AUO G104VN01 V1 is a 10.4’’ diagonal a-Si TFT-LCD display panel product, with an integral WLED backlight system and LED driver.
It is composed of a TFT-LCD display, a driver and power supply circuit, and an LED backlight system. The screen format is intended to support VGA (640(H) x 480(V)) screen and 16.2M (RGB 8-bits) or 262k colors (RGB 6-bits).
The LED driving board for the backlight unit is included in G104VN01 V1, and the LED unit is replaceable. All input signals are LVDS interface and compatible with G104SN02 V1.
Moreover, G104VN01 V1 is designed with a wide viewing angle, wide temperature and long-life LED backlight. It is well-suited for industrial applications.
G104VN01 V1 Key Specs
Next, we will provide you with a detailed introduction to the specifications of the G104VN01 V1 LCD module. This parameter table will give you a comprehensive understanding of its electrical characteristics, display characteristics, and more.
Parameter | Value |
Brand | |
Model | G104VN01 V1 |
Size | 10.4" |
Composition | LCM |
Resolution | 640(RGB)×480, VGA 76PPI |
Luminance | 450 cd/m² (Typ.) |
Contrast Ratio | 700:1 (Typ.) (TM) |
Viewangle | 80/80/60/80 |
Color Depth | 262K/16.2M 45% NTSC |
Light Source | 8S2P WLED , 50K hours , With LED Driver |
Interface Type | LVDS (1 ch, 6/8-bit) , 20 pins Connector |
Active Area | 214.8(W)×162.4(H) mm |
Pixel Format | RGB Vertical Stripe |
Frame Rate | 60Hz |
Touchscreen | Without |
Voltage Supply | 3.3V (Typ.) |
Weight | 350g (Typ.) |
Outline Size | 243(W)×176.6(H) ×8.5(D) mm |
Max Ratings | Operating Temperature: -30 ~ 85 °C ; Storage Temperature: -30 ~ 85 °C |
Refer to G104VN01 V1 Datasheet PDF
G104VN01 V1 Display Highlights
The G104VN01 V1 LCD screen not only boasts excellent display quality and stable performance, but also excels in power consumption, response speed, and reliability. It is the preferred choice for many Original Equipment Manufacturers (OEMs). Here are its main core technological advantages:
l Wide Temperature Range: Operating and storage temperature from -30 to 85°C, suitable for industrial and outdoor applications.
l High Vibration Resistance: Maximum vibration level of 1.5G (14.7 m/s²), ensuring excellent shock resistance and high reliability.
l Replaceable Lamp: Backlight lamp is detachable and replaceable, facilitating maintenance and extending service life.
l WLED Backlight: High-brightness WLED backlight provides uniform illumination, better visual performance, and low power consumption.
l Long Lifespan Design: Module lifespan ≥ 50,000 hours, meeting long-term usage requirements.
l Built-in LED Driver: Integrated LED driver circuit simplifies system design and reduces the need for external components.
l 180° View Reversal: Supports 180° reverse display, adaptable to different mounting orientations and viewing angles.
l Selectable Color Depth: Offers 6-bit or 8-bit color depth options for flexible display performance.
l Anti-Glare Panel: Matte surface reduces reflections and glare, enhancing viewing comfort.
G104VN01 V1 Connector & Pin Assignment
Physical interface is described as for the connector on module. These connectors are capable of accommodating the following signals and will be following components.
