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15.6 Inch PCAP Touch Panel for Embedded HMI and Control Systems

Name: 15.6 Inch PCAP Touch Panel for Embedded HMI and Control Systems
Brand: FANNAL
Rating: 5.0 (98 reviews)

15.6 Inch Touch Panel with 2.8 mm Strengthened Cover Glass

Model:
FN156PGRGXX013A
Brand:
FANNAL
Size(inch):
15.6
Cover OD (mm):
381.4(H) x 241.6(V) x 3.7(T)
Operation Temp(℃):
-20~70
Storage Temp(℃):
-30~80
TP VA (mm):
345.5(H) x 194.8(V)
Structure:
G+G
TP Interface:
USB

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Availability:





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Product Description

Drawing & Specifications

Applications

Customizations

FAQ

This 15.6-inch projected capacitive touch panel combines a G+G structure with a 2.8 mm chemically strengthened cover lens and 10-point touch capability. Designed as a standalone touch solution rather than a pre-integrated display module, it offers flexibility for projects that require independent display selection or customized touch integration.

Features

Standalone Touch Panel for Flexible Integration

Unlike pre-bonded touch displays, this touch panel can be paired with different LCD modules depending on brightness, interface requirements, or system architecture. This approach is often used when product requirements evolve over a project lifecycle.

2.8 mm Chemically Strengthened Cover Glass

The touch panel uses a relatively thick cover lens compared with many standard touch designs. Increased cover glass thickness can help improve front-surface durability in equipment subject to repeated operation or occasional impact.

Mechanical requirements vary by application, however. Thicker glass can influence touch tuning and overall module thickness.

10-Point Capacitive Touch with maXTouch Controller

Powered by the Microchip mXT1664T3 controller, the touch panel supports up to 10 simultaneous touch points. Multi-touch capability may provide additional flexibility for gesture-based interfaces or future software development.

USB Interface for Simplified Integration

The USB interface can simplify software integration and reduce communication complexity on some embedded platforms. Interface selection ultimately depends on the host system architecture and available hardware resources.

G+G Structure for Dimensional Stability

Glass-glass construction is commonly selected where long-term dimensional stability and surface durability are required.

Designed for Extended Operating Conditions

Supporting -20°C to +70°C operating temperature and -30°C to +80°C storage temperature, the touch panel can be integrated into equipment operating outside standard office environments.

Drawing

Specifications

Property	Requirement
Active Size	15.6(Diagonal) Inch
Outline Size	381.4(H) x 241.6(V) x 3.7(T) mm
View Area	345.5(H) x 194.8(V) mm
Structure	G+G
Driver IC	mxT1664T3
No. of Touch / Detect Points	10
Interface	USB
Cover Lens Thickness	2.8mm (Chemical Strengthened)
ITO Glass Thickness	0.7mm
Surface Hardness	≥7H
Light Transmittance / Transparency	85% Min
Operating Temperature	-20 ~ +70 °C
Storage Temperature	-30 ~ +80 °C

Applications

Embedded HMI Systems

Suitable for industrial control interfaces, machine operation panels, and embedded user interfaces requiring independent display selection.

Panel PC Integration

Can be used in panel PCs where display specifications may vary across different product versions while retaining the same touch architecture.

Medical Equipment

Applicable to diagnostic devices, laboratory systems, and medical interfaces requiring stable touch performance and durable front surfaces.

Smart Equipment Control Panels

Suitable for automation systems and equipment interfaces where larger touch areas improve usability.

Custom Display Projects

Useful when standard touch display modules do not match mechanical, optical, or integration requirements.

Automotive Display

Kiosk touch screen

Railway display

E-bike display

Outdoor display

Industrial display

Medical touch screen

Gym-screen

Engineering Plant

Motorcycle display

Vending Machine Display

Embedded display

Customizations

● Custom Touchscreen Options

Touch Sensor

• Available Sizes: Up to 65"

• Structure Options: G+G, G+F+F, designed for industrial and automotive applications

• Touch Functions: Supports multi-touch, waterproof, glove touch, passive pen, gesture & palm rejection

• Operating Temperature:

Industrial Grade: –20°C ~ +70°C

Automotive Grade: –30°C ~ +85°

Touch Controller (IC)

• Touch tuning and firmware optimization provided by FANNAL (in-house FW design)
• Trusted IC partners: EETI, ILITEK, GOODiX, FocalTech, Cypress, Microchip(FANNAL's Design Partner)
• High Reliability: Excellent anti-interference and long-term stability
• EMC Design: Full electromagnetic compatibility engineering to meet EMI/RFI and industrial standards

Cover Lens

• Material Options:

Glass: 0.55mm–10.0mm
PMMA: 0.5mm–3.0mm
PC: 0.1mm–1.0mm
• Custom Design: CNC, Hot bending, 3D & 2.5D cover glass, ceramic printing, and PMMA integration
• Surface Treatments:
3A: AG / AR / AF
Anti-Microbial / Anti-Explosion

● Custom Optical Bonding Service

Optical Bonding	Size Range	Notes
OCA	Up to 15.6”	Two fully automated production lines for high-volume manufacturing
LOCA / OCR	Up to 32”	Excellent for high contrast and durability
Silicone	Up to 32”	Ideal for rugged, large-size industrial applications

FAQ

Why choose a standalone touch panel instead of a complete touch display?

Separating the touch panel from the display module allows greater flexibility when selecting LCD specifications such as brightness, resolution, interface type, and supply availability.

Does thicker cover glass reduce touch sensitivity?

Increasing cover glass thickness can affect signal transmission and touch performance. Touch controller tuning and sensor design are typically adjusted accordingly.

Why use USB instead of I2C for larger touch panels?

USB integration may simplify software implementation on some embedded systems and operating environments. The choice depends on hardware architecture and application requirements.

Is G+G better than film-based touch structures?

G+G structures generally provide better dimensional stability and surface durability, although alternative structures may be preferred where cost or weight reduction is a priority.

Can the touch panel be integrated with different display modules?

Yes. Standalone touch panels are commonly selected when display parameters such as brightness, interface type, or supplier requirements may vary between projects.