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Kamera PTZ Dahua SD49425GB-HNR

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  • Tipas: IP kamera
  • Modelis: SD49425GB-HNR
  • Gamintojas: Dahua
  • Funkcija: PTZ (pan, tilt, zoom)
  • Optinis priartinimas: x25
  • Technologija: Starlight
  • IR atstumas: 100 m
  • Funkcijos: Perimetro apsauga, veidų atpažinimas, SMD 4.0
  • Atsparumo klasė: IP66
  • Raiška: 4MP
  • Objektyvas: 5-125 mm (51.9°–3.0°)
  • SD kortelės palaikymas: Iki 512 GB
  • Vaizdo korekcija: BLC, WDR, HLC
  • Kompresija: H.265+
Pagrindinis
Sensorius1/2.8" CMOS
Pikselis4 MP
Maks. rezoliucija2560 (H) × 1440 (V)
ROM4 GB
RAM1 GB
Elektroninis užrakto greitis1/1 s–1/30,000 s
Skenavimo sistemaProgressive
Min. apšvietimasColor: 0.005 lux@F1.6; B/W: 0.0005 lux@F1.6; 0 lux@F1.6 (IR light on)
Apšvietimo atstumas100 m (328.08 ft) (IR)
Apšvietimo valdymasZoom Prio; Manual; Auto; Off
Apšvietimo skaičius4 (IR)
FOVH: 51.9°–3.0°; V: 39.7°–2.2°; D: 63.1°–3.7°
Maks. diafragmaF1.6–F3.6
Optinis priartinimas25×
Focus ControlAuto; semi-auto; manual
Artimiausias fokusavimas0.1 m–0.5 m (0.33 ft–1.64 ft)
Diafragmos valdymasAuto
DORI atstumasDetect: 2500 m (8208.10 ft); Observe: 987.5 m (3239.83 ft); Recognize: 500 m (1640.42 ft); Identify: 250 m (820.21 ft)
Pan/Tilt RangePan: 0° to 360° endless; Tilt: –15° to +90°, auto flip 180°
Manual Control SpeedPan: 0.1°–200°/s; Tilt: 0.1°–120°/s
Preset SpeedPan: 240°/s; Tilt: 200°/s
Preset300
Tour8 (up to 32 presets per tour)
Pattern5
Scan5
Išjungimo atmintisYes
Idle MotionPattern; Preset; Scan; Tour
IVS (Perimeter Protection)Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification
Veidų atpažinimasSupports face detection, optimization, tracking, capturing pictures, uploading high-quality face snapshots, and face enhancement; Attributes extraction: Gender, age, glasses, expressions (angry, sad, hate, scary, surprise, calm, happy, confused), mask, mustache; Supports face cutout: Face, one-inch photo; Capturing strategies: real-time, optimization, and quality first
SMDSMD4.0
AcupickUses deep learning algorithms to accurately match targets, such as people and motor vehicles, in live and recorded videos.
Auto PatrolTriggers IVS rules and links camera PTZ to rotate to the target position and patrol presets.
Vaizdo suspaudimasH.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG (Sub Stream); Smart H.264+
Streaming Capability3 streams
Rezoliucija4M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296); 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240)
Vaizdo kadrų dažnisMain stream: 4M/3M/1080p/1.3M/720p @(1–25/30 fps); Sub stream 1: D1/CIF@ (1–25/30 fps); Sub stream 2: 1080p/1.3M/720p @(1–25/30 fps)
Bitų greičio kontrolėCBR/VBR
Vaizdo bitų greitisH.264: 96–14,848 Kbps; H.265: 38–8,960 Kbps
Dienos/nakties režimasAuto (ICR)/Color/B/W
BLCYes
WDRYes
HLCYes
Baltos spalvos balansasAuto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp
Stiprinimo valdymasAuto; manual
Triukšmo mažinimas2D NR; 3D NR
Judesių aptikimasYes
Intereso sritisYes
Vaizdo stabilizavimasElectronic (EIS)
Rūko šalinimasElectronic
Skaitmeninis priartinimas16×
Vaizdo rotacija180°
Privatumo maskavimasUp to 24 areas can be set, with up to 8 areas in the same view
S/N santykis≥ 55 dB
Garso suspaudimasPCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723
Tinklo prievadas1 × RJ-45 (10/100 Base-T)
ProtokolaiFTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; HTTP; SSL; DHCP; SMTP; Qos; RTSP; ARP
SuderinamumasRTMP; CGI; SDK; ONVIF (Profile S&G&T); P2P
Streaming MethodUnicast/Multicast
Naudotojas/prievadas20 (total bandwidth: 64 M)
SaugyklaMicro SD card (512 GB); FTP/SFTP; NAS
NaršyklėIE 9 and later versions; Chrome 41 and later versions; Firefox 50 and later versions; iOS 10 and later versions
Valdymo programinė įrangaDSS; DMSS
Mobilioji programaiOS; Android
SertifikataiCE-EMC: EN 55032; EN 61000-3-3; EN 61000-3-2; EN 50130-4; EN 55035; CE-LVD: EN 62368-1; FCC: 47 CFR FCC Part15, Subpart B, NSI C63.4; UL: UL62368-1
Garso įvestis1 channel (LINE IN, bare wire)
Garso išvestis1 channel (LINE OUT, bare wire)
Signalizacijos sąsajaCapture; recording; send email; preset; tour; pattern; alarm digital input
Pavojaus įvykisMotion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection
Alarm I/O2/1
Audio I/O1/1
Maitinimas12 VDC/3 A ± 10%; PoE+ (802.3at)
Energijos sunaudojimasBasic: 9 W; Max.: 20 W (Illuminator+alarm+PTZ)
Darbo sąlygos (temperatūra)–40 °C to +70 °C (–40 °F to +158 °F)
Darbo sąlygos (drėgmė)≤ 95%
Sandėliavimo sąlygos temperatūra–40 °C to +70 °C (–40 °F to +158 °F)
Sandėliavimo sąlygos drėgmė≤ 95%
ApsaugaIP66; TVS 6000 V lightning proof; surge protection; voltage transient protection
Produkto dydis270.4 mm × Φ160 mm (10.65" × Φ6.30")
Svoris be įpakavimo2.4 kg (5.29 lb)
Svoris su įpakavimo3.9 kg (8.60 lb)