Key Features
- 21.4″ 1280×1024 resolution display
- Resistive or 10 points PCAP touch
- Super slim aluminum enclosure
- High-performance quad-core ARM Processor
- 2 GB DDR3L RAM expandable to 4GB
- Optional Fingerprint Scanner
- Optional NFC Card Reader
- Sunlight Readable screen (1000 nits)
Mounting Options
The unit can be mounted from the front of the wall, fixed with a locked sheet and screws. It’s more convenient for customers to control & maintain the device behind the wall.
Screwed with Fixed bracket, It’s can also be easily hung on the wall using a VESA mounting plate.
Specifications
 CPU
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 | RK3288  Quad core 1.6 GHz ARM Processor |
 Memory
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2GB DDR3 (On Board) expandable to 4GBÂ |
 Power Supply
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DC in 12V/5A external power adapter |
 I/O Ports (Default)
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12V Power Adapter x1 / USB2.0 x2 / LAN x1 / Audio x1 / HDMI x1 |
 Storage
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32GB SSD or optional 64GB/128 GBÂ
HHD: 500GB Optional |
 Operation Temperature
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-10°C ~ 60°C |
 Storage Temperature
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-30°C ~ 85°C |
 Relative Humidity
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40% ~ 90% non-condensing |
 OS Support
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Android 6.1 |
 Installation
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Wall-mounted / Embedded / Desk-top stand / VESA (for optional) |
Network
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WIFI , 802.11a/b/g/n, Bluetooth 4.0 | |
Display | ||
Size / Aspect Ratio |  21.5″ TFT (4:3) | |
 Back Light |  LED | |
 Resolution |  1280 x 1024 | |
Colors | Â 16.7 M | |
 Luminance (cd/m2) |  400 or 1000 (optional) | |
 Contrast Ratio |  1200:1 | |
 Viewing Angle (H/V°) |  176/176 | |
MTBF (hrs) | Â 50,000 | |
 Touch Screen |  Capacitive | |
 Dimension (W x H x D, mm) |  414 x 345 x 59.5 | |
Weight (kg) | Â 5.5 |
Accessories:
- AC/DC Adapter and power cable
- 1 x English User’s Manual
- VESA wall plate (optional)
- Foldable bracket (optional)
Note:
The unit is special order and built-on demand. It has a 2 week lead time to account for all the options.