Description
Features
- Intel Celeron J1900, Android OS
- Multiple Display Support
- Extensive I/O Options
- Versatile Peripheral Compatibility
- Rugged, Waterproof Design
- Flexible OEM or ODM Capabilities
- Wireless, RFID, ID, QR, Imaging
Technical Specifications
Display Size | 21.5 in (54.61 cm) |
Resolution | 1920 (RGB) × 1080, FHD |
Aspect ratio | 16 :9 |
Screen type | a-Si TFT-LCD |
Grayscale response time | 13 or 5 (TYP.) (Tr + Td) ms |
Contrast ratio | 3000:1 (Typ.) (TM) |
Pixel pitch | 0. 1695 x 0. 1695 |
Backlight type | WLED, 50 hrs, with LED driver |
Brightness | 250 cd/m2 (Typ.) |
Viewing angle | 89 or 89 or 89 or 89 (Typ.) (CR ≥10) |
Display color | 16.7 M, 72% |
CPU | Intel Celeron J1900 |
Chipset | J1900 |
Hard Disk | SMI 2244 128 GB MSATA Solid State Drive |
RAM | DDR3 4 GB 1333 MHZ |
Wi-Fi | 300 Mbps at 400 GI (Max.) wireless module, signal omnidirectional coverage 65.61 ft to 98.42 ft (20 m to 30 m) |
Graphics card | Intel CPU built-in graphics core |
Audio | Onboard Realtek ALC662 HD audio decoder controller |
Network | Onboard 1x Realtek RTL8111F Gigabit LAN |
Built in speaker | 3 W speaker |
Touch type | Capacitive touch |
Single point life | >50 million times |
Surface hardness | 6 H |
Glass type | Chemically strengthened plexiglass |
USB | 1 x USB 3.0, 3 x USB 2.0, (5 x USB 2.0 need to be extended) |
Serial port | 2 x DB-9 RS-232 serial port (Male connector) |
Extended display | 15-pin standard VGA female port |
HDMI | Standard HD-MI Type A port |
Network Interface | Onboard 1 x Real t ek RTL8111F Gigabit LAN |
Power connector | 0.09 in (2. 5 mm) 12 V 5 A power port |
Antenna | 1.96 in (50 mm) omnidirectional 2.0 dBi gain frequency range 2400 MHz to 2500 MHz |
Audio | 1 x 3.5 brush LINE-OUT, 1 x 0.13 in (3. 5 mm) MIC-IN |
Operating temperature | 14 ⁰F to 140 ⁰F (-10 ℃ to 60 ℃) |
Working humidity | 20% to 80% |
Maximum power consumption | ≤48 W |
Working current | ≤4 A |
Protection level | Front panel IP65 waterproof and anti-dust |
Material | Aluminum alloy |
Color | Black |
Dimension | 20.07 in x 18.70 in x 7.08 in (51 cm X 47.5 cm X 18 cm) |
Weight | 19.84 lb (9.0 kg) |