4.7 Inch HD TFT LCD Screen with 720x1280 Resolution and 300 cd/m² Brightness

Product Specification

4.7 Inch All View Angle Hd TFT LCD Resistive Touchscreen With Mipi Interface

Product Details

Product Description

Display Screen Core Parameter Interpretation

1. 4.7-inch size
This is a medium-small-sized display screen. It occupies less space on the device body, can be held with one hand or easily embedded in the device panel. It balances "viewable area" and "portability / integration", making it a mainstream medium-small-sized size in fields such as consumer electronics and industrial control.

2. Full-view high-definition TFT LCDFull-view: Utilizes IPS and other wide-viewing-angle technologies. When viewed from any angle (up, down, left, or right), the colors and brightness show no significant distortion. It solves the problem of "color deviation" in traditional TN screens and is suitable for shared use by multiple people or viewing from non-frontal positions.
High-definition: Usually has a resolution of 720P (1280×720) or higher, with high pixel density, clear picture details, and detailed text and images, meeting the basic requirement of "being able to see clearly".
TFT LCD: Driven by thin-film transistors, with a fast response time (generally 10-20ms), true color reproduction, moderate power consumption, and is currently a mature and cost-effective display technology.

3. Resistive touch screen
Working principle: Touching causes the upper and lower conductive layers to contact, enabling touch control. It supports operations with fingers, styluses, gloves, etc., and is not affected by oil stains or moisture.
Core advantages: High touch accuracy (especially suitable for small icons and handwritten input), low cost, strong stability, and good adaptability to the usage environment (resistant to dust, low temperature, etc.).

4. Mipi interface
Definition: A mobile industry processor interface, it is a high-speed serial interface standard for mobile devices, emphasizing "high speed, low power consumption, and anti-interference".
Core value: The transmission rate is much higher than traditional parallel interfaces (such as RGB), reducing the number of signal lines, lowering device power consumption and EMI interference, simplifying the motherboard design, and being compatible with modern embedded processors.

II. Main Application Scenarios

1. Industrial control field
Suitable for PLC touch screens, human-machine interfaces (HMI), industrial detection instruments, CNC machine operation panels, etc.
Reason: The resistive screen is resistant to oil stains and can be operated with gloves. The full-view design is convenient for workers to view parameters from different angles. The Mipi interface is compatible with industrial-level processors, and its stability meets the requirements of 24-hour continuous operation.

2. Consumer electronics field
Suitable for portable handheld devices: such as handheld POS machines (cashiering, inventory), handheld barcode scanners, handheld terminals (logistics, warehousing), small game consoles, portable audio-visual devices, etc.
Reason: 4.7-inch portability, high-definition display ensures clear bill and barcode information, the resistive screen supports pen input (such as signatures), and the Mipi interface reduces device power consumption and improves battery life.

3. Automotive electronics field
Suitable for vehicle secondary screens, tire pressure monitoring screens, vehicle control modules (such as air conditioning, window control panels), etc.
Reason: The full-view design is suitable for viewing from different seats in the vehicle, the resistive screen is resistant to high and low temperatures (-20℃~70℃), and the Mipi interface is resistant to vehicle electromagnetic interference, ensuring signal stability.

4. Medical equipment field
Suitable for portable medical instruments: such as blood glucose meters, blood pressure monitors, handheld ultrasound devices, medical monitoring devices (small-sized), etc.
Reason: High-definition display ensures accurate medical data, the resistive screen supports operation with gloves, and the Mipi interface reduces device power consumption and meets the battery life requirements of portable medical equipment.