| Key Features | 21.5" IPS + RK3399+ 4G + 64G + WiFi + 1000Mbps Gigabit Lan+ HDM2.0 + USB3.0 + RS-232(DB9) |
| System Physical Standard Configuration: |
| Type | Details | Descriptions |
| Product Form | Form Factor | 21.5" All-in-one PC |
| Dimensions | 379 x 241 x 44mm |
| Weight | 1.6KG |
| LCD | Screen Size | 21.5" |
| Screen Resolution | 1920×1080 (IPS) |
| TP | Touch Module | G+G Multi-Touch |
| Battery | Type | / |
| System Hardware Configuration: |
| Type | Details | Descriptions |
| CPU | Type | RK3399 Dual-core Cortex-A72 + Quad-core Cortex-A53 |
| Speed | Up to 1.8GHz |
| GPU | Type | Mali-T864 GPU |
| Memory | Capacity | 4GB |
| Storage | eMMC | 64GB |
| TF Card | Optional |
| Speaker | Built-in | 4Ω/2W |
| Micphone | Built-in | Optional |
| G-sensor | Built-in | Yes |
| Network Connections: |
| Type | Details | Descriptions |
| WIFI | WIFI Module | WIFI 802.11b/g/n 2.4G |
| Bluetooth | BT Module | Bluetooth4.2 |
| Ethernet Network | RJ-45 | 1000Mbps Gigabit Lan |
| 4G LTE | Support 4G LTE on expansion Board | Optional (expansion Board) |
| Interface Configuration: |
| Type | Details | Descriptions |
| USB Interface | USB3.0 | ×1pc |
| USB Interface | USB2.0 | ×3pcs |
| SD / TF Card reader | TF Card reader | ×1pc (up to 256GB) |
| Audio Jack | 3.5mm headphone (Output Only) | ×1pc |
| HDMI | HDMI 2.0 (Support 4K@60fps output) | ×1pc |
| RTC Real Time Clock | RTC Hardware Clock | ×1pc |
| COM Port | DB9 (RS232) | ×1pc |
| Button Switch: |
| Type | Details | Descriptions |
| Power | On/Off | ×1pc |
| Volume | Down/UP | ×1pc |
| Restart | Restart by Short Press | ×1pc |
| Main Accessories: |
| Type | Details | Descriptions |
| Power adapter | DC 12V/2A | ×1pc |
| User's Manual | User's Manual | ×1pc |
| Software Configuration: |
| Type | Details | Descriptions |
| Power on Function | By Power Button or Auto Power on | Optional |
| Power on/off by RTC | Optional |
| Operating System | Android11 | Yes |
| Linux 4.19 | Optional (Meet the MOQ order) |
| Environment: |
| Temperature | Operation Temperature | -10oC ~ 50oC (1080p or 4K local video display) |
| Storage Temperature | -20oC ~ 70oC (Restore to Operation Temperature 2hr before use) |
| Humidity | Oprating Humidity | 35% ~ 80% relative humidity, Non-condensing |
| Storage Humidity | 20% ~ 93% relative humidity, Non-condensing |
| Certification: |
| CE | CE | Optional |
| Other | Other | Optional |
