Arturs Evarts

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CHD 7850 Cash register system


  • 15″ LCD with P-CAP touch panel
  • Intel® Core™ i5 7300U
  • Wireless: Built-in Wi-Fi/BT, 4G/LTE as an option
  • Designed for CHD TH508 printer
  • Variable display height and angle
  • Durable aluminium alloy (die-cast) case and stand
  • Easy system maintenance

Technical features

Processor:Intel® Core™ i5 7300U
Memory:8GB, 2 x DDR4, 2133MHz (1.2V)
Memory expansion:up to 32GB
Attachable memory:2 x 4GB
Memory device:HD, 128 GB SSD, expandable

Operating system

Sofware:Microsoft Windows® 10 Enterprise 2019 LTSC
OS support:Other Windows10 versions, Android, Linux (TBC)


Screen size

Size:15” LED LCD
Type:Projected Capacitive with 10 touchpoints
Resolution:1024 x 768
Brightness:300 cd/m²
Adjustment angle:90°


Wi-Fi:Wi-Fi 802.11 a/b/g/n/ac
Bluetooth:Bluetooth 4.0
USB ports:6 x USB (4 x USB 3.0, 2 x USB 2.0) + 2 x USB 2.0 quick access ports
Seriālais ports:2 x COM ports DB9 connectors (2 ports with power: 5V or 12V, enabled by BIOS)
LAN:1 x RJ-45 (10/100/1000Mbps Gigabit LAN)
Cash box port:1 x RJ-11 (12V/24V)
Display port:1 x HDMI
DC slot:1 x 12V, 1A (enabled in BIOS)
RJ-45 on the back:1 x RJ-45 connector on the rear for a second display
Mini PCIe slot half-size:1 PCIe/USB2.0 interface, used for Wi-Fi/BT
Mini PCIe slot full size:1 PCIe/USB2.0/SIM interface used for LTE
M.2 interface:1 x M.2 B-key 2242, 2280 SATA


Operating temperature:0°C to +45°C
Storing temperature:-20°C to +80°C
Operating humidity level:10% to 90% RH without condensation
Storing humidity level:10% to 90% RH without condensation


Certificate:EMC & Safety: FCC, CE, RCM, IMDA (others on request)

Physical characteristics

Power adapter:12V, 5A
Buttons, switches, indicators:1 power button
VESA mount:100mm x 100mm VESA mounting hole for panel PC type
Weight:5 kg (w/o PSU)
Size:219 x 222 (base), height: min. 290 / max. 442

Available configurations

LTE/4G module:Category 4, Max 150Mbps (DL)/Max 50Mbps (UL) (optionally)
Printer:CHD TH508 (option) (short PRN cable available)
Client display:5,2″ 2×20 LCD with NFC, 10,1” or 15” LCD with or without touchscreen (as an option)
I-button:Yes (optionally)