SD2C400NA-B-PV-PRO  4MP WizColor WizSense Network PTZ Camera > 1/1.8" 4Megapixel STARVIS CMOS. > WizColor technology. > Max. 25/30 fps@4MP. > H. 265 encoding. > SMD3.0. > Perimeter protection. > Two-way Talk. > Auto Tracking(Lite). > Preset Patrol. > IP66 protection.  Here is the merged standard-format table for the camera specifications you provided: Category Specification Ca mera  Image Sensor 1/1.8" CMOSPixel 4 MPMax. Resolution 2560 (H) × 1440 (V)ROM / RAM 256 MB / 256 MBElectronic Shutter Speed 1 s–1/30,000 sScanning System ProgressiveMin. Illumination 0.0005 [email protected] (Color, 30 IRE); 0 lux (illuminator on)Illumination Distance 30 m (Warm light)Illuminator On/Off Control Manual; auto; offIlluminator Number 4 (warm light) Lens  Focal Length 4 mmMax. Aperture F1.0Field of View H: 97°; V: 52°; D: 114°Close Focus Distance 2.6 m DORI Distance (4 mm lens)  Detect 70.34 mObserve 28.14 mRecognize 14.07 mIdentify 7.03 m PTZ  Pan/Tilt Range Pan: 0° to 345°; Tilt: 0° to +90°Manual Control Speed Pan: 0.1°–74°/s; Tilt: 0.1°–36.4°/sPreset Speed Pan: 0.1°–62°/s; Tilt: 0.1°–36.3°/sPreset / Tour 300 / 8 (32 presets per tour)Power-off Memory / Idle Motion Yes / Preset; Tour Smart Event  IVS Tripwire, IntrusionHuman Detection / Vehicle Detection Yes / Yes Intelligence  Smart Tracking Auto Tracking liteSMD SMD 3.0 Active Deterrence  Light Warning Warm light, flash duration: 5–30s; frequency: high/med/lowSound Warning 16 built-in alarms + 10 custom; volume 0–100%; play times 1–10 Video  Video Compression Smart H. 265+, H. 265, Smart H. 264+, H. 264B/M/H, MJPEGSupported Resolutions 4M (2560×1440), 1080p, 720p, D1, VGA, CIFFrame Rates Main: up to 30 fps; Sub: D1/VGA/CIF up to 30 fpsBit Rate Control CBR/VBRBit Rate H264: 3,072–15,104 kbps; H265: 1,280–9,216 kbpsDay/Night Color / B/WBLC / WDR / HLC Yes / DWDR / YesWhite Balance Auto; indoor; outdoor; tracking; manual; sodium; natural; streetGain Control Auto / ManualNoise Reduction 2D NR / 3D NRMotion Detection YesDefog ElectronicDigital Zoom 16×Image Rotation 180°S/N Ratio ≥55 dB Audio  Audio Compression PCM, G. 711A, G. 711MuBuilt-in Mic / Speaker Yes / Yes Network  Port RJ-45 (10/100 Base-T)Protocols HTTP, HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, SMTP, NTP, DHCP, DNS, DDNS, 802.1x, SSL, QoS, FTP, UPnP, ICMP, SNMP, IGMP, ARP, RTCP, RTP, PPPoE, RTMP, Bonjour, NFSInteroperability ONVIF (S/G/T), CGI, SDKStreaming Unicast / MulticastUser/Host Support 20 users, 64 Mbps totalStorage Micro SD (up to 256 GB), FTPBrowser Support IE 7+, Chrome, Firefox, SafariSoftware DMSS, 5 Series NVR, DSS ProMobile App iOS, Android Function  Abnormal Sound Alarm YesAlarm Linkage Capture; preset; recording; audio; emailAlarm Events Motion, tampering, audio, network disconnection, IP conflict, SD state/space issues Certification  Certifications CE Ports  Audio In / Out 1 ch (built-in mic) / 1 ch (built-in speaker) Power  Supply 12 VDC ±10%, 1A / PoE (802.3af)Consumption Basic: 3.6 W, Max: 9.5 W (illuminator + PTZ)Adapter Optional Environment  Temperature –30 °C to +55 °CHumidity ≤95%Protection TVS 2000 V, surge, voltage, waterproof, dustproof Structure  Dimensions 153.5 mm × Φ129.3 mm (6.04" × Φ5.09")Net / Gross Weight 0.66 kg / 1 kg

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