Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bring the Noise: 6400ISO is a joke (there are NO high ISOs on this camera)

The claims made by this camera about ISO are false. It doesn't take pictures at an ISO above 400 or 800 without the noise becoming incredibly high. In repeated attempts, I was unable to get any remotely clear pictures from this camera at ISO 1600 (let alone 3200 or 6400). The noise problems in this camera effect all of its operations. The video is run at high ISO and is full of noise. The flash is pulled down to 14 feet from 21 feet on previous, lesser-ISO versions (according to the Washington Post), meaning that you don't even have a flash option if you're taking a picture indoors of something that is across the room. The "natural" and "natural/flash" features are really neat... until you realize they are set at 1600 ISO and full of, you guessed it, noise, even at snapshot sizes.