Steve Sherrick |
February 3rd, 2009 04:31 PM |
I'm a bit biased as I have a very high end camera, but I do have my list of features I would be looking for if I were shopping for a camera to shoot weddings.
1. Good lowlight performance - It's not good enough that it can see in the dark. It has to be clean. Video noise is subjective but my tolerance is pretty tight. I've seen some cameras do pretty well up to 18db but they tend to cost more than many will be willing to spend. So you have to find your threshold for how much gain you are willing to accept before you need to add additional lighting to the scene. In other words, everyone's interpretation of this will be different. If you have a nice broad, soft light source that can fill out a shot really well, your needs may be different from those who have spotty lights that barely illuminate their subject, nevermind what's around their subject. So, it's the camera combined with your choice of lighting that will determine what is acceptable to you. This requires testing - not reading specs.
2. Ergonomics - how is the camera to hold? How does it work with tripods, glidecams, steadicams, etc? Is it too heavy, too light? Are controls accessible at your finger tips or do you have to go deep into menus? This is one thing that should not be underestimated. You should have as much manual overide as possible and it should be right there on the camera.
3. Lens - If the glass is poor, so will your images, in a variety of ways. Unwanted flares, poor color rendition, poor contrast, etc. This area has improved over the years and many of the entry level professional cameras have decent optics. But none-the-less, test out the various cameras to make sure the lens can hold focus through the zoom range, check the lens at various F-stops to see what the characteristics are like. When you've worked with great glass, the flaws in lower end zoom lenses become more obvious.
4. Frame rates, chip size, etc - I like the thought of a 1080P camera that can shoot true 24P for when you need it. I also like the bigger chip sizes. The EX-1 is a great example of a camera that is offering a bigger chip. This helps with achieving more filmic images if you are after that. But, CMOS chips like the ones the EX-1 uses have their own problems, for example with strobes. If you shoot with a lot of flash photography in your scenes, or you happen to also be a police videographer you'll see the ugly effect this can have on your footage. So, know the limitations of the CMOS cameras.
5. Record formats - I am not the biggest fan of HDV, but I understand its place in the market, and for the most part it holds up, especially if you get it into a more rugged format in post. As storage capacities increase in the future I would prefer to see cameras recording with smart codecs such as what's offered by Cineform and most recently by Red. Throwing away information is an artform. But if we want to expand what is possible on the lower end, the technology will need to move towards smart codecs that allow as much of that information to survive so it can be manipulated a lot more in postproduction. Hopefully, we will also see these cameras have more dynamic range, and better S/N ratios.
So, back to the question at hand - which camera should you buy? The answer to that is the one that works best for you when you actually go out and shoot tests with it. Does it do everything you need it to do, does it produce an image that is up to the standards of the videos you produce or intend to produce? I have found that often I am disappointed with a product if I buy it only based on reviews or tech specs. Had I only tested it I would have realized that it had some features that didn't really work for my style of shooting.
For what it's worth I did see the HMC150 in action recently, and it is a cool camera. But I would have to play around with it, dig into the menus to see if I could tweak it to look better than what I saw. There seems to be a lot of noise. The camera owner said they were having problems with chroma noise on some of the cameras but it was being dealt with. Anyway, that's all I got on that topic.
Best of luck with your purchase!
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