Touch Screen Overlays
Touch Screen Overlays Enhancing Interactive Display Solutions
Definition:
Touch Screen Overlays are transparent, pressure-sensitive panels designed to be installed over existing displays, enabling touch functionality on non-touch screens. As a subcategory of Optoelectronics, these overlays convert LCDs, CRTs, or other display types into interactive interfaces using resistive, capacitive, or infrared technologies.
Types of Touch Screen Overlays:
1. Resistive Overlays: Cost-effective and compatible with stylus/finger input, ideal for industrial or harsh environments.
2. Capacitive Overlays: High sensitivity for multi-touch gestures, commonly used in retail or consumer electronics.
3. Infrared (IR) Overlays: Durable, bezel-mounted solutions for large displays like kiosks or digital signage.
4. SAW (Surface Acoustic Wave) Overlays: Premium clarity for high-traffic public installations.
Purchasing Recommendations:
- Match Technology to Use Case: Resistive for durability, capacitive for intuitive touch, or IR for large-scale applications.
- Consider Environmental Factors: Opt for anti-glare or hardened glass overlays for outdoor or industrial settings.
- Ensure Compatibility: Verify overlay dimensions, connector types (USB, I2C), and driver support for seamless integration.
- Prioritize OEMs/ODMs: Source from certified manufacturers to guarantee longevity and touch accuracy (e.g., 3M, Fujitsu, or custom OEM solutions).
Touch Screen Overlays offer a budget-friendly upgrade path to interactivity, bridging the gap between legacy displays and modern UX demands. Invest in the right overlay type to maximize ROI across education, healthcare, or enterprise applications.
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Categories
E-65-C
TOUCH SCREEN INFRARED IR 6.5"
E-64-C
TOUCH SCREEN INFRARED IR 6.4"
K-64-U
TOUCH SCREEN INFRARED IR 6.4"
K-21-C
TOUCH SCREEN INFRARED IR 21.2"
400399
TOUCH SCREEN RESISTIVE 8.4"
NHD-TS-12864CRNA#
TOUCH SCREEN 2.9"
K-84-C
TOUCH SCREEN INFRARED IR 8.4"
TS-320240BRBO
TOUCH SCREEN RESISTIVE 5.88"
400413
TOUCH SCREEN RESISTIVE 5.7"
400428
TOUCH SCREEN RESISTIVE 8.48"
400387
TOUCH SCREEN RESISTIVE 17"
400265-01
TOUCH SCREEN RESISTIVE 6.4"
K-104-U
TOUCH SCREEN INFRARED IR 10.4"
TP01156W-4KB
TOUCH SCREEN RESISTIVE 15.6"
E-15-U
TOUCH SCREEN INFRARED IR 15.1"
TSTFT3.5I#
TOUCH SCREEN RESISTIVE 3.5"
E-12-H
TOUCH SCREEN INFRARED IR 12.1"
E-84-U
TOUCH SCREEN INFRARED IR 8.4"
87-4061-211
TOUCH SCREEN CAPACITIVE 15.9"
17-8511-203
TOUCH SCREEN CAPACITIVE 19.75"