Journal · LED Wall Planning
What Size Should Your LED Wall Content Be?
The screen is booked, the designer is ready, and someone asks, “What size should we make the graphics?” I'd settle that question before the first sponsor slide gets built.
A big screen doesn't automatically mean a standard widescreen canvas. For a Phoenix conference, gala or company event, the useful starting point is a short content brief from the production team: the shape of the wall, the artwork dimensions, and how each source will appear.
Separate the wall's size from the file's size
The wall's physical dimensions tell you how much space it occupies. Aspect ratio describes its shape. Pixel dimensions describe the content canvas. Those are related, but a measurement in feet isn't an export setting.
SPRK's current LED-wall offering is a 4 m × 2 m wall. That's a 2:1 physical shape, while a 16:9 slide is about 1.78:1. The shapes differ. Ask how your presentation will fit, rather than assuming it will cover the screen exactly.
Don't calculate the required artwork resolution from the wall's advertised pixel pitch alone. Have the team confirm the actual configured canvas and playback requirements for your event.
Choose how slides will fit before resizing the deck
There are a few reasonable approaches to discuss: keep a standard presentation inside a branded background, create a custom deck for the wall, or reserve part of the display for slides and another part for event graphics. The right choice depends on what guests need to see and whether the deck also needs to work elsewhere.
For example, a keynote deck might stay 16:9 so the speaker can reuse it, while a sponsor holding graphic is designed for the full wall. Those files can have different shapes because they serve different jobs.
Microsoft's PowerPoint guidance explains the standard, widescreen and custom slide-size options. It also warns that changing size can make content smaller or leave it outside the slide. If you resize an existing deck, review every slide afterward. A quick menu change isn't the same as a finished layout.
Make the important parts easy to read
I'd give the designer a simple priority: guests should understand the slide without having to work at it. Use a clear headline, fewer words and strong contrast. Keep names, sponsor marks and essential information comfortably away from the edges.
Ask the production team for any required safe area and test your most demanding slide from the back of the room. A dense spreadsheet that looks fine on a laptop deserves its own check. Consider showing one takeaway at a time and providing the detailed document separately.
Give video and camera feeds their own plan
Tell the team whether a video must appear uncropped. If its shape differs from the wall, agree on the background or surrounding design. Avoid stretching people or logos just to fill the display.
For a live camera feed, discuss where the presenter appears and what sits beside them. A sponsor graphic, speaker name and camera picture all competing for the same space can get busy quickly. Have the team mock up the intended view before show day.
Send one brief everyone can use
Before your designer exports, confirm:
- The approved pixel width and height for each type of content
- The layout for slides, full-wall graphics, video and live cameras
- Accepted file formats and any video playback requirements
- Safe areas, backgrounds and whether cropping is allowed
- A test-file deadline and one person who approves revisions
Send a sample slide, sponsor graphic and short video for testing early. Then follow the agreed content handoff plan for the final files. Keep the approved version easy to identify.
SPRK confirms resolution, aspect ratio, file formats and testing deadlines during LED-wall planning. Playback, switching and camera integration need to be included in the agreed scope. If you're still deciding which screen fits your room, our LED wall and projection comparison can help.
Send SPRK your date, venue and the content you want to show. A sample deck is useful too. We can work through the screen and content plan together before your designer spends time building the wrong canvas.