im seeking for a safety technique DVR for the outdoor digital camera that i bought not long ago but i don't know what traits really should a good safety DVR have ?
i was looking on ebay and i have noticed this DVR that is only for $ fifty and the other 1 is one hundred fifty
what is the difference in between them? what a good DVR should've have?
thank you
Greatest answer:
Remedy by SlugKing
Hello, A very good dvr needs to have a good charge of recording and great compression. Otherwise you get choppy video and its tough to watch. You mentioned one camera are you finding a lot more? Did the dvrs you observed have difficult drives or are they SD card primarily based.
A dvr like this 1 http://www.spyville.com/world wide web-all set-4-channel-dvr-500-gb.html has a 500 GB challenging generate and can document 4 cameras @ 60 fps ( frames per 2nd) so four cameras will operate fifteen fps each and every 2 at 30 fps and one @ sixty fps. You could add far more cameras later or not plus it has internet see.
If you want an SD based mostly recorder look at this one http://www.spyville.com/motion-activated-protection-dvr.html it is a one digital camera recorder @ 25 fps and saves the video on an sd card. this is wonderful to help save funds if you know you will never want much more cameras.
So general a excellent DVR will have the greatest frame rate you can get (30fps) is true time when viewing. Bear in mind that dvr will advertise 120fps BUT if its an eight channel its only fifteen fps per camera.
Compression is also essential MPEG4 is good and H.264 is far better. Essentially compression is just that how nicely the video is compressed ( how considerably area it will take up without losing high quality.
Price is an essential element too. You can get a DVR without having a Hard drive and add your very own IF you know how in any other case you pay them to have it put in and formatted.
Good Luck
Wish this assists
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