Minimum Hardware Requirements

POS Stations

Device compatibility

This section relates to computer requirements to operate the following ROLLER applications:

• Point of Sale (POS)
• Waiver kiosk
• Self-Serve Kiosk (SSK)

Operating Requirements	Minimum	Recommended
Processor (CPU)	Intel Core i3	Intel Core i5
Memory (RAM	4 GB	8 GB
Screen resolution	1024 x 768	1920 x 1080
Screen resolution for SSK (Landscape)	1280 x 720	1280 x 720
Screen resolution for SSK (Portrait)	1080 x 1920	1080 x 1920

 

Peripheral devices

Receipt and docket printers

ROLLER Point of Sale (POS) and Self-Serve Kiosk (SSK) support thermal printers that meet the following requirements:

• Must be under 5 years old for driver compatibility and reliability reasons
• Must have a paper roll width of 80mm 
• Must have a USB or Ethernet connection 
• If used with a cash drawer the printer must have an RJ12 port

Some commonly used receipt and docket printer models are:

• Epson TM-M30II
• Epson TM-T20
• Epson TM-T20II
• Epson TM-T82II
• Epson TM-T88VI
• Epson TM-T88V

Cash drawers

ROLLER Point of Sale (POS) connects with cash drawers via the receipt printer. Most printers support a cash drawer with an RJ12 connector. Common cash drawers we recommend are:

• Custom America Evo Pro
• Custom America ION Slide

Note that the voltage required to trigger a cash drawer varies and you should check that your receipt printers output voltage meets this requirement.

Barcode scanners

ROLLER Point of Sale (POS) supports any type of 2D barcode scanner with a via USB connection. Below are some examples of commonly used 2D barcode scanners:

• Custom Evo Omni
• Custom Evo
• Custom Scanmatic