Specifications:
Cover surface hardness ≥6H
Ink adhesion ≥4B
Impact resistance ≥IK07
Support Touch Points: 10 points Typ.
Controller Interface: USB Typ.
Controller Supply Voltage:USB 5V Typ.V
Touch Report Rate ≥100Hz
Touch Response Time ≤25ms
Touch Linearity:±2mm
Display Supply Voltage:3.3 Typ.v
Transmittance ＞85%
Support Color :262k/16.7M
Contrast Ratio: 1000 Typ.
Viewing Angle: 88 Typ.
Outdoor Vending Machines Create Real Touch Challenges
Outdoor vending machines often work in places where standard touch products struggle. Sunlight makes the screen hard to read. Rainwater may trigger false touch. Users may wear gloves in cold weather. Public operation increases scratches, impact risk and long-term wear. At the same time, the touch module must fit the vending machine structure precisely.
If the touch interface fails, the whole transaction can fail. That is why the touch module should be designed around the vending machine application, not selected as a generic screen.
How We Help Solve These Problems
Better Outdoor Readability
We help choose suitable LCD brightness and surface treatment according to your installation environment, so users can read the interface more easily in outdoor or semi-outdoor locations.
More Stable Touch in Rainy Conditions
The capacitive touch panel can be tuned for wet touch performance to reduce false triggers caused by water drops or wet fingers.
Glove-Friendly Operation
For vending machines used in cold regions or industrial sites, glove touch can be adjusted based on cover glass thickness and touch controller settings.
Stronger Front Protection
The front structure can be designed for waterproof and dust-resistant installation, helping protect the display area from splashes, moisture and outdoor contamination.
Custom Glass That Fits Your Machine
We can customize the cover glass size, outline, thickness, black border, logo printing, holes and edge design according to your vending machine drawing.
Easier Assembly for OEM Projects
Cable length, connector type, interface and mounting structure can be customized to simplify installation during your production process.
Designed Around Your Machine, Not Just a Standard Screen
Every vending machine has its own front panel, glass design, installation space, cable route and user environment. We can develop the touch module around your actual mechanical design and application requirements.
Customization Scope
- Touch sensor size
- Cover glass outline
- Glass thickness
- Black border and logo printing
- Display brightness
- Wet touch sensitivity
- Glove touch sensitivity
- Surface coating
- Optical bonding
- Waterproof front design
- Cable length
- Connector type
- Touch interface
- Mounting structure
Solutions to Poor Visibility of Touch Modules Under Outdoor Strong Sunlight
1.Adopting the OCA optical adhesive full lamination process eliminates air gaps between the touch screen and liquid crystal display panel, completely removing interface reflection between layers. The overall screen transparency and visibility under strong light are improved by over 40%.
2.A composite coating combining AF anti-fingerprint and AR anti-reflection films is applied to the surface of the screen cover glass. It reduces light reflectivity on both sides of the glass and greatly cuts down ambient light back reflection. Meanwhile, the AF coating features hydrophobic and oleophobic properties with excellent resistance to oil stains and fingerprints, preventing smudges from exacerbating reflection and blurriness.
FAQ
Q1: What lamination technology is used between the touch panel and LCD screen?
A1: We adopt the OCA optical adhesive full lamination process with zero air gap between layers, which eliminates interlayer reflection and boosts screen transparency and sunlight readability by more than 40%.
Q2: What special coating is applied on the cover glass surface?
A2: The cover glass is coated with integrated AF anti-fingerprint and AR anti-reflection composite film.
Q3: What benefits does the AR anti-reflection coating bring?
A3: It lowers the light reflectivity on both sides of the glass and effectively reduces back reflection of ambient light.
Q4: What functions does the AF anti-fingerprint coating have?
A4: The AF layer is hydrophobic and oleophobic, offering outstanding resistance to oil marks and fingerprints.
Q5: How does the composite coating avoid screen blurriness caused by dirt?
A5: It prevents oil stains and fingerprints from adhering to the screen, so contaminants will not aggravate light reflection and visual blurring.
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