... with Kadymay's salesperson! KDM-6225H1/3"Sony CCD, 540TVL0.001Lux/F1.2, 12/16mm lens, ... distance:60mKDM-6225A1/3"Sony CCD, 480TVLKDM-6225B1/3"Sony CCD, 420TVLKDM-6220A1/3"Sony CCD, 480TVL0.001Lux/F1.2 ... power IR LEDs, IR Distance:100mKDM-6221B1/4"Sony CCD, 480TVL, electric focus 27X zoom, w/ decoder ... IR distance:100mKDM-6222A1/3"Sony CCD, 480TVLKDM-6222B1/3"Sony CCD, 420TVL Your valuable advice is most ...