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

DAHUA PTZ1A225-HNR-GB

描述

DAHUA PTZ1A225-HNR-GB

2MP 25× Starlight IR Positioning System

> 1/2.8″ 2Megapixel STARVIS™ CMOS.

> 25x optical zoom.

> Starlight technology.

> IR distance up to 150 m.

> Auto-tracking.

> Perimeter protection.

> Face detection.

> Video Metadata.

> IP67.

 

Specifications

Camera
Image Sensor1/2.8″ CMOS
Pixel2 MP
Max. Resolution1920 (H) × 1080 (V)
ROM4GB EMMC
RAM1 GB
Electronic Shutter Speed1/1 s–1/30,000 s
Scanning SystemProgressive
Min. IlluminationColor: 0.005 lux@F1.6
B/W: 0.0005 lux@F1.6
0 lux (IR light on)
Illumination Distance150 m (492.13 ft) (IR)
Illuminator On/Off ControlZoom Prio; Manual; Auto; Off
Illuminator Number4 (IR)
Lens
Focal Length4.8 mm–120 mm
Max. ApertureF1.6–F3.5
Field of ViewH: 58.5°–2.8°
V: 33.2°–1.5°
D: 67.5°°–3.2°
Optical Zoom25×
Focus ControlAuto; semi-auto; manual
Close Focus Distance0.1 m–1.5 m (0.33 ft–4.92 ft)
Iris ControlAuto; manual
DORI DistanceDetectObserveRecognizeIdentify
1655 m (5429.79 ft)654 m (2145.67 ft)331 m (1085.96 ft)165 m (541.34 ft)
PTZ
Pan/Tilt RangePan: 0° to 360° endless
Tilt: –90° to +90°, auto flip 180°
Manual Control SpeedPan: 0.1°/s–120°/s
Tilt: 0.1°/s–75°/s
Preset SpeedPan: 160°/s
Tilt: 110°/s
Preset300
Tour8 (up to 32 presets per tour)
Pattern5
Scan5
Power-off MemoryYes
Idle MotionPreset/Pattern/Tour/Scan
Intelligence
Video MetadataMotor vehicle, non-motor vehicle, face, and human body detection; optimization; capturing pictures; uploading high-quality snapshots; extracting 12 attributes from vehicles
IVS (Perimeter Protection)Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification; linkage tracking
Face DetectionSupports face detection, face bounding box, optimization, capturing snapshots, enhancing face images, and uploading high-quality face snapshots, and extracts 6 attributes and 8 expressions from face images. Face cutout is also offered, where you can cutout one face at a time and customize the size to be a one-inch photo. The supported methods for capturing snapshots are real-time capturing, optimization and quality first.
Auto TrackingYes
SMDYes
Quick PickYes
Video
Video CompressionH.264H; H.264B; Smart H.265+; H.264; H.265; Smart

H.264+; MJPEG (Sub Stream)

Streaming Capability3 streams
Resolution1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576); VGA (640 × 480); CIF (352 × 288)
Video Frame RateMain stream: 1080p/1.3M/720p @(1–25/30 fps)
Sub stream 1: D1/VGA/CIF@ (1–25/30 fps)
Sub stream 2: 1080p/1.3M/720p @(1–25/30 fps)
Bit Rate ControlCBR/VBR
Video Bit RateH.264: 64 kbps–10496 kbps
H.265: 25 kbps–6400 kbps
Day/NightAuto (ICR)/Color/B/W
BLCYes
WDR120 dB
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
Image StabilizationElectronic (EIS)
DefogElectronic
Digital Zoom16×
Image Rotation180°
Privacy MaskingUp to 24 areas can be set, with up to 8 areas in the same view; multiple colors available
S/N Ratio≥61 dB
Audio
Audio CompressionPCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723
Network
Network PortRJ-45 (10/100 Base-T)
Network ProtocolFTP;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
InteroperabilityCGI;SDK;ONVIF (Profile S&G&T);P2P
Streaming MethodUnicast/Multicast
User/Host20 (total bandwidth: 64 M)
StorageFTP/SFTP; Micro SD card (512 GB); NAS
BrowserIE 9 and later versions
Chrome 41 and later versions
Firefox 50 and later versions
Safari 10 and later versions
Management SoftwareDMSS; DSS Pro
Mobile ClientiOS; Android
Port
Audio Input1 channel (LINE IN, bare wire)
Audio Output1 channel (LINE OUT,bare wire)
Alarm LinkageCapture; preset; pattern; tour; recording; send email; alarm digital input
Alarm EventMotion/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
Power
Power Supply12 VDC, 4 A ± 10%
PoE+ (802.3at)
Power ConsumptionBasic: 16 W
Max.: 24 W (illuminator)
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
Casing MaterialDie cast aluminum: ADC12, spray finishing
Product Dimensions161.0 mm × 135.3 mm × 291.5 mm (6.34″ × 5.33″ × 11.48″) (L × W × H)
Net Weight3.6 kg (7.94 lb)
Gross Weight6.4 kg (14.11 lb)