Low light performance remains the biggest showstopper for multi-megapixel cameras. Test after test, 5 MP and even 1080p cameras are consistently outperformed by 720p models. Bosch is aiming to change this, however, with their new NBN-80052, a 5 MP model using a larger 1/1.8" imager and the starlight technology built into their NBN-733V, consistently one of the top performers in our tests.
To find out how much this model narrows the performance gap, we put it up against a 5 MP competitor from Arecont Vision, and 1080p and 720p models from Axis, Bosch, and Samsung in four different scenes, ranging from a narrow 20' field of view indoors:
To a 100' field of view outdoors:
As well as a WDR warehouse scene: