Comprehensive Product Summary – ADLINK SP‑AL Series Intel® Atom® Fanless LCD Panel Computers
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### 1. Product Overview

Product Name: SP‑AL Series Fanless LCD Panel Computer
Model Range: SP‑07WP‑AL, SP‑10WP(R)‑AL, SP‑12WP(R)‑AL, SP‑15WP(R)‑AL, SP‑18WP(R)‑AL, SP‑21WP‑AL
Series: Smart Panel – AL Series
Article Number: SP‑AL Series
Manufacturer: ADLINK Technology Inc.

The ADLINK SP‑AL Series represents a family of rugged, fanless, Intel® Atom® processor‑based open‑frame panel computers designed for embedded and industrial applications. Available in display sizes from 7 inches to 21.5 inches, the SP‑AL Series integrates high‑efficiency Intel® Atom® x5‑E3930 or x7‑E3950 processors, a choice of capacitive or resistive touch interfaces, and a modular I/O architecture that supports a wide range of connectivity and expansion options. The system is engineered for reliability in harsh environments, featuring IP65 front‑panel protection, wide operating temperature ranges, and vibration resistance compliant with EN61373 and ISO 7637‑2 standards.

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### 2. Key Features

- Processor Options: Intel® Atom® x5‑E3930 (dual‑core, 1.3/1.9 GHz) or x7‑E3950 (quad‑core, 1.6/2.0 GHz) for low‑power, high‑efficiency computing.
- Touch Interface: Choice of 5‑point projected capacitive or 1‑point 5‑wire resistive touch screen, full‑flat design for durability and easy cleaning.
- Display Sizes: 7”, 10.1”, 12.1”, 15.6”, 18.5”, and 21.5” LCD panels with resolutions up to 1920 × 1080 and luminance up to 700 nits.
- Fanless Architecture: Passive cooling design ensures silent operation and long‑term reliability in dust‑prone or vibration‑intensive environments.
- Comprehensive I/O:
- External: 1 × DisplayPort (DP++), 1 × USB 2.0, 1 × USB 3.0, 2 × GbE (Intel® I211‑AT or optional I210IT), 2 × COM (RS‑232/422/485).
- Internal: 1 × mPCIe slot, 1 × USIM slot, 1 × USB 2.0 wafer, 2 × I²C, 1 × 8‑bit GPIO, 1 × keypad port (up to 32 keys), 1 × volume/backlight control port.
- Storage Flexibility: Integrated eMMC 5.0 (up to 64 GB), 1 × SATA header for 2.5” SSD/HDD, and 1 × M.2 2280 slot.
- Audio & Multimedia: Built‑in 2 × 2 W stereo speakers, microphone‑in and line‑out support.
- Power Input: 12 V ± 5% or 9–36 V DC input range with OVP/UVP protection.
- Environmental Protection: IP65‑rated front panel, SGCC chassis, and wide operating temperature support (up to –20 °C to 70 °C depending on model).
- System Management: Integrated ADLINK SEMA 3.5 (Smart Embedded Management Agent) for remote monitoring, power management, and health diagnostics.
- Software Compatibility: Supports Windows® 10 64‑bit, Linux Ubuntu 16.04 LTS, and Android (availability from Q1 2019).

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### 3. Technical Specifications

Processor:
- Intel® Atom® x5‑E3930 (dual‑core, 1.3/1.9 GHz)
- Intel® Atom® x7‑E3950 (quad‑core, 1.6/2.0 GHz)

Memory:
- 1 × SODIMM DDR3L 1600 MHz socket (up to 8 GB)
- Supports rugged SODIMM modules for industrial reliability

Storage:
- 1 × eMMC 5.0 (up to 64 GB, optional)
- 1 × SATA header for 2.5” SSD/HDD
- 1 × M.2 slot (type 2280)

External I/O:
- 2 × GbE RJ‑45 (Intel® I211‑AT standard / I210IT optional, WOL supported)
- 2 × RS‑232/422/485 programmable COM ports (9‑bit mode and auto‑flow supported)
- 1 × USB 2.0 (Type A, OCP 1000 mA)
- 1 × USB 3.0 (Type A, OCP 1600 mA)
- 1 × DisplayPort (DP++, up to 4096 × 2160 resolution)

