Canon’s PowerShot SX-20 IS – review

There’s a lot of buzz about HD video on DSLR’s. What this misses is that HD video is also possible on most every digital still camera made today, with fewer and fewer exceptions.

When Canon upgraded their venerable PowerShot S-series, they did it in an odd way, the US got the CCD based SX10 which could not shoot HD video, but the rest of the world received the CMOS-based SX1, which could shoot 1080p30 HD video with stereo audio built in.

After several months, Canon brought the SX1 to the US. But those wishing to avoid the CMOS distortions I easily demonstrated in my earlier review were still left out in the cold, despite cameras lower in Canon’s lineup offering CCD-based HD video. Finally, Canon brought the SX20 to market which adds HD video and more megapixels to the camera. Is it a winner? My hands-on will find out.

Consumer Digital Still HD video shoutout.

If you can get a consumer camera that shoots HD for just a couple hundred bucks, why not load up on the cameras and get multiple angles of an event for next to no cost. Plus, you can move them around easily, perch them in unusual places and you don’t need a half-dozen video camera operators. Sounds great, doesn’t it?

Well, the reality is that the rolling shutter CMOS image distortion in video cameras is just as prevalent in digital still cameras. You can easily see it when you bounce the camera up and down lightly, or pan the camera side to side. Things that you naturally do when you are recording video with the camera in your hands instead of on a tripod. These motions distort the image from what really exists in reality. Camera flashes are partially bad- partially illuminating multiple frames. When you play that back, it looks completely unnatural.

To quantify these CMOS distortions, I secured two brand new digital still cameras that shoot HD video and pitted them side by side in some critical tests and the results clearly demonstrate the difference between CMOS and CCD when it comes to capturing video that faithfully represents what happened.

Apple, Video Pros & the future.

It’s pretty clear that Apple dropping “computer” from their name was not just to use less ink. They’ve been behind the curve with the hardware for many years. Case in point: after PCs have had a SD card slot for many years, Apple finally decides to integrate this functionality into their laptops (but not desktops.)

But, in so doing, they ditch the ExpressCard slot from the 15″ MacBook “Pro” and specifically make the SD card slot not compatible with I/O devices so it can’t be used to expand the computer. wtf?

So now, the 17″ MacBook Pro is the only expandable laptop from Apple- for a starting price of $2500.
If I’m going to spend that much, I’ll buy a Lenovo 17″ (starting at $1,900) that offers me the capability of a quad-core chip, dual internal LCD displays, integrated Wacom tablet, Pantone color calibration of the displays, fingerprint reader for mobile security, internal Blu-ray, integrated cellular broadband, and more.

There were times, back when Apple didn’t have today’s market share, that they produced computers that were affordable, and wildly expandable. They strong to be what the other guys weren’t. They thought differently. That gave us the G3, the G4 towers. It gave us the G3 series PowerBooks with dual media bays, in addition to the PC card slot. That emphasis on providing users with innovative solutions ahead of the pack is gone.

HD Everywhere?

Well, the 2009 Photo Marketing Association’s annual conference is March 3-5 and it’s expected that most everyone who hasn’t already announced a still camera capable of HD video recording— will at the event. This is not to say that video camcorders are not needed any more. I have already shot video with these new “HD-capable” still cameras… and let me tell all the video camcorders out there: your jobs are secure.

The other shoe to drop recently is the first cell phone to tout HD video recording capability. Personally, I am hoping for about 5 MP of quality pictures, but HD video? I doubt it. The proof will be in the pudding when these things actually ship and the video makes its way onto the web for everyone to critically assess.

Either way, the main problem these devices have, aside from the complete lack of control of “camera” functions while shooting, is video that is plagued with problems…

The Next HD Hurdle: Live Video Mixers

While HDV and the move to HD have produced some truly amazing cameras— even in the consumer arena— compared to what was available for many tens of thousands of dollars just 10 years ago, those of us who regularly produce live shows are facing a new hurdle: expensive HD switchers.

Incredible Sony Z7 information!

You may just want to learn French to really understand (correctly) all the information on this site. I’ve included a little bit of it here, and did my best to straighten out the rough automated translation– but all of this is just one section, of FOUR.

So without further hesitation, here’s the Sony HVR-Z7 as you’ve not yet seen it (in English):

CompactFlash Media Test Results.

We’ve worked with an early adopter of the Sony HVR-Z7U to test 10 different compact flash cards currently available. The test results of Marshall Levy, of Maverick Productions, will answer the following questions: Do you need to spend the extra money to get the absolutely fastest media available? What does the extra money actually buy? What kind of errors will we have by starting and stopping recording to compact flash over 100 times?
These are the questions we answer right now.

ROCK (tech) HARD PLACE. Yea.

The proverbial “between a rock and a hard place” is basically a tough place to be.

I was corresponding with a fellow videographer who works for a government video department. He tried to explain the troubles he faces with regard to new gear purchases. It’s beyond trying to decide between P2 or SxS. It’s beyond tape or flash media. It’s, well, let’s just say it basically covers the last 20 years of video production- every single day.

SDI is not composite video.

As an amateur radio operator, I’ve learned first-hand how the type of cable used to connect the antenna to the radio makes a huge difference to how well things work.

So I am continually surprised when video ops plug whatever cable they have on hand onto whatever BNC jack that needs it. There’s a lot to consider here as our productions move to HD-SDI.

Panasonic announces 32g P2 for $1650. Oh boy.

Panasonic has announced the availability of the 32GB P2 solid-state memory card (model AJ-P2C032RG) for its popular P2 HD and P2 product line.

Available at a suggested list price of $1,650, the reusable 32GB P2 card provides recording time greater than media for most tape-based and disc-based systems.

Thankfully, they also lowered the price of their 16g P2 card to $900. But…