2024 年 9 月 8 日
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Security Hong Kong Ltd- 香港防盜 | 傑成系統 – Securityhk.com

DAHUA IPC-HFS8849G-Z3-LED

8MP High Temperature Tolerance WizMind Network Camera

> The intelligent temperature control system automatically opens and closes based on the ambient temperature, making the device suitable for environments with high-temperatures such as steel plants and boiler plants.

> Works 24/7 in an environment that is 75°C (167°F), and works continuously for 12 hours in 85°C (185°F).

> Hyper DoF technology: DoF and iris of the camera can be adjusted separately. With the largest iris, the camera can display the image of large DoF.

> Time-Division Exposure technology ensures that when the device is taking multiple snapshots of more than one targets, the quality of the snapshots will not be affected. It can also be used to adjust the brightness, speed and more of targets, to produce high quality snapshots.

> Built-in GPU chips and deep learning algorithm, which can improve the detection accuracy.

> Five switchable intelligent resources: Video Metadata, face detection, face recognition, face statistics and perimeter protection.

> Five streams for three-channel HD video display.

> 8-MP 1/1.2″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840 × 2160)@25/30 fps.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> Alarm: 3 in, 2 out; audio: 2 in, 1 out; RS-485; BNC; supports max. 256 G Micro SD card.

> 100–240 VAC power supply, easy for installation.

> IP67 protection.

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描述

DAHUA IPC-HFS8849G-Z3-LED

8MP High Temperature Tolerance WizMind Network Camera

Specifications

Camera
Image Sensor1/1.2″ CMOS
Max. Resolution3840 (H) × 2160 (V)
ROM8 GB
RAM4 GB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
Min. Illumination0.0003 lux@F1.2(Color, 30 IRE)
0.0001 lux@F1.2 (B/W, 30 IRE)
0 lux (Illuminator on)
S/N Ratio>56 dB
Illumination Distance80 m (262.47 ft) (warm light)
Illuminator On/Off ControlAuto; Manual
Illuminator Number6 (warm light)
Lens
Lens TypeMotorized vari-focal
Lens MountCS
Focal Length12 mm–36 mm
Max. ApertureF1.2
Field of ViewH: 50°–17°;
V: 28°–9°;
D: 58°–19°
Iris ControlAuto
Close Focus Distance1 m (3.28 ft)
DORI DistanceLensDetectObserveRecognizeIdentify
W176.5 m

(579.07 ft)

70.6 m

(231.63 ft)

35.3 m

(115.81 ft)

17.6 m

(57.74 ft)

T503.4 m

(1651.57 ft)

203.1 m

(666.34 ft)

100.6 m

(330.05 ft)

50.3 m

(165.03 ft)

