Detailed Analysis of Innolux G121I1-L01 vs. G121S1-L02 LCD Displays
Choosing the right LCD display for industrial use involves understanding the unique features and specifications of each model. This article compares the Innolux G121I1-L01 and G121S1-L02 LCD displays to help you make an informed decision. For detailed specifications and purchase options, visit Shunlongwei Co., Ltd.:
Specifications at a Glance
| Specification | G121I1-L01 | G121S1-L02 |
|---|---|---|
| Manufacturer | Innolux | Innolux |
| Display Size | 12.1 inches | 12.1 inches |
| Display Technology | TFT-LCD | TFT-LCD |
| Resolution | 800 (RGB) × 600 (SVGA) | 800 (RGB) × 600 (SVGA) |
| Active Area | 246.0 × 184.5 mm | 246.0 × 184.5 mm |
| Outline Dimensions | 276.8 × 209.0 × 10.0 mm | 260.5 × 204.0 × 8.9 mm |
| Pixel Arrangement | RGB Vertical Stripe | RGB Vertical Stripe |
| Display Colors | 262K (6-bit) | 262K/16.2M (6-bit / 6-bit + FRC) |
| Signal Interface | LVDS | LVDS |
| Input Voltage | 3.3V (Typ.) | 3.3V (Typ.) |
| Brightness | 450 cd/m² (Typ.) | 600 cd/m² (Typ.) |
| Contrast Ratio | 700:1 (Typ.) | 1500:1 (Typ.) |
| Viewing Angle (CR≥10) | 80/80/70/70 (Typ.) (L/R/U/D) | 89/89/89/89 (Typ.) (L/R/U/D) |
| Response Time | 10/15 ms (Typ.)(Tr/Td) | 13/12 ms (Typ.)(Tr/Td) |
| Lamp Type | WLED | WLED |
| Operating Temperature | -20°C to 70°C | -30°C to 80°C |
| Storage Temperature | -30°C to 80°C | -30°C to 85°C |
| Weight | 500g (Typ.) | 520/550g (Typ./Max.) |
| Refresh Rate | 60Hz | 60Hz |
| Surface Treatment | Antiglare, Hard coating (3H) | Antiglare (Haze 22%), Hard coating (3H) |
In-Depth Comparison
Brightness and Contrast Ratio: The G121S1-L02 stands out with a higher brightness of 600 cd/m² and a superior contrast ratio of 1500:1. In comparison, the G121I1-L01 offers 450 cd/m² brightness and a 700:1 contrast ratio. This makes the G121S1-L02 more suitable for environments requiring higher visibility and contrast.
Viewing Angles: For applications that need wide viewing angles, the G121S1-L02 is the better option, offering 89/89/89/89 viewing angles, significantly outperforming the G121I1-L01’s 80/80/70/70 angles.
Operating Temperature: The G121S1-L02 has a broader operating temperature range (-30°C to 80°C) compared to the G121I1-L01 (-20°C to 70°C), making it more reliable in extreme environmental conditions.
Response Time: The G121I1-L01 has a faster response time (10/15 ms) which can be advantageous for dynamic displays, while the G121S1-L02’s response time is 13/12 ms.
Surface Treatment and Weight: Both displays feature antiglare surfaces with hard coatings (3H) for durability. The G121S1-L02 is slightly heavier, which might affect certain installations.
Application Suitability
- High Visibility and Contrast: The G121S1-L02 is ideal for high ambient light conditions and applications needing high contrast.
- Extreme Environments: For use in extreme temperatures, the G121S1-L02’s wider range is advantageous.
- Fast Response Needs: The G121I1-L01 offers a faster response time, suitable for applications with quick image transitions.
Conclusion
Both the Innolux G121I1-L01 and G121S1-L02 LCD displays have their strengths. The G121S1-L02 is preferable for high brightness, contrast, and extreme conditions, while the G121I1-L01 excels in response time. Choose based on your specific application requirements.
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