HV20 manual exposure question
I haven't bought the HV20 yet - and have a question about how much control one has over manual exposure:
Can you manually override both the shutter and aperture? As an example, suppose you're shooting outdoors at night, and you want the exposure to remain unchanged - along comes a car with its bright headlights, which would change the overall exposure unless there was a manual setting. I've looked at the manual, but I don't see anything to confirm that it can be done - all I see is aperture or shutter priority - not shutter AND aperture. Also, can one accurately manually focus in real time using the twirly dial? |
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Yes You have the option of absolute control over Exposure. |
Phil:
Essentialy what you do is slide the the control button on the right side of camera from auto to p. Then you select menu. Under the P Menu, if you leave it in P, you adjust getting changes camera selects. It doesn't tell you what is changing. If you select TV, you get direct control over shutter speed, or Select AV which gives you direct control over aperature. There is also a Cine mode, which has limited adjustments, and there is also a specific set of scene selections (like snow, beach, etc....). Once you select those, you use the toggle to turn on the exposure adjustments. Once you do that, things are locked. You can actually exit the exposure adjustment menu, but it will turn off the lock, when you hit the toggle again. Problem in the exposure adjustment is you don't know what is being adjusted (except that in TV mode or AV mode, shutter or Aperature is locked respectively.) In all, there is a surprising amount of control for this camera. And after a brief introduction, it actually makes a lot of sense. |
Also, yes, you can accuratley focus in real time with the small focus wheel...problem is, especially with small LCDs, you will have a tough time. What is needed is a bigger screen (3rd party) to assist you with focusing. It's not like a focus ring where you use your thumb and middle finger (or index) together but in this case you are using just your thumb. Once you realize its limitations you get used to it quickly.
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Ian, have you tried the focus assist on the HV20? It rocks for focusing. I can find focus in about a second on my HV20 whereas it was virtually impossible to ever find focus on my DV camcorder without it.
Usually though I just hit the focus button to see if auto can find focus, then I hit manual focus and turn on focus assist to fine tune if needed. It basically makes having a tiny LCD irrelevant even when finding focus in HD. |
Wes, you're 100% correct. I think many people miss the 'focus assist' on the Canon. Very nice pro-type feature.
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It would also be nice if we could zoom in and out and scroll around the focus assist function, kind of like how you can zoom and scroll around when you are playing back video or still images. That would be helpful. |
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For weddings or regular videography ? I wouldn't use an HVX. |
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I'm designing a little follow focus dial that I can mount on my HV20 with a button that'll depress the focus button because my big fat fingers don't work so well with the LCD location. |
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When adjusting exposure manually during TV mode. What is the best way to judge proper exposure. Should the Zebra Stripes be set to 70% or 100%? Then how much of the image should be striped?
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Thanks. |
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