5 inch 800x480 CTP capacitive touch TFT LCD module DBT050BWSA02CP – industrial HMI display, 24-bit RGB, 5-point multi-touch, -20~+70°C, 20-LED backlight. Perfect for factory automation, process control and SCADA systems.
5 Inch 800x480 CTP Capacitive Touch TFT LCD Module – DBT050BWSA02CP Industrial-Grade 24-Bit RGB Display with 5-Point Multi-Touch for HMI, Automation & Control Systems
The DBT050BWSA02CP from Aptus Electronics is a robust 5.0-inch TFT LCD module purpose-built for industrial control equipment. Featuring sharp 800×480 resolution, vivid 16.7 million colors, and a true 5-point capacitive touch panel (CTP), this module delivers reliable performance in demanding factory floors, process control rooms, and automation cabinets.
With an all-direction viewing angle, wide operating temperature range (-20°C to +70°C), and a high-efficiency 20-LED backlight (10×2 array), the DBT050BWSA02CP ensures clear visibility even in bright ambient light or harsh environments. Its compact 123.26 × 80.11 × 4.37 mm outline, 24-bit RGB parallel interface, and built-in ST7265 controller make integration straightforward with STM32, NXP, or other industrial MCUs and SBCs. The ST1633i CTP controller provides precise multi-touch support via IIC, perfect for glove-friendly operation in manufacturing settings.
Engineered for long-term reliability, this module supports 30,000-hour backlight life and meets industrial-grade standards for vibration, shock, and thermal cycling. Whether upgrading legacy HMI panels or designing next-generation SCADA interfaces, the DBT050BWSA02CP offers the larger screen real estate operators need for detailed schematics, trend graphs, and multi-parameter monitoring — all while keeping power consumption low at 3.3 V.
Key Features • True 5.0″ industrial TFT with 800×480 resolution and 16.7M colors • 5-point capacitive multi-touch (CTP) with IIC interface and ST1633i controller • Wide viewing angle (ALL direction) and high uniformity backlight • 20-LED backlight (10×2 white) – 40 mA typ. @ 30 V, 1.2 W, 30,000-hour life • 24-bit RGB parallel interface for direct MCU/SBC connection • Wide temperature operation: -20°C ~ +70°C (storage -30°C ~ +80°C) • Active area 108 × 64.8 mm, outline 123.26 × 80.11 × 4.37 mm • 6H surface hardness cover glass, ≥85% transparency • Low power 3.3 V design with excellent EMI performance • RoHS compliant, vibration/shock resistant for industrial use
Technical Specifications
LCD Parameters
| Item | Specification | Unit |
|---|---|---|
| LCD Type | TFT | – |
| Display Color | 16.7M | – |
| Resolution | 800 × 480 | dots |
| Module Size | 5.0 | inch |
| Active Area (W×H) | 108 × 64.8 | mm |
| Outline Dimensions | 123.26 × 80.11 × 4.37 | mm |
| Viewing Direction | All directions | – |
| Controller | ST7265 | – |
| Interface | 24-bit RGB parallel | – |
| Power Supply | 3.3 | V |
| Backlight | 10×2 white LEDs (20 pcs total) | pcs |
| Operating Temperature | -20 ~ +70 | °C |
| Storage Temperature | -30 ~ +80 | °C |
CTP Parameters
| Item | Specification | Unit |
|---|---|---|
| Cover View Area | 108.60(H) × 65.40(V) | mm |
| Touch Resolution | 800 × 480 | dots |
| Touch Mode | 5-point multi-touch | – |
| Interface | IIC | – |
| Controller | ST1633i | – |
| Surface Hardness | ≥6H | – |
| Transparency | ≥85% | – |
| Accuracy | Centre ±1.5 mm, Edge ±2.5 mm | mm |
| Power Supply | 3.3 | V |
Backlight Characteristics (Ta=25°C)
| Item | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Supply Voltage | Vf | 27 | 30 | 33 | V | Note 1 |
| Supply Current | If | – | 40 | – | mA | Note 2 |
| Power Dissipation | PBL | – | 1.2 | – | W | – |
| Life Time | – | – | 30,000 | – | Hr | Note 3,4 |
| Backlight Color | – | White |
Electrical Characteristics (Ta=25°C)
| Parameter | Symbol | Min | Typ | Max | Unit | Note |
|---|---|---|---|---|---|---|
| Power Supply | VDD | 3.1 | 3.3 | 3.6 | V | – |
| Current Consumption | ICC1 | – | 73 | – | mA | Normal mode, chessboard pattern |
Timing Highlights • DCLK frequency: 23–27 MHz (typ. 25 MHz) • Supports SYNC, SYNC-DE, and DE modes • Detailed HSYNC/VSYNC/DE timing tables available in full datasheet • Hardware reset via GRB pin (RC or MCU controlled)
Application Scenarios Designed specifically for industrial control equipment, the DBT050BWSA02CP shines in applications where screen size and touch reliability directly impact operator efficiency.
