Product Introduction
The 21.5-inch transparent touchscreen display is an innovative solution that combines transparent LCD or electrowetting technology with integrated touch functionality. Unlike traditional opaque screens, it displays images and videos without obstructing the view behind the panel, allowing products or exhibits to remain clearly visible even when dynamic digital content is overlaid.
This display supports multi-touch and boasts a monochrome transmittance exceeding 40%, providing a unique interactive experience and making it ideal for retail, museums, and high-end smart applications. Its fast response time ensures smooth operation without viewing angle distortion, balancing performance with aesthetics.
Quality Control Standards
Appearance Inspection: The screen must be free of scratches, light leakage, or frame deformation.
Display Testing: The touchscreen must be free of dead pixels, flicker, and uniform image quality.
Touch Function Testing: The touchscreen must respond to multi-touch touch with zero latency across the entire touchscreen area.
Interface Verification: The HDMI, USB, and Type-C interfaces have all been tested for stable communication.
Safe Packaging: Enclosed in shock-absorbing foam and custom wooden crates; the display has passed a 1.2-meter drop test with no damage.
Special Quality Control Points for Transparent Displays
Transparency Consistency: Transmittance deviation across the entire display is ≤5%.
Touch Interference Suppression: Calibrated to prevent ambient light (e.g., bright sunlight) from affecting touch accuracy.
Structural Sealing: No risk of delamination or dust intrusion between the transparent layer and the display panel.
Applicable scenarios: retail windows, museum showcases, smart shelves and other fields with high requirements for beauty and interaction.
OEM/ODM Services
Custom Sizes and Designs: From 21.5-inch to larger panels, a variety of frame styles and coating options are available.
Branding and Software Integration: Add your logo, custom user interface, and content management system (CMS).
Engineering Support: Our experienced R&D team collaborates with customers to develop new products and provide application-specific solutions.
Flexible Minimum Order Quantity and Packaging: Orders start from 50 units, with custom protective packaging to ensure safe global delivery.