Fiche technique du produit
14 September 2026
Panel PC / moniteur / mobile · ARM-based-Panel-PC
SID‑21WR2
Série : SID
The Avalue SID‑21WR2 is a 21.5‑inch semi‑industrial panel PC featuring a 1920×1080 LED‑backlit TFT LCD with projective‑capacitive multi‑touch (PCAP) support for up to 10 touch points. Powered by a Rockchip RK3568 quad‑core Cortex‑A55 processor (up to 2.0 GHz) with 2 GB DDR4 RAM and 32 GB eMMC storage, it delivers reliable performance for embedded and industrial applications. The system operates fanlessly and accepts wide DC power input (12 à 24 V), making it well‑suited for factory automation, retail kiosks, control panels, and digital signage. Connectivity includes 2 × USB 3.0, 1 × Gigabit LAN, HDMI output, RS‑232 + RS‑485 serial, and optional Wi‑Fi / Bluetooth. The front panel is IP65‑rated for dust and splash protection, and the VESA mount support makes installation flexible.
Caractéristiques principales
- 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
Caractéristiques techniques
Informations système
| Processeur | Rockchip RK3568 Arm Quad Cortex-A55, up to 2.0GHz |
|---|---|
| Mémoire système | 2GB DDR4 |
Stockage
| Stockage | 32GB eMMC |
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Écran
| Chipset graphique | Mali-G52 support OpenGL ES 1.1/2.0/3.2, Vulkan 1.0/1.1, OpenCL 2.0 |
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Audio
| Sortie haut-parleur | Optional 2 x 4Ω 2W |
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Ethernet
| Chipset LAN | Realtek RTL8211F-CG |
|---|---|
| Interface Ethernet | 10/100/1000 Base-Tx GbE compatible |
Alimentation requise
| Entrée CC | +12V ~ +24V |
|---|---|
| Connecteur d'entrée DC | Lockable DC Jack |
| Adaptateur | Input: 100~240 Vac/50~60 Hz Output: 60W Adapter (12V @ 5A Adapter) |
Prise en charge logicielle
| OS | Android 11 / Debian 11 |
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Certification
| Informations de certification | CE, FCC Class B |
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Dalle
| Taille LCD | 21.5\" |
|---|---|
| Dalle LCD | TFT |
| Résolution | 1920 x 1080 |
| Pas de pixel | 0.24795 (H) x 0.24795 (V) mm |
| Luminance | 250 cd/m2 |
| Rapport de contraste | 3000 |
| Angle de vision | 89 (U), 89 (D), 89 (L), 89 (R) |
| Temps de réponse | 30ms |
| Rétroéclairage | LED |
| Type de dalle tactile | Projective capacitive multi-touch up to 10 points |
| Transmission lumineuse de la dalle tactile | 86% |
E/S externes
| Port USB | 2 x USB 3.0 |
|---|---|
| Port audio | 1 x Headphone Jack |
| Port LAN | 1 x RJ45 |
| Port COM | 1 x RS-232 (DB9), 1 x RS-485 (DB9) |
| HDMI | 1 x HDMI 2.0 |
| Antenne | 2 x Wi-Fi/BT Antenna |
| Entrée CC | 1 x DC Jack |
| Autre | 1 x Power button with LED, 1 x Reset button |
Communication sans fil
| WLAN | Optional Wi-Fi 802.11ac/a/b/g/n |
|---|---|
| Bluetooth | Optional BT 5.0 |
Mécanique et environnement
| Temp. de fonctionnement | 0°C ~ 40°C (32°F ~ 104°F) |
|---|---|
| Temp. de stockage | -20°C ~ 60°C (-4°F ~ 140°F) |
| Humidité en fonctionnement | 40°C @ 95% Relative Humidity, Non-condensing |
| Dimensions (larg. x long. x haut.) | 535.3 x 329.3 x 48.1 mm |
| Poids | 7.2 kg |
| Indice de protection | Front panel IP65 |
| VESA | 100 x 100 |
| Alimentation requise | DC +12 ~ +24V |
| Mode d'alimentation | AT/ATX (ATX is default) |
| Ventilateur système | Fanless |
| Couleur | Black |
| Construction | Metal |
Liste de colisage
| Liste de colisage | 1 x AC/DC 60W Adapter 12V/5A, 1 x Power Cord |
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