Description
OPS31C VER1.1 OPS-Compatible X86 Motherboard
A versatile, industrial-grade OPS motherboard supporting 6th-9th Gen Intel® Core™ processors (LGA1151), designed for demanding digital signage, interactive kiosks, and multi-display embedded applications.
📋 Product Overview
The OPS31C VER1.1 is a high-performance, OPS-compliant motherboard built on Intel® 100/200/300 series chipsets. It offers extensive I/O connectivity, versatile triple 4K display outputs, and robust industrial-grade features for 24/7 operation in commercial and embedded environments.
🛠️ Key Features
✓Wide CPU Support: LGA1151 socket for 6th/7th/8th/9th Gen Intel® Core™ i3/i5/i7, Pentium®, and Celeron® processors.
✓Quad 4K Display: VGA, DisplayPort, dual HDMI (with TX25 supporting HDMI 2.0) for flexible multi-screen 4K setups.
✓Rich Expansion: PCIe x16 slot (optional for discrete GPU), M.2 Key-E (Wi-Fi), mSATA, and dual-channel DDR4 memory.
✓High-Speed Connectivity: 6 USB 3.0, 2 USB 2.0, 1 Type-C port, and Gigabit Ethernet (option for dual LAN).
✓OPS Integration: Standard OPS slot with HDMI 2.0 and USB pass-through for seamless display integration.
✓Industrial Reliability: Wide-temperature operation (-10°C to 60°C), Watchdog timer, and GPIO for control applications.
✓Quick Recovery: Supports Ghost one-key restore for simplified system maintenance.
🔧 Core System Specifications
CPU
Intel® LGA1151 socket, supports 6th/7th/8th/9th Gen Intel® Core™ i3/i5/i7, Pentium®, and Celeron® processors
Chipset
Intel® H310C / B250 / B365 chipset
Memory (DDR4)
2 x SO-DIMM slots, supports dual-channel DDR4, up to 32GB total
Storage
1 x mSATA slot
1 x 2.5″ SATA HDD/SSD interface
1 x 2.5″ SATA HDD/SSD interface
Operating System
Windows 7, Windows 10, Linux
Graphics
Integrated Intel® HD/UHD Graphics (varies by CPU)
🎥 Display & Audio Interfaces
Display Outputs
1 x VGA, 1 x DisplayPort (4K), 2 x HDMI (TX25 supports HDMI 2.0 & 4K)
Supports independent multi-display configurations
Supports independent multi-display configurations
Audio Codec
Realtek ALC262/662/897 HD Audio
Audio Ports
1 x Line Out (Green 3.5mm jack)
1 x Microphone In (Pink 3.5mm jack)
1 x Microphone In (Pink 3.5mm jack)
OPS Slot Audio/Video
OPS slot includes 1 x HDMI 2.0 and 3 x USB pass-through
🔌 Connectivity & I/O Ports
USB Ports
4 x USB 3.0 ports
2 x USB 2.0 ports
1 x Type-C port (supports 2 x USB 3.0)
3 x USB via OPS slot
Total up to 9+ USB ports
2 x USB 2.0 ports
1 x Type-C port (supports 2 x USB 3.0)
3 x USB via OPS slot
Total up to 9+ USB ports
Network
1 x Realtek Gigabit Ethernet (RJ45, 10/100/1000 Mbps)
Optional: Dual LAN port configuration available
Optional: Dual LAN port configuration available
Expansion Slots
1 x M.2 Key-E slot (for Wi-Fi/Bluetooth modules)
1 x PCIe x16 slot (optional, supports discrete graphics cards)
1 x OPS slot (standard OPS interface)
1 x PCIe x16 slot (optional, supports discrete graphics cards)
1 x OPS slot (standard OPS interface)
Fan Interface
1 x 4-pin CPU fan header (supports PWM control)
GPIO
Supports 4-channel input & 4-channel output GPIO
Watchdog Timer
Hardware reset function (256 levels, 0~255 seconds)
⚡ Power & Electrical Specifications
Input Voltage
DC 19V ±5%
System Recovery
Supports Ghost one-key restore function for easy system maintenance
Cooling
PWM-controlled CPU fan for optimized thermal management
🌎 Environmental & Physical Specifications
Operating Temperature
-10°C to +60°C (Wide-temperature operation for harsh environments)
Storage Temperature
-20°C to +70°C
Operating Humidity
5% to 95% RH (non-condensing)
Dimensions
190mm × 170mm (Standard compact OPS form factor)
⚠️ Important Notes
CPU & Motherboard Compatibility: Supports 6th through 9th Generation Intel® LGA1151 processors. Ensure the selected CPU is compatible with the installed chipset (H310C/B250/B365). Note that some 8th/9th Gen CPUs may require a BIOS update on certain chipsets.
Memory Specifications: Supports DDR4 SO-DIMM memory modules only. Ensure modules are rated for 1.2V operation. For optimal performance in dual-channel mode, install identical memory modules in both slots.
Power Supply Requirements: Use only a high-quality, stable DC 19V ±5% power adapter with sufficient current rating (typically ≥120W recommended for full configuration). Inadequate power may cause instability or damage.
Thermal & Display Considerations: When utilizing the PCIe x16 slot for a discrete GPU or operating at maximum CPU load, ensure adequate system ventilation, especially near the upper temperature limit. For 4K display output, use certified high-speed HDMI/DisplayPort cables.
OPS & I/O Integration: The OPS slot provides additional HDMI 2.0 and USB connectivity. When installed in an OPS-compliant display, these ports become available at the display’s interface panel. The Type-C port functionality is as defined in the specifications.
ESD & Handling: This board contains static-sensitive components. Always use proper anti-static equipment (wrist strap, mat) and procedures during handling and installation to prevent electrostatic discharge damage.
📐 Mechanical Dimensions
Unit: mm
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🖼 Product Images
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