Frame Aspect Ratios: 16:9 vs 4:3 vs Square
Plain talk on frame shapes. Which one cuts off heads.
Aspect ratio is the shape of the screen. Most digital frames pick one shape and stick with it. The shape decides which photos fit and which ones get cropped. Here is the plain talk.
The Three Shapes
Three shapes cover the whole market: 16:9, 4:3, and 1:1. Each one fits some photos and crops others. Pick the shape that fits the photos you take most.
Side by Side
| Shape | Fits phone 4:3 | Fits video 16:9 | Fits Instagram 1:1 | Common brands |
|---|---|---|---|---|
| 16:9 | Crop or black bars | Full screen | Big black bars | Aura Carver, Nixplay, Skylight |
| 4:3 | Full screen | Black bars top and bottom | Side crop | Aura Walden, Pix-Star 15 |
| 1:1 | Heavy crop | Heavy crop | Full screen | Niche brands only |
What 16:9 Looks Like
Wide and short. Same shape as a TV. A 16:9 frame plays video full screen and looks great for landscape photos shot at 16:9 in the phone camera. Phone photos at the default 4:3 either get cropped on the top and bottom or get black bars on the sides.
What 4:3 Looks Like
Closer to square. Same shape as an old TV or a phone camera at default. A 4:3 frame fits a phone photo with no waste. Video on a 4:3 frame gets black bars on top and bottom. Read more in our guide to 4:3.
What 1:1 Looks Like
Square. The shape of an Instagram post or a Polaroid. A 1:1 frame fits Instagram crops with no waste. Any other shape gets cropped on the sides or the top and bottom. Niche, but cool for art photos and family portrait crops.
What Smart Crop Does
Smart crop uses face detection to keep the people in the frame. A 16:9 frame with smart crop will lose a little of the sky on a vertical photo, but keep the faces front and center. Aura, Nixplay, and Skylight all have a version of this.
Which Ratio Should You Pick?
- You watch a lot of family video clips: pick 16:9
- You shoot mostly phone photos at default: pick 4:3
- You live on Instagram: pick 1:1
- You want one frame that does it all: pick 16:9 with smart crop
One More Thing: Rotation
A few frames work upright or on their side. The Aura Walden and the Skylight 15 both do. This helps if you want vertical phone shots to fill the screen. The Aura Carver is landscape only.
Bottom Line
16:9 is the safe pick because of smart crop and cheap panels. 4:3 is the photo purist pick. 1:1 is the Instagram pick. Pick the shape, pick the size, then pick the brand for the app and the cloud plan.
Common questions
- What is the best aspect ratio for a digital frame?
- 4:3 fits phone photos with no waste. 16:9 is cheaper and works fine with smart crop. Square frames fit Instagram crops and not much else.
- What ratio do most frames use?
- 16:9. The panels are cheap and made in huge volume, so most frames on the market use them.
- Are square frames worth it?
- Only for Instagram users. A square frame fits a square crop but cuts off the sides of any landscape or portrait shot.
- Can a 16:9 frame rotate to portrait?
- Some can. The Aura Walden and the Skylight 15 both work upright or on their side. The Aura Carver is landscape only.
- What does the ratio mean for video?
- Video is usually 16:9. A 16:9 frame plays video full screen. A 4:3 frame plays video with black bars top and bottom.
Frames we recommend for this
Current models only. Prices are shown on Amazon, not here.
Aura Walden15" · 1600x1200 · Unlimited storage
The Aura Walden is a big 15-inch frame with free storage and no plan. It sits in our over $200 band, with nothing to pay after you buy it.
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Written by the editorial team at Anvil Road LLC. We research digital frames against manufacturer documentation so you get honest, sourced advice.