Innolux 7 inch TFT LCD Module 800x480 AT070TN83 with Resistive Touch screen
The AT070TN83 V.1 is a 7.0-inch LCD module from INNOLUX, designed for reliable performance in various applications. It features a resolution of 800x480 pixels with RGB stripe arrangement, utilizing a-Si TFT active matrix technology for sharp and vibrant images. The module offers a typical brightness of 300 cd/m², a contrast ratio of 500:1, and wide viewing angles (70° left/right, 50° up/down). With a digital TTL interface and embedded T-con board including an LED driver, it supports efficient backlight control via PWM adjustment. Key advantages include low power consumption (panel: 0.825W typical, backlight: 2.500W typical), lightweight design (130g), and a long LED lifespan of 20,000 hours defined as brightness dropping to 50%. It operates in temperatures from -20°C to 70°C, ensuring durability in demanding environments. This module is ideal for applications requiring clear visibility, compact size, and energy efficiency, making it a cost-effective choice for embedded systems.
5.0
Screen size:
7.0"
Place of origin:
Shenzhen, China
Model number:
AT070TN83+RTP
Resolution:
800*480
Delivery time:
Within 15 days
Warranty:
12 Months
design customization
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Product About TFT LCD
7.0" 800*480 Display Panel
The AT070TN83 V.1 is a compact 7-inch TFT LCD module with 800x480 resolution, suitable for embedded displays. It employs a transmissive, normally white mode with anti-glare surface for reduced reflections. The module integrates a digital TTL interface and supports DE or HV sync modes for flexible connectivity. Weighing only 130g, it is easy to integrate into portable devices. With a typical response time of 10ms (rise) and 15ms (fall), it delivers smooth visuals. Its robust design meets reliability tests, including operation from -20°C to 70°C, making it a practical solution for industrial and consumer electronics.
Related Parameters
| Category | Parameter | Value/Condition | Unit |
|---|---|---|---|
| Basic Specs | Model | AT070TN83 V.1 | - |
| Resolution | 800×3(RGB)×480 | pixels | |
| Display Area | 152.4×91.44 mm | W×H | |
| Module Size | 165×104×5.5 mm | W×H×D | |
| Display Features | Type | Normally White, Transmissive | - |
| Brightness (Typ.) | 300 cd/m² | - | |
| Contrast Ratio | 400:1 | - | |
| Viewing Angle (CR≥10) | 70° (H), 50° (V) | degrees | |
| Interface | Type | TTL | - |
| Input Voltage | 3.1–3.5 V | V | |
| Power Consumption | Panel (Typ.) | 0.825 W | - |
| Backlight (Typ.) | 2.5 W | - | |
| Environmental | Operating Temp. | -20°C to 70°C | °C |
| Storage Temp. | -30°C to 80°C | °C |
Why Choose This Display?
Discover the AT070TN83 7-inch LCD module: Crisp 800x480 resolution, high brightness, and long-life LED backlight. Perfect for industrial and portable devices—reliable, efficient, and easy to integrate!
Abundant Stock, No Supply Worries
We maintain large inventory levels, ensuring stable supply with zero risk of discontinuation.
Authorized Distributor, Factory Pricing
As an authorized primary agent, we offer you the most competitive prices straight from the source factory.
Fully Customizable Display Touch Solutions
Tailor brightness levels, touchscreen aesthetics, and driver board functionality to perfectly match your requirements.
12-Month Warranty + Lifetime Support
Enjoy a 12-month warranty plus lifetime online technical assistance—your peace of mind is our priority.
Application Scenario
Industrial Automation
Control panels, machinery interfaces, and monitoring systems in industrial settings, engineered for temperature resilience (-10°C to +55°C) and vibration/shock resistance.
Medical Devices
Patient monitors, diagnostic equipment, and laboratory instruments, benefiting from high contrast (1000:1), anti-glare coatings, and compliance with hygiene standards.
Retail & POS Systems
Point-of-sale terminals, self-checkout kiosks, and digital signage in stores, restaurants, or hotels, supported by 16.7M colors and 50,000-hour LED backlight lifespan.
Transportation
Airports, train stations, and automotive displays, engineered for stable operation in fluctuating temperatures and humidity (10–90% RH).
Outdoor/Government Applications
Ticketing machines, information displays, and control centers, thanks to IP65-rated dust resistance and RoHS/Halogen-free compliance.
Education & Public Spaces
Interactive whiteboards, digital classrooms, and museums, leveraging its scratch-resistant 3H polarizer and wide viewing angles (85° horizontal/vertical).
Frequently Asked Questions
1
What is the typical brightness of the AT070TN83 module?
The typical brightness is 300 cd/m², as per optical specifications.
2
What is the operating temperature range for this module?
It can operate from -20°C to 70°C, based on absolute maximum ratings.
3
How long does the LED backlight last?
The LED lifetime is 20,000 hours, defined as the time for brightness to decrease to 50% of original at 25°C.
4
What interface does the module use?
It uses a digital TTL interface, as specified in the general specifications.
5
Is the module suitable for outdoor use?
With an anti-glare surface and brightness of 300 cd/m², it can perform well in various lighting conditions, but the specifications do not explicitly mention outdoor durability.
6
What is the power consumption of the module?
Typical power consumption is 0.825W for the panel and 2.500W for the backlight, including driver components.
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