大華 DH-IPC-HDBW2431FP-AS-S2 4MP Built-in MIC定焦紅外夜視PoE鏡頭 (香港行貨,一年保用)

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簡介

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香港原裝行貨,一年保養 · 4MP, 1/3” CMOS image sensor, low illuminance, high image definition · Outputs max. 4MP (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 IR LED, max. IR distance: 30 m · RoI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments · Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes · Intelligent detection: Intrusion, tripwire · Abnormality detection: Motion detection, video tampering, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection · Alarm: 1 in, 1 out; audio: 1 in, 1 out; built-in Mic; supports max. 256 GB Micro SD card · 12V DC/PoE power supply · IP67, IK10 protection

商品詳情

Camera

Image Sensor1/3″ CMOS
Max. Resolution2688 (H) × 1520 (V)
ROM128 MB
RAM128 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
Minimum Illumination

0.008 lux@F1.6 (Color, 30 IRE)

0.0008 lux@F1.6 (B/W, 30 IRE)

0 lux (Illuminator on)

S/N Ratio> 56 dB
Illumination Distance30 m (98.4 ft)(IR)
Illuminator On/Off ControlAuto/Manual
Illuminator Number8 (IR LED)
Pan/Tilt/Rotation Range

Pan: –30°–30°

Tilt: 0°–80°

Rotation: 0°–360°

Lens

Lens TypeFixed-focal
Mount TypeM12
Focal Length2.8 mm; 3.6 mm
Max. ApertureF1.6
Field of View

2.8 mm: H: 108°; V: 56°; D: 128°

3.6 mm: H: 88°; V: 46°; D: 104°

Iris TypeFixed
Close Focus Distance2.8 mm: 1.1 m (3.6 ft)
3.6 mm: 1.6 m (5.2 ft)
DORI DistanceLensDetectObserveRecognizeIdentify
2.8mm

63.6 m

(208.66 ft)

25.4 m

(83.33 ft)

12.7 m

(41.67 ft)

6.4 m

(21.00 ft)

3.6mm

79.4 m

(260.50 ft)

31.8 m

(104.33 ft)

15.9 m

(52.17 ft)

7.9 m

(25.92 ft)

Smart Event

IVSTripwire; intrusion

Video

Video Compression

H.265; H.264; H.264B; MJPEG (only supported

by sub stream)

Smart CodecSmart H.265+; Smart H.264+
Video Frame Rate

Main stream:
2688 × 1520@(1 fps-20 fps)
2560 × 1440@(1 fps-25/30 fps)
Sub stream:
704 × 576@(1 fps-25 fps)
704 × 480@(1 fps-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
Resolution2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 2304 × 1296 (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 ControlCBR; VBR
Video Bit RateH.264: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps
Day/NightAuto (ICR)/Color/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 Rotation

0°/90°/180°/270° (Support 90°/270° with

2688 × 1520 resolution and lower.)

MirrorYes
Privacy Masking4 areas

Audio

Built-in MICYes
Audio CompressionG.711a; G.711Mu; 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; security exception; local alarm
Network
NetworkRJ-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
ProtocolIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour
InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host20
StorageFTP; SFTP; Micro SD Card (support max. 256 GB); NAS
BrowserIE; Chrome; Firefox
Management SoftwareSmart PSS, DSS, DMSS
Mobile PhoneIOS; Android

Certification

CertificationsCE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07

Port

Audio Input1 channel (RCA port)
Audio Output1 channel (RCA port)
Alarm Input1 channel in: 5mA 3V–5V DC
Alarm Output1 channel out: 300mA 12V DC

Power

Power Supply12V DC/PoE
Power Consumption<5.4W

Environment

Operating Temperature–40°C to +60°C (–40°F to +140°F)/less than ≤ 95% RH
Storage Temperature–40°C to +60°C (–40°F to +140°F)
ProtectionIP67; IK10

Structure

CasingMetal
Dimensions55 mm × Φ108.9 mm (2.2″ × Φ4.3″)
Net Weight0.38 kg (0.84 lb)
Gross Weight0.52 kg (1.15 lb)

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