G057VN01 V2 discontinued, G057VN01 V220 full view upgrade officially takes over
Date:2026-05-13
AU 5.7-inch industrial LCD screen upgrade replacement announcement: G057VN01 V2 discontinued, G057VN01 V220 full view upgrade officially takes over
Dear users and partners:
Thank you for your long-term trust and support in AUO's industrial LCD screen products.
We hereby formally announce that the production of the AU 5.7-inch industrial LCD screen G057VN01 V2 will officially cease in Q2 2023. As an officially designated upgraded replacement model, G057VN01 V220 is now in full production and can perfectly replace V2 in various industrial control, automotive, medical and other fields.
Compared with V2, V220 achieves a comprehensive upgrade in display performance, reliability, and service life while maintaining pin compatibility and direct replaceability.
1. Overview of Shutdown and Upgrade
Project | G057VN01 V2(discontinued) | G057VN01 V220(Upgraded version) |
Production Status | Discontinued (from Q2 2023 onwards) | Stable supply during mass production |
Compatibility | - | Pin compatibility, can be directly replaced |
Display technology | TN | AHVA (IPS level full view) |
Viewing angle | 80/80/70/70 | 89/89/89/89(Full perspective) |
Contrast | 800:1 | 1000:1 |
Backlight life | 50,000 hour | 70,000 hour |
Resolution | 640×480 | 640×480（Same） |
Brightness | 700 cd/m² | 700 cd/m²（Same） |
Interface | CMOS（33 pin） | CMOS（33 pin，Compatible） |
Operating Temperature | -30~85℃ | -30~85℃（Same） |
vibration resistance | 1.5G | 1.5G（Same） |
2. G057VN01 V220 Core Parameters Detailed Explanation
Parameter item | specification |
Size | 5.7INCH |
Resolution | 640×480 (VGA) |
Display technology | AHVA (IPS level, normally black display) |
Brightness | 700 cd/m²(Typical value) |
Contrast | 1000:1(Typical value) |
viewing angle | 89°/89°/89°/89°(Full perspective) |
Interface type | CMOS（1 ch, 6-bit），33 pins FPC |
Response time | 15/10 ms（Typ.）（Tr/Td） |
Color depth | 16.2M（6-bit + FRC） |
Color gamut | 50% NTSC |
Operating Temperature | -30℃ ~ 85℃ |
Storage temperature | -40℃ ~ 95℃ |
Backlight type | WLED，side-entry |
Backlight life | 70,000hour（Typ.） |
vibration resistance | 1.5G(Compliant with industrial equipment standards) |
Surface treatment | matte，Hard coating（3H） |
Overall dimensions | 126.0 × 101.2 × 10.6 mm |
Display area | 115.2 × 86.4 mm |
Weight | 245g（Typ.） |
3. G057VN01 V220 four major upgrade highlights
3.1 Full View Upgrade: From TN to AHVA
V2 uses traditional TN technology, which has a narrow viewing angle and may result in decreased contrast and color shift when viewed from the side. V220 has been upgraded to AHVA (AUO Advanced Wide Viewing Angle) technology, achieving an 89 ° full field of view that maintains color accuracy and good contrast from any direction.
Customer value: When multiple people view device screens together (such as industrial control consoles, medical monitoring devices), everyone can have a consistent viewing experience.
3.2 Contrast Enhancement: From 800:1 to 1000:1
The contrast ratio of V220 has been increased to 1000:1, with darker black and purer white, and a richer sense of layering in the image. For scenes that require displaying charts, X-ray images, monitoring screens, etc., the image details are clearer and more distinguishable.
3.3 Backlight lifespan extension: from 50000 hours to 70000 hours
The backlight lifespan of V220 has been extended to 70000 hours (typical value). Taking the 24-hour uninterrupted operation of the equipment as an example:
Model | Backlight life | Theoretical usage days | Theoretical years of use |
G057VN01 V2 | 50,000 hour | About 2083 days | About 5.7 years |
G057VN01 V220 | 70,000 hour | About 2916 days | About 8.0 years |
Customer value: Maintenance cycle extended by about 40%, significantly reducing the operational costs and downtime risks for end users.
