Check the listing for details. Samsung SNP-3301 Network PTZ Dome Camera. Condition: Seller refurbished. Listed at 99.95 USD. Features:1/4" Image Sensor 37x Optical ZoomSupports MPEG-4 & MJPEG VideosH.264 / MPEG-4 / MJPEG Multiple Encoding500° per Second Pan & Tilt SpeedFrame Rate of Real-time 30(25)fps @ 4CIFMaximum Pan Range - 360°Maximum Tilt Range - 190°Multi Streaming SupportIntelligent Video AnalyticsInterface for SD Memory CardSpecifications Sensor 1/4" Vertical Double Density Interline CCD Image Interlaced Scan (When WDR on, Interlaced scan) NTSC: 811 x 508 / PAL: 795 x 596 NTSC: 768 x 494 / PAL: 752 x 582 Scanning Horizontal Frequency - NTSC: 15,734Hz, PAL: 15,625Hz M Vertical Frequency - NTSC: 59.94Hz, PAL: 50Hz Minimum Illumination 0.7Lux (50 IRE@F1.6, (Sens-up off) / 0.7Lux (50 IRE@F1.6, Sens-up off) 0.03Lux (50 IRE@F1.6, Sens-up off) / 0.0005Lux (30 IRE) / 0.0008Lux (50 IRE) 0.012Lux (15 IRE) / 0.02Lux (30 IRE) / 0.04Lux (50 IRE) / 0.000023Lux (15 IRE) / 0.00005Lux (30 IRE) / 0.00008Lux (50 IRE) Resolution 550TVL / 350TVL (H/V) Video Output VBS 1.0Vp-p S/N Ratio (Video) 52dB Focal Length N/A Zoom Ratio N/A Aperature Ratio N/A Angular Field of View N/A Lens Drive Type Manual / AI (VIDEO / DC) Mount Type CS/C Operating Temperature 14 ~ +122°F (-10 ~ +50°C) Operating Humidity 20 ~ 80% RH Power Requirements Dual (12V DC / 24V AC), PoE Power Consumption Max. 8W LED Indicators Yes Dimensions 2.83 x 2.36 x 5.46" (72 x 60 x 138.6mm) Weight 4.41 lb (2Kg) Color / Case Siver / Metal Operating System Embedded Linux Memory Flash - 128M byte RAM - 256M byte SD Memory Slot Ethernet RJ-45 (10/100 Base-T) Video Out VBS 1.0Vp-p Audio Line in / Line out PoE Yes (IEEE802.3af) Alarm I/O 4ea / 2ea Compression H.264 / MPEG-4 / MJPEG Multiple codec (H.264 / MPEG-4 selectable) simultaneous dual streaming Resolution 4CIF - NTSC: 704 x 480 / PAL: 704 x 576 VGA - 640 x 480CIF - NTSC: 352 x 240 / PAL: 352 x 288 Frame Rate Maximum - NTSC: 30, 15, 8, 3, 1fps / PAL: 25, 13, 6, 3, 1fps Quality 1 - 10 level (CBR / VBR) OSD OSD menu on video (Menu enter/exit, move by Web UI) Motion Detection High / Medium / Low Protocol IPv4 - TCP/IP, UDP/IP, RTP (UDP), RTP (TCP), RTSP, NTP, HTTP, HTTPS, SSL, DHCP, PPPoE, FTP, SMTP, ICMP, IGMP, SNMPv1/v2c/v3 (MIB-2), ARP, DNS, DDNS IPv6 - TCP/IP, HTTP, HTTPS, SSL, DHCP Streaming Unicast, Multicast Security HTTPS (SSL) login authentication, Digest login authentication, IP address filtering DDNS Supporting Samsung DDNS and public DDNS services Max. Remote Users Max. 10 users at Unicast mode, Max. 20 users at Multicast mode Connection Live monitoring, Alarm I/O control, OSD menu control, Set up Live monitoring, Alarm I/O control Live monitoring Event Display JPEG image transfer: FTP, JPEG image recording: SD memory Notification: notify to viewer or by E-mail (one image attachment) Alarm out Supported OS Windows XP, Vista, 7 Event Management JPEG image transfer: FTP, JPEG image recording: SD memory Notification: notify to viewer or by E-mail (one image attachment), Alarm out JPEG image transfer: FTP, E-mail, JPEG image recording: SD memory Supported Web Browsers Internet Explorer 6.0 or higher Languages English, French, German, Spanish, Italian, Chinese, Korean Software Upgrade Using web viewer UI Video Player Quicktime, VLC player Video Management Software Samsung CMS S/W, 3rd party S/W application Application IP installer application for all Samsung IP devices SDK Provides functionality to control cameras and set/retrieve internal parameter values Get JPEG image or MJPEG stream, Alarm in/out control RTP header, RTSP command document ActiveX API for viewing data streams from IP camera