Self-Service Terminal
KSMART21 Series
SYSTEM
Processor: Celeron processor J6412/N95/N97/N100
Optional: i3/i5/i7 all-generation CPUs
Optional: RK3568/RK3576 with Android 11/14
Memory: 4GB DDR4, expandable to 8/16GB
Storage: 128GB, mSATA or M.2, up to 512GB
OS: Windows 10/11 IoT
DISPLAY
Type: 21.5-inch TFT LCD with backlight
Resolution: 1920 × 1080 Full HD
Aspect Ratio: 16:9 (Display area: 698.4 × 392.85 mm)
Brightness: 300 cd/m²
Touch Screen: 10-point G+G touch
INTERFACE
USB: 5 × USB
LAN: 1 × RJ45, 10/100/1000 Mbps auto-adaptive Ethernet
Display Port: 1 × HDMI, 1 × VGA
Audio: 1 × 3.5 mm audio jack
Power DC-IN: AC input 100–240V, 50–60Hz, 60W
PHYSICAL & ENVIRONMENTAL
Operating Temperature: 10–45°C; humidity: 20%–80%
Storage Temperature: −10–50°C; humidity: 20%–80%
Color: Black/White (custom colors available)
POWER BOARD
Input Voltage Range: AC 90V to AC 264V
Normal Voltage Range: AC 100V to AC 240V
Frequency Range: (50Hz or 60Hz) ±5%
Inrush Current (Cold Start): 50A typical peak at 120Vac; 100A typical peak at 220Vac
Input Fuse: T5AH 250V~
OPTIONS & PERIPHERALS
Wi-Fi: IEEE 802.11 b/g/n/ac, 2.4GHz (5GHz optional)
Speaker: Built-in speaker, 4Ω, 3W
Camera: Camera with status light, external installation, optional
Printer:
Printing speed: 260 mm/s (max.)
Paper width: 79.5/57.5 ±0.5 mm
ASCII fonts: 12 × 24, 24 × 24 and 9 × 17 dots
1D barcodes: UPC-A, UPC-E, EAN-13, EAN-8, CODE39, ITF25, CODABAR, CODE93, CODE128
2D barcodes: PDF417, QR Code, Data Matrix
Interfaces: USB/LAN/Serial/Bluetooth
Scanner:
1D: EAN, UPC, Code 39, Code 93, Code 128, UCC/EAN 128, Codabar, Interleaved 2 of 5, ITF-6, ITF-14, ISBN, ISSN, MSI-Plessey, GS1 DataBar, GS1 Composite Code, Code 11, Industrial 25, Standard 25, Plessey, Matrix 2 of 5, etc.
2D: QR Code, Data Matrix, PDF417, Aztec, MaxiCode, GS1 DataBar Stack, etc.