Avalue Technology - Industrial Computer

Processor

Rockchip RK3568 Arm Quad Cortex-A55, up to 2.0GHz

System Memory

2GB LPDDR4

Storage

32GB eMMC

Graphic Chipset

Mali-G52 support OpenGL ES 1.1/2.0/3.2, Vulkan 1.0/1.1, OpenCL 2.0

Audio Interface

1 x Line-Out

LAN Chipset

Realtek RTL8211F-CG

Ethernet Interface

10/100/1000 Base-Tx GbE compatible

DC Input

+12V ~ +24V

DC Input Connector

Lockable DC Jack

Adapter

Input: 100~240 Vac/50~60 Hz Output: 60W Adapter (12V @ 5A Adapter)

OS

Androd 11 / Debian 10

Certification Information

CE, FCC Class B

LCD Size

21.5"

LCD Panel

TFT

Resolution

1920 x 1080

Pixel pitch

0.24795 (H) x 0.24795 (V) 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​

COM Port

1 x RS232 (DB9)
1 x RS485 (DB9)

HDMI

1 x HDMI 2.0 Out

Antenna

2 x Wi-Fi/BT Antenna

DC input

1 x DC Jack

Other

1 x Power button with LED
1 x Reset button

WLAN

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

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)

535.3 x 329.3 x 48.1 mm

Weight

7.2 kg

IP Rating

Front panel IP65

VESA

100 x 100

Power Requirement

DC +12 ~ +24V

Power Mode

AT/ATX (ATX is default)

System Fan

Fanless

Color

Black

Construction

Metal

Packing List

1 x AC/DC 60W Adapter 12V/5A
1 x Power Cord

Ordering Information

SID-21WR2-6803-A1R : SID-21WR2 DC In, Android 11