Smart Desktop Terminal
| Product Model | Config 1: L3551 (single-display version),Config 2: L3552 (dual-display (small+big) version),Config 3: L3553 (dual-display (big+big) version),Config 4: L3571 (single-display version),Config 5: L3572 (dual-display (small+big) version),Config 6: L3573 (dual-display (big+big) version) |
| OS | Config 1/2/3: SUNMI OS (*based on Android 7.1),Config 4/5/6: SUNMI OS (*based on Android 11) |
| Processor | Config 1: Cortex-A53, octa-core 1.2GHz,Config 2/3: Cortex-A17, quad-core 1.6GHz,Config 4/5/6: Quad-core Cortex-A55 2.0GHz |
| Memory | Config 1/2/3: 2GB RAM+8GB ROM,Config 4/5/6: 2GB RAM+16GB ROM; Config 4/5/6: 4GB RAM+64GB ROM(optional) |
| Display | Config 1/4: Main: 15.6"FHD, 1920*1080 Capacitive multi-touch,Config 2/5: Main: 15.6"FHD, 1920*1080 Capacitive multi-touch Secondary: 10.1"HD, 1024*600 Capacitive multi-touch (support facial recognition camera),Config 3/6: Main: 15.6"FHD, 1920*1080 Capacitive multi-touch Secondary: 15.6"FHD, 1920*1080 Capacitive multi-touch (support facial recognition camera) |
| Ports | 4*USB Type A port,1*RJ11 Serial port,1*RJ12 Cash drawer port,1*RJ45 LAN port,1*Audio jack,1*Power port,1*Micro USB debug port |
| Camera | Facial recognition camera (optional) |
| Wi-Fi | 2.4GHz IEEE 802.11 b/g/n,Config 1/2/3: 2.4GHz support:IEEE 802.11 b/g/n,Config 4/5/6: 2.4GHz/5GHz support:IEEE 802.11 a/b/g/n/ac |
| Bluetooth | Config 1/2/3: 2.1/3.0/4.2 support:BLE,Config 4/5/6: 2.1/3.0/4.0/4.2/5.0 |
| LAN | LAN 100M |
| Speaker | 1*3W |
| Buttons | 1* Power on/off button (lock screen button) |
| External Memory | 1*MicroSD (TF),Config 1/2/3:up to 64G,Config 4/5/6: up to 1TB |
| Dimensions (L*W*H) | Config 1/4: 199.7*381.6*345.51mm,Config 2/5: 199.7*381.6*369.1mm / 199.7*381.6*405.3mm (with facial recognition camera),Config 3/6: 205.5*381.6*402.1mm / 205.5*381.6*433.8mm (with facial recognition camera) |
| Power Adapter | Input: AC 100~240V/1.5A,Output: DC 24V/1.5A |
| Total Weight | Config 1/4: 3.25 Kg,Config 2/5: 3.95 Kg,Config 3/6: 4.99 Kg |
| Environment | Working temp.: 0°C~40°C,Storage temp.: -20°C~60°C |