English
Dahua DH-SD49825XB-HNR, 8MP 25x Starlight IR WizSense Network PTZ Camera
Beschrijving
8MP 25x Starlight IR WizSense Network PTZ Camera
Belangrijke kenmerken
- 1/2,8" 8 Megapixel STARVIS™ CMOS
- Krachtige 25x optische zoom
- Starlight-technologie
- IR-afstand tot 100 m
- Perimeterbeveiliging
- Gezichtsdetectie
- IP66
Camera
- Image Sensor 1/2.8" CMOS
- Pixel 8 MP
- Max. Resolution 3840 (H) × 2160 (V)
- ROM 4 GB RAM 1 GB
- Electronic Shutter Speed 1/1 s–1/30,000 s
- Min. Illumination Color: 0.005 lux@F1.6
- B/W: 0.0005 lux@F1.6 0 lux (IR light on)
- Illumination Distance 100 m (328.08 ft) (IR)
- Illuminator On/Off Control Zoom Prio; Manual; Smart IR; Off
- Illuminator Number 4 (IR)
Lens
- Focal Length 5 mm–125 mm
- Max. Aperture F1.6–F3.6
Field of View
- H: 53.1°–3.4°; V: 30.4°–1.9°; D: 59.3°–3.9°
- Optical Zoom 25×
- Focus Control Auto; Semi-auto; Manual
- Close Focus Distance 0.1 m–1.5 m (0.33 ft–4.92 ft)
- Iris Control Auto; Manual
- DORI Distance Detect Observe Recognize Identify 2,161.4 m (7,091.21 ft) 864.6 m (2,836.61 ft)432.3 m (1,418.31 ft)216.1 m (708.99 ft)
PTZ
- Pan/Tilt Range Pan: 0° to 360° endless
- Tilt: –15° to +90°, auto flip 180°
- Manual Control Speed Pan: 0.1°–200°/s Tilt: 0.1°–120°/s
- Preset Speed Pan: 240°/s; Tilt: 200°/s
- Preset 300
- Tour 8 (up to 32 presets per tour)
- Pattern 5
- Scan 5
- Power-off Memory Yes
- Idle Motion Preset; Tour; Pattern; Scan
- PTZ Protocol DH-SD
- Pelco-P/D (auto recognition)
- Intelligence IVS (Perimeter Protection)
- Tripwire and intrusion. Support alarm triggering by target types (human and vehicle). Support filtering false alarms caused by animals, rustling leaves, bright lights, etc.
- Face Detection Yes
- SMD Yes
Video
- Video Compression
- Smart H.265+; H.265; Smart H.264+; H.264B; H.264M; H.264H; MJPEG (Sub Stream 1)
- Streaming Capability 3 streams
- Resolution
- 4K (3840 × 2160); 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Video Frame Rate
- Main stream: 4K/4MP/1080p/1.3M/720p (1–25/30 fps)
- Sub stream 1: D1/CIF (1–25/30 fps)
- Sub stream 2: 1080p/1.3M/720p/CIF (1–25/30 fps)
- Bit Rate Control
- CBR; VBR
- Video Bit Rate H.264: 3328 kbps–8192 kbps H.265: 1280 kbps–8192 kbps
- Day/Night Auto (ICR); Color; B/W
- BLC Yes
- WDR Yes
- HLC Yes
- White Balance Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp
- Gain Control Auto; Manual Noise Reduction 2D NR; 3D NR Motion Detection Yes
- Region of Interest (RoI) Yes
- Image Stabilization EIS
- Defog Electronic defog
- Digital Zoom 16×
- Image Rotation 180°
- Privacy Masking Up to 24 areas can be set, with up to 8 areas in the same view
- S/N Ratio ≥ 55 dB
Audio
- Audio Compression
- G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G.729; G.723
Network
- Network Port RJ-45 (10/100 Base-T)
- Network Protocol HTTP; HTTPS; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; QoS; FTP; UPnP; ICMP; SNMP v1/v2c/v3 (MIB-2); IGMP; ARP; RTCP; RTP; PPPoE; TCP; RTMP
- Interoperability ONVIF Profile S&G&T; CGI
- User/Host 20 (total bandwidth: 64 MB)
- Storage FTP; Micro SD card (256 GB)
- Browser IE 7 and later versions
- Chrome 42 and earlier versions
- Firefox 52 and earlier versions
- Safari
Management Software
- Smart PSS; DSS; DMSS; Easy4ip; IVSS; Player; Configtool; NVR; Smart Player
- Mobile Client iOS; Android; iPhone; iPad
Certification
- CE: EN55032/EN55024/EN50130-4
- FCC: Part15 subpartB, ANSI C63.4-2014
- UL: UL60950-1+CAN/CSA C22.2, No. 60950-1
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