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Another thing I've been increasingly frustrated with on the RX100 that I'm curious how the Lumix fares is startup/shutdown times. And just overall responsiveness. I often use a P&S when I'm out running, and want to be able to quickly take it out, get the shot I want, put it back, and keep running. The Canon is just so much faster than the Sony:

Canon G5X Mark II:
Power button to photo taken (cold start) - 1.5s
Power button to photo taken (warm start) - 1.5s
Power button to lens retracted - 0.9s

Sony RX100 Mark VII:
Power button to photo taken (cold start): 5.5s
Power button to photo taken (warm start): 2.0s
Power button to lens retracted - 1.7s

Doesn't seem like a huge difference, but it's the difference of several missed shots! Especially coming from a cold start (the first time you start it after taking the SD card or battery out and back in or it's been sitting for a while), which doesn't seem to make any difference on the Canon.

The other thing I noticed during these tests is that the RX100 occasionally doesn't respond to the power button and you have to hit it again. I don't mind this too much, but sometimes it then does respond to the first power button hit and after a couple seconds the camera turns itself back off again! In those cases it's closer to 10s from when I first try and turn it on to when I can actually take a photo. I've noticed this occasionally while out using the camera but always assumed I just didn't hit it right or something. From doing a bunch of tests with the stopwatch I can confirm it's an issue even if you hit the button fully each time.
Exactly why my RX100 m3 hasn't been out of its drawer for over 2 years now. Amazing IQ for its size but living with it is the pits.
 
Battery

So far I haven't talked about battery life. That's because I haven't really given the camera that heavy of a workout. I can say it comes with a 1 amp USB charger which connects via a 2' cable to the camera. The battery had to be charged before I could test out the camera, that took almost 5 hours.

Early daze I was doing a lot of menu diving as I learned some of the ins and outs. And extensive menu diving does eat into battery life. Recharging seems to take about two and half hours, but I haven't let it drop much lower than half. Can't say how close I would get to the claimed 250 images, starting fully charged and taking a lot of shots. Without reviewing them and not using the EVF. Claimed life is closer to 150 images when using the EVF.

As a general rule I have found that Li-Ion batteries will suffer as they age. My recommendation is a spare battery or two. I was able to get a pair for $25. You can swap out the battery without losing settings. Better yet get a pair with separate charger.

I am going to show a bit of ignorance here. I know the battery is ~7.2-Volts and that USB output is 5-Volts. So somehow the USB voltage is stepped up in the camera. I have no idea how robust that circuitry is, but if I were buying a replacement USB converter or one that works from the cars cigar lighter, I would confirm the output matches the original at 1.0 Amp.
 
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Have you tried it much at night? I'm curious how the low light capabilities of the Lumix are!
So was experimenting with Christmas lighting, bracketed. The -1.33, -.67, N, and + .67 EBVs were all usable providing different effects. This was -2/3rds EBV. Other than resizing and sharpening in Preview, it's as the JPEG came from the camera. Camera grabbed an ISO of 1600 at 1/40th of a second. Nice to have a fence to prop my elbows on. Next go round will try setting the ISO at 3200 or even 6400. Suspect both would work with this kind of scene. Will also remember to reset aspect ratio to 3:2.

Yes I know the framing could have been better and that I should have focused a bit deeper than I did. I was pleasantly surprised at how quickly it grabbed and held the focus.

P1000149.jpg
 
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Anyways that pretty much covers everything I had to say about this camera. The 1 inch sensor is nearly quadruple the sensor area of the teeny weenie sensors found on iPhones, Mr. Powershot and my Fuji waterproof camera.

The actual focal length of the lens varies from 8.8 to 132mm or equivalent to 24-360mm on a full frame camera.

Depth of field depends on three things; actual focal length of the lens, distance to the point of focus, and aperture. The 1 inch sensor allows for great depth of field out to about a 100mm equivalent while providing much better detail capture than cameras with the tiny sensors.

However if you want to put a subject in focus and blur everything else you will need to work out towards the long end of the lens and be fairly close to your subject.

The first image is from several blocks away with the lens zoomed in all the way to the 360mm equivalent. Even so almost everything is in focus. The raven however was about 12 feet away, again at 360mm equivalent but the closer focus point allowed for much more selective focusing. Even so going with something closer to a full frame sensor is highly advisable if bokeh or selective focus are what you are looking for.

10_30_P1000222.jpg


10_20_21P_18a.jpg
 
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Anyways that pretty much covers everything I had to say about this camera. The 1 inch sensor is nearly quadruple the sensor area of the teeny weenie sensors found on iPhones, Mr. Powershot and my Fuji waterproof camera.

That's changing quickly though (on the iPhone side). I'll still use the P&S over the phone every time I need the extra reach or ergonomics, but the 1" sensor isn't that much bigger than an iPhone sensor anymore. I've got an iPhone 12 Pro, which has a 24mm^2 sensor compared to the 116mm^2 of a 1" sensor (so 5x bigger). But the iPhone 13 Pro is 44mm^2, so only 2.5x bigger now! And the rumors are that the iPhone 14 Pro (and current Galaxy S21 Ultra) is 70mm^2, which puts the 1" sensor at only 1.7x bigger! That coupled with the computational photography and much faster lens in the phone makes them better at low light, something that would've sounded crazy a few years ago.

If you want to shoot at 26mm, that is. For any longer focal lengths the sensors are tiny (12mm^2 on the iPhone 13 Pro, so almost 10x smaller than the Lumix), so that's where the P&S really shines.

All I really want is a camera the size of an RX100 with a full frame sensor and 16-200mm lens. Is that really so much to ask for? Oh and also it should be f/1.4 of course.
 
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All I really want is a camera the size of an RX100 with a full frame sensor and 16-200mm lens. Is that really so much to ask for? Oh and also it should be f/1.4 of course.
In the meantime this camera fits the bill for me or more specifically for my wife as she will be the main user.

A bit of an edit on battery life. Was out prowling the neighbourhood shooting Christmas lights in -5°C temps. Shot 100 frames (20 batches of 5). Back home I spent considerable viewing time, deleting individual shots and some entire batches. Battery had not been charged in the past three weeks before I started, and is still showing full charge in the indicator. Out of all that I found an approach to Christmas Lights that works well for me. Also discovered that an ISO of 6400 is definitely usable with this kind of subject.

BTW All I really want is a 500 to 600MP 4x5 Graflok digital camera-back/view-screen for my old Linhof. Oh and please keep it under $5000.
 
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