G065VN01 V221 Detailed Technical Analysis
G065VN01 V221 is a 6 5-inch industrial grade TFT-LCD display module launched by AU Optronics (AUO), which adopts a-Si TFT-LCD technology and is an official upgraded replacement product for the classic model G065VN01 V2
G065VN01 V221 Detailed Technical Analysis
I.G065VN01 V221 Product Overview and Positioning
G065VN01 V221 is a 6.5-inch industrial grade TFT-LCD display module launched by AU Optronics (AUO), which adopts a-Si TFT-LCD technology and is an official upgraded replacement product for the classic model G065VN01 V2. This product was launched during Q2-Q3 of 2022 and is currently in mass production. It is mainly aimed at applications that require strict display reliability, such as industrial control, outdoor equipment, medical equipment, aerospace, etc.
Core upgrade highlights: Compared to the previous generation G065VN01 V2, the V221 version maintains its industrial grade features such as high brightness (800 nits), wide temperature operation (-30~80 ℃), and long backlight life (70K hours), while significantly increasing the viewing angle from 160 ° to 178 ° full view level. The display technology has been upgraded from TN/VA to RS AHVA technology. The "RS" in the model suffix represents support for Reverse Scan function, which can flexibly adjust the display direction according to the installation direction.
II. G065VN01 V221 Detailed Technical Specifications
2.1 G065VN01 V221 Basic information
Parameter item | Specification content |
Manufacturer | AU Optronics (AUO) |
Model | |
Screen size | 6.5 inches (diagonal) |
Screen Type | A-Si TFT-LCD liquid crystal module |
Resolution | 640(RGB)×480（VGA） |
Pixel density | 122 PPI |
Aspect ratio | 4:3 |
Display mode | AHVA， Constant black display, transmissive |
Surface treatment | Misty surface, Hard coating（3H）， Anti reflection treatment |
2.2 G065VN01 V221 Structural Dimensional Parameters
Parameter item | Specification content |
Display area | 32.48(H) × 99.36(V) mm |
View area | 135.9(H) × 102.8(V) mm |
Overall Dimensions | 153(H) × 118(V) mm |
Thickness | 10.9 ± 0.3 mm |
Weight | 170g (typical value) |
Installation method | Side mounting hole (4-M2); Back mounting hole (4-M2.5) |
2.3 G065VN01 V221 Optical Characteristics
Parameter item | Specification content |
Brightness | 800 cd/m ² (typical value) |
Contrast | 1000:1 (typical value) |
Viewing angle | 89 °/89 °/89 °/89 ° (left/right/up/down, CR ≥ 10) |
Full perspective | 178 ° (horizontal/vertical) |
Response time | Tr/Td: 10/15 ms (typical value) |
Support colors | 262K / 16.2M（6-bit / 6-bit + FRC） |
Color temperature | 6485K |
White Chromaticity | Wx:0.313, Wy:0.329 |
luminance uniformity | 1.25（Max.）（5Point） |
Color gamut | 55% NTSC |
Outdoor visibility | Yes (readable under sunlight) |
Technical analysis: The high brightness of 800 cd/m ² is one of the core advantages of this product. Combined with anti reflective surface treatment, it can ensure good visibility in strong light environments (such as direct sunlight outdoors). The high contrast ratio of 1000:1 combined with AHVA constant black display technology ensures deep black performance and rich picture layers.
2.4 G065VN01 V221 Electrical Characteristics
Signal interface parameters:
Parameter item | Specification content |
Signal type | LVDS (1 channel, 6/8-bit) |
Input voltage | 3.3V (typical value) |
Input current | 120/133mA (typical/maximum) |
Signal power consumption | 0.4W (typical value) |
Interface type | Terminal connector |
Number of interface pins | 20 pins |
Connector model | MSB24013P20(Xinsheng Precision/Compatible) |
Backlight driving parameters：
Parameter item | Specification content |
Light source type | WLED (White Light LED) |
Backlight position | Side entry (bottom) |
Backlight life | 70000 hours (minimum) |
LED driver | Built-in |
Driving voltage | 9/12/13V (minimum/typical/maximum) |
Drive current | 0.167A (typical value) |
Backlight power consumption | 2.0W (typical value) |
Connector model | MS24016RHD(Xinsheng Precision, 6 pins) |
Total power consumption: 2.4W (typical value, including signal and backlight)
2.5 G065VN01 V221 Environmental Parameters and Reliability
Parameter item | Specification content |
Operating Temperature | -30 ~ +80 °C |
Storage temperature | -30 ~ +80 °C |
Vibration resistance | 1.5G（14.7 m/s²） |
Frame frequency | 60Hz |
Flip Scan | Support (horizontal/vertical flipping) |
RoHS | conform to |
Technical analysis: The wide temperature range of -30~80 ℃ enables this product to adapt to extreme environmental applications, such as outdoor equipment, vehicle systems, industrial sites, etc. Combined with a 1.5G anti vibration capability, it can meet the reliability requirements of most industrial equipment.
