Frage von rtzbild:
Hi,
I've been experimenting around with just my first webcam, the result much you here:
www.moselcam-schweich.de.vu
Now is the method cheap USB Cam not exactly very sharp and contrasty, so I flirting time with better alternatives:
I wanted to use a commercially Überwachungscam how frequently they encountered in industrial plants, banks, and by public buildings:
http://tinyurl.com/nq6fv or http://tinyurl.com/nx6ua
Questions:
What kind of an output, composite video output 1 Vpp 75 ohms?
(Is there a BNC or RCA, depending on the provider / Manufacturer)
Is a composite S-video or what?
As the picture comes into your PC?
I wanted to use a video grabber, similar to here
http://tinyurl.com/lyfhf the http://tinyurl.com/nl5wk or http://tinyurl.com/rgrjc
Please, no references to SCART, SCART s.PC I do not have, nor do I want to see s.Television the pictures, it really is intended only as a WebCam, o)
For my video shoot (miniDV), I was already synonymous halbwex reasonable o)
What do you think of my project, who made similar schonmal?
Achso, WebCam program is the WebMiniCam light [freeware] 1.8.1.8.
http://www.computer-zentrum.com/index.php?view=webminicam
Greeting rundrum and happy weekend
Olli
--
Black cats appear dark at night!
Antwort von steveb:
Is a composite S-video or what? VBS (easy) formulated the yellow Chinchvariante, Svideo is usually found by Hosidenstecker. The s-video picture quality will be better as separate brightness and color is transmitted.
As the picture comes into your PC? eg with an external a / v box or a VIVO card zb of ATI.
The quality is usually modest and really only goes for a kind of control ....
Antwort von rtzbild:
Is a composite S-video or what?
VBS (easy) formulated the yellow Chinchvariante, Svideo is usually found by Hosidenstecker. The s-video picture quality will be better as separate brightness and color is transmitted. Aloha Stefan,
So once again asked in plain language:
When an analog Überwachungscam one BNC-/PL- / RCA or $ sonstwas output and has called in the description as a "composite", then everything is the same signal, which in the yellow input of TV, DVD recorder or video card, etc . must be pure, yes?
Be (Sure, of BNC to RCA adapter, etc. must be purchased dan)
As the picture comes into your PC?
eg with an external a / v box or a VIVO card zb of ATI.
The quality is usually modest and really only goes for a kind of control .... Oki, so go for _reine WebCam Zwecke_ one cheap-grabber scarce for thy Zwanni?
Or just like the Benz, namely Canopus ADVC 110?
Olli
Antwort von steveb:
jepp .. CVBS is composite, with no preference whether or bnc chinch ...
hmm to an external solution, unfortunately I can not give a recommendation to buy ... not my market :-)
do a twenty euro webcam it is usually only via usb ...
Antwort von Markus:
Hi Olli,
What speaks against it, instead try the "cheap-USB-Cam" is a "better USB-Cam"? Nevertheless, the synonymous already had a digital connection, and you could be the Money for an A / D converter (or grabber) to invest additionally in the quality of the webcam. ;-)
Antwort von San-ju hachi:
Hi Olli,
What speaks against it, instead try the "cheap-USB-Cam" is a "better USB-Cam"? Nevertheless, the synonymous already had a digital connection, and you could be the Money for an A / D converter (or grabber) to invest additionally in the quality of the webcam. ;-) Hi Markus,
So then I'll start all over in front of:
With us in the street, they have often been damaged cars. Eventually, it gave me, because I have worried me a little "WebCam" on ebay
http://tinyurl.com/nzzjb
plus some software in the order
http://www.supervisioncam.com/index_ger.html
http://lundie.ca/fwink/
http://www.computer-zentrum.com/index.php?view=webminicam
experimented and cheerful.
The CamCorder I will _not_ depend on outside the window, as I see it with mixed feelings when it rains ... a glaze has been through the little WebCam know ...
So googled, searched, and wondering what do other outdoor Leutz, such as caretaking. And I got the idea with the OB-Cams in a waterproof housing. Somehow the picture of the burglar comes in the office building so synonymous to the security center in the neighboring village, nöch?
So, OB Cam ausgeguckt, signal output considered to pose questions.
And the issue now because I am passionately interested, I'll have me times two different IP-Cams Manufacturers come to the test, is a magazine report, "Web Cameras in" already integrated in the making, with one how-to-do for Dummies by self - to connect an IP-Cam functional.
However, I have 800 ¬ for a Cam Outside currently a bit too much, so I asked how I OB Cam with a PAL CVBS output (using grabber?) (Or halt the Cano ... ADVS) s.den USB input get plugged ...
Substantially worse than VGA with 640x480 PAL with 625 lines will not be synonymous, given that it depends on the Hauptsächlch Lens and signal processing, the chip is with 1/3-1/4 inch standard.
And much better than this www.moselcam-schweich.de.vu (test) the OB Cams indeed all his time, huh?
Whether, however, as good as here
http://www.moselwetter.de/webcam.htm goes, I want to find out: o)
LG Olli
Antwort von rtzbild:
Hi Markus,
So then I'll start all over in front of: [...]
Oops, kicked out: o (
> Cheap WebCam:
WebCams have AFAIK always digital digital flange, so USB.
Only just in the quality of the lens Hapert it a little.
But because I am not equal an wanted to buy high-end model for initial trials ... Do you think a LogiTech is really so much better?
BTW: "WebCams" the lower price ranges are IMHO just what the short-range, at distances over distance, the lens room revealed all his lousy quality.
I'm glad that the optics has a screw thread to adjust, others have FixFocos Cams, it's then just cloudy grusel * *
Gruß Olli
Antwort von Markus:
Okay, there is quite a bit clearer. Only you want to convert someone by means of video, then you would have the Picture (read: can enlarge the cut with the clear face). And that would indeed not even a correct SD Video Camera.
The CSI has always in such good software. Once they have it really an exaggeration: As the eye of a person photographed was increased, because you want to have as seen in the reflection, how a murder was committed. Creepy, those who believe that one could afterward masked out any additional details from the pixels! (There are certainly some viewers who believe that).
However that may be synonymous, I feel this thread is not very cheap at home, neither with-grave Bern I gained solid experience, nor with any OB-Cams. Then even more with one OB trucks. - Would be synonymous, a solution ... with freely selectable camera angles! ;-)
Okay, which is not quite in the budget presentation. And then there's the whole staff. * again * ;-)
Antwort von StefanS:
There are so wonderful webcams, up to 1280x960 resolve a usable image quality and have served to all boredom synonymous nor their images directly via LAN in JPEG format with selectable quality levels a ftp server, of which one they need to pick up just yet.
With so little I have in the last half of a Time Lapse rotated about 4 months, went great.
Look at it as time to mobotix.
Cameras of this quality do vary somewhat protected class more or less in the open air and their service.
Greeting
Stefan
Antwort von Markus:
Look at it as time to mobotix. Olli Well, so is it when you play on
different sites
