Sony Xperia E dual review: Something extra
HVGA display
The Sony Xperia E dual comes with an HVGA LCD screen, measuring 3.5 inches in diagonal. These numbers add up to a pixel density of 165ppi, which is some way off the Retina standards, but not bad enough to be an eye-sore. You can find slightly better densities in this class, but the difference won't be too great.
As for image quality, the Xperia E dual's display offers fairly low contrast, poor viewing angles and sunlight legibility. Sadly, a mediocre screen is still one of the things you have to live with if you decide to save some money on a smartphone. Here are the results from our traditional display tests.
| Display test | 50% brightness | 100% brightness | ||||
| Black, cd/m2 | White, cd/m2 | Black, cd/m2 | White, cd/m2 | |||
| Sony Xperia E dual | 0.21 | 181 | 844 | 0.54 | 473 | 870 |
| Sony Xperia J | 0.22 | 289 | 1290 | 0.41 | 562 | 1359 |
| HTC Desire X | 0.18 | 226 | 1273 | 0.33 | 421 | 1275 |
| HTC Desire V | 0.33 | 340 | 1027 | 0.48 | 506 | 1054 |
| Sony Xperia tipo | - | - | - | 0.75 | 561 | 751 |
| HTC Desire C | 0.23 | 186 | 814 | 0.5 | 360 | 723 |
| HTC One X | 0.15 | 200 | 1375 | 0.39 | 550 | 1410 |
| Sony Xperia U | 0.35 | 287 | 831 | 0.55 | 515 | 930 |
| Samsung S7500 Galaxy Ace Plus | 0.27 | 239 | 873 | 0.6 | 528 | 888 |
Contrast ratio
-
Nokia 808 PureView
4.698 -
Samsung I9300 Galaxy S III
3.419 -
Samsung Omnia W
3.301 -
Samsung Galaxy S
3.155 -
Nokia N9
3.069 -
Samsung Galaxy Note
2.970 -
HTC One S
2.901 -
Samsung Galaxy S II
2.832 -
Samsung Galaxy S II Plus
2.801 -
Huawei Ascend P1
2.655 -
Nokia Lumia 900
2.562 -
Samsung Galaxy S III mini
2.422 -
Motorola RAZR i
2.366 -
Apple iPhone 4S
2.269 -
HTC One X
2.158 -
Nokia N8
2.144 -
Oppo Find 5
2.088 -
Apple iPhone 4
2.016 -
Sony Ericsson Xperia ray
1.955 -
Samsung Galaxy Camera
1.938 -
Sony Xperia V
1.792 -
Sony Xperia U
1.758 -
LG Optimus 4X HD
1.691 -
HTC One V
1.685 -
LG Optimus Vu
1.680 -
HTC Desire V
1.646 -
LG Optimus 3D
1.542 -
Nokia Asha 302
1.537 -
Nokia Lumia 610
1.432 -
Gigabyte GSmart G1355
1.361 -
HTC Desire C
1.300 -
LG Optimus L7
1.269 -
LG Optimus L9
1.227 -
Meizu MX
1.221 -
Sony Xperia E dual
1.203 -
Samsung Galaxy Pocket
1.180 -
Sony Xperia tipo
1.166 -
Samsung Galaxy mini 2
1.114
And here is the Xperia E dual's RGB matrix under a microscope.

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