Processors
Rockchip RK3399
Display
Size: 21.5”
Brightness: 220 nits, 400 nits (options)
Resolution: 1920 x 1080 (or 1366 x 768)
Aspect ratio: 16:9
Touch technology: PCAP touch
OS Support
Android 9 and 11
Storage
eMMC32GB + 1x Micro SD card slot (up to 128GB)
Memory
LDDR4 4GB
I/O ports
2 x serial ports, RS-232 (RJ45), 0V/5V/12V selected in BIOS (COM1, COM2)
1 x Intel LAN (IEEE 802.3 10/100/1000 Mbps Ethernet, RJ45)
1 x RJ11 port with support for 2 cash drawers with 24V / 12V jumper setting
1 x DC + 12V output
1 x USB3.0 (OTG) + 5 x USB2.01 x DC + 12V input
1 x audio (1 x line-out)
1 x HDMI
1 x Type-C (USB 3.1 Gen 1, 5Gbps)
Wireless
2.4GHz/5GHz (IEEE 802.11a/b/g/n/ac)
BT 4.2 (supports BLE)
Speakers
1 x 3W speaker
Power
AC-In 100~240V / DC-Out 12V, 90W
Spill & Dust Resistance
IP54 (whole unit), IP65 (front panel)
Reliability
System Operating Temperature: 0~40°C/ 32~104°F
System Humidity: 15% ~ 80%
Storage Temperature: -20~60°C / -4~140°F
Dimensions_x000B_(W x H x D)
Floor stand/landscape: 392 x 1424 x 401 mm / 15.4 x 56.1 x 15.8 in
Floor stand/portrait: 380 x 1511 x 401 mm / 15.0 x 59.5 x 15.8 in
Desk stand/landscape: 392 x 671 x 324 mm / 15.4 x 26.4 x 12.8 in
Desk stand/portrait: 290 x 752 x 324 mm / 11.4 x 29.6 x 12.8 in
Mounting
Floor stand
Printer
3-inch thermal printer
Barcode scanner (embedded)
2D barcode scanner
Optional Peripherals
Magnetic stripe reader (encrypted)
EMV terminal brackets
Fingerprint reader
5MP camera
RFID/NFC reader
ADA keypad
LED status indicator
Wheels kit: two wheels & one-handle
Warranty
3-year standard warranty