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Processor

Intel® Celeron® Processor J3455, 2M Cache, up to 2.30 GHz

System Memory

Default with 4GB DDR3L memory
option supports up to 16GB DDR3L 1600 & 1333MHz SO-DIMM

I/O Chipset

EC iTE IT8528

Watchdog Timer

H/W reset: 1sec. ~ 65535sec./min. and 1sec. or 1min./step

BIOS

AMI 128Mbit SPI BIOS

H/W Status Monitor

Monitoring system temperature and voltage with auto throttling controll

SBC

EMX-APLP

CPU Cooler (Type)

Fanless heatsink

Other

2 x Antenna mounting with dust cover (reserve)

Expansion

1 x M.2 (2230) A-Key support WiFi module

Storage

Default with 64GB mSATA

Other Storage Device

Reserve space for 1 x 2.5 drive bay design (by option)

Graphic Chipset

Intel® HD graphics 500

Spec. & Resolution

HDMI/DP: 3840 x 2160 @ 30Hz, 2560 x 1600 @ 30Hz

Audio Codec

Realtek ALC662

Audio Interface

Mic-in, Line-out

Audio Amplifier

2 x Stereo class-D 3W audio amplifier

LAN Chipset

2 x Intel I211AT Gigabit Ethernet

Ethernet Interface

10/100/1000 Base-Tx GbE compatible

DC Input

+12V ~ +24V

ACPI

Single power ATX support S0, S3, S4, S5 and ACPI 3.0 compliant

OS

Win10 / Linux / Android 8.1

Certification Information

CE / FCC Class A

LCD Size

21.5", 16:9

Display Type

Full HD

Resolution

1920 x 1080

Pixel pitch

0.24795mm(H) x 0.24795mm(V)

Luminance

250 cd/m2

Contrast ratio

2000

Viewing angle

89 (U), 89 (D), 89 (L), 89 (R)

Response time

35 ms

Backlight

LED

Touch Type

Projective capacitive multi-touch up to 10 points

Touch Light Transmission

89%

Touch Controller

EETI

USB Port

4 x USB 3.0, 4 x USB 2.0 (option)

LAN Port

2 x RJ-45

COM Port

1 x RS232(default)/RS422/485, 4 x RS232(option, pin9 without power)

DIO

16-bit GPIO with DB9 connector(option)

LED Indicator

HDD LED, power LED

Operating Temp.

0°C ~ 40°C (32°F ~ 104°F)

Storage Temp.

-20°C ~ 60°C (-4°F ~ 140°F)

Operating Humidity

0% ~ 90% Relative humidity, non-condensing

Dimension (W x L x H)

501.9 x 296.2 x 52.4mm

Weight

4.1 Kg

Vibration Test

With mSATA : 1.5Grms, IEC 60068-2-64, random, 5 ~ 500Hz, 0.5hr/axis

Shock Test

Operating with mSATA : IEC 60068-2-27 testing procedures, 10G for operation mode

Drop Test

ISTA 2A, IEC-60068-2-32 Test:Ed

Mounting Kit

Wall / Stand / VESA 75mm x 75mm, 100mm x 100mm

Power Mode

AT/ATX (ATX is default)

System Fan

Fanless

Ordering Information

OFP-21W33-345-A2R
21.5 Full-HD Multi Touch Open Frame Panel PC / Intel Celeron J3455, 4GR,64GB mSATA,4USB3,COM,2LAN,DP++,DP,HDMI without adapter

ACC-OFP-21-PMT-01R
Panel Mount Kits for OFP-21W series

ACC-OFP-21-WMT-01R
Wall Mount Kits for OFP-21W series

ACC-ADP-060N-08R
AC/DC adapter 12V/5A 90 degree Screw Type

E1702031833R
USA Power Cord

E1702031000R
EU Power Cord

E1702031834R
Japan Power Cord

E1702031830R
UK Power Cord

E1702031831R
Australia Power Cord