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Dahua 4K IP Камера 8MP HFW3849T1-AS-PV

Dahua 4K IP Камера 8MP HFW3849T1-AS-PV
Новейшая -15 % Нет на складе
Dahua 4K IP Камера 8MP HFW3849T1-AS-PV
Camera
Image Sensor 1/2.8”8Megapixel progressive CMOS
Max. Resolution 3840 (H) Ч 2160 (V)
ROM 128 MB
RAM 512 MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination 0.007 Lux@F1.4
S/N Ratio > 56 dB
Illumination Distance 30 m (98.4 ft)
Illuminator On/Off Control Auto/Manual
Illuminator Number 2 (Warm light)
Pan/Tilt/Rotation Range Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°
Lens
Lens Type Fixed-focal
Mount Type M12
Focal Length 2.8 mm
Field of View 2.8 mm: Horizontal 107° Ч Vertical 56° Ч Diagonal 127°
Iris Type Fixed
Close Focus Distance 2.8 mm: 1.5 m (4.9 ft)
DORI Distance Lens Detect Observe Recognize Identify
W 87.7 m (287.7ft) 35.1 m (115.2 ft) 17.5 m (57.4 ft) 8.8 m (28.9 ft)
T 110.3 m (361.9 ft) 44.1 m (144.7 ft) 22.1 m (72.5 ft) 11 .0 m (36.1 ft)
Professional, intelligent
IVS (Perimeter Protection) Tripwire; intrusion (support the classification and accurate detection of vehicle and human)
Intelligent Search Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos.
Video
Video Compression H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream)
Smart Codec Smart H.265+/Smart H.264+
Video Frame Rate Main stream:
3840 Ч 2160 @(1–20 fps by default)
3840 Ч 2160 @(1–25/30 fps with AI function disabled)
sub stream:
704 Ч 576 @(1–25 fps)/704 Ч 480 @ (1–30 fps)
third stream:
1920 Ч 1080 @(1–25/30 fps)
Stream Capability 3 streams
Resolution 8M (3840 Ч 2160); 6M (3072 Ч 2048); 5M (3072 Ч 1728/2592 Ч 1944); 4M (2688 Ч 1520); 3M (2048 Ч 1536/2304 Ч 1296); 1080p (1920 Ч 1080); 1.3M (1280 Ч 960); 720p (1280 Ч 720); D1 (704 Ч 576/704 Ч 480); VGA (640 Ч 480); CIF (352 Ч 288/352 Ч 240)
Bit Rate Control CBR/VBR
Video Bit Rate H.264: 3 kbps–8192 kbps
H.265: 3 kbps–8192 kbps
Day/Night Color/B/W
BLC Yes
HLC Yes
WDR 120 dB
Scene Self-adaptation (SSA) Yes
White Balance Auto/natural/street lamp/outdoor/manual/regional custom
Gain Control Auto/Manual
Noise Reduction 3D NR
Motion Detection OFF/ON (4 areas)
Region of Interest (RoI) Yes (4 areas)
Smart Illumination Yes
Image Rotation 0°/90°/180°/270° (Support 90°/270° with 1920 Ч 1080 resolution and lower)
Mirror Yes
Privacy Masking 4 areas
Audio
Built-in MIC Yes
Audio Compression PCM, G.711a, G.711Mu, G726
Alarm
Alarm Event No SD card; SD card full; SD card error; service life warning (supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; external alarm; SMD; safety exception; light alarm; sound alarm (11 built-in sounds and custom voices importing)
Network
Network RJ-45 (10/100 Base-T)
SDK and API Yes
Protocol IPv4; 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 Security Video 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
Interoperability ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; Genetec; P2P
User/Host 20 (Total bandwidth: 72 M)
Storage FTP; SFTP; Micro SD card (support max. 256 G); NAS
Browser IE: IE8; IE9; IE11
Chrome
Firefox
Management Software Smart PSS; DSS; DMSS
Mobile Phone IOS; Android
Certification
Certification CE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
Port
Audio Input 1 channel (RCA port)
Audio Output 1 channel (RCA port)
Alarm Input 1 channel in: 5mA 3V–5V DC
Alarm Output 1 channel out: 300mA 12V DC
Power
Power Supply 12V DC/PoE (802.3af)
Power Consumption Basic power consumption: 3.2W (12V DC); 4.2W (PoE)
Max. power consumption (WDR + H.265 + red and blue lights intensity + warm light + max. sound alarm): 8.2W (12V DC); 9.7W (PoE)
Environment
Operating Conditions –40°C to +60°C (–40°F to +140°F)/Less than 95% RH
Storage Conditions –40°C to +60°C (–40°F to +140°F)
Protection Grade IP67
Structure
Casing Metal + plastic
Dimensions 288.4 mm Ч 94.4 mm Ч 84.7 mm (11.4" Ч 3.7" Ч 3.3") (L Ч W Ч H)
Net Weight 1.0 kg (2.2 lb)
Gross Weight 1.23 kg (2.7 lb)

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  • Состояние на складе: Нет на складе
  • Производитель: Dahua
  • Модель: HFW3849TAS28
  • Отгрузочных дней: 1-2
Всего отзывов: 3 - Написать отзыв
200.92€
236.37€
Без НДС 21%: 166.05€
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