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vivotek 7139 MP wireless
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| metafizx |
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Posts: 157
Joined: 11 Jul 2007
Location: Kailua, Hawaii
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Posted: Sat May 24, 2008 3:20 pm
Post subject: vivotek 7139 MP wireless
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hi,
I just bought a Vivotek 7139 MP cam. So far seems pretty decent, still trying to figure out what settings work best.
Not a bad camera for less than $300 and has 802.11G wireless and 1280x1024 res.
Anyway, the first thing was to get the right HTTP request for the MJPEG frames, and thought I would share it...since I struggled to get this info.
I hooked up a HTTP Debugger to get the data, since it wasn't obvious in their manual. And no demo program I used worked for this model, except Vivotek's free software.
{IP ADDRESS}/cgi-bin/sysinfo.cgi
{IP ADDRESS}/cgi-bin/viewer/getparam.cgi?capability_nmediastream&network&videoin_c0&capability_audioin_codec&capability_videoin_codec&camctrl_c0
{IP ADDRESS}/video.mjpg?cam=1&camera=1&size=2&quality=2
Here is the output from my debugger session:
GET /cgi-bin/sysinfo.cgi HTTP/1.0
User-Agent: asynchttp
Host: 192.168.1.130
Pragma: no-cache
HTTP/1.0 401 Unauthorized
Date: Sat, 24 May 2008 08:13:30 GMT
Server: Boa/0.94.14rc21
Accept-Ranges: bytes
Connection: close
WWW-Authenticate: Basic realm="streaming_server"
Content-Type: text/html; charset=ISO-8859-1
GET /cgi-bin/sysinfo.cgi HTTP/1.0
User-Agent: asynchttp
Host: 192.168.1.130
Pragma: no-cache
Authorization: Basic cm9vdDoxMnF3YXN6eA==
HTTP/1.0 200 OK
Date: Sat, 24 May 2008 08:13:30 GMT
Server: Boa/0.94.14rc21
Accept-Ranges: bytes
Connection: close
Content-type: text/plain
Content-length: 265
GET /cgi-bin/viewer/getparam.cgi?capability_nmediastream&network&videoin_c0&capability_audioin_codec&capability_videoin_codec&camctrl_c0 HTTP/1.0
User-Agent: asynchttp
Host: 192.168.1.130
Pragma: no-cache
Authorization: Basic cm9vdDoxMnF3YXN6eA==
HTTP/1.0 200 OK
Date: Sat, 24 May 2008 08:13:30 GMT
Server: Boa/0.94.14rc21
Accept-Ranges: bytes
Connection: close
Content-type: text/plain
Content-length: 705
GET /cgi-bin/admin/getparam.cgi HTTP/1.0
User-Agent: VVTK (ver=40)
Accept: */*
Host: 192.168.1.130
Authorization: Basic cm9vdDoxMnF3YXN6eA===
GET /video.mjpg?cam=1&camera=1&size=2&quality=2 HTTP/1.0
User-Agent: VVTK (ver=40)
Accept: */*
Host: 192.168.1.130
HTTP/1.0 401 Unauthorized
Date: Sat, 24 May 2008 08:13:34 GMT
Server: Boa/0.94.14rc21
Accept-Ranges: bytes
Connection: close
WWW-Authenticate: Basic realm="streaming_server"
Content-Type: text/html; charset=ISO-8859-1
GET /video.mjpg?cam=1&camera=1&size=2&quality=2 HTTP/1.0
User-Agent: VVTK (ver=40)
Accept: */*
Host: 192.168.1.130
Authorization: Basic cm9vdDoxMnF3YXN6eA===
HTTP/1.1 200 OK
Content-Type: multipart/x-mixed-replace;boundary=--myboundary
Server: Vivotek Video Server
Date: Sat, 24 May 2008 08:13:34 GMT
Cache-Control: no-store
Pragma: no-cache
Content-Language: en
SID : 0
Audio Mode : None
Privilege : 127
Connection: close
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| scorpion |
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Posts: 2785
Joined: 26 Mar 2007
Location: Melbourne Florida
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Posted: Sat May 24, 2008 3:22 pm
Post subject:
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| metafizx |
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Posts: 157
Joined: 11 Jul 2007
Location: Kailua, Hawaii
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Posted: Sat May 24, 2008 3:24 pm
Post subject:
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| scorpion |
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Posts: 2785
Joined: 26 Mar 2007
Location: Melbourne Florida
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Posted: Sat May 24, 2008 3:33 pm
Post subject:
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| ak357 |
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Posts: 294
Joined: 16 Nov 2005
Location: Canada
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Posted: Sat May 24, 2008 3:36 pm
Post subject:
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| zmxtech |
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Posts: 285
Joined: 09 May 2007
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Posted: Sat May 24, 2008 8:23 pm
Post subject: pic
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show us some demo pics day/night
ta
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| metafizx |
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Posts: 157
Joined: 11 Jul 2007
Location: Kailua, Hawaii
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Posted: Sun May 25, 2008 11:28 am
Post subject: Re: pic
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| zmxtech wrote: |
show us some demo pics day/night
ta |
I ordered an IR lens but not here yet, I can get day pics however.
this camera is not a speed demon like Arecont or Axis when set to MP res, but then again it was under $300.
the pics max out at 8 FPS for high res. good quality and frame rate is ok for most purposes.
you get 30 FPS for the 640x480, but again for quality images you need to set it lower.
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| metafizx |
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Posts: 157
Joined: 11 Jul 2007
Location: Kailua, Hawaii
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Posted: Fri Jun 13, 2008 1:47 pm
Post subject:
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just some comments on this vivotek camera. I haven't used all the features, but overall I think it's a decent low cost wireless IP camera that works solid. I wanted to get some pics uploaded but I had to install it at my customer (he's the one with all the Axis 207w's that don't work right).
I mainly got this cam because it has wireless. There aren't that many IP cams that have wireless, low cost, and WORK. this one seems to work well.
The Axis 207w definitely has a nicer picture, but I didnt try a good lens on the Vivotek (which is CS mount)
pros:
- megapixel (1280x1024)
- low cost
- wireless G
- stable
- cs mount lens
cons:
- image quality good but not great **
- slow frame rate to get high quality stream (MJPEG)
The other strong features, is Vivotek supplies free recording software. I didn't stress it, but it seemed to work ok.
Also it has a CF card slot for local storage.
dual codec, and dual stream (meaning there are 2 ports for 2 different streams)
** I'd like to test it further before I condemn the quality. It wasn't bad, just not great.
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