In factory automation and HMI panels, the 5-inch display provides ample space for real-time process diagrams, alarm lists, and multi-zone monitoring — far superior to smaller 4.3-inch modules. The 5-point CTP allows intuitive pinch-zoom and multi-finger gestures even when operators wear work gloves.
Process control systems in oil & gas, water treatment, and power plants benefit from the wide temperature range and high-contrast visuals, ensuring operators can read critical parameters under varying lighting and environmental conditions.
Machinery control cabinets and CNC interfaces use the module’s compact depth (only 4.37 mm) and robust construction for space-constrained panels that must withstand vibration and daily use.
Building automation and SCADA stations integrate this display for HVAC, energy management, and security dashboards where larger touch areas improve usability for maintenance teams.
Test & measurement equipment and portable industrial tablets gain professional-grade performance without sacrificing portability. The 24-bit RGB interface pairs seamlessly with popular industrial controllers, shortening development cycles.
Medical diagnostic carts (non-life-critical) and laboratory instruments also leverage the clear 800×480 resolution for waveform and data visualization.
With its larger active area and industrial-focused design, the DBT050BWSA02CP helps manufacturers create more intuitive, future-proof control interfaces while maintaining long-term reliability and low total cost of ownership.
Frequently Asked Questions (FAQ)
Q1: What is the difference between this 5-inch module and the 4.3-inch version? A: The DBT050BWSA02CP offers a larger 5.0-inch screen (108×64.8 mm active area) and 20-LED backlight for better visibility in industrial control rooms, while maintaining the same 800×480 resolution and 5-point CTP.
Q2: Does it support glove touch and multi-finger operation? A: Yes – the ST1633i controller delivers true 5-point capacitive multi-touch with excellent accuracy, even through thin gloves commonly used in factories.
Q3: Is this module suitable for 24/7 industrial operation? A: Absolutely. Rated for -20°C to +70°C operation, 30,000-hour backlight life, and industrial vibration/shock standards.
Q4: What interface and power does it require? A: Standard 24-bit RGB parallel interface + IIC for CTP. Single 3.3 V supply. Current consumption is only 73 mA (typical) in normal mode.
Q5: Can I get custom FPC length or cover glass printing? A: Yes. Aptus offers flexible customization including FPC length, logo printing, and anti-glare/anti-reflective treatments. Contact us for details and MOQ.
Q6: How do I reset the module? A: Use the GRB pin with either a simple external RC circuit or direct MCU GPIO control (detailed timing in datasheet).
Q7: Is Linux/Android/RTOS driver support available? A: Yes. The RGB + IIC combination is widely supported across popular embedded operating systems and frameworks.
Contact Us
Ready to elevate your project with our 5 inch 800x480 CTP LCD module? Whether you need custom touch integration, driver board support, or project consultation, we’re here to help.
Please get in touch:
👉 Request a quote or sample
📧 Or email us directly: info@aptusdisplay.com
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