48 AXIS 231D+/232D+ - Technical SpecificationsTechnical SpecificationsItem SpecificationModels • AXIS 231D+ Network Dome Camera• AXIS 232D+ Network Dome Camera with Day/Night functionalityVideo compression • Motion-JPEG, as well as single snapshot JPEG images.User-controlled compression level.• MPEG-4 Part2 (ISO/IEC 14496-2), Profiles: ASP and SPResolutions • 4CIF, 2CIF Expanded, 2CIF, CIF, QCIF• Maximum 768x576 (PAL) 704x480 (NTSC)• Minimum 176x144 (PAL) 160x120 (NTSC)Frame rates (NTSC/PAL) • Motion JPEG: up to 30/25 fps in all resolutions• MPEG-4: up to 21/17 fps at 4CIF/2CIFxpup to 30/25 fps at 2CIF/CIF/QCIFVideo streaming • Simultaneous Motion JPEG and MPEG-4• Controllable frame rate and total bandwidth• Constant and variable bit rate (MPEG-4)Image settings • Compression levels: 11 (Motion JPEG), 23 (MPEG-4)• Rotation: 90o, 180o, 270o• Aspect ratio correction• Color and black/white• Overlays: time, date, text, imageVideo • Equal to 470 TVL (NTSC) / 460 TVL (PAL) analog video• Frame rate up to 25/30 frames per second• Shutter (AXIS 231D+):0.3 lux at F1.4 (30 IRE): Slow shutter mode0.7 lux at F1.4, 1/60 sec: 30 fps (NTSC)0.7 lux at F1.4, 1/50 sec: 25 fps (PAL)• Shutter (AXIS 232D+):Color: 0.3 lux at F1.4 (30 IRE): Slow shutter modeColor: 0.7 lux at F1.4, 1/60 sec: 30 fps (NTSC)Color: 0.7 lux at F1.4, 1/50 sec: 25 fps (PAL)B/W: 0.005 lux at F1.4 (30 IRE): Slow shutter modePan/Tilt/Zoom • PTZ speed:Pan: 360o endless, max. speed 360o/sTilt: 0o- 90o, max. speed 360o/sZoom: 18x optical, 12x digital (216x in total)20 preset positionsGuard tourControl queueSecurity • Multiple user levels with password protection• IP address filtering• HTTPS encryptionUsers • 20 simultaneous viewers• Unlimited users using MPEG-4 multicast• PTZ control queuing capability