SID-21WR2 21.5" Semi-Industrial Panel PC with RK3568
21.5" Semi-Industrial Panel PC with RK3568
Key Features:
- 21.5" 1920 x 1080 Semi-Industrial Panel PC with PCAP touch
- Rockchip RK3568 Arm Quad Cortex-A55, up to 2.0GHz
- 2GB DDR4 / 32GB eMMC
- Fanless operation from -20°C ~ 60°C (-4°F ~ 140°F)
- Support Android 11, Debian 11
Description
Product Overview
The Avalue SID-21WR2 is a 21.5-inch semi-industrial panel PC engineered for embedded and industrial touch display applications. With a Full HD 1920 × 1080 resolution screen, ARM-based quad-core processing, projected-capacitive multi-touch interface and a fanless design, it delivers solid performance in a large format. With wide DC-input support and certification for CE/FCC deployment, the SID-21WR2 is suitable for machine interfaces, kiosk systems, digital signage and industrial display applications.
Key Features
Compact Performance
- Rockchip RK3568 quad-core ARM Cortex-A55 processor up to 2.0 GHz
- 2 GB DDR4 memory and 32 GB eMMC storage
- Supports Android 11 and Debian 11 operating systems
Rugged and Reliable Design
- Fanless architecture ensures silent and maintenance-free operation
- Operating temperature range from 0 °C to 40 °C, storage from –20 °C to 60 °C
- Wide DC-input range from +12 V to +24 V for flexible industrial power integration
- Front panel protection rating IP65 for dust and water resistance
Display and Touch Interface
- 21.5-inch TFT panel with 1920 × 1080 resolution
- Projected-capacitive multi-touch supporting up to 10 touch-points
- Brightness approximately 250–300 cd/m², high contrast ratio (3000:1) and wide 89° viewing angles
Power and Connectivity
- External I/O includes two USB 3.0 ports, RJ45 Gigabit LAN port, HDMI 2.0 output, RS-232 and RS-485 serial ports
- Internal expansion includes M.2 Key B (3042) socket for SSD or LTE module
- Lockable DC-jack power input for secure connection in harsh environments
Certifications and Compliance
- CE and FCC Class B certified for commercial/industrial deployment
- Designed for 24/7 operation and embedded system integration
Dimensions Drawings
Download
More Information
| Brand | Avalue Technology Inc |
|---|---|
| Specifications |
System Information Processor Rockchip RK3568 Arm Quad Cortex-A55, up to 2.0GHz System Memory 2GB DDR4 Storage 32GB eMMC Graphic Chipset Mali-G52 support OpenGL ES 1.1/2.0/3.2, Vulkan 1.0/1.1, OpenCL 2.0 Speaker Output Optional 2 x 4Ω 2W 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 Android 11 / Debian 11 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 RS-232 (DB9) HDMI 1 x HDMI 2.0 Antenna 2 x Wi-Fi/BT Antenna DC input 1 x DC Jack Other 1 x Power button with LED 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) 535.3 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 |
Ordering Information
SID-21WR2-6803-A1R: SID-21WR2 DC In, Android 11
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