Minggu, 27 April 2014

Why is a 1080p camcorder cheaper than a 3ccd?

Q. why is this

http://usa.chinavasion.com/images/chinavasion-CVSEJ-A4402-side1.jpg

cheaper than for example a 3ccd one?

or is it?

A. Any Chinese camcorder is going to be cheap... but also disappointing.

These days, a 1920x1080 sensor isn't significantly more expensive than a standard definition sensor. What really costs is large vs. small. Most of these Chinese camcorders have very tiny sensors, 1/6", 1/8", possibly even smaller (I don't know any details of the model you like, I've never seen it before). This will cause very poor performance in low light.

A consumer level camcoder should have a single sensor at 1/3" or so, or perhaps three 1/4" or 1/6" sensors (Panasonic makes a bunch of consumer-priced 3-chip sensors... they typically underperform a single larger sensor in low light). A pro/prosumer camcoder will have three 1/4" or 1/3" sensors, probably whether it's HD or SD. It's the sensor size that's expensive these days.


Camcorder Options 3ccd cmos hd?
Q. om im going to buy a camcorder so much stuff to pick through like which imaging chip should i use ccd or cmos or mini dv or hardrive a little help would be nice

A. I would recommend an HD (CMOS) mini DV camcorder. I simply don't trust the hard drive models, and the video quality doesn't seem to be as good (to my eyes anyway). For editing, I recommend Adobe Premiere. Good luck!





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