大華 DH-IPC-HDW2230T-AS-S2 2MP Built-in MIC 半球定焦紅外夜視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 · 2MP, 1/2.7” CMOS image sensor, low illuminance, high image definition · Outputs 2MP (1920 × 1080)@25/30 fps · H.265 codec, high compression ration, ultra-low bit rate · Built-in IR LED, max IR distance: 30 m · ROI, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments · Rotation mode, DWDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes · Intelligent detection: Intrusion, tripwire · Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal access, voltage detection · Supports max. 256 GB Micro SD card, built-in Mic · 12V DC/PoE power support · IP67 protection

商品詳情

Camera
Image Sensor1/2.8" CMOS
Max. Resolution1920 (H) × 1080 (V)
ROM128 MB
RAM128 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
Min. Illumination

0.005 Lux@F1.6 (Color, 30 IRE)

0.0005 Lux@F1.6 (B/W, 30 IRE)

0 Lux (Illuminator on)

S/N Ratio> 56 dB
Illumination Distance30 m (98.43 ft) (IR)
Illuminator On/Off ControlAuto; manual
Illuminator Number2 (IR LED)
Pan/Tilt/Rotation RangePan: 0°–360°
Tilt: 0°–78°
Rotation: 0°–360°
Lens
Lens TypeFixed-focal
Lens MountM12
Focal Length2.8 mm; 3.6 mm
Max. Aperture2.8 mm: F1.6
3.6 mm: F1.6
Field of View2.8 mm: Horizontal: 107°; Vertical: 56°; Diagonal: 127°
3.6 mm: Horizontal: 88°; Vertical: 44°; Diagonal: 105°
Iris ControlFixed
Close Focus Distance2.8 mm: 0.7 m (2.30 ft)
3.6 mm: 1.3 m (4.27 ft)
DORI DistanceLensDetectObserveRecognizeIdentify
2.8 mm43.9 m (144.03 ft)17.5 m (57.41 ft)8.8 m (28.87 ft)4.4 m (14.44 ft)
3.6 mm58.9 m (193.24 ft)23.6 m (77.43 ft)11.8 m (38.71 ft)5.9 m (19.36 ft)
Smart Event
IVSTripwire; intrusion
Video
Video CompressionH.265; H.264; H.264B; MJPEG (Only supported by the sub stream)
Smart CodecSmart H.265+; Smart H.264+
Video Frame RateMain stream:
1920 × 1080@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
Resolution1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Bit Rate ControlCBR/VBR
Video Bit RateH.264: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps
Day/NightAuto (ICR)/Color/B/W
BLCYes
HLCYes
WDRDWDR
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 1080p resolution and lower)
MirrorYes
Privacy Masking4 areas
Audio
Built-in MICYes
Audio CompressionG.711a; G.711Mu; G.726; PCM
Alarm
Alarm EventNo SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio abnormality; voltage detection; security exception
Network
Network PortRJ-45 (10/100 Base-T)
SDK and APIYes
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
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; Boujour
InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone
User/Host20 (Total bandwidth: 48 M)
StorageFTP; SFTP; Micro SD card (support max. 256 G); NAS
BrowserIE
Chrome
Firefox
Management SoftwareSmart PSS; DSS; DMSS
Mobile ClientIOS; Android
Certification
CertificationsCE-LVD: EN 62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
Power
Power Supply12 V DC/PoE (802.3af)
Power Consumption

Basic: 1.8 W (12 V DC); 2.6 W (PoE)

Max. (ICR + H.265 + max. resolution + main stream + IR intensity + DWDR + IVS): 5.5 W (12 V DC); 6.4 W (PoE)

Environment
Operating Temperature–40 °C to +60 °C (–40 °F to +140 °F)
Operating Humidity≤ 95%
Storage Temperature–40 °C to +60 °C (–40 °F to +140 °F)
ProtectionIP67
Structure
CasingInner core: Metal 
Cover: Plastic
Product Dimensions100.9 mm × Φ109.9 mm (3.97" × Φ4.33")
Net Weight0.39 kg (0.86 lb)
Gross Weight0.56 kg (1.23 lb)

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