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7 Inch 800x480 RGB TN TFT LCD Display 450nit - Quality China Suppliers and Factory Direct Products
Product Description
H070BWV40E5007 is a 7-inch TFT LCD module. This LCD screen uses a TN panel, with a resolution of 800×480 and a display ratio of 16:9. It has a compact design, making it easy to be embedded in various devices. The Driver IC, EK9716BD4 + EK73002AB2, has a RGB 40-pin interface and transmits signals using TTL levels, offering strong compatibility. It can be directly connected to various MCUs or embedded processors (such as STM32, NXP i.MX series). It supports optional capacitive/resistive touch screens (CTP/RTP) and can be customized for high brightness (up to 700~1000 cd/m²), full lamination, and waterproof features to meet visual requirements in outdoor or strong light environments. The backlight lifespan is generally over 30,000 hours and supports continuous operation, suitable for scenarios requiring long-term use.
- 🏭 Industrial Automation (HMI): PLC operation panels and production line monitoring systems — displays real-time parameters such as temperature, pressure, and speed on food packaging machinery.
- 🏥 Medical Equipment: Used in portable ultrasound machines and monitors; high-end models achieve precise gray-scale restoration through 10-bit color depth and high contrast, helping to reduce misdiagnosis risk.
- 🚗 Vehicle & Intelligent Transportation: Display units for vehicle navigation, reversing images, and bus information screens — with good shock resistance and temperature adaptability.
- 🏠 Smart Home & Security Monitoring: Used in home control panels and video access control systems, supporting touch operation and enhancing user experience.
Mechanical Drawing
Specification Parameters
| Feature | Spec |
|---|---|
| Model Name | H070BWV40E5007 |
| LCD Size | 7 inch |
| Display Format | 800×480 |
| Interface | RGB 40pin |
| Luminance | 450 cd/m² |
| Touch Screen | None, optional |
| Viewing Direction | 12 O'clock |
| Color Depth | 16.7M |
| Driver IC | EK9716BD4 + EK73002AB2 |
| LCM (W × H × D) (mm) | 164.9 × 100 × 3.5 |
| Active Area (mm) | 154.08 × 85.92 |
| Operating Temperature | -10℃ ~ +50℃ |
| Storage Temperature | -20℃ ~ +60℃ |
| Operating Voltage | 24V |
Interface Definition
| No. | Symbol | Description |
|---|---|---|
| 1 | LEDK | Power for LED backlight cathode |
| 2 | LEDA | Power for LED backlight anode |
| 3 | GND | Ground |
| 4 | VDD | Power supply |
| 5~12 | R0~R7 | Data bus |
| 13~20 | G0~G7 | Data bus |
| 21~28 | B0~B7 | Data bus |
| 29 | GND | Ground |
| 30 | DCLK | Pixel clock |
| 31 | DISP | Display on / off |
| 32 | HSYNC | Horizontal sync signal |
| 33 | VSYNC | Vertical sync signal |
| 34 | DE | Data Enable |
| 35 | NC | No connected |
| 36 | GND | System Ground |
| 37 | XR (NC) | The right side signal pin of TP |
| 38 | YD (NC) | The bottom side signal pin of TP |
| 39 | XL (NC) | The left side signal pin of TP |
| 40 | YU (NC) | The top side signal pin of TP |
Frequently Asked Questions (FAQ)
Q
What interface does the H070BWV40E5007 use, and which processors is it compatible with?
The H070BWV40E5007 uses an RGB 40-pin interface with TTL-level signal transmission. It is compatible with a wide range of MCUs and embedded processors, including STM32 and NXP i.MX series, making it easy to integrate into existing hardware designs.
Q
Does this 7-inch TFT LCD module support touch screen functionality?
By default, the module ships without a touch screen. However, both capacitive touch (CTP) and resistive touch (RTP) options are available as optional add-ons, allowing customers to select the most suitable input method for their application.
Q
Can the brightness of this display be customized for outdoor use?
Yes. The standard luminance is 450 cd/m², but high-brightness customization is available, reaching up to 700–1000 cd/m². Combined with optional full lamination and waterproof features, the display is well-suited for outdoor or high-ambient-light environments.
Q
What is the expected backlight lifespan of the H070BWV40E5007?
The backlight lifespan is generally over 30,000 hours and supports continuous operation. This makes it highly suitable for industrial and commercial applications that require long-term, uninterrupted display usage.
Q
What are the main application areas for this 7-inch TFT LCD display?
This display is widely used in industrial automation HMI terminals (PLC panels, production line monitors), medical equipment (portable ultrasound machines, patient monitors), vehicle and intelligent transportation systems (navigation, reversing cameras, bus displays), and smart home or security systems (control panels, video access control).
Q
What are the operating and storage temperature ranges for this module?
The H070BWV40E5007 supports an operating temperature range of -10℃ to +50℃ and a storage temperature range of -20℃ to +60℃, ensuring reliable performance across a variety of indoor and semi-outdoor environments.