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Processor

Intel® Core™ i5-7300U Processor, 3M Cache, up to 2.6 GHz

System Memory

One 260-pin DDR4 SODIMM socket, supports up to 16GB DDR4 2133Mhz SDRAM (non-ECC)

Watchdog Timer

H/W reset, 1sec. ~ 65535sec./1sec.step

H/W Status Monitor

Monitoring CPU & system temperature and voltage

SBC

ARC-SKLU

CPU Cooler (Type)

Fanless heatsink

Other

3 x Knockouts for antenna mounting

Expansion

1 x mSATA support on the 1st mini PCIe slot, auto switch for mSATA or mini PCIe
1 x optional by IET module

Storage

1 x 2.5 Drive bay(7mm HDD restricted)

HDD/ SSD

1 x SATA3

Audio Codec

Realtek ALC888S

Speaker Output

2 x 2W

LAN Chipset

1 x Intel® I210AT
1 x Intel® I219LM

Ethernet Interface

10/100/1000 Base-Tx GbE compatible

DC Input

+12V ~ +26V

DC Input Connector

Lockable DC Jack (default)
Optional for phoenix connector

ACPI

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

OS

Win 10 / Linux

Certification Information

CE / FCC Class B

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

3000

Viewing angle

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

Response time

20 ms

Backlight

LED

Touch Type

Projective capacitive multi-touch up to 10 points

Touch Light Transmission

89%

Touch Controller

EETI

USB Port

4 x USB3.0 (2 x double deck)

LAN Port

2 x RJ-45

COM Port

1 x RS-232/422/485, selectable by BIOS, RS-485 supports auto flow, pin-9 selected by ring/+5V/+12V)
1 x RS-232

DIO

16-bit GPIO (option by IET DB)

LED Indicator

HDD LED, power LED

Operating Temp.

-10°C ~ 50°C (14°F ~ 122°F)

Storage Temp.

-20°C ~ 60°C (-4°F ~ 140°F)

Operating Humidity

40°C @ 95% Relative humidity, non-condensing

Dimension (W x L x H)

538.05 x 341.05 x 60.05mm

Weight

7.3 Kg

Vibration Test

With SSD/mSATA : 1.5Grms, IEC 60068-2-64, random, 5 ~ 500Hz, 1hr/axis

Shock Test

Operating with SSD/CFast/mSATA : MIL-STD-810G, method 516.6, procedure I, functional shock=20G

Drop Test

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

IP Rating

Front panel IP65
Back cover IP41

Mounting Kit

Wall / Stand / VESA 75mm x 75mm, 100mm x 100mm
Panel mount with mounting kits

Power Mode

AT/ATX (ATX is default)

System Fan

Fanless

Construction - Front

Die casting with cover lens

Construction - Rear

Black die casting

Adapter

Input: 100 ~ 240Vac/ 50 ~ 60Hz
Output: 60W adapter (12V @ 5A adapter) AC-DC adapter

Ordering Information

ARC-21W34-730-B3R
21.5" 1920x1080 Industrial Touch Panel PC, ErP Design, PCAP Multi Touch
7th Gen Intel Core i5 7300U 2.6GHz CPU/2GLAN/2COM/4USB/SPK/12~26V input/12V Adapter

ACC-ARC-USB-1R
4 x USB 3.0 Kit for ARC Series

ACC-ARC-AUDIO-1R
HDMI + 5.1 CH Audio Kit for ARC Series

ACC-ARC-MPCIE-1R
HDMI + MPCIE w/SIM Kit for ARC Series

ACC-ARC-COM-1R
2 x Isolated RS-232 Kit for ARC Series

ACC-ARC-COM-2R
3 x RS-232 Kit for ARC Series

ACC-ARC-COM-3R
2 x RS-232 + USB Kit for ARC Series

ACC-ARC-COM-4R
2 x RS-232 + LAN Kit for ARC Series

ACC-ARC-GPIO-1R
12-bit GPIO + 2-pin CAN Bus Kit for ARC Series

ACC-ARC-OBDII-1R
OBDII - CAN Bus Kit for ARC Series (OBDII/EOBD for Small Vehicle)

ACC-ARC-OBDII-2R
OBDII - CAN Bus Kit for ARC Series (J1939J1708 for Large Vehicle)

ACC-ARC-OBDII-3R
OBDII - CAN Bus Kit for ARC Series (ISO15765-4 for Special Large Vehicle)

E1702031833R
USA Power Cord

E1702031000R
EU Power Cord

E1702031834R
Japan Power Cord

E1702031830R
UK Power Cord

E1702031831R
Australia Power Cord