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Night
Scene at 3 Lux
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Comments:
Compare this scene with other Models:
Click
here to see Comparison Page of Night Scene at 3 lux by different camera
models
Row Noise:
- There are lots of row noise all over the picture. The red row at the
bottom of the picture is totally unacceptable.

Row Noise across the Picture

Prominent Row of Red Noise at bottom of Picture
Hot Pixels:
- There are also lots of hot pixels throughout the picture. These are
individual white pixels that appear against a dark background. Hot pixels are
caused by defective pixels and charge leakage in the image sensor itself. Below
is a region where there are hot pixels.

Examples of Hot Pixels in the Picture
Comparison with Olympus
D580:
- Below are some side-by-side comparisons with portions of the same scene taken
by Olympus D580. This causes the row noise and hot pixels in the H18 picture to
become more obvious. Also, the colors in the D580 picture are closer to
those in the actual scene.
Click
here to see same scene taken by Olympus D580
Click
here to see Comparison Page of Night Scene at 3 lux by different camera
models

H18 zoom-in looks noisy and has row noise

Hot Pixels in the H18 Zoom-in

Prominent Row Noise Patterns in the H18 Zoom-in
Same Scene by MobiDV H10:
- Click here to see
same scene taken by MobiDV H10, which is the previous version before MobiDV
H18. The MobiDV H10 picture also contains row noise and hot pixels.
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to MobiDv H18
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