English
| Model Number | KD22(KDS） | |||||||
| CPU Support | Intel Elkhart Lake J6412 2.0GHz (Up to 2.6GHz, 1.5MB Cache), Fan-free | Intel Tiger Lake I3 1115G4 3.0GHz (Up to 4.1GHz,6MB Cache), Fan-free | Intel Tiger Lake I5 1135G7 2.4GHz (Up to 4.2GHz,8MB Cache), Fan-free | Intel I3 1215U 1.2GHz (Up to 4.4GHz, 10MB Cache), Fan-free | Intel I5 1235U 1.3GHz (Up to 4.4GHz, 12MB Cache), Fan-free | Rockchip3568, Cortex-A55, Up to 2.0GHz, Fan-free | Monitor | |
| System Memory | 1 x DDR4, SO-DIMM, 4GB (Max. 32GB) | 1x DDR4, SO-DIMM, 4G, Max.32GB | 1x DDR5, SO-DIMM, 4G, Max.32GB | DDR4L, 4G(Onboard) | N/A | |||
| Storage | mSATA | 1 x 2.5 SATA SSD 128GB (256GB/512GB Optional ) | 1 x m.2 2242 128GB SSD SATA (256GB/512GB Optional ) （NVME 256GB Start） |
eMMC 64G | N/A | |||
| LCD | Size | 21.5" TFT LCD Panel | ||||||
| Brightness | 350cd/m2 (Typ.) | |||||||
| Resolution | 1920 x 1080 | |||||||
| Touch Screen | True-Flat Projected Capacitive Touch | |||||||
| Tilt Angle | N/A | |||||||
| External I/O Port | USB | 3 x USB 3.0 + 3 x USB 2.0 | 2 x USB 3.0 + 4 x USB 2.0 | 1 x USB 3.0 + 3 x USB 2.0 | 1 x USB (Touch Screen) | |||
| Storage SSD | 1 x 2.5 SATA SSD | N/A | N/A | N/A | ||||
| Serial | N/A | 2 x RJ50 (COM) | N/A | N/A | ||||
| Cash Drawer Port | N/A | 1 x RJ11, 24V Cash Drawer | N/A | N/A | ||||
| HDMI | 2*HDMI (Out) | 1 x HDMI (Out) | 1 x HDMI (out) | 1*HDMI(In) | ||||
| VGA | N/A | 1*VGA | ||||||
| LAN | 2 x LAN (10/100/1000Mb) | 1 x LAN (10/100/1000Mb) | 1 x LAN (10/100/1000Mb) | N/A | ||||
| DC-IN | 1 x DC In | 1 x DC In 3Pin | 1 x DC In | 1 x DC In 4Pin | ||||
| DC-OUT | N/A | 1 x DC12V (2nd Display Power) | N/A | |||||
| Audio | 1 x Audio (Line-out/MIC) | N/A | 1*Audio (Line-out) | N/A | ||||
| SIM | N/A | 1 x SIM Card Slot | N/A | |||||
| TF | N/A | 1 x TF Card Slot | N/A | |||||
| Reboot | N/A | 1 x UBOOT | N/A | |||||
| Power Switch | 1 x Power Switch | |||||||
| Operating key | N/A | 3 x Key | ||||||
| Speaker | 2 x 2W Speaker | |||||||
| WIFI+BT | M.2 Key-E Slot 2230 WiFi2.4-5G/BT4.0 | WiFi2.4&5G/BT4.2 On Board | M.2 Key-E Slot 2230 WiFi2.4-5G/BT4.0 | WiFi2.4&5G/BT5.0 On Board | N/A | |||
| Power | External Power Adapter, 12V-5A/60W | External Power Adapter, 24V-4A/96W | External Power Adapter, 12V-5A/60W | |||||
| IP Rated | IP55 | |||||||
| EMC Safety | CE, FCC,UKCA, ROHS | |||||||
| Environment | Operating Temperature | -10°C ~ 50°C | ||||||
| Storage Temperature | -15°C ~ 70°C | |||||||
| Operating Humidity | 20% - 85% RH Non Condensing | |||||||
| Storage Humidity | 20% - 85% RH Non Condensing | |||||||
| OS Support | Windows 10/11, Linux | Android 11.0 | N/A | |||||
| Dimension (W x D x H) | 530mm x 57mm x 320mm | |||||||
| Weight (N.W./G.W.) | 6 KG | |||||||
| Wall Mount | VESA 100 x 100mm | |||||||
| Optional | MSR | MSR + iButton (Combo) or MSR + RFID (Combo), USB(VCOM Optional) , 1/2 /3 Track, ISO7810, 7811-1/2/3/4/5, IBM,AAMVA, JIS-2 Standard |
N/A | |||||
| Fingerprint | U4500 (USB Fingerprint Reader Module) | N/A | ||||||
| RFID | Support RD07 ISO/IEC ISO/IEC 14443-A & B | N/A | ||||||
| Microphones | FY-SP003U, Dual Microphones with Advanced Voice Noise Reduction | N/A | N/A | |||||
| Scanner | DY3090 (USB, 1D, 2D, Reading Precision: ≥3mil, Dimension: 21.4mm x 10.8 x 15.2mm) | N/A | ||||||
