And then there were four: quadruplet Sony HD camcorders, that is. When they ship on June 27, the $1,200 Memory Stick Duo-based Handycam HDR-CX7 and $1,400 hard-disk-based HDR-SR7 will join the tape-based HDR-HC7 and DVD-based HDR-UX7 to provide consumers with an almost bewildering array of HD options.
They differ primarily by storage media. All use the same 1/2.9-inch, 3.2-megapixel ClearVid CMOS sensor, recording video at 2.3-megapixel (HD) or 1.7-megapixel (SD) resolution before downsampling and encoding to 1080i HD (1,920x540) or SD (720x480), respectively. They also shoot photos at native 2.3-megapixel (16:… Read more