maintains excellent readability even in bright environments, making it ideal for outdoor handheld devices.
Can this screen operate under extreme low or high temperatures?
Yes, its operating temperature range is -30°C to +85°C. It is specifically designed for harsh industrial environments and can withstand both extreme cold and high temperatures.
How long is the LED backlight life? Does it support continuous long-term operation?
The LED backlight life reaches 50,000 hours. As an industrial-grade product, it fully supports 24/7 continuous operation and maintains stable brightness over long-term use.










