Saturday, June 1, 2013

How can i maintain my HD quality while uploading to youtube?

Q. Hello, i am using a cannon SLR camera to record HD video at 720hd. and since the files are created as .MOV i am using a converter to convert them into .AVI still mainting the 720 aspect ratio,but when i upload it to youtube, the video loses alot of quality and i do not have the HD button, does anyone know any tutorial forums/videos i can go to to figure this out?

A. convert it to 720p HD MP4,


What is a good DSLR camera with HD recording for a beginner?
Q. I want an inexpensive camera (around or less than 500$ if possible) that can has all the basic functions of a dslr and has HD video recording. I was thinking of the Nikon D40 but I want guidance from a professional. Thanks

A. you can consider buying Pentax K-x 12.4 MP Digital SLR Camera
# Capture widescreen HD 720p video at 24fps; 2.7-inch LCD with autofocus and Face Detection Live View
# 4.7fps capture rate with 1/6000 sec max shutter speed; 11-point wide-angle autofocus
http://www.amazon.com/gp/search/ref=sr_nr_scat_3017941_ln?rh=n%3A3017941%2Ck%3Apentax+k-x&tag=bestdeals-y-20&keywords=pentax+k-x&ie=UTF8&qid=1278494886&scn=3017941&h=e5858a564584a3e3e3c2e129f2686939a3beb448


What kind of point and shoot camera has a fast shutter response?
Q. Just what the question says. I'm a person that loves to take pictures, but I don't do it because I can't find a camera that has a fast shutter response. Just to be clear, I'm talking about the time between pressing the button to take the picture and when the picture actually takes. I see the perfect opportunity for photos all the time, but then by the time the picture is actually taken, whatever I'm taking a photo of has moved.

I don't want an SLR because I'm not a photographer and it'd really be just a waist of money. I'm looking for digital point and shoot cameras. I'd also like to have the possibility of HD video recording on the camera but my heart isn't set on it.

A. Shutter lag is caused by the camera's Auto Focus (AF) system and if it's too sluggish, taking photos can be quite frustrating. On cameras that do have problems with shutter lag...the trick to minimize lag is to allow the camera to lock in the focus by half pressing the shutter button, then when focus has been achieved...hold it there till the moment is right, then press the button down fully to take the shot. This allows less missed opportunities, but is still somewhat annoying having to do it all the time.

Luckily, these days you can get compact/point and shoot cameras that have minimal shutter lag, so are very quick to take a picture. This is due to improved processors and much improved AF systems.

In the link below you will see a list of some reviewed camera models. There are many more models that aren't in the list...you would have to see older reviews on the same site. As you can see, the camera up the top of the list takes around 0.15 secs to take one photo. The slowest camera in the list takes around 1.6 secs to take a picture. Times for taking 5 photos and using the flash are also included...
http://www.cameras.co.uk/html/shutter-lag-comparisons.cfm?sort=ShutterLag

Be aware that the fastest compact cameras don't necessarily take the best quality photos...so it's best to read individual reviews before making a decision.

Here are other review pages that include image samples and performance times...
http://www.imaging-resource.com/
http://www.dpreview.com/
http://www.steves-digicams.com/





Powered by Yahoo! Answers

No comments:

Post a Comment