G084SAN01.0 Detailed Technical Analysis of AUO 8.4-inch LCD Screen
Date:2026-05-08
G084SAN01.0 Detailed Technical Analysis of AUO 8.4-inch LCD Screen
G084SAN01.0 is an 8.4-inch industrial grade TFT-LCD LCD screen launched by AU Optronics (AUO), featuring AHVA wide viewing angle and -30 ° C ultra wide operating temperature as its core technological highlights. This screen is highly suitable for industrial control, automotive, medical, and outdoor equipment that require strict reliability.G084SAN01.0 Compatible replacement G084SN05 V9/G084SN05 V904
The following is a detailed technical parameter table compiled based on the G084SAN01.0 product specification sheet (date sheet):
Detailed technical specifications
Parameter category | Detailed Specifications | Technical Interpretation |
Basic Information |
Brand Model | AUO G084SAN01.0 | The manufacturer is AUO Display Plus Compatible replacement G084SN05 V9/G084SN05 V904 |
Size | 8.4 inch |
Resolution | 800(RGB)×600 (SVGA) | 4: 3 classic industrial ratios, compatible with old equipment software |
Pixel density | 119 PPI |
Optical properties |
Display technology | AHVA (IPS type) | AU's self-developed wide viewing angle technology provides superior color performance and viewing angle stability compared to traditional TN screens |
Full perspective | 89/89/89/89° (CR≥10) | Approaching the limit of "full view", viewing from any angle without color distortion or grayscale reversal |
Brightness | 450 cd/m² (Typ.) | Medium to high brightness, suitable for semi outdoor or strong ambient light scenes |
Contrast | 1000:1 (Typ.) | High contrast makes black darker and creates a strong sense of layering in the image |
Display color | 262K/16.7M (6-bit / 8-bit) | Supports 8-bit display with smooth color transitions |
Response time | 15/10 ms (Tr/Td) | Conventional speed, sufficient to meet the interaction requirements of industrial HMI (Human Machine Interface) |
Color gamut | NTSC 52% (Typ.) | Standard color gamut, meeting the conventional display requirements of industrial equipment |
Mechanical structure |
Overall dimensions | 203.0(W) × 142.5(H) mm |
Display area | 170.4(W) × 127.8(H) mm |
Thickness | 8.0 ± 0.3 mm | Ultra thin design, easy to integrate |
Surface treatment | Foggy surface, hard coating (3H) | Anti glare, reduce reflection; 3H hardness provides scratch resistance protection |
Electrical and Interface |
Signal interface | LVDS (1 ch, 6/8-bit) | Industrial standard interface, strong anti-interference ability, good compatibility |
Input voltage | 3.3V (Typ.) | Standard Logic Voltage |
Backlight type | WLED，Side entry type |
Backlight driver | Built in LED driver | Simplify system design, backlight input voltage range is 10.8V~12.6V |
Reliability index |
Operating Temperature | -30 ~ 85 °C | Core selling point: It can operate stably in extremely cold environments and meet the requirements of outdoor and in car use |
Storage temperature | -30 ~ 85 °C |
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Backlight life | 50,000 小时 (Min.) | Calculated based on 24/7 operation, it can last for approximately 5.7 years |
Anti vibration ability | 1.5G (14.7 m/s²) | Suitable for environments with vibration such as AGV cars and construction machinery |
Technical features and selection advantages
AHVA full view technology: This screen adopts AU's self-developed AHVA (similar to IPS) technology. Compared to common TN screens of the same size, its biggest advantage is that no matter which direction it is viewed from (up to 89 degrees), the image will not show serious color cast or "blackening" phenomenon. Very suitable for medical equipment, industrial HMI, or public display terminals that require multiple people to watch simultaneously.
Extreme environmental adaptability: This is the core differentiation advantage of G084SAN01.0.
Ultra wide temperature range: The working temperature range reaches an astonishing -30 ° C to 85 ° C. Ordinary industrial screens can usually only start at 0 ° C, but this one can be directly used outdoors in winter (such as cold storage, northern car equipment) without the need for additional heating glass.
Reliability: Built in LED backlight driver with a lifespan of up to 50000 hours and 1.5G anti vibration capability, ensuring long-term stable operation in harsh industrial environments.
Classic interface and size: With an SVGA resolution of 800x600 and a 4:3 screen ratio, it is a classic specification in the field of industrial automation. This means that it can seamlessly replace screens in old devices without the need to modify software interfaces or drivers, greatly reducing the difficulty and cost of system upgrades.
⚠️ Precautions and selection suggestions
Aspect ratio: Modern consumer electronics often use widescreens (16:9), while G084SAN01.0 is a traditional square screen (4:3). If your application is developing a brand new multimedia touchscreen all-in-one machine, you may need to consider the issue of software UI adaptation.
Performance trade-off: A brightness of 450 nits performs well indoors or semi outdoors, but may require a higher brightness (such as 1000 nits or more) screen or special shading scheme in direct sunlight outdoors.
Price positioning: Due to its military grade wide temperature design and built-in backlight driver, the price positioning of this screen belongs to the mid to high end, different from ordinary commercial screens. If your device is only used indoors at room temperature, you can consider a more economical model to save costs.
Touch function: This model does not come with touch function as standard for shipping. If your project requires touch control, you can purchase an additional touch screen and attach it to the touch screen (supporting resistive or capacitive).
