安勤

Processor

Intel® Celeron® Processor J3455

System Memory

1 x 204 pin SO-DIMM DDR3L 4GB (8GB for BOM Option)

Storage

32GB eMMC

Other Storage Device

1 x Micro SD Slot

Graphic Chipset

Intel® HD Graphics 500

LAN Chipset

1 x Realtek RTL8211FI-CG

Ethernet Interface

10/100/1000 Base-Tx GbE compatible

DC Input

+12V ~ +24V

OS

Windows 10 / Ubuntu 20.04

Certification Information

CE, FCC Class B, RED

LCD Size

21.5"

LCD Panel

TFT LCD

Resolution

1920 x 1080

Pixel pitch

0.24795 x 0.24795 mm

Luminance

250 cd/m²

Contrast ratio

3000

Viewing angle

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

Response time

30 ms

Backlight

LED

Touch Type

Projective capacitive multi-touch up to 10 points

Touch Light Transmission

86%

USB Port

2 x USB 3.0

Audio Port

1 x Headphone Jack

LAN Port

1 x RJ45

Wireless LAN Antenna

2 x Wi-Fi Antenna

COM Port

1 x RS232 DB9
1 x RS485 DB9

HDMI

1 x HDMI 1.4b

Switch

1 x Power Button
1 x Reset Button

DC input

1 x DC Jack

LED indicator

1 x Power LED

Expansion

1 x M.2 Key B (3042, SATA3 / USB 2.0, support SSD/LTE Module)

SIM Slot

1 x Micro SIM Slot

WLAN

Optional Wi-Fi 802.11ac/a/b/g/n

Bluetooth

Optional BT 5.0

Operating Temp.

0°C ~ 40°C (32°F ~ 104°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)

535 x 329.31 x 56.6mm

Weight

8.7 kg

IP Rating

Front panel IP65

VESA

100 x 100

Power Requirement

DC +12 ~ +24V

System Fan

Fanless

Construction - Front

Aluminum extrusion with cover lens

Construction - Rear

Metal sheet

Ordering Information

SID-21W04-3411-A1R : SID-21W04 4GB, 32GB / Win 10
SID-21W04-3410-A1R : SID-21W04 4GB, 32GB / Ubuntu 20.04