ITX-BD81M1 VER:1.0

Processor

Supports LGA1150 Intel® Celeron/Pentium/Core™ i3/i5/i7 32nm/22nm processors

Chipset

Features the Intel® H81 high-speed chipset

Memory

2 × DDR3 SODIMM memory slots, supporting dual-channel 1333/1600 MHz memory, with a maximum capacity of 16 GB

Display

Integrated Intel® HD graphics controller

1 × VGA port, 1 × HDMI port, 1 × dual-channel 24-bit LVDS display output port

Network

2 × Intel® I210AT 1GbE network controller chips, supporting Wake-on-LAN and PXE functionality

Note: POE functionality is supported when used with an expansion board

Storage

1 × 7-pin SATA 3.0 hard drive interface, with a transfer rate of up to 6 Gbps

1 × M.2 slot, supporting M.2 Key M 2280 NVMe PCIe 2.0 x1/SATA adaptive SSD

Audio

Integrated ALC897 7.1+2-channel high-fidelity audio controller, supporting MIC, Line Out and power amplifier

Supports 4Ω 3W speakers via power amplifier

Expansion Slots

1 × M.2 slot, supporting M.2 Key E 2230 Wi-Fi/Bluetooth modules

1 × 120-pin high-speed connector, H = 15.7 mm, including 4 × TTL, 1 × DP, 2 × PCIe, 1 × SATA

Note: To use with the VG390 series expansion boards, the high-speed connector must be replaced with one with a height of H = 7.7 mm

Rear Panel I/O Ports

2 × Type-A USB 3.0 ports (5 Gbps)

1 × DB15 VGA port; either this or the DB9 serial port may be used

1 × HDMI port

2 × RJ-45 Gigabit Ethernet ports

1 × Line out (green)

1 × Mic (red)

1 × DC power connector (5.5 × 2.5), supports 12 V input

1 × Power-on DIP switch

1 × CMOS reset button

On-board I/O Ports

1 × LVDS interface, 2 × 15-pin, pitch = 2.0 mm, supporting dual-channel 24-bit

1 × JVGA interface, 1 × 12-pin, pitch = 2.0 mm

2 × RS232 serial ports, 1 × 9-pin, pitch = 2.0 mm, supporting RS422/RS485 functionality, configurable via jumpers

4* USB 2.0 ports (2× 5-pin, pitch = 2.54 mm)

1* Front-panel audio port (2× 5-pin, pitch = 2.54 mm)

1* Power amplifier port (1× 4-pin, pitch = 2.0 mm)

1* Hard disk power supply port (1× 4-pin, pitch = 2.0 mm)

1 × front panel switch button and indicator light connector, 2 × 5-pin, pitch = 2.54 mm

1 × DC power connector, 1 × 6-pin, pitch = 2.54 mm (white); either this or the 2 × 2-pin ATX power connector must be used

1 × LVDS backlight power connector, 1 × 6-pin, pitch = 2.0 mm

1 × PoE power supply connector: 1 × 4-pin, pitch = 2.5 mm

1 × GPIO connector: 2 × 5-pin, pitch = 2.54 mm

Fan Connectors

1 × 4-pin CPU smart fan connector; 1 × 4-pin system fan connector

GPIO

Supports 4-channel GPIO input/output

BIOS

64 Mb Flash ROM

Watchdog

Supports hardware reset function (256 levels, 0–255 seconds)

Operating System

Windows 7/Windows 10/Linux

Power Supply Type

Single 12V DC power supply input

Operating Temperature

–10°C to 60°C

Storage Temperature

–20°C to 70°C

Operating Humidity

5%–95% relative humidity, non-condensing

Dimensions

170mm x 170mm