Zv said:-pekr- said:rrcphoto said:and the specs are out:
Number of effective pixels: Approximately 24.2 million pixels
Video engine: DIGIC 7
AF point: 49 points
Sequential shooting: 7 frames / sec (AF fixed: 9 frames / sec)
ISO sensitivity: 100 to 25600
Shutter speed: 1 / 4000-30, synchronized with strobe = 1/200 second
Video: Full HD, HD, VGA
Liquid Crystal: 3.0 type tilt type touch panel
Size: 112.0 × 68.0 × 44.5 mm
Recording medium: SD / SDHC / SDXC card
Built-in Wi-Fi, Bluetooth
Color: Black / Silver
those specs are the same as the EOS-M5.
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Just a question I can't easily answer to myself - if you would shoot identical scene with the G7X II and its 1.8-2.8 lens, and bigger sensor M6 but its typical 3.5 and above - which one would have better noise performance?
Lens has nothing to do with noise performance. Is your question - G7XII at low ISO vs EOS M5 or 6 at a higher ISO (due to the slower lens)?
So the difference of about 2/3 stop in light approx? Assuming f/2.8 lens vs a f/3.5 lens you would be going from say ISO 100 to 160 on the EOS M to compensate for the loss of light. A quite insignificant amount of noise difference there.
What is more significant is the difference in sensor size which will be noticeable at all ISO. The larger sensor of the EOS M will win. No competition (1inch vs APS-C)
I guess a valid question would be at what point does the IQ become comparable? For example does ISO 3200 on the M look like ISO 800 on the G7XII? I'm sure someone more scientific can answer that.
Yes, you got it right. Sorry for not being clear enough. Simply put - with faster lens, you can stay at lower ISO. Some of EF-M lens are 4.5-6.3, that's quite significant loss of light, no? It's cca two full stops, which might mean ISO 3200 vs ISO 800 on G7X II and its faster lens?
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