Kitchen display systems (KDS): what they are and why they replace tickets

Definition: a kitchen display system, or KDS, is a screen mounted in the kitchen that shows orders the moment the floor sends them, in order of arrival. The cook marks an order “preparing” and then “ready”, and the floor knows at once. It replaces the printed ticket, not the cook.

What is wrong with paper?

• It gets lost: a ticket that slips behind the stove is a table waiting forty minutes.
• It does not talk: paper cannot tell the waiter the dish is ready, so they ask, and the cook is interrupted.
• It does not remember: at the end of the day nobody knows how long an order took.
• It does not change: the guest changed their mind? A second ticket, with the first still hanging.

How does the screen work?

1. The waiter enters the order on a phone, or the cashier does.
2. The order is split automatically by station: grilled items to the grill screen, juice to the bar screen.
3. Each item shows with its options (“no onion”, “medium”) and its note, and without prices.
4. The cook taps “preparing”, then “ready”.
5. The waiter sees it on their device, and the order number appears on the guest screen for takeaway.

Screen or printer?

The two are not rivals. Many kitchens keep a printer for one station (the grill, say, where both hands are busy) and screens for the rest. What matters is that your system drives both with the same routing.

When do you really need one?

If your kitchen is one station, one cook and ten tables, a printer is enough. A display starts paying for itself when one of these is true: more than one prep station; waiters asking “is table 7 ready?” more than once an hour; takeaway and delivery orders competing with the floor; or a wish to know, in numbers, where the kitchen is slow.

How to split a kitchen into stations

Start from what exists, not what you wish for. A station is a place where a person stands and sends out dishes. The common model: hot (grill and fry), cold (salads and starters), bar (drinks), desserts. Then route each item group to its station. Do not overdo it: a station with no fixed person is a screen nobody looks at.

What hardware is needed?

You do not need an industrial screen. A 10-inch Android tablet or an old iPad is enough, with a wall mount and a permanent charger, away from direct steam. More important: the screen should reach the POS over the venue’s local network, not the internet, so the kitchen does not stop when the line does.

In Sahl

Sahl’s kitchen display runs on any tablet, shows each station only its own items with no prices, and pairs with the main POS over local Wi‑Fi. The “kitchen performance” report gives you the average prep time per station. It is part of the restaurant module at no extra charge. Still choosing a system? Start with the guide to choosing a restaurant POS.