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Pagrindinis
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HIKVISION
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Kamera PTZ Dahua SD49425GB-HNR
Kamera PTZ Dahua SD49425GB-HNR
- 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: 4 MP
- 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)
- FOV5 mm–125 mm
- Maks. diafragmaF1.6–F3.6
- FOVH: 51.9°–3.0° V: 39.7°–2.2° D: 63.1°–3.7°
- 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)
Tipas: IP kamera Modelis: SD49425GB-HNR Gamintojas: Dahua Funkcija: PTZ (pan, tilt, zoom) Opti..
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