Exchangeable lens camera for indoor/outdoor use (IP66) 3MEGA-resolution (QXGA, 2048×1536 pixels) Exchangeable lenses from Super Wide-Angle (90°) to tele (15°); optional with CS-Vario or Hemispheric (180°) Color sensor 1 lux at 1/60 s, 0.05 lux at 1 s exposure time Microphone and speaker with full audio functionality (VoIP and SIP telephony with video) Universal wall/ceiling mount conceals the cabling Internal DVR (up to 32 GB) possible, recording without network load