III. G065VN01 V221 Comparative analysis of G065VN01 V221 and its predecessor model G065VN01 V2
Comparison items | G065VN01 V2 | G065VN01 V221 |
Brightness | 800 nits | 800 nits |
Viewing angle (typical) | 160° | 178°(Full perspective) |
Technical Type | TN / VA | RS AHVA |
Contrast | 1000:1 | |
Backlight life | 70K hours | 70K hours |
Operating Temperature | -30~80℃ | -30~80℃ |
Interface | LVDS，6-bit+FRC | LVDS，6/8-bit |
Status | Discontinued | In mass production, comprehensive substitution |
Upgrade significance: The most significant upgrade of this model is the increase in viewing angle to 178 ° full viewing angle. After adopting RS AHVA technology, even when viewed from a large angle, the color and contrast remain stable, which is particularly important for devices that operate from multiple angles such as medical carts and onboard central control systems.
In addition, this model supports two color depth modes, 6-bit and 8-bit (selected through the SEL68 pin), which are compatible with the original 6-bit system or can be upgraded to 8-bit for richer color performance (16.7M colors).
IV G065VN01 V221 Interface definition and signal description
4.1 Signal interface (20 pins LVDS)
Pin Number | Symbol | Functional Description |
1, 2 | VDD | 3.3V Power input |
3, 7, 10, 13, 16 | GND | land |
4 | DPS | Scanning direction control (H: reverse; L/NC: positive) |
5,6 | RxIN0-/RxIN0+ | LVDS channel 0 differential input |
8,9 | RxIN1-/RxIN1+ | LVDS channel 1 differential input |
11，12 | RxIN2-/RxIN2+ | LVDS channel 2 differential input |
14, 15 | RxCKIN-/RxCKIN+ | LVDS clock differential input |
17, 18 | RxIN3-/RxIN3+ | LVDS channel 3 differential input (8-bit extension) |
19 | RSV | Reserved (suspended) |
20 | SEL68 | Color depth selection (H: 8-bit; L/NC: 6-bit) |
4.2 Backlight interface (6 pins)
Pin Number | Symbol | Functional Description |
1 | VCC | 12V input (typical) |
2 | GND | land |
3 | On/Off | Backlight switch (5V on, 0V off) |
4 | Dimming | PWM/Analog Dimming Control |
5 | NC | Not connected |
6 | NC | Not connected |
V. G065VN01 V221Application scenarios and competitive advantages
5.1 Typical Application Scenarios
Industrial HMI: human-machine interface, industrial control equipment, PLC supporting display screen
Outdoor equipment: outdoor terminals, charging stations, bus stop signs
Vehicle mounted system: Vehicle mounted central control, engineering machinery instruments
Medical equipment: medical carts, monitors, diagnostic equipment
Aerospace: Avionics Display
Military equipment: military terminals
5.2 Core competitive advantages
Readable under high brightness sunlight: 800 cd/m ² brightness ensures clear and visible content in strong outdoor light environments
Full view display: 178 ° viewing angle enhances multi angle viewing experience
Wide temperature operation: -30~80 ℃, suitable for extreme environments
Long lifespan: 70000 hours backlight lifespan reduces maintenance costs
Good compatibility: fully compatible with the electrical and structural interfaces of G065VN01 V2, can be directly replaced
Flexible color depth: supports 6-bit/8-bit switching, compatible with both old and new systems
Flip display: Supports horizontal and vertical flipping, suitable for multiple installation directions
VI G065VN01 V221 Product Status and Procurement Information
Project | Information |
Current status | Mass production |
Release time | 2022ofQ2-Q3 |
Alternative model | Completely replace the discontinued G065VN01 V2 |
Packing Specification | 80 pieces/box, 16.6kg/box |
Package dimensions | 425×386×430 mm |
Delivery status | Normal supply of spot goods, can provide long-term supply support |
VII G065VN01 V221 Summary
G065VN01 V221 is AU Optronics' masterpiece in the field of 6.5-inch industrial displays.
It inherits the classic industrial grade characteristics of G065VN01 V2 and achieves a significant upgrade in 178 ° full view display through RS AHVA technology. The high brightness of 800 cd/m ², high contrast ratio of 1000:1, wide temperature range of -30~80 ℃, and long backlight life of 70K hours make it an ideal choice for demanding application scenarios such as industrial control, outdoor equipment, and medical displays.
As the official alternative to G065VN01 V2, this model maintains good electrical and structural compatibility, allowing customers to smoothly transition without the need for significant modifications to existing designs. For engineers developing new projects or maintaining existing products, G065VN01 V221 is a 6.5-inch industrial screen solution worth considering.
G065VN01 V221：https://www.idtdisplay.com/products/AUO_LCD_Displays/6-5inch/G065VN01_V221.html
