How Public Information Displays Improve Communication

Best practices for public information displays help municipalities share clear, timely, and accessible messages with residents, visitors, and staff. When digital signage is planned well, it can support public safety, wayfinding, service updates, community announcements, and day-to-day communication in high-traffic areas.

At Futuresign, we help municipalities and public organizations across Ontario use digital displays to improve communication in city halls, government offices, community centres, libraries, and public spaces. The right digital signage system can make information easier to see, understand, and act on.

Public information display in a city building

Best Practices for Public Information Displays That Improve Communication

An effective public information display does more than present information. It communicates messages clearly, captures attention, and helps residents and visitors take action. The following best practices can help municipalities create digital signage that is engaging, accessible, and easy to manage.

Keep Messages Clear and Concise

Public information displays are often viewed quickly, so content should be easy to understand at a glance. Avoid information overload by focusing on one main message per screen. Most viewers spend only a few seconds looking at a digital display before moving on.

A strong display should include:

  • Short headlines
  • Simple wording
  • Large, readable text
  • Clear calls to action
  • Enough white space around the message

For example, a public service announcement should not compete with several unrelated updates on the same screen. Keeping messages concise helps the intended audience absorb important information faster.

Use Strong Visual Hierarchy

Digital signage content should guide the viewer's eye, making the most important message the easiest to notice.

Good visual hierarchy includes:

  • High-contrast between text and background
  • Large, sans serif fonts
  • Limited font styles
  • Consistent spacing
  • Clear separation between text and background

Most digital displays are viewed from a distance, so small text, cluttered layouts, and low-contrast colours can make even useful information easy to miss.

Match Content to the Display Location

The best public information displays are planned around where they are installed. A screen in a city hall lobby may need service updates and wayfinding maps, while a display in a recreation centre may focus on upcoming events, schedules, and community programs.

Common locations include:

  • Government buildings
  • Libraries and community centres
  • Transportation hubs
  • Waiting areas
  • Outdoor public spaces

Strategic placement helps ensure digital signage screens reach the right audience at the right time.

Make Content Accessible

Public information displays should be easy for as many people as possible to read and use. Accessibility is especially important for municipalities, government agencies, healthcare facilities, and educational institutions.

To support digital accessibility standards, consider:

  • High-contrast text and backgrounds
  • Large, readable fonts
  • Captions for video content
  • Clear icons and simple navigation
  • Accessible placement for interactive screens

Interactive displays and kiosks should also be positioned so users can comfortably access the screen, improving communication for residents and visitors with different needs.

Keep Content Fresh and Relevant

Outdated content can reduce trust and make people stop paying attention to digital signs. Public information displays should be reviewed and updated regularly so the content remains useful.

Digital signage software can help teams:

  • Schedule messages in advance
  • Update content remotely
  • Display emergency alerts
  • Rotate community announcements
  • Manage content across multiple locations

Remote content management is especially useful for municipalities that need to share consistent messaging across city halls, libraries, recreation facilities, and other public areas.

Include Clear Calls to Action

Public information displays work best when people know what to do next. A call to action can be simple, but it should be visible and direct.

Examples include:

  • Scan the QR code to register
  • Visit the service desk for assistance
  • Attend the public meeting
  • Follow posted safety instructions
  • Check the website for updates

QR codes can also help connect digital signage content to forms, maps, schedules, or more detailed information without crowding the screen.

The Benefits of Following Public Information Display Best Practices

Well-designed public information displays do more than share announcements. They help municipalities communicate more clearly, improve accessibility, and deliver timely information where residents and visitors are most likely to see it.

By focusing on clear messaging, thoughtful placement, and regularly updated content, organizations can create displays that are both informative and engaging.

Improve Public Communication with Futuresign

Whether you're upgrading existing public information displays or planning a new digital signage network, Futuresign can help you implement a solution tailored to your communication goals.

Discover how digital signage can support real-time updates, wayfinding, public service messaging, and community engagement across your facilities. Schedule a consultation today.

Frequently Asked Questions

How do municipalities measure the effectiveness of public information displays?
Municipalities can evaluate display effectiveness by tracking engagement metrics such as QR code scans, event registrations, website visits, public inquiries, or feedback from residents. Regular performance reviews can also help determine whether messaging is reaching the intended audience.
Should the same content appear on every public information display?
Not always. Content should be tailored to each location and audience. For example, displays in city halls may focus on municipal services, while recreation centres or libraries may highlight programs, events, and facility-specific announcements.
How can municipalities keep public information displays organized?
Using a content calendar and centralized content management system helps municipalities schedule updates, maintain consistent messaging, and ensure outdated announcements are removed promptly.
Can public information displays support multilingual communication?
Yes. Digital signage allows municipalities to display information in multiple languages, helping improve accessibility and better serve diverse communities.
What types of content perform best on public information displays?
Content that is timely, visually engaging, and relevant to the audience typically performs best. Examples include community events, service updates, public safety notices, registration deadlines, and seasonal announcements.