IP kamera Dahua HFW2531T-ZS-S2

Pagrindinės savybės

5MP, 1/2.7” CMOS image sensor, low illuminance, high image definition Outputs 2688×1520 (2688×1520) @ 25/30 fps, and supports max. 5MP (2592×1944) @ 20 fps H.265 codec, high compression rate, ultra-low bit rate Built-in IR LED, max IR distance: 60 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, no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal access, voltage detection Supports max. 256 GB Micro SD card 12V DC/PoE power support IP67 protection

Techniniai parametrai Camera Image Sensor 1/2.7” 5Megapixel progressive CMOS Effective Pixels 2592 (H) × 1944 (V) ROM 128 MB RAM 256 MB Scanning System Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100000 s Min. Illumination 0.008 Lux@F1.5 IR Distance 60 m (196.8 ft) IR On/Off Control Auto/Manual IR LEDs Number 4 Pan/Tilt/Rotation Range Horizonal: 0°–360° Vertical: 0°–90° Rotation: 0°–360° Lens Lens Type Motorized vari-focal Mount Type φ14 Focal Length 2.7 mm–13.5 mm Max. Aperture F1.5 Field of View Horizonal: 100°–26°

Vertical: 72°–20°

Diagonal: 133°–33° Close Focus Distance 0.8m–0.8m (2.62 ft–2.62 ft)

Smart Event General IVS Analytics Tripwire; intrusion Video Video Compression H.265; H.264; H.264B; MJPEG Smart Codec Yes Video Frame Rate Main stream:

2592 × 1944 (1 fps-20 fps)

2688 × 1520 (1 fps-25/30 fps)

Sub stream:

704 × 576 (1 fps-25 fps)

704 × 480 (1 fps-30 fps) Stream Capability 2 streams Resolution 2592×1944(2592×1944); 2688×1520(2688×1520); 3M(2048×1536); 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 Control CBR/VBR Video Bit Rate H.264: 32Kbps ~ 8192Kbps

H.265: 12Kbps ~ 8192Kbps Day/Night Auto(ICR)/Color/B/W BLC Yes HLC Yes WDR 120 dB White Balance Auto/natural/street lamp/outdoor/manual/regional custom Gain Control Auto/Manual Noise Reduction 3D DNR Motion Detection OFF/ON (4 areas, rectangular) Region of Interest(RoI) Yes (4 areas) Smart IR Yes Image Rotation 0°/90°/180°/270° (Supports 90°/270° with 2688 × 1520 resolution and lower.) Mirror Yes Privacy Masking 4 areas Network Network RJ-45 (10/100 Base-T) Protocol IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; 802.1x; Bonjour Interoperability ONVIF(Profile S/Profile G); CGI; P2P; Milestone; Genetec User/Host 20 Edge Storage Cloud; FTP; SFTP; Micro SD Card (support max. 256 GB); NAS Browser IE

Chrome

Firefox Management Software Smart PSS; DSS; DMSS Mobile Phone IOS; Android Certification Certifications CE-LVD: EN60950-1 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 Power Power Supply 12V DC/PoE (802.3af) Power Consumption < 9.9W Environment Operating Conditions -30°C to +60°C (-22°F to +140°F)/less than ≤ 95% Storage Temperature -40°C to +60°C (-40°F to +140°F) Protection IP67 Structure Casing Metal Dimensions 244.1 mm × Φ90.4 mm (9.61″ × Φ3.26″) Net Weight 0.86 kg (2.0 lb) Gross Weight 1.10 kg (2.5 lb)