Friday 31 December 2010

Digital Camera - photography, sd card


This WAS an excellent product. Now, for many of us, it's worthless. In May, I took it with my iPad to the Amazon jungle in Peru and was able to read the CF card from my Canon DSLR using a small CF card reader. It was brilliant. I could review my day's photos and decide where to shoot the next day based on whether or not I was happy with my results.



Then came the updated iOS 4.2 operating system for the iPad right at the beginning of December, and now this kit cannot read a CF card using an external reader. This is because Apple reduced the power to the port that this plugs into specifically to prevent people from plugging useful things into the USB connector. That's why I say to ignore any review before that time. Earlier reviews are talking about a product that actually works as designed. Only reviews after that tell you what it can do if you buy it now.



Still, this might work for some people, depending on your needs. Here's where you stand.



1. You only have SD cards in your cameras. You're probably fine. The SD dongle still reads most of those.



2. You have CF cards and need to read them with an external reader. You are completely out of luck unless you use a powered USB hub. At that point, you're carrying so much junk around, you may as well just take your laptop, and you must be near an electrical outlet for it to work at all.



3. You have CF cards and can attach a USB cable directly to your camera. This is a crap shoot. Some cameras work and some don't. You can either borrow a CCK from someone to see if it works with yours or you can just buy it and hope.



Some may wonder if my one-star is a little too harsh, given that this device still works in some situations. Normally, I would agree, but there's another point at work here. This isn't about a device that never had the capacity to do something you might want it to do. For that you knock it down a star or two. This is a device that worked perfectly when it was released and that the manufacturer has intentionally crippled. Both the iPad and this kit are capable of working, but Apple has removed that functionality in software. When a company breaks their own product on purpose, I think that deserves one star. Apple iPad Camera Connection Kit (MC531ZM/A)

The first thing that came to mind with the iPad was "perfect photo device!" so a big selling point of it was the ability to download my photos to the iPad on-location, edit them and upload them - something I usually can't do while out taking photos or on vacation.



In order to do that, you need the iPad Camera Kit (a currently very-hard-to-find item (I waited 4 weeks to receive mine as all the local stores sold out instantly after receiving shipments).



Right off the bat, I love that they give you 2 adapters (1 for SD cards, 1 for USB). I had no use for the SD adapter as all my cameras are compact flash. I would have happily bought a separate CF card reader if one were available, but no luck on that. If your camera uses something other than SD, you need to "tether" it to the iPad (meaning you plug the USB piece from the camera kit into the iPads dock port, plug your USB cable from your camera into your camera and the other end into the USB piece on the iPad). Not the most convenient method, especially when on-the-go, but its workable.



Plugging in my camera (a Canon 40D), the previews started to appear on the iPad. It took 36 seconds to load the first 35 previews (this is using a short USB cable and a high speed CF card (30MB/Sec). A big downside here is that you cant view the photos larger than a thumbnail without importing them, going to your photo albums, finding the folder it went to and then scrolling to find it. Importing photos (10MP RAW Files) took 6 seconds each. After importing you get the option to "Keep" or "Delete" them from the camera - this is a bit scary as if you're click-happy on the popup, you can end up deleting the photos from your camera (not a huge deal as theyre on the iPad, but definitely a bit of a scare). You can either select individual photos or choose to import everything from the card.



Imported photos go into a new folder in you Photos app - "All Imported" - it also creates a secondary folder: "Last Import" - I would have really liked a way to create a specific folder for each import rather than lumping it all into 1 folder.



The USB adapter is a bit picky as far as what it will accept, I hear some USB Card Readers will work with it (eliminating the need to tether your camera), but it's all a matter of trial and error. USB Keyboards work (again, not all - ones with USB ports on them will not work). You can also not import video files if you have something like a Flip HD camera. This was disappointing as the iPad would make a GREAT video playback screen (especially 720p video like the flip) - especially compared to the 1" screen most of these cameras have.



A big plus to apple for including RAW support on imports (instead of just JPEG).



With the many photo editing apps out there, you can easily take some photos on your camera, import them into the iPad, edit them however you'd like and upload them your photo sharing sites from just about anywhere. For that, it's worth it. It has all sorts of problems (no CF, requires tethering, slow import, no video, etc..) but it's the only option you have, and for that I have to recommend it.

While I agree on the outrageousness of the opportunistic pricing by marketplace vendors here at the moment, it does NOT mean this product should get a one star rating.



That being said, the connection kit (if you can get ahold of one) works as described. I've tested it with Nikon RAW NEF files and it works beautifully. It maintains the original untouched NEF through the camera -> iPad -> iPhoto on Mac path without compromising the RAW image - this was a major concern for me.



A friend has a DSLR that takes Compact Flash and after a great deal of research was able to find a USB card reader that was compatible with the USB connection adapter so she could view/transfer the images without having to tether the camera over USB! The biggest issue was finding a CF card reader that did not draw too much power from the iPad.



My only gripe, and the reason for the deduction of a star is the performance / ease of quickly reviewing images. I find the highest utility of this device is to quickly review a photo on a much larger screen while on location. When you first put the card in, the Photo app generates thumbnails of the images on the card. These are of a fixed size and to view the image any larger you must fully import the image into the Photo library on-device then view it. There is no way to view a larger image directly from the memory card. This makes the process of reviewing a few images amongst many pretty cumbersome.



For fun, I tried hooking up a USB keyboard to the USB adaptor and can confirm it works like reports elsewhere have said. 3rd party apps don't have access to all of the function keys/control key combinations yet but built in Apple apps do. Maybe in a future OS release? - Compact Flash - Photography - Sd Card - Cf Card'


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