2024 年 7 月 27 日
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Security Hong Kong Ltd- 香港防盜 | 傑成系統 – Securityhk.com

DAHUA IPC-HFW2449S-S-LED

4MP Full-color Fixed-focal Bullet Wizsense Network Camera

> 4-MP 1/2.9″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688× 1520)@20 fps, and supports (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 30 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.

> IP67 protection.

> SMD Plus

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描述

DAHUA IPC-HFW2449S-S-LED

4MP Full-color Fixed-focal Bullet Wizsense Network Camera

Specifications

Camera
Image Sensor1/2.9″ CMOS
Max. Resolution2688 (H) × 1520 (V)
ROM128 MB
RAM128 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
Min. Illumination0.005 lux@F1.0
S/N Ratio>56 dB
Illumination DistanceUp to 30 m (98.43 ft) (Warm light)
Illuminator On/Off ControlAuto; Manual
Illuminator Number2 (Warm light)
Lens
Lens TypeFixed-focal
Lens MountM12
Focal Length2.8 mm;3.6 mm
Max. ApertureF1.0
Field of View2.8 mm: H: 101°; V: 53°; D: 120°
3.6 mm: H: 82°; V: 43°; D: 94°
Iris ControlFixed
Close Focus Distance2.8 mm: 1.5 m (4.92ft)
3.6 mm: 2.2 m (7.22 ft)
DORI DistanceLensDetectObserveRecognizeIdentify
2.8 mm66.0 m

(216.54 ft)

26.4 m

(86.61 ft)

13.2 m

(43.31 ft)

6.6 m

(21.65 ft)

3.6 mm78.0 m

(255.91 ft)

31.2 m

(102.36 ft)

15.6 m

(51.18 ft)

7.8 m

(25.59 ft)

Intelligence
IVS (Perimeter Protection)Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human).
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.
Stream Capability2 streams
Resolution4M (2688 × 1520); 3.6M (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 ControlCBR/VBR
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
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 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; NTP; Multicast; ICMP; IGMP; P2P
InteroperabilityONVIF (Profile S; Profile G; Profile T); CGI
User/Host20 (Total bandwidth: 48 M)
StorageFTP; SFTP; Micro SD card (support max. 256 GB)
BrowserIE; Chrome; Firefox
Management SoftwareSmart PSS Lite;DSS;DMSS
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
Power
Power Supply12 VDC/PoE (802.3af)
Power ConsumptionBasic: 2.7 W (12 VDC); 3.6 W (PoE)
Max. (H.265+ intelligence on + WDR + illuminator intensity): 6.8 W (12 VDC); 8.3 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)
Storage Humidity≤95%
ProtectionIP67
Structure
Casing MaterialMetal
Product Dimensions70.0 mm × 70.0 mm × 166.2 mm (2.76″ × 2.76″ × 6.54″) (L × W × H)
Net Weight0.47 kg (1.04 lb)
Gross Weight0.59 kg (1.30 lb)

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