Internal I/O:
- 1 × Full‑size mPCIe slot (PCIe + USB interface)
- 1 × USIM slot (for 3G/4G communication)
- 1 × USB 2.0 wafer (for USB clients)
- 2 × I²C wafer connectors (for IoT sensors and clients)
- 1 × Audio wafer (2 × 2 W stereo speakers + Mic‑in mono + Line‑out)
- 1 × Keypad header (supports up to 32 physical keys)
- 1 × Backlight/Volume control wafer
- 1 × 8‑pin GPIO wafer

Power System:
- 1 × 4‑circuit Mini‑Fit connector
- AT/ATX mode support
- DC input 12 V ± 5% or 9–36 V range with OVP/UVP
- 1 × Power/Fail Reset wafer (system reset & power button + LED)
- Optional UPS backup battery wafer

Monitoring & Security:
- 1 × CPU Tj sensor + 2 × PCBA thermal sensors (optional)
- TPM 2.0 (optional)
- 1 × LED indicator wafer (10 LEDs – 4 × COM Tx/Rx, 1 × WDT, 3 × user‑defined)
- 1 × 40‑pin debug port (DB‑40 compatible)

Mechanical & Protection:
- Front panel IP65 rated
- Chassis material: SGCC (Steel, Galvanized, Cold‑Rolled, Commercial Quality)

Display Options:

| Model | Display Size | Aspect Ratio | Resolution | Luminance | Viewing Angle (L/R/U/D) | Operating Temp |
|--------|---------------|---------------|-------------|------------|--------------------------|----------------|
| SP‑07WP‑AL | 7" | 16:9 | 1024 × 600 | 600 cd/m² | 85/85/85/85 | –20 °C to 60 °C |
| SP‑10WP(R)‑AL | 10.1" | 16:10 | 1280 × 800 | 500 nits (typ.) | 89/89/89/89 | –20 °C to 70 °C |
| SP‑12WP(R)‑AL | 12.1" | 16:9 | 1366 × 768 | 400 nits (typ.) | 85/85/80/80 | 0 °C to 50 °C |
| SP‑15WP(R)‑AL | 15.6" | 16:9 | 1920 × 1080 | 450 nits (typ.) | 60/60/70/70 | 0 °C to 40 °C |
| SP‑18WP(R)‑AL | 18.5" | 16:9 | 1920 × 1080 | 700 nits (typ.) | 85/85/85/85 | 0 °C to 40 °C |
| SP‑21WP‑AL | 21.5" | 16:9 | 1920 × 1080 | 700 nits (typ.) | 85/85/85/85 | 0 °C to 40 °C |

Environmental Conditions:
- Operating Humidity: 10–90% RH (non‑condensing)
- Storage Humidity: 5–95% RH
- Storage Temperature: –20 °C to 70 °C (varies by model)
- Vibration: 5 Grms, 5–500 Hz (with SSD), EN61373 Class 1B (Railway reliability), ISO 7637‑2 compliant
- ESD Protection: Air ±15 kV, Contact ±8 kV

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### 4. Functionality

The SP‑AL Series functions as a modular, embedded panel computer platform optimized for industrial automation, HMI (Human‑Machine Interface), and IoT edge applications. The system integrates processing, display, and control interfaces into a single compact unit.

Operation:
The fanless design uses passive heat dissipation through the metal chassis, ensuring silent operation and extended MTBF. The touch interface allows intuitive control, while the DisplayPort output supports external display expansion.

Use Cases & Applications:
- Healthcare: Medical terminals, patient monitoring, and diagnostic equipment interfaces.
- Machine & Factory Automation: HMI panels, production line control, and data acquisition terminals.
- Testing & Instrumentation: Embedded control panels for measurement systems.
- Transportation: On‑board control systems, passenger information displays.
- Gaming & Retail: Interactive kiosks, POS terminals, and digital signage.

Compatibility:
Supports Windows 10 64‑bit, Linux Ubuntu 16.04 LTS, and Android OS (planned). QT framework compatibility enables cross‑platform GUI development.