3.4 Full compatibility: pin definitions are consistent and can be directly replaced
The physical dimensions, installation holes, and FPC interface pin definitions of V220 and V2 are completely consistent. This means:
✅ The existing motherboard does not require modification of hardware design
✅ Software drivers do not require re debugging
✅ The structural mold does not need to be modified
✅ Can be directly exchanged and used on the production line
4. Compatibility Verification Checklist
To ensure smooth replacement, it is recommended to complete the following verification before batch switching:
Verification item | Content | Explanation |
Mechanical dimensions | Dimensions and installation hole positions | Completely consistent, no need for modification |
Interface compatibility | FPC pin definition and signal timing | Completely consistent, can be directly plugged in and out |
Electrical parameters | Working voltage and current | Basically the same, the original driver board can be used directly |
Software driver | Initialization code, display timing sequence | Fully compatible, no need for modification |
Temperature test | High and low temperature work verification | Also supports a wide temperature range of -30 ℃~85 ℃ |
Long term aging | Continuous lighting test | 70000h backlight life is better |
5.Alternative switching timeline
For projects still using G057VN01 V2, it is recommended to complete the switch according to the following rhythm:
Stage | Time | Action Suggestions |
Immediately | Upon receiving notification | Calculate the current inventory usage of V2 and evaluate the switching time point |
Week 1-2 | Alternative verification | Apply for V220 samples and conduct compatibility testing on the board |
Week 3-4 | Small-batch trial production | Trial production of 20-50 units to verify the production process |
Weeks 5-8 | Batch switch | Formally switch to V220 until V2 inventory runs out |
6.Typical application scenarios
G057VN01 V220, with its characteristics of wide temperature range, high brightness, and full viewing angle, is suitable for the following fields:
Application field | Specific scenario | Reasons for selection |
Industrial HMI | PLC operation panel, CNC machine tool, automation equipment | Wide temperature range, anti vibration, full viewing angle |
Medical equipment | Patient monitor, ultrasound diagnostic device, medical cart terminal | High brightness, high contrast, accurate color |
Car display | Engineering machinery instruments, agricultural machinery navigation, special vehicles | Wide temperature range -30~85 ° C, anti vibration |
Aerospace | Onboard entertainment system, ground testing equipment | High reliability and long lifespan |
Ship Maritime | Navigation navigator, fish detector, ship monitoring | Wide temperature, matte anti glare |
7. Frequently Asked Questions (FAQ)
Q1: Can G057VN01 V220 directly replace V2? Do I need to change the software?
Okay. The pin definitions of the two are completely identical, and the driving timing is also compatible. There is no need to modify software and hardware, and they can be directly replaced.
Q2: Is the brightness of V220 lower than V2?
Exactly the same. The typical brightness of V220 and V2 is 700 cd/m ², meeting the requirements for semi outdoor and strong light environments.
Q3: Does V220 support optional touch screen?
support Resistive touch screen or capacitive touch screen can be selected according to customer needs, providing a complete display+touch solution.
Q4: V2 has been discontinued, can we still buy inventory?
Some AU agents or spot markets may still have a small amount of V2 inventory, but the quantity is limited. Suggest using V220 directly for new projects and switching to old projects as soon as possible to avoid supply chain interruption risks.
Q5: What is the supply cycle and minimum order quantity for V220?
V220 is a mass-produced model from AU, with stable supply. Please consult customer service or sales representative for specific minimum order quantity and delivery time.
8. Contact Us
If you have any questions about the discontinuation of G057VN01 V2 or the upgrade and replacement of G057VN01 V220, please feel free to contact us through the following methods.
We will fully assist you in completing a smooth transition from V2 to V220, ensuring that your project production is not affected.
G057VN01 V220：https://www.auo-lcd.com/products/auo-lcd-screen/5_7inch/g057vn01%E2%80%94v220-.html
