12.0M Pixels, USB2.0, Mic, 6 Leds Night Vision

16MP, MIC, VP-EYE 6.0, Video up to 2560 x 1920, Still Image up to 4608 x 3456, Intelligent Face Tracking

12MP, MIC, VP-EYE 6.0, Video up to 1600 x 1200, Still Image up to 4250 x 2848, Intelligent Face Tracking, Built Headphont, Stainless Steel

12MP, MIC, VP-EYE 6.0, Video up to 1600 x 1200, Still Image up to 4250 x 2848, Intelligent Face Tracking, 2x LED Night Vision

12MP, MIC, VP-EYE 6.0, Video up to 1600 x 1200, Still Image up to 4250 x 2848, Intelligent Face Tracking, Metal Box Packing, Stainless Steel