Security Hong Kong Ltd- 香港防盜 | 傑成系統 – Securityhk.com

DAHUA PTZ85448-HNF-PA-FL

描述

DAHUA PTZ85448-HNF-PA-FL

4MP 48x Starlight Laser AI Network Positioning System

> 1/1.8″ 4Megapixel STARVIS™ CMOS

> 48× optical zoom

> Starlight technology

> Max. 25/30 fps@4M

> Laser distance up to 1000 m

> H.265 encoding

> Two-way audio

> IP67

> Auto-tracking

> Perimeter protection

> face recognition

> Optical fiber

 

Specifications

 

Camera
Image Sensor1/1.8″ CMOS
Pixel4 MP
Max. Resolution2560 (H) × 1440 (V)
ROM8 GB
RAM2 GB
Electronic Shutter Speed1/1 s–1/30,000 s
Scanning SystemProgressive
Min. IlluminationColor: 0.001 lux@F1.4
B/W: 0.0001 lux@F1.4
0 lux (laser on)
Illumination Distance1,000 m (3,280.84 ft)
Illuminator On/Off ControlZoom Prio; Manual; Off
Illuminator Number1 (laser)
WiperYes
Lens
Focal Length6.25 mm–300 mm
Max. ApertureF1.4–F4.5
Field of ViewH: 62.4°–1.7°; V: 36.6°–1.0°; D: 69.8°–2.0°
Optical Zoom48×
Focus ControlAuto; semi-auto; manual
Close Focus Distance0.5 m–2 m (1.64–6.56 ft)
Iris ControlAuto; manual
DORI DistanceDetectObserveRecognizeIdentify
6,000 m (19,685.04 ft)2,381 m (7,811.68 ft)1,200 m (3,937.01 ft)600 m (1,968.50 ft)
PTZ
Pan/Tilt RangePan: 0° to 360° endless
Tilt: –45° to +90°
Manual Control SpeedPan: 0.1°/s–160°/s
Tilt: 0.1°/s–60°/s
Preset SpeedPan: 160°/s; Tilt: 60°/s
Preset300
Tour8 (up to 32 presets per tour)
Pattern5
Scan5
Power-off MemoryYes
Idle MotionPreset; Pattern; Tour; Scan
PTZ ProtocolDH-SD

Pelco-P/D (auto recogniton)

Intelligence
Video MetadataSupport human body, human face, motor vehicle and non-motor vehicle image capture and attributes extraction.
IVS (Perimeter Protection)Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification.
Face RecognitionYes
Video
Video CompressionH.265; H.264M; H.264H; MJPEG; Smart H.265; Smart H.264
Streaming Capability3 streams
Resolution4M (2560 × 1440); 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Video Frame RateMain stream: 4M/1080p/960p/720p (1–50/60 fps)
Sub stream 1: D1/VGA/CIF (1–25/30 fps)
Sub stream 2: 1080p/960p/720p (1–25/30 fps)
Bit Rate ControlCBR; VBR
Video Bit RateH.264: 2816–13056 kbps
H.265: 1024–7936 kbps
Day/NightAuto (ICR); Color; B/W
BLCYes
WDRYes
HLCYes
White BalanceAuto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp
Gain ControlAuto; manual
Noise Reduction2D NR; 3D NR
Motion DetectionYes
Region of Interest (RoI)Yes
DefogOptical
Digital Zoom16×
Image Rotation180°
Privacy MaskingUp to 24 areas can be set, with up to 8 areas in the same view
S/N Ratio≥55 dB
Audio
Audio CompressionG.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; PCM
Network
Network PortRJ-45 (10/100 Base-T)
Network ProtocolHTTP; HTTPS; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; QoS; FTP; UPnP; ICMP; SNMP; IGMP; RTP; PPPoE; RTMP; TCP
InteroperabilityONVIF (Profle S&G&T); GB/T28181; CGI
Streaming MethodUnicast; Multicast
User/Host20 (total bandwidth: 64 M)
StorageFTP; Micro SD card (512 GB); NAS
BrowserIE 7 and later versions
Chrome 45 and later versions
Firefox 52ESR and earlier versions
Safari
Management SoftwareSmart PSS; DSS; IVSS
Mobile ClientiOS; Android
Port
Analog Output1 channel (CVBS output, BNC)
RS-4851 (baud rate: 1200 bps–115200 bps)
Audio Input1 channel (LINE IN, bare wire)
Audio Output1 channel (LINE OUT, bare wire)
Two-way AudioYes
Alarm Input7 (on-off value input: 0–5 VDC)
Alarm Output2
Alarm LinkageCapture; preset; tour; pattern; recordings on SD card; alarm digital input; client E-map; send email
Alarm EventMotion/tampering detection; audio detection; network disconnection detection; IP conflict detection; decoder state detection; memory card state detection; memory space detection; power exception detection
Optical Fiber100 M single fiber FC

Specifications: 1310 nm TX/1550 nm RX

Transmission distance: 20 km (12.43 mi)

Power
Power Supply36 VDC, 5 A (± 25%)
Power ConsumptionBasic: 22 W
Max.: 63 W (illuminator + wiper + PTZ)
Environment
Operating Temperature–40 °C to +70 °C (–40 °F to 158 °F)
Operating Humidity≤95%
ProtectionIP67; TVS 6000 V lightning proof; surge protection; voltage transient protection
Structure
CasingADC12
Product Dimensions344.6 mm × 252.2 mm × 499.8 mm (13.57″ × 9.93″ × 19.68″) (L × W × H)
Net Weight15.4 kg (33.95 lb)
Gross Weight23.7 kg (52.25 lb)