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### 5. Components & Accessories

Included Components (Starter Kit):
- 10.1" or 15.6" Smart Panel unit
- 2 GB DDR3L memory
- 32 GB SSD storage
- Function module board
- Internal cable set and mounting holders

Optional Accessories:
- Memory Upgrades: 2 GB / 4 GB / 8 GB DDR3L SODIMM
- Storage Options: eMMC, 2.5” HDD/SSD, M.2 SSD
- Power Adapters: 12 V 60 W, 12 V 84 W, 12 V 120 W, 24 V 160 W
- I/O Cables: Keypad, power reset, audio, USB cables
- Wireless Communication Kit: Wi‑Fi / Bluetooth / 4G LTE modules

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### 6. Installation & Setup

Mounting Options:
The open‑frame design allows flexible integration into kiosks, control panels, or custom enclosures. The IP65‑rated front panel ensures protection against dust and water ingress when mounted flush.

Power Requirements:
Operates from 12 V DC ± 5% or 9–36 V DC input. Power adapters are available for different voltage requirements.

Configuration:
System setup is performed via BIOS and OS configuration. The SEMA 3.5 utility provides hardware monitoring, watchdog timer configuration, and remote management.

Connectivity Setup:
External I/O ports are accessible for DisplayPort, USB, Ethernet, and serial connections. Internal slots allow installation of wireless modules or additional I/O boards via mPCIe and USIM interfaces.

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### 7. Performance & Capabilities

Processing Performance:
The Intel® Atom® x5/x7 processors deliver efficient multi‑core performance suitable for real‑time control, data visualization, and light multimedia workloads.

Graphics:
Integrated Intel® HD Graphics 500 supports 4K output via DisplayPort (up to 4096 × 2160).

Memory & Storage Throughput:
DDR3L 1600 MHz memory and M.2 SSD support enable fast data access and system responsiveness.

Network Performance:
Dual Gigabit Ethernet interfaces provide redundancy or segmented network connectivity for industrial control systems.

Audio & Multimedia:
Integrated amplifier drives 2 × 2 W speakers for audio feedback or multimedia applications.

Reliability:
Fanless design and solid‑state storage options minimize mechanical failure points. Vibration and ESD resistance ensure stable operation in industrial and transport environments.

Limitations:
While optimized for embedded and industrial tasks, the Atom‑class CPU is not intended for high‑end graphics or compute‑intensive applications.

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### 8. Standards & Compliance

- Ingress Protection: Front panel IP65 certified.
- Vibration & Shock: EN61373 Class 1B (Railway reliability), ISO 7637‑2 compliant.
- Electrostatic Discharge: Air ±15 kV, Contact ±8 kV.
- Thermal Compliance: Wide temperature operation (–20 °C to 70 °C depending on model).
- System Management: ADLINK SEMA 3.5 compliant for embedded monitoring and control.
- Security: TPM 2.0 (optional) for hardware‑based encryption and secure boot.
- Regulatory: Designed to meet industrial and transportation standards for EMC and safety (CE/FCC class B typical for ADLINK industrial products).

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### 9. Additional Information

Warranty & Support:
ADLINK provides a standard limited warranty covering manufacturing defects and hardware failures under normal use. Extended service contracts and technical support packages are available through authorized distributors.

Maintenance:
The fanless design minimizes maintenance requirements. Periodic cleaning of the front panel and inspection of connectors is recommended. Firmware and BIOS updates can be applied via USB or network interfaces.

Software Updates:
SEMA firmware and OS drivers are available from ADLINK’s support portal. Linux and Windows drivers are maintained for long‑term availability in industrial deployments.

Product Lifecycle:
The SP‑AL Series is designed for long‑term availability and stable supply to support industrial OEM and system integrator requirements. ADLINK typically offers extended lifecycle support for embedded platforms based on Intel® Atom® processors.

Revision & Documentation:
Specification version updated May 21, 2019. All specifications subject to change without notice. Detailed datasheets, mechanical drawings, and driver packages are available from ADLINK Technology’s official website (www.adlinktech.com).

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### Summary

The ADLINK SP‑AL Series is a versatile, industrial‑grade family of Intel® Atom® fanless panel computers engineered for embedded control, automation, and HMI applications. Combining robust mechanical design, wide environmental tolerance, and modular I/O expandability, the SP‑AL Series delivers a flexible platform for OEMs and system integrators seeking long‑life, low‑power computing solutions. With display sizes ranging from 7 to 21.5 inches, multi‑touch capability, and comprehensive connectivity, it is suitable for applications spanning factory automation, transportation, healthcare, and retail environments. The integration of ADLINK’s SEMA management suite further enhances system monitoring and remote maintenance capabilities, ensuring reliable operation throughout the product’s lifecycle.