星期一, 29 4 月, 2024
Latest:
Security Hong Kong Ltd- 香港防盜 | 傑成系統 – Securityhk.com

DAHUA IPC-HDW3841EM-S-S2

8MP IR Fixed-focal Eyeball WizSense Network Camera

> 8-MP 1/2.8″ CMOS image sensor, excellent low luminance performance and high definition of images.

> Outputs max. 8MP (3840 × 2160) @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+, AI 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 detection: Intrusion, tripwire (support the classification and accurate detection of vehicle and human).

> Abnormality detection: Motion detection, privacy masking, scene changing, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection.

> Max. 256 G Micro SD card. built-in Mic.

> 12 VDC/PoE power supply facilitates installation.

> IP67 protection.

> SMD 4.0, AI SSA.

分類: , , , , 標籤:

描述

DAHUA IPC-HDW3841EM-S-S2

8MP IR Fixed-focal Eyeball WizSense Network Camera

Specifications

Camera
Image Sensor1/2.8″ CMOS
Max. Resolution3840 (H) × 2160 (V)
ROM128 MB
RAM1 GB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
Min. Illumination0.007 lux@F1.4 (Color, 30 IRE)
0.0007 lux@F1.4 (B/W, 30 IRE)
0 lux (Illuminator on)
S/N Ratio> 56 dB
Illumination Distance30 m (98.43 ft)
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. ApertureF1.4
Field of View2.8 mm: Horizontal:107°; vertical: 56°; diagonal: 127°
3.6 mm: Horizontal:84°; vertical: 47°; diagonal: 97°
Iris ControlFixed
Close Focus Distance2.8 mm: 1.5 m (4.9 ft)
3.6 mm: 2 m (6.6 ft)
DORI DistanceLensDetectObserveRecognizeIdentify
2.8 mm87.7 m
(287.73 ft)		35.1 m
(115.16 ft)		17.5 m
(57.41 ft)		8.8 m
(28.87 ft)
3.6 mm102.1 m
(334.97 ft)		40.8 m
(133.86 ft)		20.4 m
(66.93 ft)		10.2 m
(33.46 ft)
Intelligence
IVS (Perimeter Protection)Tripwire, intrusion (support the classification and accurate detection of vehicle and human)
AI SSAYes
Quick PickWith AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events
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+
AI CodingAI H.265
AI H.264
Video Frame RateMain stream: 3840 × 2160 @ (1–25/30) fps
Sub stream 1: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps)
Sub stream 2: 1920 × 1080 @ (1–25/30 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 Capability3 streams
Resolution8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 ×
1728/2592 × 1944); 4M (2688 × 1520); 3.6M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240); VGA (640 × 480)
Bit Rate ControlCBR/VBR
Video Bit RateH.264: 3 kbps–8192 kbps
H.265: 3 kbps–8192 kbps
Day/NightAuto (ICR)/Color/B/W
BLCYes
HLCYes
WDR120 dB
Scene Self-adaptation (SSA)Yes
White BalanceAuto; natural; street lamp; outdoor; manual; regional custom
Gain ControlAuto
Noise Reduction3D NR
Motion DetectionOFF/ON (4 areas, rectangular)
Region of Interest (RoI)Yes (4 areas)
DefogYes
AFSAYes
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; PCM; G.726; G.723
Alarm
Alarm EventNo SD card; SD card full; SD card error; service life warning (only supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; intrusion; tripwire; scene changing; audio detection; voltage detection; SMD; safety 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; SAMBA; PPPoE; SNMP
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
InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host20 (Total bandwidth: 64 M)
StorageFTP; SFTP; Micro SD card (support max. 256 G); NAS
BrowserIE:IE11
Chrome
Firefox
Management SoftwareSmart PSS; DSS; DMSS
Mobile ClientIOS; Android
Certification
CertificationsCE-LVD: EN62368-1;
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;
FCC: 47 CFR FCC Part 15, Subpart B;
UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14
Power
Power Supply12 VDC/PoE (802.3af)
Power ConsumptionBasic: 4.3 W (12 VDC); 4.9 W (PoE)
Max. (WDR + IR intensity + Intelligence): 7.6 W (12 VDC); 8.9 W (PoE)
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
Structure
CasingMetal
Product Dimensions93.6 mm × Φ106.0 mm (3.69″ × Φ4.17″)
Net Weight500 g (1.10 lb)
Gross Weight770 g (1.70 lb)

相關商品

Copyright 2006 -2023 Hong Kong Security 香港防盜 | KNS 傑成系統 – Securityhk.com. All Rights are Reserved