Product 1: Sensor: APS-C CMOS sensor with 24.3 MP (high resolution for large prints and image cropping)
Product 1: ISO: 100-25600 sensitivity range (critical for obtaining grain-free pictures, especially in low light) ; Image Sensor Aspect Ratio: 3:2 ; External Power: AC Adapter AC-PW20 (optional) ; Operating temparature: 32-104°F / 0-40°C ; Compatible OS: Windows Vista SP2*8, Windows 7 SP1, Windows 8, Windows 8.1, Mac OS X (v10.6-v10.9)
Product 1: Image Processor: Bionz X with 179 autofocus points (important for speed and accuracy of autofocus and burst photography)
Product 1: Video Resolution: Full HD video with fully manual control and selectable frame rates (great for precision and high-quality video work)
Product 2: Make sure this fits by entering your model number.
Product 2: Shot speeds up to 60MB/s*, transfer speeds up to 150MB/s* and other factors. 1Mb=1, 000, 000 bytes. X = 150Kb/sec.
Product 2: Perfect for shooting 4K UHD video) and sequential burst mode photography
Product 2: Capture uninterrupted video with UHS speed Class 3 (U3) and video Speed Class 30 (v30)(2)