Screens customers actually meet
Retail banking serves ordinary customers who deposit, withdraw, ask questions and apply for products. Most of the screens they see are in or near a branch: the ATM outside, the board that calls the next customer, a kiosk, and information displays in the waiting area. This article describes them in general terms. It does not cover any specific bank, system or security standard, and practices vary by bank and country.
ATMs
The ATM is probably the most used banking screen. Its job is simple: show a few options clearly and guide the user through a transaction. Several display features matter:
- Sunlight readability. Many ATMs are outdoors or near windows, so the screen must remain readable in bright light. Anti-glare surfaces and higher brightness help, and sunlight readability is a topic in its own right.
- Viewing angles and privacy. Customers want the screen to be readable to them but not to people standing beside them. Narrow viewing angles or privacy filters can help, along with physical shields around the machine.
- Durability. ATMs face weather, vandalism and heavy use. Protective glass, sealed enclosures and tolerance of temperature extremes are common, as covered in the discussion of rugged enclosures.
- Buttons or touch. Some ATMs use side buttons next to the screen, while others are fully touch-based. Each has pros and cons for accessibility and reliability.
- Accessibility. Many machines offer audio output, tactile keypads and large text for customers with limited vision. Requirements are set by local rules and differ by place.
Because ATMs are used by almost everyone, simple wording and consistent layouts are as important as screen quality.
Queue and service displays
In a branch, a screen may call the next ticket number to a teller. This kind of queue display is typically simple, with large text and an audio chime. Good design focuses on:
- Legibility from across a waiting room, which depends on text size and contrast.
- Consistent layout, so customers know where to look.
- Quick updates, so numbers are never stale.
Waiting time estimates, if shown, are best treated as approximate, since they depend on how long each customer’s business takes.
Kiosks and self-service
Some branches provide kiosks for tasks such as printing statements, checking balances, depositing items or booking appointments. They resemble other self-service kiosks and share the same practical concerns: hygiene for shared touchscreens, privacy from onlookers, accessible height and reliability. Touch technology matters; capacitive touch is common on newer devices, but gloves, wet fingers or worn surfaces can affect any touchscreen.
Staff typically remain available because some customers prefer to talk to a person, and some tasks are not suited to a kiosk.
Information and advertising screens
Waiting areas and windows often have screens showing branch opening hours, product information, financial education content, community messages or news. They can be updated centrally, which helps when many branches must show the same notice. Content must be accurate and carefully worded, and in many places product messaging is subject to rules that the bank’s compliance staff handle.
Screens facing the street run into window displays issues, such as sunlight and reflections.
Some branches use screens as part of video-link services, where a customer speaks with a remote specialist. These rely on good cameras, audio and a stable connection, and the video call screens topic covers their general ideas.
Privacy and security
Screens in banks can show personal information. Branch designers consider where screens face, whether others can see them and how quickly they clear after a transaction. Sensitive information is generally not displayed on public boards. Network-connected screens also need ordinary security care so that unauthorized people cannot change what they show.
Upkeep
Customer-facing screens run for long hours and need regular screen cleaning, content checks and repair. A dead ATM screen or a branch board stuck on an error message gives customers a poor impression and may block them from services. Most banks have maintenance contracts and monitoring so that faults are noticed quickly.
Energy use matters too, particularly for outdoor machines running overnight, and some use dimming or sleep modes when idle.
Benefits and limits
Screens in branches can shorten waits, extend services beyond opening hours and make information easier to share. They also introduce points of failure, can leave less confident customers behind and require ongoing care. For most banks the sensible approach is to treat screens as one option among others, keep staff and printed alternatives available, and make each display simple enough to be understood at a glance.