Are foldable telephones higher for multimedia? Right here is how the Galaxy Z Fold3 and Z Flip3 stack up

Are foldable telephones higher for multimedia? Right here is how the Galaxy Z Fold3 and Z Flip3 stack up

The historical past of widescreen is a captivating story of movie makers making an attempt to impress their viewers and later to try to claw again viewers members from these new-fangled “tv units”. Early TVs settled on a 4:Three side ratio, which was the commonest alternative for motion pictures too. However why go to the flicks when you possibly can keep at house?

This lead movie makers to start out utilizing wider and wider side ratios – which they argued have been extra immersive and it simply so occurred that constructing such broad CRTs was tough if not unimaginable. So, when motion pictures have been considered at house they have been both cropped (dropping a big a part of the picture) or letterboxed with black bars. Each have been an inferior expertise, cementing the cinema because the one true technique to see motion pictures.

All of that is historical historical past, a century outdated at this level. Besides we’re nonetheless scuffling with side ratios. 16:9 turned the usual throughout the transition to Excessive Definition video and in a number of years touchscreen telephones with 16:9 screens would arrive – an ideal match!


Samsung Galaxy Z Fold3 5G and Z Flip3 5G: Folded
Samsung Galaxy Z Fold3 5G and Z Flip3 5G: Unfolded

Samsung Galaxy Z Fold3 5G and Z Flip3 5G: folded and unfolded

Besides it wasn’t. Makers wished to continue to grow telephones, however they couldn’t make them wider, so that they made them taller as a substitute. And now that foldable telephones are a factor, issues are much more convoluted. Some unfold to disclose an enormous, squarish display screen, whereas clamshells are inclined to have additional lengthy internal screens.

Take the Samsung Galaxy Z Fold3 5G for instance. When unfolded, it has a big 7.6” display screen. Nonetheless, the side ratio is an odd 11.2:9, which is near sq.. That’s nice for paperwork and studying basically, fairly good for, say, 3:2 and 4:Three pictures. However 16:9 movies are a poor match.

And content material creators didn’t cease at 16:9 both. Within the digital period we’ve got all kinds of side ratios: 1:1 for Instagram pictures, 4:Three for pictures from telephones and older TV reveals, 16:9 for brand spanking new TV reveals, although 18:9 appears to be most well-liked for Netflix content material, and flicks are usually even wider.

The Samsung Galaxy Z Flip3 5G is pretty compact when closed (in the event you don’t thoughts the thickness), however can unfold to a 6.7” display screen. The display screen has one of many widest side ratios in the marketplace, 22:9, which makes it better-suited watching movies, much less so for looking pictures.

Beneath is the rundown on some key show specs on the 2 foldables from Samsung and two flagship options with a traditional design:












Video floor space (in cm²) for a given side ratio
Display information Galaxy Be aware20 Extremely Galaxy Z Fold3 Galaxy S21 Extremely Galaxy Z Flip3
Diagonal (in) 6.9″ 7.6″ 6.8″ 6.7″
Side ratio 19.3:9 11.2:9 20:9 22:9
Width (cm) 15.81 cm 15. cm 15.78 cm 15.74 cm
Top (cm) 7.37 cm 12.01 cm 7.1 cm 6.44 cm
Space (cm²) 116.61 cm² 180.06 cm² 112.09 cm² 101.36 cm²
Horizontal decision (px) 3088 px 2208 px 3200 px 2640 px
Vertical decision (px) 1440 px 1768 px 1440 px 1080 px
PPI 496 ppi 374 ppi 515 ppi 426 ppi

So, right here’s a query. The Z Fold3 has a big however squarish 7.6” display screen. The Galaxy S21 Extremely 5G has a 6.8” 20:9 display screen. In the event you have been to observe a 16:9 video, which display screen offers you the larger image? Assuming no cropping, that’s. And wouldn’t you be higher off with the Z Flip3, because the Fold will waste most of its display screen on letterboxing?

First, what’s letterboxing? It’s the addition of black bars to the highest and backside of a video to regulate its side ratio to match that of the display screen. When the black bars are added to the left and proper facet, it’s referred to as pillarboxing. Right here’s a 16:9 video enjoying on a Z Fold3 (the place it’s letterboxed) and on the Be aware20 Extremely (the place it’s pillarboxed).

Video size comparison: Galaxy Z Fold3 vs. Z Flip3 vs. Note20 Ultra vs. S21 Ultra

As you possibly can see, each have elements of their display screen which can be left clean. Which affords the larger image when all is alleged and carried out? We pulled out a spreadsheet and did some calculations for numerous side ratios.

The chart under reveals the floor space (in cm²) lined by the video on every show. Be aware that we ignored the rounded corners, that are hardly ever a problem (for many ratios they’re lined by the black bars). We did additionally ignore the curved screens of the S and Be aware telephones, however, once more at some ratios these are exhibiting black, so that you don’t lose any of the image.

Are foldable phones better for multimedia? Here is how the Galaxy Z Fold3 and Z Flip3 stack up

It seems that the Galaxy Z Fold3 shows a considerably bigger image all the best way to 16:9. At 18:9 it’s successfully even with the Be aware20 Extremely and loses to its widescreen siblings for wider movies. The extremely broad display screen of the Galaxy Z Flip3 causes it to wrestle with narrower content material, however at 20:9 and wider it will get fairly shut.

Here’s a desk with the video sizes for every telephone for every side ratio (once more, we ignored the rounded corners, so the outcomes might not be 100% correct in some instances).










Side ratio Galaxy Be aware20 Extremely 5G Galaxy S21 Extremely 5G Galaxy Z Fold3 5G Galaxy Z Flip3
1:1 54.38 cm² 50.44 cm² 144.17 cm² 41.47 cm²
4:3 72.5 cm² 67.25 cm² 168.65 cm² 55.29 cm²
3:2 81.57 cm² 75.66 cm² 149.91 cm² 62.2 cm²
16:9 96.67 cm² 89.67 cm² 126.49 cm² 73.72 cm²
18:9 108.76 cm² 100.88 cm² 112.43 cm² 82.93 cm²
20:9 112.53 cm² 112.09 cm² 101.19 cm² 92.15 cm²
21:9 107.17 cm² 106.75 cm² 96.37 cm² 96.75 cm²

Whereas these giant black bars on the Samsung Galaxy Z Fold3 look wasteful, this is without doubt one of the finest pocketable video gamers that cash can purchase (okay, some huge cash, however nonetheless). And if you wish to have a look at pictures, there’s barely any competitors that isn’t a pill (virtually none that you may purchase within the West).

The Galaxy Z Flip3 folds right down to 86.Four x 72.2 x 15.9-17.1 mm and but it comes near providing the identical video expertise as a telephone that measures 165.1 x 75.6 x 8.9 mm always. It does pretty effectively for pictures too, although they are usually far off its native side ratio. And people you possibly can view in Flex mode, which provides you one half of the display screen (11:9) for the pictures, the opposite half for controls.

That’s the magic of foldable telephones – they make giant screens pocketable, typically even compact. It’s a trade-off, you get double the display screen dimension at the price of double the thickness. And a few uncommon side ratios, however as we are able to see within the chart above, the foldables greater than make up for that.

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