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Peter_

Mobotix Frame Rate

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During the day my mobotix m12 does a steady 6.0 fps, whereas during the night it does 12.5fps. How do I fix the day frame rate?

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The frame rate on the M12 is dependent on the size of the image being recorded. The max frame rate for the color sensor(day) is 10fps when you are recording at 3megapixel. The night sensor (B/W) is 1.3 megapixel and gives a max frame rate of about 14fps. Those are max rates.

 

If you need faster day frame rate, you need to lower the image resolution and make sure you are only recording the output of 1 sensor at a time and not both and using the MXPEG codec. THe MJPG option is about half the frame rate of MXPEG

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Currently the resolution is set to MEGA (1280x960) and it doesn't seem to want to break 6 fps during the day.

(Also, thanks for the reply voipmodo, I actually purchased the camera thru you and was happy with the service/shipping).

 

Here are the settings from the admin menu:

 

Model	M12D-Sec-DNight
Hardware	T1r1.1.AB, 520 MHz, 128 MByte RAM
Image Sensor	b/w
color
Software	MX-V3.5.2.23.r3 (2010-07-01)
Date and Time	2011-08-05 14:46:24 MST
Current Uptime	11:09:37
Networking
Camera Name	xxxxxx
BOOTP/DHCP	started successfully
Zeroconf	on
Recording Setup
Arm Recording	Enable
Recording Mode	Event Recording (audio)
Event Frame Rate	Max fps
Start Recording Events	all
Stretch Recording Events	none
Stop Recording Events	none
Rec. Time After Event	30 s
Rec. Time After Stop Event	10 s
Rec. Dead Time	5 s
Sensors
PIR Level	0%
Illumination	n/a	24526.6 lux
Signal Input	closed (low)
Buttons	none
Internal Temperature	52°C (126°F)
Image Setup
Video Codec	MxPEG (8192 KBytes)
Image Quality	High
Image Properties	Auto, 1280x960, 90% JPEG quality, simple simple
Automatic Camera Selection	day camera (above 10 lux)
Mirror and Rotation	Do not mirror, 0°°	Do not mirror, 0°°
Sharpness	 	 
Dark Noise Suppress	Off 	Off 
Auto Contrast	Standard 	Standard 
Brightness	 	 
Backlight	 	 
Exposure Mode	Full Image Area	Full Image Area
Exposure Field Weighting	100%	100%
White Balance Weighting	Total	Total
Average Brightness	40%	40%
White Balance Profile		
Color Saturation	 	 
Blue Balance	 	 
Red Balance	 	 
Hardware Gain (G R B)	3968 3968 3968	1472 1792 1664
Current Exposure Time [ms]	33 (0.16-40)	0.47 (0.16-20)
Current Frame Rate	7 fps (maximum 10 fps)
Line Frequency	60 Hz
Web and Network Access
Listening Ports	80/tcp	thttpd
111/tcp	portmap
111/udp	portmap
1024/udp	mdnsd
5353/udp	mdnsd
Your Browser	Mozilla/5.0 (Windows NT 6.1; WOW64; rv:5.0) Gecko/20100101 Firefox/5.0 

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Thanks for the business! You get free support with purchase so you can call us M-F if you need any setup or install help.

 

How many motion windows do you have active? Frame rate on the mobotix can theoretically reach their stated maxes but only under ideal conditions, with in camera recording, etc etc.. The more motion windows or other programmed events you have running the more processing power you are using, thus lower frame rates. The M12 is a good camera, but is limited in its frame rates for those reasons.

 

That said you should be getting more then 6. Try setting image recording to medium instead of high to start.

 

Josh P.

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