大華 DAHUA 夜視王 IPC-HFW2449M-S-B-PRO 4MP WizColor Fixed-focal Bullet WizSense Network Camera (香港行貨,一年保用)
大華 DAHUA 夜視王 IPC-HFW2449M-S-B-PRO 4MP WizColor Fixed-focal Bullet WizSense Network Camera (香港行貨,一年保用)

大華 DAHUA 夜視王 IPC-HFW2449M-S-B-PRO 4MP WizColor Fixed-focal Bullet WizSense Network Camera (香港行貨,一年保用)

鏡頭選項

數量

簡介

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> 4-MP 1/1.8" CMOS image sensor, low luminance, and high definition image. > Outputs max. 4 MP (2688 × 1520) @20 fps, and supports 2560×1440 (2560 × 1440) @25/30 fps. > H.265 codec, high compression rate, ultra-low bit rate. > Built-in warm light, and the max. illumination distance is 50 m. > ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments. > Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes. > Intelligent monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human) > Abnormality detection: Motion detection, video tampering, audio detection, no SD card, SD card full, SD card error, network disconnection, > IP conflict, illegal access, and voltage detection. > Supports max. 256 G Micro SD card; built in Mic. > 12 VDC/PoE power supply, easy for installation. > IP67 protection. > SMD Plus

商品詳情

Camera
Image Sensor1/1.8" CMOS
Max. Resolution2688 (H) × 1520 (V)
ROM128 MB
RAM256 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
Min. Illumination0.0005 [email protected]
S/N Ratio>56 dB
Illumination DistanceUp to 50 m (164.04 ft) (Warm light)
Illuminator On/Off ControlAuto;Manual
Illuminator Number4 (Warm light)
Lens
Lens TypeFixed-focal
Lens MountM16
Focal Length3.6 mm; 6 mm
Max. ApertureF1.0
Field of View

3.6 mm: H: 94°; V: 50°; D: 113°

6 mm: H: 58°; V: 31°; D: 67°

Iris ControlFixed
Close Focus Distance

3.6 mm: 2.6 m (8.53 ft)

6 mm: 5.4 m (17.72 ft)

DORI DistanceLensDetectObserveRecognizeIdentify
3.6 mm70.3 m (230.64 ft)

28.1 m

(92.19 ft)

14.1 m

(46.26 ft)

7.0 m

(22.97 ft)

6 mm

116.6 m

( 382.55 ft)

46.6 m

( 152.89 ft)

23.3 m

( 76.44 ft)

11.7 m

( 38.39 ft)

DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool.
Intelligence
IVS (Perimeter Protection)Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
SMDSMD Plus
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 Rate

Main stream: 2688 × 1520@(1–20 fps)/2560 × 1440@(1–25/30 fps)

sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps)

*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.

Stream Capability2 streams
Resolution4M (2688 × 1520/2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Bit Rate ControlVBR;CBR
Video Bit Rate

H.264: 32 kbps–6144 kbps;

H.265: 12 kbps–6144 kbps

Day/NightColor/B/W
BLCYes
HLCYes
WDR120 dB
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)
Smart IlluminationYes
Image Rotation0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower)
MirrorYes
Privacy Masking4 areas
LDCYes
Audio
Built-in MICYes, built-in Mic
Audio CompressionG.711a; G.711Mu; PCM; G.726
Alarm
Alarm EventNo SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; SMD; security exception
Network
Network PortRJ-45 (10/100 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; PPPoE; P2P; Bonjour; Auto Registration
InteroperabilityONVIF (Profile S & Profile G & Profile T); CGI
User/Host20 (Total bandwidth: 48 M)
StorageFTP; SFTP; Micro SD card (support max. 256 GB); NAS
BrowserIE; Chrome; Firefox
Management SoftwareSmart PSS Lite; DSS; DMSS
Mobile ClientiOS;Android
Cyber SecurityVideo encryption;Firmware encryption;Configuration encryption;Digest;WSSE;Account lockout;Security logs;IP/MAC filtering;Generation and importing of X.509 certification;syslog;HTTPS;802.1x;Trusted boot;Trusted execution;Trusted upgrade;Session security;Security warning
Certification
Certifications

CE-LVD: EN62368-1;

CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU

Power
Power Supply12 VDC; PoE
Power Consumption

Basic: 2.0 W (12 VDC); 2.5 W (PoE);

Max.: 5.7 W (12 VDC); 6.8 W (PoE) (H.265+ intelligence on + WDR + illuminator intensity)

Environment
Operating Temperature–40 °C to +60 °C (–40 °F to +140 °F)
Operating Humidity≤95% (RH), non-condensing
Storage Temperature–40 °C to +60 °C (–40 °F to +140 °F)
Storage Humidity≤95% (RH), non-condensing
ProtectionIP67
Structure
Casing MaterialMetal + plastic
Product Dimensions201.0 mm × 103.8 mm × 97.8 mm (7.91" × 4.09" × 3.85") (L × W × H)
Net Weight0.68 kg (1.50 lb)
Gross Weight1.27 kg (2.80 lb)

https://www.dahuasecurity.com/cz/products/All-Products/Network-Cameras/WizSense-Series/2-Series/WizColor/IPC-HFW2449M-S-B-PRO

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