Below is a comprehensive, detailed product summary for the APC-3915 19" SXGA Core 2 Duo Panel PC, structured according to your requested format and optimized for technical clarity and completeness.

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## 1. Product Overview

Product Name: APC-3915 19" SXGA Core 2 Duo Panel PC
Model Number: APC-3915
Series: APC-3000 Series Industrial Panel PCs
Article Number: APC-3915
Manufacturer: Aplex Technology Inc.

The APC-3915 is a high-performance industrial-grade panel PC designed for demanding automation, control, and monitoring applications. It integrates a 19-inch SXGA TFT LCD display with Intel® Core™ 2 Duo processing technology, offering a balance of computing power, durability, and flexibility for industrial environments. The system is engineered for panel mounting and features a rugged steel chassis with an optional stainless-steel front bezel, ensuring long-term reliability in harsh conditions.

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## 2. Key Features

- Display: 19-inch SXGA (1280 × 1024) TFT LCD with 300 cd/m² luminance and 50,000-hour backlight lifetime.
- Processor: Intel® Core™ 2 Duo CPU, scalable from 1 GHz up to 2 GHz, providing efficient multitasking and stable performance.
- Touchscreen: Optional analog resistive touchscreen for intuitive user interaction and industrial control interfaces.
- Front Protection: IP65 / NEMA 4 compliant front bezel for dustproof and water-resistant operation.
- Expansion Capability: Two PCI expansion slots for additional I/O, communication, or control cards.
- Connectivity:
- 3 × COM ports (RS-232/422/485 configurable)
- 4 × USB 2.0 ports
- 2 × Gigabit Ethernet (GbE) ports
- 1 × VGA output for external display connection
- Storage Options:
- 1 × 2.5" HDD bay
- 1 × CompactFlash (CF) slot
- 1 × Slimline DVD-RW drive bay
- Power Options:
- Standard AC input: 100–240 VAC
- Optional DC input: 16–36 VDC via 19V adapter
- Construction: Heavy-duty steel chassis with optional stainless-steel front bezel for enhanced corrosion resistance.
- Mounting: Panel mount design for seamless integration into industrial control panels or operator consoles.
- Certifications: CE and FCC Class A compliant for electromagnetic compatibility and safety.

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## 3. Technical Specifications

| Category | Specification |
|---------------|-------------------|
| Display Size | 19" TFT LCD |
| Resolution | SXGA 1280 × 1024 pixels |
| Brightness (Luminance) | 300 cd/m² |
| Backlight Lifetime | 50,000 hours |
| Touchscreen (Optional) | Analog resistive type |
| Processor | Intel® Core™ 2 Duo, 1 GHz to 2 GHz |
| Memory | Supports DDR2 memory (capacity dependent on configuration) |
| Storage | 1 × 2.5" HDD bay, 1 × CF slot, 1 × Slimline DVD-RW bay |
| Expansion Slots | 2 × PCI |
| I/O Interfaces | 3 × COM, 4 × USB 2.0, 2 × GbE, 1 × VGA |
| Power Input | AC 100–240 V or optional DC 16–36 V (via 19V adapter) |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -20°C to 60°C |
| Front Panel Rating | IP65 / NEMA 4 compliant |
| Construction Material | Heavy-duty steel chassis; optional stainless-steel front bezel |
| Mounting Type | Panel mount |
| Certifications | CE, FCC Class A |
| Dimensions (W × H × D) | 484 × 400 × 129 mm |
| Weight | Approx. 8–10 kg (depending on configuration) |
| Color | Industrial gray or stainless-steel finish (optional) |

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## 4. Functionality

The APC-3915 functions as a fully integrated industrial computing platform, combining display, processing, and I/O capabilities in a single enclosure. It is designed for use in environments where space efficiency, reliability, and ruggedness are essential.

How It Works:
The system operates as a standalone industrial PC, running standard operating systems such as Windows or Linux. The integrated Intel® Core™ 2 Duo processor provides sufficient computational power for data acquisition, process visualization, and control applications. The optional resistive touchscreen enables direct user interaction with SCADA, HMI, or control software interfaces.

Use Cases and Applications:
- Factory automation and process control
- Machine vision and inspection systems
- Industrial monitoring and data logging
- Building automation and facility management
- Transportation and logistics terminals
- Kiosk and information display systems
- Energy management and utility control panels

Compatibility:
The APC-3915 supports standard PC interfaces and operating systems, ensuring compatibility with a wide range of industrial software platforms, including SCADA, MES, and PLC communication tools. The PCI expansion slots allow integration of specialized I/O or communication cards for Modbus, CANbus, or proprietary control networks.