1. TFT-LCD Signal (CN1): LCD Connector
Connector Name / Designation | Signal Connector |
Manufacturer | STM or compatible |
Connector Model Number | MSB24013P20HA or compatible |
Adaptable Plug | P24013P20 or compatible |
Pin No. | Symbol | Pin No. | Symbol |
1 | VDD | 2 | VDD |
3 | GND | 4 | DPS |
5 | RxIN0- | 6 | RxIN0+ |
7 | GND | 8 | RxIN1- |
9 | RxIN1+ | 10 | GND |
11 | RxIN2- | 12 | RxIN2+ |
13 | GND | 14 | RxCKIN- |
15 | RxCKIN+ | 16 | GND |
17 | RxIN3- | 18 | RxIN3+ |
19 | RSV | 20 | SEL68 |
2. LED Backlight Unit (CN2): Backlight Connector
Connector Name / Designation | Signal Connector |
Manufacturer | ENTERY or compatible |
Connector Model Number | 3808K-F05N-02R or compatible |
Mating Model Number | H208K–P05N-02B or compatible |
G104VN01 V1 Functional Block Diagram
The following diagram shows the functional block of the 10.4 inch color TFT/LCD module:
The G104VN01 V1 adopts a highly integrated industrial-grade driving architecture, with its core driven by the AUO 11101 controller. External image signals are input via the LVDS interface and converted by the built-in receiver into internal RSDS differential signals. In addition, the module integrates key control pins, such as DPS (display reversal control) and SEL68A (bit-depth selection), providing excellent installation flexibility for industrial applications.
Regarding the power and driving chain, this architecture demonstrates outstanding stability. The internal DC/DC converter precisely transforms the single input voltage into the logic levels required by the gate and source drivers, while the Gamma voltage generator ensures smooth and natural grayscale transitions on the display.
G104VN01 V1 Typical Applications
Based on the parameters and advantages of the G104VN01 V1 LCD panel, it is ideally suited for industrial applications, providing reliable and clear display for industrial systems.
1. Industrial Control Human-Machine Interface (HMI)
The G104VN01 V1 is well-suited for industrial equipment HMI displays. It can operate reliably in factory workshops, automated production lines, or power equipment control cabinets, providing real-time data and operational feedback.
l CNC machine control panels
l Injection molding machine operator screens
l Power distribution monitoring terminals
2. Industrial Instrument Display
With high brightness, uniform backlight, and long lifespan, the module is ideal for precision instruments and testing equipment, ensuring stable readings and reliable analysis over time.
l Gas analyzer displays
l Flow meter LCD panels
3. Automated Production Line Visualization
In industrial automation environments, the G104VN01 V1 can be used for production line status monitoring, process parameter display, and operational guidance, improving productivity and safety.
l Assembly line control panels
l Packaging equipment status displays
l Robotic workstation operator screens
4. Transportation and Industrial Vehicles
The module’s vibration resistance and wide temperature range make it suitable for industrial vehicles or transport equipment display systems, ensuring reliable information delivery under harsh conditions.
l Forklift LCD control screens
l Rail transit monitoring terminals
l Port container operation panels
5. Energy and Power Management Systems
The G104VN01 V1 performs stably in both high and low temperatures, making it ideal for monitoring energy equipment and power management systems, ensuring real-time visibility of critical data.
Wind power monitoring screens
Substation control panels
Operating Precautions
1) Handle front polarizer carefully to avoid scratches.
2) Turn off power before connecting/disconnecting input.
3) Wipe water immediately to prevent spots or discoloration.
4) Clean panel with soft cloth or absorbent cotton.
5) Avoid dropping or bumping; glass panel may crack.
6) Ground yourself to prevent ESD damage before handling.
7) Do not open or modify the module.
8) Do not press the back reflector sheet.
9) When repacking, press LED bar ends gently, not the center.
10) Do not rotate or tilt the signal interface connector during insertion/removal.
11) Avoid twisting or bending the module; design enclosure to prevent external force.
12) Supply power per Limited Power Source standards (IEC60950/UL1950).
13) Extreme temperatures may affect luminance, response time, or lamp voltage.
14) Continuous operation in low temperatures accelerates lamp wear and reduces brightness.
15) Specs are based on module in landscape position.
16) Displaying fixed patterns continuously may cause image sticking; use screen saver or rotate content.
ANDE Electronics: Reliable LCD Display Solutions
As a professional display supplier, Ande Electronics is committed to providing LCD modules that meet modern application needs.
We offer not only high-quality display products but also reliable technical support and flexible purchasing options. Our experienced engineering team works closely with customers to provide guidance on module selection, integration, and optimization.
Choosing Ande Electronics, then engineers and manufacturers will gain a partner focused on quality, innovation, and efficiency.
