Pentax has formally introduced the new K-7 DSLR featuring a 14.6-megapixel sensor and HD video capture capabilities, confirming several details leaked earlier this week. The redesigned CMOS sensor is claimed to offer reduced noise, while four-channel output enables fast captures. Users can select various video resolutions, including 1280x720 and 1536x1024 at 30 frames-per-second, with controls for