Smart Event
IVSAbandoned object; missing object
Intelligence
IVS (Perimeter Protection)Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection, people gathering, and parking detection
Face DetectionFace detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face attributes extraction including 6 attributes (gender, age, glasses, expressions, mask, and beard) and 8 expressions (angry, sad, disgusted, scared, surprised, calm, happy, confused); face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting.
Face RecognitionFace detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face attributes extraction including 6 attributes (gender, age, glasses, expressions, mask, and beard) and 8 expressions (angry, sad, disgusted, scared, surprised, calm, happy, confused); face snapshot set as face or one-inch photo; snapshot strategies (recognition priority and optimization snapshot); face angle filter; optimization time setting.
Supports adding 5 group face databases; registering person one by one or in batches; setting face similarity; and supports face comparison with the face database containing up to 100,000 face pictures.
People CountingTripwire people counting and people counting in area, generating and exporting report (day/month/year); queue management, generating and exporting report (day/month); 4 rules can be set for tripwire, people counting in area and queue management
Video MetadataMotor vehicle, non-motor vehicle, face, and human body detection; snapshot; snapshot optimization; optimal face snapshot upload.
Motor vehicle attributes: License plate, plate color, vehicle color, vehicle logo, vehicle year, sun visor, seatbelt, smoking, calling, ornament, and annual inspection sticker and more.
Non-motor vehicle attributes: Type, vehicle color, number of people, top type and color, and hat.
Human body attributes: Top and bottom type and color, bag, hat, and gender.
Face attributes: Gender, age, expressions, glasses, face mask, and bread.
Smart SearchWork together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
Video
Video CompressionH.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)
Smart CodecSmart H.265+; Smart H.264+
Video Frame RateMain Stream: 3840 × 2160@(1–25/30 fps)
sub stream: 1920 × 1080@(1–25/30 fps)
third stream: 1920 × 1080@(1–25/30 fps)
fourth stream: 1920 × 1080@(1–25/30 fps)
fifth stream: 704 × 576@(1–25 fps); 704 × 480@(1–30 fps)
Stream Capability5 streams
Resolution8M (3840 × 2160); 6M (3072 × 2048/3072 ×1728); 5M (2592 × 1944); 4M (2688 × 1520); 3M (2048 × 1536/2304 × 1296); 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240)
Bit Rate ControlCBR/VBR
Video Bit RateH.264: 32 kbps–16384 kbps;
H.265: 12 kbps–14050 kbps
Day/NightColor
BLCYes
HLCYes
WDR120 dB
Scene Self-adaptation (SSA)Yes
White BalanceAuto; natural; street lamp; outdoor; manual; regional custom
Gain ControlAuto; Manual
Noise Reduction3D NR
Motion DetectionOFF/ON (4 areas, rectangular)
Region of Interest (RoI)Yes (4 areas)
Image StabilizationElectronic Image Stabilization (EIS)
Smart IlluminationYes
DefogYes
Image Rotation0°/90°/180°/270° (Support 90°/270° with 4M resolution and lower)
MirrorYes
Privacy Masking4 areas
Time-Division ExposureYes
Audio
Audio CompressionPCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G.722.1; G.729
Alarm
Alarm EventNo SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; parking detection; scene changing; audio detection; voltage detection; defocus detection; external alarm; face detection; face recognition; people counting in area; people counting; people number error detection; security exception
Network
Network PortRJ-45 (10/100/1000 Base-T)
SDK and APIYes
Network ProtocolIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP
InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI; Milestone
User/Host20
StorageFTP; SFTP; Micro SD card (support max. 256 GB); NAS
BrowserIE: IE 11 and earlier;
Chrome: 88.0.4324.190 and earlier;
Firefox: 47.0.2 and earlier
Management SoftwareSmart PSS; DSS; PMS
Mobile ClientiOS; Android
Cyber SecurityConfiguration encryption; trusted execution; Digest; security logs; WSSE; account lockout; syslog; video encryption; 802.1x; IP/MAC filtering; HTTPS; trusted upgrade; trusted boot; firmware encryption; generation and importing of X.509 certification
Certification
CertificationsCE-LVD: EN62368-1;
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
Port
RS-4851 (baud rate range:1200 bps–115200 bps)
Audio Input2 channels (RCA port)
Audio Output1 channel (RCA port)
Alarm Input3 channels in: 5 mA 3–5VDC
Alarm Output2 channels out: 1,000 mA 30VDC/500 mA 50VAC
Power
Power Supply100–240 VAC 0.6 A
Power ConsumptionBasic: 22.5 W (220 V)
Max. (Basic+ WDR+ Intelligence on + Illuminator on + Lens switching): 26 W (220 V)
Environment
Operating Temperature–30 °C to +75 °C (–22 °F to +167 °F)
Operating Humidity≤95%
Storage Temperature–30 °C to +75 °C (–22 °F to +167 °F)
ProtectionIP67
Structure
Casing MaterialMetal + plastic
Product Dimensions513.14 mm × 177.09 mm × 190.7 mm (20.20″ × 6.97″ × 7.50″) (L × W × H)
Net Weight4.8 kg (10.58 lb)
Gross Weight6.45 kg (14.22 lb)

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