Slow framerate VISION

Hi,
I'm having trouble getting my camera to work properly with the Vision toolkit. I'm trying to acquire a video while taking readings from my DAQ but the video I get is very choppy. Also, when I play it back in WMP the timing is way off: ie: he video length says 10 seconds but plays for 15 seconds.
Any suggestions? I've heard that if I don't use an avi format it can speed it up? Is this true? Thanks.
Sunny
Attachments:
labview.JPG ‏207 KB
may09.vi ‏649 KB

Hello Sunny,
You can use the IMAQ AVI Create function to set the number of frames
per second at which the AVI will play. This sets the playback
speed of the AVI.
You can also try speeding up your VI by compressing the AVI. See the link below:
Writing a Compressed AVI File with IMAQ Vision
Allen H.

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Solved!
Go to Solution.

@guilbo
Thanks for the comments. I tried to register a fault and did a test on my phone line through the BT.com (MyBT) site. It said there was no problem with my line. I followed this with a 17070-2 silent line test and as far as I was concerned it was noisy. I will wait a few days to let my curent complaint work through the system and then phone BT and report a noisy line. My current stats are as follows;
ADSL line status
28th June 2011 - 12.26
Connection information
Line state
Connected
Connection time
0 days, 0:51:45
Downstream
1,600 Kbps
Upstream
448 Kbps
ADSL settings
VPI/VCI
0/38
Type
PPPoA
Modulation
ITU-T G.992.1
Latency type
Interleaved
Noise margin (Down/Up)
28.9 dB / 21.0 dB
Line attenuation (Down/Up)
43.0 dB / 26.0 dB
Output power (Down/Up)
18.4 dBm / 11.9 dBm
Loss of Framing (Local)
33
Loss of Signal (Local)
3
Loss of Power (Local)
Loss of Power (Local) 0
FEC Errors (Down/Up)
74 / 0
CRC Errors (Down/Up)
2 / 2147480000
HEC Errors (Down/Up)
nil / 0
Error Seconds (Local)
117
Best Effort Test
28th June 2011 - 10.48
Results not shown
Download Speed
Acceptable Range
DSL Connection Rate
Down
Up
IP Profile
Assured Rate Test
Test Failed
Try again later
Download Speed
Acceptable Range
Assured Rate IP Profile
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