This is a short comparison of four photo capturing devices:
1. OLYMPUS E-PM2 & Olympus M.ZUIKO Digital ED 14-42mm f3.5-5.6 EZ
2. ZTE Nubia Z7 MAX
3. iPhone 5S
4. HTC Re
I have used 2 photos for this comparison that both are changeling in capturing. 100% crops are also provided.
DEVICES SPECS:
OLYMPUS E-PM2
Sensor: Micro Four Thirds (M43)
Sensor resolution: 16 megapixels
Photo size: 4608 x 2592 (16:9) (Photo 1)
Photo size: 4608 x 3456 (4:3) (Photo 2)
Aspect ratio: 4:3
Lens: Olympus M.ZUIKO Digital ED 14-42mm f3.5-5.6 EZ
Settings: Program AE
ZTE Nubia Z7 MAX
Sensor: NO INFO
Sensor resolution: 13 megapixels
Photo size: 4208 x 3120
Aspect ratio: 263 : 195 (approx 4:3)
Camera App: Standard camera app
Settings: AUTO / HDR / AUTO
iPhone 5S
Sensor: 1/3'', 1.4microns pixel size
Sensor resolution: 8 megapixels
Photo size: 3264 x 2448
Aspect ratio: 4:3
Camera App: Standard iOS camera app
Settings: AUTO / AUTO HDR
HTC Re
Sensor: 1/2.3" CMOS sensor
Sensor resolution: 16 megapixels
Photo size:4592 x 3456
Aspect ratio: 287 : 216 (approx 3:2)
Camera App: Embedded app
Settings: AUTO
MUSIC: Fur Elise (by L.V. Beethoven)
YouTube Audio Library
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https://www.youtube.com/watch?v=u3bsbtTUIOA