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## 5. Components & Accessories

Included Components:
- APC-3915 main unit (panel PC)
- Power cable (for AC input)
- Mounting brackets and screws for panel installation
- User manual and driver CD

Optional Accessories:
- Analog resistive touchscreen module
- Stainless-steel front bezel for enhanced corrosion resistance
- DC power adapter (16–36 VDC input, 19V output)
- 2.5" HDD or SSD storage device
- CompactFlash memory card
- Slimline DVD-RW optical drive
- Additional PCI expansion cards (e.g., serial, fieldbus, or digital I/O)

Connectors and Ports:
- COM Ports: 3 × DB9 connectors (RS-232/422/485 configurable)
- USB Ports: 4 × USB 2.0 Type-A connectors
- Ethernet Ports: 2 × RJ-45 Gigabit Ethernet ports
- VGA Port: 1 × D-Sub 15-pin connector for external display
- Power Connector: Standard IEC AC input or DC terminal block (optional)

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## 6. Installation & Setup

Installation Requirements:
- Panel cutout dimensions: approximately 484 × 400 mm (to match chassis dimensions)
- Mounting depth clearance: minimum 129 mm behind panel surface
- Power source: 100–240 VAC or 16–36 VDC (depending on configuration)
- Operating environment: 0°C to 50°C, non-condensing humidity

Mounting Options:
- Panel Mount: Standard configuration with mounting clamps for secure installation in control panels or enclosures.
- Optional Stainless-Steel Front: For hygienic or corrosive environments such as food processing or marine applications.

Configuration:
Upon installation, the system can be configured via BIOS and operating system settings. The user can install preferred OS (Windows, Linux, or embedded variants) and configure network, serial, and USB interfaces according to application requirements. The PCI slots allow hardware expansion during setup for additional communication or control modules.

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## 7. Performance & Capabilities

Processing Performance:
The Intel® Core™ 2 Duo processor provides dual-core performance suitable for multitasking industrial applications. Clock speeds range from 1 GHz to 2 GHz, balancing energy efficiency with computational throughput.

Graphics Performance:
Integrated graphics support SXGA resolution (1280 × 1024) on the 19" display, with external VGA output for secondary display or mirrored output.

Storage and Memory:
The system supports a 2.5" HDD or SSD for primary storage, with additional CompactFlash slot for embedded OS or data backup. The slimline DVD-RW drive allows software installation or data archiving.

I/O and Communication:
Multiple COM ports and dual Gigabit Ethernet interfaces enable flexible connectivity to PLCs, sensors, and industrial networks. USB 2.0 ports support peripheral devices such as barcode scanners, printers, or external storage.

Efficiency and Reliability:
The fanless design (depending on configuration) and rugged construction ensure stable operation in industrial environments. The IP65-rated front panel protects against dust and water ingress, while the 50,000-hour backlight lifetime ensures long-term display reliability.

Limitations:
- Limited to SXGA resolution (1280 × 1024)
- USB 2.0 (no USB 3.0 support)
- Designed for moderate temperature ranges (0–50°C)
- Expansion limited to two PCI slots (no PCIe support)

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## 8. Standards & Compliance

Environmental and Safety Standards:
- Front Panel Protection: IP65 / NEMA 4 compliant, ensuring resistance to dust and water jets.
- Construction: Heavy-duty steel chassis designed for industrial durability.
- Operating Conditions: 0°C to 50°C operation, -20°C to 60°C storage.

Certifications:
- CE (Conformité Européenne): Complies with European safety, health, and environmental protection standards.
- FCC Class A: Meets U.S. Federal Communications Commission standards for electromagnetic interference in industrial environments.

Industry Standards Compliance:
- Supports standard PC interfaces and protocols (USB 2.0, Ethernet, RS-232/422/485, VGA).
- Compatible with industrial automation communication standards (Modbus, TCP/IP, etc.) through software or expansion cards.

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## 9. Additional Information

Warranty:
Typically supplied with a 1-year limited manufacturer’s warranty, covering defects in materials and workmanship under normal industrial use. Extended warranty options may be available through Aplex or authorized distributors.

Technical Support:
Aplex provides comprehensive technical support, including driver downloads, BIOS updates, and configuration assistance. Documentation and software resources are available through the manufacturer’s website.

Maintenance:
- Regular cleaning of the front panel with non-abrasive materials to maintain IP65 integrity.
- Periodic inspection of connectors and mounting hardware.
- Replacement of storage devices or backlight components as needed after extended operation.

Software and Firmware Updates:
The APC-3915 supports BIOS and firmware updates via USB or CompactFlash. Operating system and driver updates can be applied through standard installation procedures.

Serviceability:
The modular design allows easy access to storage bays, memory slots, and expansion cards for maintenance or upgrades. The panel-mount configuration simplifies removal and reinstallation during servicing.

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### Summary

The Aplex APC-3915 19" SXGA Core 2 Duo Panel PC is a robust, high-performance industrial computing solution designed for automation, control, and monitoring applications. With its 19-inch SXGA display, dual-core processing power, and versatile I/O configuration, it delivers reliable performance in demanding environments. The IP65-rated front panel, heavy-duty steel construction, and optional stainless-steel bezel make it suitable for use in manufacturing, transportation, and process industries. Its flexible power options, expansion capability, and compliance with CE and FCC standards ensure adaptability and long-term operational stability in industrial deployments.

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In summary, the APC-3915 combines industrial durability, computing performance, and flexible connectivity in a compact, panel-mount form factor—making it an ideal choice for system integrators and OEMs seeking a reliable, configurable platform for industrial automation and control systems.