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October 20 2010

18:41

THE MAC IS BACK!

What an impressive new Macbook Air!

Presented a few minutes ago.

With only flash memory.

And great battery time.

With Steve Jobs, as always, expect the unexpected!

December 30 2009

16:18

The new decade approaches…


…and it’s time to look at cameras. Again. Sometimes looking for the right equipment is like trying to ride an avalanche. There is so much to look at and technology is changing so rapidly, it’s hard to stay on top.

Due to my ever shrinking budget, I bought two Flip cameras to fill in the holes created by old cameras going down. The students aren’t breaking them. They are wearing out. Three years of constant use can take down any consumer camcorder. Two worst offenders are the tape carriage and the tripod holes…the latter is a quick fix by cementing in new bushings and the former means I have still cameras.

Stand by for a quick overview of what’s out there today, December 29, 2009. As usual, my idea classroom camcorder would have:

Microphone input
Headset out
Manual iris, focus, white balance
Decent zoom (10x or more)
Metal tripod hole (Yeah – learned that one the hard way)
Removable media

As mentioned in other postings, my preferred method of research is on the B & H Photo site. Quick tip – go there and then click on Camcorders, then Camcorders a second time. Now you can choose your options.

I’m not brand loyal when searching, although I prefer to stick with Canon (since that is what I have now) if the accessories carry over to new models. Price and features are what drive me.

I do have six year old eMacs, so need to stick with standard def if possible…not too sure if the new high def will play smoothly on old slow computers.

For media – as mentioned above I prefer removable media so each student can keep their work separate from others – I’ll check both mini-dv and flash memory.

Leaving the Camcorder Type alone…I want to see what pops up. Optical zoom 10x or more. LCD display – not a biggie, so will leave that up to the search engine.

Price…hmmmmmm. As much as I would like the cheapest, I also need to check the possible range…so will choose $50 to $1000. Final click is to arrange choices from lowest price to highest…now let’s see what’s out there.

First shock – only five items to look at. Three Samsungs (2 models, one with two color options) and two Panasonics (same model, different colors). I may need to change the zoom option to widen the search….later on.

Here’s where you have to do the homework. Click on the Specs tab – this is where you look under the hood to see what you are actually getting for your money.

Samsung SMX C-10 prices in at $199.99/to be real – $200. 10x optical zoom (NEVER include digital zoom in your specs) and shoots to H.264/AVC (720 x 480/60i) format. Has the usual built-in mike and speaker, no inputs and no manual controls. Outputs through USB cord. A basic dumb camera for the masses…my students need more.

Next up the food chain is another Samsung – the SMX C-14 for $280. Main difference between this camera and the C-10 seems to be 16GB internal memory.

Now on to the Panasonic(s). The SDR SW-21 comes in at $306 and is waterproof to about six feet. Records to standard def with built-in speaker and mike. No manual controls/no mike jack. So back to searching.

By unclicking the zoom selection, I’ve widened my choices to sixty-three items. Will report back once I’ve checked them out.

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