3-inch 4 MP 4X Powered by DarkFighter IR Network Speed Dome

  • High quality imaging with 4 MP resolution
  • Excellent low-light performance via powered-by-DarkFighter technology
  • Clear imaging against strong back lighting due to 120 dB WDR technology
  • Pan and tilt ability enables camera to monitor zones of interest
  • 4 × optical zoom allows for closer viewing of subjects in expansive areas
  • Up to 50 m IR range ensures safety at night
  • Support audio visual alarm

Specifikace

  • Kamera
  • Senzor obrazu1/2.8" progressive scan CMOS
  • Max. rozlišení2560 × 1440
  • Min. osvětleníColor: 0.005 Lux @(F1.5, AGC ON); B/W: 0.001 Lux @(F1.5, AGC ON); 0 Lux with IR
  • Rychlost závěrky1 to 1/30,000 s
  • Den & NocIR cut filter
  • Zoom4 × optical, 16 × digital
  • Objektiv
  • Ohnisková vzdálenost2.8 to 12 mm
  • FOVHorizontal field of view: 96.7° to 31.6° (wide-tele) Vertical field of view: 51.1° to 17.7° (wide-tele) Diagonal field of view: 115.1° to 36.3° (wide-tele)
  • OhniskoAuto, semi-auto, manual
  • ClonaMax. F1.5
  • Rychlost zoomuApprox. 2 s (optical lens, wide-tele)
  • Iluminátor
  • Doplňte rozsah světlaIR distance: up to 50 m, white light distance: up to 6m
  • Chytré doplňkové světloYes
  • PTZ
  • Rozsah pohybu (otáčení)0° to 350°
  • Rozsah pohybu (náklon)0° to 90°
  • Rychlost otáčeníConfigurable, from 0.1°/s to 60°/s. Preset speed: 60°/s
  • Rychlost náklonuConfigurable, from 0.1°/s to 50°/s. Preset speed: 60°/s
  • Proportional PanYes
  • Předvolby300
  • Přednastavené zmrazeníYes
  • Patrolové skenování8 patrols, up to 32 presets for each patrol
  • ParkováníPreset,Patrol Scan
  • 3D polohováníYes
  • Zobrazení stavu PTZYes
  • Naplánovaný úkolPreset,Patrol Scan,dome reboot, dome adjust, aux output
  • Vypínací paměťYes
  • Video
  • Hlavní proud50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
  • Vedlejší stream50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
  • Třetí proud50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
  • Video kompreseMain Stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third Stream: H.265/H.264/MJPEG
  • Přenosová rychlost videa32 Kbps to 16 Mbps
  • H.264 typBaseline profile/main profile/high profile
  • H.265 typMain profile
  • Škálovatelné kódování videa (SVC)H.264 and H.265 encoding
  • Oblast zájmu (ROI)8 fixed regions for each stream
  • Zvuk
  • Audio kompreseG.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM
  • Přenosová rychlost zvuku64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps to 160 Kbps(MP2L2)
  • Síť
  • ProtokolyIPv4/IPv6, HTTP, HTTPS, QoS,802.1x, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, Bonjour
  • Současný živý náhledUp to 20 channels
  • APIOpen Network Video Interface, ISAPI, SDK, ISUP
  • Uživatel/hostitelUp to 32 users. 3 user levels, administrator, operator and user
  • BezpečnostPassword protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.2, host authentication (MAC address)
  • Síťové úložištěNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
  • KlientiVMS-4200, HikCentral, Hik-Connect
  • Webový prohlížečIE10-11, Chrome 57.0+, Firefox 52.0+, Safari 12+
  • Obraz
  • Nastavení obrazuSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
  • Wide Dynamic Range (WDR)120 dB
  • DefogDigital defog
  • Vylepšení obrazuBLC, HLC, 3D DNR
  • Maska ochrany osobních údajů24 programmable polygon privacy masks, mask color configurable
  • Regionální zaměřeníYes
  • Regionální expoziceYes
  • Rozhraní
  • Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
  • Vnitřní uložištěBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
  • Zabudovaný mikrofon1 built-in microphone
  • Vestavěný reproduktor1 built-in speaker, 8 Ω, 2 W. Max sound pressure level: 100 dB (10 cm)
  • Zvuk1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%; 1 output (line out), line level, output impedance: 600 Ω
  • Alarm1 input, 1 output
  • Výstupní výkon12 VDC, max. 60 mA
  • Událost
  • Základní událostMotion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error), alarm input and output
  • Inteligentní událostFace detection, line crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
  • Propojení alarmuPreset, Patrol Scan,Upload to FTP/memory card/NAS, notify surveillance center, send email, audible warning,Flashing Alarm
  • Všeobecné
  • Napájení12 VDC, 3.33 A & PoE (802.3at), 42.5 to 57 VDC, 0.6 A Max. 14 W (including max. 2.4 W for IR, 1.2 W for white light flashing)
  • Rozměry179.3 mm × 120.5 mm × 182 mm (7.06" × 4.74" × 7.17")
  • VáhaApprox. 1.125 kg (2.48 lb.)
  • MateriálADC12 + PC
  • Operating Condition-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
  • Schválení
  • OchranaIP66 (IEC 60529-2013), TVS 6000V lightning protection, surge protection and voltage transient protection

Specifikace

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