The integral system that improves video image definition devises an idea - [1]

From;  Author:Stand originally

5, video server and image of hard disk videocorder compress algorithm;
6, monitor.

The camera lens influence to picture quality
Camera lens plated film is influential to camera lens. The action of camera lens plated film is to increase pervious to light gender and reduce glance, fine plated film won't affect colour balance and camera lens parameter.
Be not spherical lens, of civil class is colophony lens commonly; Because of the camera of civil class, use cost only commonly inferior compound model be not spherical lens or cast shaping blame spherical lens. Compound model be not spherical lens, go up in the spherical lens of optical glass namely, first colophony of optics of Tu Fuyi layer, process the colophony part of besmear Fu the form with spherical blame again. Cast shaping blame spherical lens, it is the method that casts with nicety, optical colophony direct casting is caused model, than compound model simple, improve somewhat into the spherical lens that compares full glass like quality.
The place on put together is narrated, with respect to optical camera lens and colophony camera lens, the main index that affects picture quality is light transmittance is mixed pervious to light and characteristic. Specific data table requesting an audience 1.



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