大華 DAHUA 夜視王 DH-IPC-HFW2449TL-S-PRO WizColor 4MP戶外槍型PoE鏡頭 (香港行貨,一年保用)

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香港原裝行貨,一年保養 > 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 lux@F1.0
S/N Ratio>56 dB
Illumination DistanceUp to 50 m (164.04 ft) (Warm light)
Illuminator On/Off ControlAuto;Manual
Illuminator Number4 (Warm light)
Angle AdjustmentPan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°
Lens
Lens TypeFixed-focal
Lens MountM16
Focal Length2.8 mm; 3.6 mm; 6 mm
Max. ApertureF1.0
Field of View2.8 mm: H: 112°; V: 60°; D: 134°
3.6 mm: H: 94°; V: 50°; D: 113°
6 mm: H: 58°; V: 31°; D: 67°
Iris ControlFixed
Close Focus Distance2.8 mm: 2 m (6.56 ft)
3.6 mm: 3 m (9.84 ft)
6 mm: 6 m (19.69 ft)
DORI Distance
LensDetectObserveRecognizeIdentify
2.8 mm57.9 m
( 189.96 ft)
23.2 m
( 76.12 ft)
11.6 m
( 38.06 ft)
5.8 m

( 19.03 ft)
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 mm116.6 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 RateMain 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.
Streaming 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 RateH.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
SecurityDigest;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
CertificationsCE-LVD: EN62368-1;
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;
Power
Power Supply12 VDC; PoE
Power ConsumptionBasic: 2.0 W (12 VDC); 3.0 W (PoE);
Max.: 5.6 W (12 VDC); 7.2 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
Product Dimensions197.9 mm × 80.2 mm × 76.2 mm (7.79" × 3.16" × 3.00") (L × W × H)
Net Weight0.57 kg (1.26 lb)
Gross Weight0.72 kg (1.59 lb)

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