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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98000331706
TOUCH SCREEN CAPACITIVE 12.39"
TP01156W-4K
TOUCH SCREEN, MULTI/LIGHT, 4-WIR
TP01104A-4KC
TOUCH SCREEN, MULTI/LIGHT, 4-WIR
98110001413
TOUCH SCREEN CAPACITIVE 18.61"
98-0003-3625-9
TOUCH SCREEN 55.16"
400211-02
TOUCH SCREEN RESISTIVE 15.1"
PL820.1E2T
TOUCH SCREEN RESISTIVE 20.1"
98-0003-3771-1
TOUCH SCREEN CAPACITIVE 22"
400439
TOUCH SCREEN CAPACITIVE 10.6"
PL817.0E2T
TOUCH SCREEN RESISTIVE 17"
NHD-TS-12864A-4033005
TOUCH SCREEN FOR 128X64 LCD
98000337208
TOUCH SCREEN 21.78" 8" EX111 R W
TP02121A-4KC
TOUCH SCREEN RES 12.1" MULTI IC
98-0003-4203-4
TOUCH SCREEN CAPACITIVE 47"
400458
TOUCH SCREEN RESISTIVE 15"
PL819.0E2T
TOUCH SCREEN RESISTIVE 19"
TP01104A-4K
TOUCH SCREEN, MULTI/LIGHT, 4-WIR
TSC320240ARND(FOR WC-A)
TOUCH SCREEN 5.6"
17-8951-225
TOUCH SCREEN CAPACITIVE 31.81"
TP01150A-4KC
TOUCH SCREEN, MULTI/LIGHT, 4-WIR