Time for an update I guess.
Originally posted by ogl Anyway, I see FOUR problems with K-x for me.
1. No AF indicators.
2. Worse colours and contrast than K10D, K200D, K-m and K-7. Even in RAW.
(The pictures looks like Nikon D90/Sony A700)
3. Problems with batteries.
4. Still small buffer in RAW and slow buffer clearing.
Faster speed in jpeg, more fps are not for my style of shooting.
No SR switch, no WR and upper LCD are minuses too.
Pluses?
1. Outstanding noise/resolution at ISO1600/3200.
The per-pixel resolution looks better than K-7.
2. For somebody - VIDEO.
Not enough to buy K-x.
I don't want to sound like a K-x salesman here, because I'm not. It's just another camera, with advantages and disadvantages of its own relative to other cameras, like the K200D, K7, D90 etc etc. It's just gear.
But to comment on your specific points:
- AF indicators
I can live without because they are only a general guide to the area the camera is focussing on, not a pinpoint, and I can see in the AF frame what the AF segments are. That's enough for me. I don't play much with AF, except to turn it off for critical subjects, or use spot.
- colours and contrast
.. are tunable camera to camera, and in real life the outputs from any camera seem to vary so much according to lens used, exposure, ISO, metering etc at exposure time. Then the processing stage (JPG engine or the RAW convertor you choose) adds new variables that may in turn shape the image output. So it's hard to be scientific about this unless you have a lab.
But I think I do notice a difference in image tone between the K200D and the K-x, for sure. At similar ISO, the K-x's outputs do seem 'punchier' or have more 'pop' than the K200D, whose outputs seem more 'smoother' and 'restrained'. But if you asked me to demonstrate that precisely it would be very hard to do.
-the 'problem with batteries'
This issue seems to have acquired a life of its own after one (ephotozine?) review, so I will report my battery usage experience and issues so far.
I went a bit crazy using the K-x and have been spraying out the pictures. I am usually more deliberative in taking photos, but so far using just the Eveready Lithium AA's included with the camera, I've now run up a K-x shutter count of about 950, and shot about 20 minutes of video I guess, plus maybe fired off the flash about 5 times.
Since I've been shooting RAW+ (DNG and JPG) that means the camera has actually written about 1900 files to disk so far. I've also had some of the the [JPG engine] image processing bells and whistles turned on for most of the time too (ie the Lens Distortion Correction and Chromatic Aberration Correction) which result in extra CPU work for the camera with each image recorded. I've also had my JPG output at the max 12MP at highest 3 star quality, and the video settings were at full quality + audio too. So the camera has been doing a lot of work.
What I haven't done is use LiveView for anything except when I shot video, and I haven't shot a lot of flash.
So far the only battery problem has come when I went into LiveView last night to shoot my last video. Although in normal shooting mode the battery indicator showed green, after turning on Movie mode (and with it LiveView) the battery indicator showed orange, indicating some depletion of the battery. I started the video anyhow, and after about 1min 30s the camera automatically stopped the video, saved it (a 440MB AVI), and I saw the 'Battery Depleted' screen flash up.
I initially though - OK, time to change the batteries. What a drag to do that now, in the dark etc. But I switched the camera back to normal shooting mode and the battery indicator read green, so I continued shooting still images, and took another 150 RAW+ shots on the night.
And this morning the camera battery indicator is still green, so I still seem to have miles to go before the camera battery is depleted enough to stop me taking normal photos.
So I think the message is: video and LiveView are battery intensive. Use those features sparingly. But normal shooting certainly is not battery intensive, and may even be an improvement over the K200D.
Still small buffer in RAW and slow buffer clearing
Maybe true, I didn't measure it, but it did seem faster than the K200D.
No SR switch
Agreed here. I liked the switch. I don't need SR all the time and this makes it easier to turn off.
no WR and upper LCD
I haven't missed either so far. The upper LCD isn't always of much use to me anyhow in the dark, since it isn't illuminated in the K200D. But both WR and the upper LCD are certainly nice to have.
Outstanding noise/resolution at ISO1600/3200.
This is certainly turning out to be true, and this meets my needs very well, which is why I bought a K-x.
Video...
It can be handy, but it does carry a price in battery usage, alas. No free lunch with video.
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Time for some more K-x snapshots perhaps:
Laughing clowns, ISO 200, kit lens
12800 ISO performers, kit lens:
Cute tiger cubs at ISO 400, kit lens. f8 seems to be it's sweet spot at 55mm: