Detailed Comparison: AUO G057QN01-V0 vs. G057VN01-1 LCD Displays

AUO G057QN01-V0: Link

AUO G057VN01-1: Link

Similarities:

Manufacturer: AUO
Screen Size: 5.7 inches
Resolution: 640(RGB)×480 (VGA)
Display Colors: 262K colors
Panel Type: a-Si TFT-LCD
Surface Treatment: Antiglare, hard coating (3H)

Differences:

Feature	G057QN01-V0	G057VN01-1
Brightness	400 cd/m² (Typ.)	700 cd/m² (Typ.)
Contrast Ratio	500:1 (Typ.)	800:1 (Typ.)
Viewing Angle	140°/120° (Typ.)	80°/80°/70°/70° (Typ.)
Response Time	25 ms (Typ.)	15/10 ms (Typ.)
Operating Temperature	-30°C to 85°C	-20°C to 70°C
Storage Temperature	-40°C to 90°C	-30°C to 80°C
Lamp Type	WLED	WLED, 50K hours, with LED Driver
Dimensions	144.0 × 104.6 × 12.5 mm	144.0 × 104.6 × 6.0 mm
Weight	215g	175g
Best View on	6 o’clock	12 o’clock
Frequency	60 Hz	60 Hz, 120 Hz
Display Mode	TN, Normally White, Transmissive	TN, Normally White, Transmissive
Touch Screen	Without	Without

In-Depth Comparison:

Brightness:
- G057QN01-V0: 400 cd/m², suitable for indoor use.
- G057VN01-1: 700 cd/m², better for bright environments or outdoor use.
Contrast Ratio:
- G057QN01-V0: 500:1, sufficient for general use.
- G057VN01-1: 800:1, offers better image sharpness.
Viewing Angle:
- G057QN01-V0: 140°/120°, moderate range.
- G057VN01-1: 80°/80°/70°/70°, superior range.
Response Time:
- G057QN01-V0: 25 ms, adequate for most tasks.
- G057VN01-1: 15/10 ms, faster for dynamic content.
Temperature Range:
- G057QN01-V0: Operates from -30°C to 85°C, extreme conditions.
- G057VN01-1: Operates from -20°C to 70°C, standard conditions.
Dimensions and Weight:
- G057QN01-V0: Larger and heavier.
- G057VN01-1: More compact and lighter.

Application and Interchangeability:

Interchangeability: Both models can be used interchangeably where brightness, contrast, viewing angle, and response time differences are not critical.
When to Use G057QN01-V0:
- Extreme temperature environments.
- Applications with moderate brightness and viewing angle requirements.
When to Use G057VN01-1:
- High brightness and contrast needs.
- Situations requiring wider viewing angles and faster response times.
- Space-constrained applications due to its lighter and more compact design.

Conclusion:

The AUO G057QN01-V0 is ideal for extreme environments and general use, while the G057VN01-1 offers enhanced brightness, contrast, and viewing angles, making it suitable for demanding applications. Select based on specific needs, considering factors like environment, display quality, and design constraints.