Usually the latest models are better than older models, regardless of brands.........They'll have better video modes, more responsive, larger LCD screens, longer battery life, better CCD sensors for capturing detail and eliminating more of the dreadful noise that appears on consumer digicams.
That said, you need to address resolution issues, how much zoom you want, size and picture quality. Generally, the more expensive, the better the picture.
++ Canons and Olympuses are the best bang/buck. Consistent across the board.
++ Panasonic's new line are stealing thunder, however. GREAT digicams with Image Stabilization for increased sharpness. Great reviews. Lots of buzz.
++ Take into consideration the memory size and type. Opt for 512mb card for flexibility. Xd cards (found on Olympus and Fuji) are 2x more expensive than SD, Compact Flash found on other models. Sony's Memory Stick is markedly more $$ than SD/CF but markedly cheaper than Xd.
++ Small cams suffer more with dim/night pictures due to small CCD sensor, weaker battery, less sharp corner-to-corner pics. There are no free rides--portability is their trade-off and the pics will sere just fine for 95% of the population.
++ 3 megapixel cameras will suffice for up to 8x10 pics. Anything over is more overkill than having reall applications--unless you're a pro and crop a lot of pics which the GREAT MAJORITY don't.
3 good cams that do a lot with little compromise to their size are:
Sony L1===>Widest lens for close group pics and scenery at 32mm. Great video. Great pics. Small. My favorite compact.
Canon SD300===>Portable. Great video. Good pics--save for soft corners, some purple fringing. Rather expensive--especially considering the L1 is better.
Panasonic FX7===> Has image stabilization! A little overpriced at $500 retail. Weak battery. Great pics though. Large LCD! Video is subpar in size to above 2 competing cams.
Fuji E550===> Most versatile of the four cams listed here. Great pics and video. Larger than the rest. Kind of weak with night shots. Uses the dreadedly expensive Xd card. Not as sturdy as the cams above. Uses AA's which is a nice break from the proprietary batteries above. Has some purple fringing and dynamic contrast issues. Has a wide lens at 32.5mm.
You really can't go wrong with any of these cams. The best bang for buck awesome camera is the L1 IMHO. Sony really pulled a winner here with its features. Gotta love that 32mm goodness!! Really unique in this subcompact realm!
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