Middle Size TFT LCD Module

Medium-Size LCD Display | Technical Classification & Overseas Application Solution

Overview: Covering 7.0–21.5 inches, our medium-size LCD displays serve global industrial, commercial and automotive scenarios including industrial HMI, medical devices, vehicle central control, self-service terminals, retail advertising and POS systems. With diversified standardized and customizable display technologies, we precisely solve common technical and after-sales pain points of overseas buyers, delivering stable, certificated and easy-to-integrate display solutions.

1. Core Technical Classification

1.1 Panel Technology Classification

TN Panel

Features: Fast response, cost-effective, low power consumption

Limitations: Narrow viewing angle, obvious color shift at side view

Applications: Entry-level industrial controllers, basic POS devices, indoor simple display equipment

IPS/ADS Wide-Angle Panel (Overseas Mainstream)

Features: 178° full ultra-wide viewing angle, zero color deviation, high color accuracy (ΔE＜2), touch water ripple free

Advantages: Meet European and American professional color standards, ideal for multi-angle viewing scenarios

Applications: Medical equipment, high-end industrial HMI, automotive displays, commercial advertising screens

1.2 Backlight & Brightness Classification

Standard WLED (250–500 nits): Stable performance and cost-efficient, perfect for indoor office and general industrial equipment.

High-Brightness Industrial WLED (800–1500 nits): Sunlight-readable and anti-glare, tailored for outdoor self-service kiosks, gas station terminals and open-air retail devices.

1.3 Interface Classification (Global Compatibility)

We support full coverage of mainstream overseas interfaces for zero compatibility issues: LVDS (legacy industrial equipment), eDP (high-end portable devices), MIPI (automotive displays), HDMI/DP (plug-and-play commercial screens). Customizable signal timing and pin definitions to match mainstream European & American motherboards.

1.4 Touch & Lamination Process

Resistive Touch: Supports gloved & wet-hand operation with strong anti-interference capability, ideal for factory and agricultural industrial equipment.

Industrial Capacitive Touch: Multi-point touch, high light transmittance, waterproof and anti-drift, dedicated for medical and automotive scenarios.

Full OCA Optical Lamination: Eliminates air-layer reflection, resists dust and condensation, significantly improves outdoor visibility and overall equipment durability.

1.5 Temperature Resistance Grade

Commercial Grade (0℃~60℃): Ideal for standard indoor applications

Industrial Grade (-20℃~70℃): Universal for global industrial and automotive equipment

Wide Temperature Grade (-30℃~85℃): Adapt to extreme cold in Northern Europe & Canada and high-temperature environments in the Middle East, ensuring stable startup and continuous operation in harsh weather.

2. Core Pain Points of Overseas Clients & Our Solutions

2.1 Color & Visual Consistency Pain Points

Client Pain Points: Ordinary panels suffer from severe side-view color shift and low color accuracy, failing to meet EU & US medical and commercial standards, causing certification rejection and product returns.

Our Solutions: Factory professional color calibration + high-gamut IPS/ADS panels with stable low ΔE color difference, fully compliant with FDA, CE and relevant industry certification requirements.

2.2 Outdoor & Extreme Environment Adaptation Pain Points

Client Pain Points: Ordinary screens are invisible under direct sunlight, prone to black screen & flicker in low temperatures, and rapid brightness decay in high temperatures, leading to high after-sales failure rates.

Our Solutions: Custom high-brightness anti-glare solution + wide-temperature resistant ICs, ensuring stable operation in extreme climates, longer service life and lower after-sales costs.

2.3 Cross-Border Compatibility Pain Points

Client Pain Points: Same-size screens with different timing & pin definitions cause screen flickering/black screen; poor EMC anti-interference performance leads to EU/US certification failure.

Our Solutions: Pre-matched with mainstream overseas motherboard timing, customizable pin definitions and built-in shielding design, supporting one-pass CE/FCC/RoHS certification.

2.4 Structural & Batch Stability Pain Points

Client Pain Points: Unstandardized mounting holes & structures result in secondary mold modification; inconsistent batch brightness & color damages brand reputation.

Our Solutions: Standard & customizable structural dimensions, strict batch sampling and color calibration to ensure unified visual performance and stable mass delivery.

2.5 Supply Chain & Delivery Pain Points

Client Pain Points: Short supply of standard industrial screens, long customization lead time and strict MOQ limits for small & medium overseas buyers.

Our Solutions: Adequate stock for standard models, flexible MOQ, 4–7 weeks fast delivery for customized screens, supporting peak-season stocking for global clients.

3. Target Customers & Recommended Matching Scheme

• Medical & High-End Industrial Clients: High-color-accuracy IPS + OCA full lamination + industrial wide temperature
• Outdoor Self-Service & Retail Clients: 800–1500nits high brightness + AG anti-glare + waterproof touch
• European & American Old Equipment Maintenance Clients: Compatible LVDS timing + original pin definition replacement screen
• Cost-Effective Commercial & Entry Industrial Clients: Standard IPS + stable conventional brightness scheme

4. Our Advantages

We provide one-stop medium-size LCD display solutions with full size coverage, full technical customization, complete overseas certifications, consistent batch quality and flexible delivery. We fully resolve global buyers’ core concerns on display selection, certification pass and after-sales stability.