Recommendation for a video camera

A forum for coaches to discuss coaching technique and advice with each other. Only registered coaches can post in this forum.

Moderator: AVC Coach

Duane
PV Newbie
Posts: 7
Joined: Mon May 15, 2006 1:55 pm

Recommendation for a video camera

Unread postby Duane » Thu Mar 01, 2007 11:18 am

I would like a camera with hard drive storage and a stop watch function. What is helpful for a vaulting video camera? Any suggestion?

cdmilton
PV Follower
Posts: 531
Joined: Tue Aug 17, 2004 9:38 am
Expertise: Former College Vaulter, Coach
Lifetime Best: 16-0(4.88)
Location: Minneapolis, MN

Unread postby cdmilton » Thu Mar 01, 2007 12:25 pm

Why hard drive? I am very happy with MiniDV.

Why do you need a stop watch function? There is a time on the camera when recording.
Chris Milton

User avatar
achtungpv
PV Rock Star
Posts: 2359
Joined: Thu Oct 17, 2002 2:34 pm
Location: Austin, TX

Unread postby achtungpv » Thu Mar 01, 2007 12:32 pm

I'm about to buy the Sony DCR-SR80. It has a 60 gig hard drive (40 hours of video).
"You have some interesting coaching theories that seem to have little potential."

User avatar
ladyvolspvcoach
PV Follower
Posts: 606
Joined: Wed Oct 06, 2004 1:52 pm
Location: Knoxville, Tennessee
Contact:

Camera

Unread postby ladyvolspvcoach » Thu Mar 01, 2007 12:33 pm

Just about any MiniDV camera and Dartfish!!!!

Duane
PV Newbie
Posts: 7
Joined: Mon May 15, 2006 1:55 pm

Unread postby Duane » Thu Mar 01, 2007 12:38 pm

After a short search on the web it looks like hard drives are not that great. Mini DV looks good. A stop watch or clock with hundredth of seconds would be helpful in viewing hurdles.

User avatar
ladyvolspvcoach
PV Follower
Posts: 606
Joined: Wed Oct 06, 2004 1:52 pm
Location: Knoxville, Tennessee
Contact:

dartfish

Unread postby ladyvolspvcoach » Thu Mar 01, 2007 12:51 pm

Go to www.dartfish.com and down load the evaluation copy of the software. In the Analyzer is a timer that captures up to .001 seconds.

cdmilton
PV Follower
Posts: 531
Joined: Tue Aug 17, 2004 9:38 am
Expertise: Former College Vaulter, Coach
Lifetime Best: 16-0(4.88)
Location: Minneapolis, MN

Unread postby cdmilton » Thu Mar 01, 2007 1:42 pm

OUvaulterUSAF wrote:Since I can't post in the coaches forum...

I have a harddrive camera and use it for filming the vault. They absolutely suck, the resolution is terrible if you're not close. The only thing you save is ease of tapes or mini-dvds. When I transfer it to my computer, it's difficult to see the form. Right now I don't believe the technology is there yet, unless you want to spend over $1,000.
Chris Milton

Duane
PV Newbie
Posts: 7
Joined: Mon May 15, 2006 1:55 pm

Unread postby Duane » Thu Mar 01, 2007 3:09 pm

Do you find the dartfish software very helpful? What's the cost?

User avatar
ladyvolspvcoach
PV Follower
Posts: 606
Joined: Wed Oct 06, 2004 1:52 pm
Location: Knoxville, Tennessee
Contact:

dartfish

Unread postby ladyvolspvcoach » Thu Mar 01, 2007 3:13 pm

Dartfish has become the backbone of our practices. It enables me to give my athletes immediate feedback on my laptop at full screen. Then that evening I email them my analyses of each practice. It's absolutely awesome.
It can be a little pricey. I arrainged for all of the University of Tenn joint athletic departments to buy it at a 60% discount. The retail cost for the version I have is $4,500.

User avatar
rainbowgirl28
I'm in Charge
Posts: 30435
Joined: Sat Aug 31, 2002 1:59 pm
Expertise: Former College Vaulter, I coach and officiate as life allows
Lifetime Best: 11'6"
Gender: Female
World Record Holder?: Renaud Lavillenie
Favorite Vaulter: Casey Carrigan
Location: A Temperate Island
Contact:

Re: dartfish

Unread postby rainbowgirl28 » Thu Mar 01, 2007 3:20 pm

ladyvolspvcoach wrote:It enables me to give my athletes immediate feedback on my laptop at full screen. Then that evening I email them my analyses of each practice. It's absolutely awesome.


If you have a Mac, it's super easy to do this with iMovie. It doesn't do the technical analysis like Dartfish, but you can easily play the video on the laptop right there at practice, and email clips to your vaulters.

User avatar
ladyvolspvcoach
PV Follower
Posts: 606
Joined: Wed Oct 06, 2004 1:52 pm
Location: Knoxville, Tennessee
Contact:

dartfish

Unread postby ladyvolspvcoach » Thu Mar 01, 2007 3:22 pm

Rainbowgirls suggestion is by far the less expensive way to go. I do some fairly sophisticated analysis on Dartfish which is why I went that direction...

User avatar
master
PV Lover
Posts: 1336
Joined: Sat Feb 05, 2005 2:03 am
Expertise: Masters Vaulter, Volunteer HS Coach, Former College Vaulter
Lifetime Best: 4.36m
Location: Oregon

Unread postby master » Thu Mar 01, 2007 3:23 pm

I have found my Canon S2-IS still camera with video to be a very usable means of recording the vault. It is not without some problems. The first is the limited amount of memory for video storage (limited by the size of the memory card you install.) So unlike a mini-DV camera that you can let run and then trim to the sections you want, you want to use this camera's memory efficiently. I figure it takes less than 10 seconds to get an entire run and jump recorded. 10 seconds of 640x480, 30fps video takes 18MB so my 2GB card can store over 100 vaults. The second issue is when you freeze frame the replay, there is some undesirable blurring. Canon has a S3-IS out and another version coming out and maybe they will fix this blurring issue. (It is only a matter of taking the images with a faster "shutter speed".)

You can see the video quality in these two examples and decide for yourself if the quality is good enough for you. By the way, I process the video with QuickTime Pro ($30), both to do file size compression and things like the side-by-side and slo-mo. To do timing, I simply count frames and divide by 30 to get elapsed time in seconds.
1) previously linked video at UW Open
2) comparison video at RTBVC pv only meet

- master


Return to “Pole Vault - Coaches Forum”

Who is online

Users browsing this forum: No registered users and 18 guests