Presentation scanners for checkouts and counters
A presentation scanner stays fixed and reads the code when the item passes in front of its window, leaving both of the cashier's hands free. The collection is dominated by the Datalogic Magellan: the 1500i 2D with RS-232, the 3650VSi and 3670VSi series with wall or counter mounting, the 3710HSi and 3750HSi, with sapphire or tin oxide platters, and the 9550i and 9900i, with scale options.
The variants differ in platter type, interface (USB, RS-232 or keyboard), power supply and the presence of an auxiliary (AUX) port for connecting a backup handheld reader.
What to look at before choosing a presentation scanner
- Installation format: desktop, wall or counter mounting, or built into the checkout furniture.
- Platter type: sapphire glass is highly scratch-resistant, a useful quality at checkouts with a continuous flow of products.
- 1D or 2D: 2D reads QR codes, coupons and codes on a mobile screen; 1D is enough for classic product labelling.
- Integrated scale: if you sell by weight, such as fruit, deli counters or bakery, look for versions with a scale.
- Interface with the checkout: USB, RS-232 or keyboard, depending on what your POS supports.
- Space and flow: the window size and the number of items per minute determine the model.
Where presentation scanners are used
They are the usual solution in supermarkets and grocery shops, and also in pharmacies, bookshops, petrol stations and self-service points. In service environments they make it possible to read tickets, coupons and cards with an on-screen code, without the employee having to aim a reader.
Frequently asked questions
How does it differ from a handheld scanner?
The presentation scanner stays fixed and the product is passed in front of it; the handheld one is held and aimed at the code. Many checkouts combine both for bulky items.
Can it read codes on a mobile phone screen?
2D imaging models usually read on-screen coupons and tickets; 1D laser readers do not always manage it. Check the model datasheet.
What is a scanner with a scale?
It integrates a scale to weigh the product and read its code in a single step. For sale to the public, the scale must comply with current metrology regulations.
How does it connect to the checkout?
Via USB, RS-232 or keyboard interface, depending on the part number. Choose the version with the interface your POS supports.