Casio has announced plans to introduce four new Exilim compact cameras featuring an iPod-friendly video capture mode that records in the H.264 format with ACC audio, making it easy for users to load their movies into iTunes and onto their iPod and/or iPhone. The new models include the Exilim Card EX-S10, a 10.1-megapixel pocket camera that the company bills as “the world’s smallest and thinnest,” the Exilim Zoom EX-Z80, a small 8.1…