Pagrindinis
Sensorius 1/2.7″ CMOS
Maks. rezoliucija 2592 (H) × 1944 (V)
ROM 128 MB
RAM 512 MB
Skenavimo sistema Progressive
Elektroninis užrakto greitis Auto/Manual 1/3 s–1/100,000 s
Min. apšvietimas 0.005 lux@F1.6 (Color, 30 IRE), 0.0005 lux@F1.6 (B/W, 30 IRE), 0 lux (Illuminator on)
S/N santykis >56 dB
Apšvietimo atstumas 50 m (164.04 ft) (IR)
Apšvietimo valdymas Auto; manual
Apšvietimo skaičius 2 (IR LED)
Pan/Tilt/Rotation Range Pan: 0°–360°, Tilt: 0°–78°, Rotation: 0°–360°
Lęšio tipas Fixed-focal
Lęšio montavimas M12
FOV 2.8 mm; 3.6 mm; 6 mm
Maks. diafragma F1.6
FOV 2.8 mm: Horizontal: 102°, Vertical: 71°, Diagonal: 131°; 3.6 mm: Horizontal: 84°, Vertical: 58°, Diagonal: 110°; 6 mm: Horizontal: 51°, Vertical: 37°, Diagonal: 63°
Diafragmos valdymas Fixed
Artimiausias fokusavimas 2.8 mm: 0.9 m (2.96 ft), 3.6 mm: 1.6 m (5.25 ft), 6 mm: 3.1 m (10.17 ft)
DORI atstumas 2.8 mm: Detect 56 m, Observe 22.4 m, Recognize 11.2 m, Identify 5.6 m; 3.6 mm: Detect 80 m, Observe 32 m, Recognize 16 m, Identify 8 m; 6 mm: Detect 120 m, Observe 48 m, Recognize 24 m, Identify 12 m
IVS Features Abandoned object; missing object
Šilumos žemėlapis Yes
Perimetro apsauga Intrusion, tripwire, fast moving, loitering detection, people gathering, parking detection
SMD 3.0 Less false alarm, longer detection distance
Veidų atpažinimas Face detection, tracking, snapshot, optimization, exposure, angle filter, and various snapshot strategies
Žmonių skaičiavimas Enter, leave, pass counting, yearly/monthly/daily reports, area stay time monitoring, queue management
Išmanioji paieška Refined intelligent search with Smart NVR, event extraction, and merging
Vaizdo suspaudimas H.265, H.264, H.264H, H.264B, MJPEG (sub-stream only)
Išmanusis kodekas Smart H.265+, Smart H.264+
AI kodavimas AI H.265, AI H.264
Vaizdo kadrų dažnis Main: 2592 × 1944@(1-20 fps) / 2688 × 1520@(1-25/30 fps) / 1920 × 1080@(1-50/60 fps); Sub: D1@(1–25/30 fps); Third: 1080p@(1–25/30 fps)
Srauto pajėgumas 3 streams
Rezoliucija 2688 × 1520; 2304 × 1296; 1080p; 1.3M; 720p; D1; VGA; CIF
Bitų greičio kontrolė CBR/VBR
Vaizdo bitų greitis H.264: 3 kbps–20480 kbps; H.265: 3 kbps–20480 kbps
Dienos/nakties režimas Auto (ICR)/Color/B/W
BLC Yes
HLC Yes
WDR 120 dB
Scene Self-adaptation (SSA) Yes
Baltos spalvos balansas Auto; natural; street lamp; outdoor; manual; regional custom
Stiprinimo valdymas Auto; Manual
Triukšmo mažinimas 3D NR
Judesių aptikimas ON/OFF (4 areas, rectangular)
Intereso sritis Yes (4 areas)
Rūko šalinimas Yes
Vaizdo rotacija 0°/90°/180°/270° (Supports 90°/270° at 4M resolution and lower)
Veidrodis Yes
Privatumo maskavimas 8 areas
Integruotas mikrofonas Yes
Garso suspaudimas PCM, G.711a, G.711Mu, G.726, G.723
Signalizacijos įvykiai No SD card, SD card full/error, network disconnection, IP conflict, illegal access, motion detection, video tampering, tripwire, intrusion, fast moving, abandoned object, missing object, loitering detection, people gathering, parking detection, scene changing, audio detection, SMD, people counting, security exception
Tinklo prievadas RJ-45 (10/100 Base-T)
SDK ir API Yes
Kibernetinis saugumas Video encryption, firmware encryption, configuration encryption, Digest, WSSE, account lockout, security logs, IP/MAC filtering, X.509 certification, syslog, HTTPS, 802.1x, trusted boot, execution, upgrade
Network Protocols IPv4, IPv6, HTTP, HTTPS, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, QoS, UPnP, NTP, Multicast, ICMP, IGMP, NFS, SAMBA, PPPoE, 802.1x, SNMP
Suderinamumas ONVIF (Profile S/G/T), CGI, Milestone, P2P
Naudotojas/prievadas 20 (Total bandwidth: 80 M)
Saugykla FTP, SFTP, Micro SD card (max. 256 GB), NAS
Browser Support IE 8 and later, Chrome, Firefox
Valdymo programinė įranga Smart PSS, DSS, DMSS
Mobilioji programa iOS, Android
Sertifikatai CE-LVD: EN60950-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; FCC: 47 CFR FCC Part 15, Subpart B; UL60950-1; CAN/CSA C22.2 No.60950-1-07
Maitinimas 12 VDC/PoE (802.3af)/ePoE
Energijos sunaudojimas Basic: 2.1 W (12 VDC); 2.6 W (PoE), Max: 6.2 W (12 VDC); 7.2 W (PoE)
Darbo sąlygos (temperatūra) –40 °C to +60 °C (–40 °F to +140 °F)
Darbo sąlygos (drėgmė) ≤95%
Sandėliavimo sąlygos temperatūra –40 °C to +60 °C (–40 °F to +140 °F)
Apsauga IP67
Korpusas Metal
Produkto dydis Φ106 mm × 93.6 mm (Φ4.17″ × 3.69″)
Svoris be įpakavimo 545 g (1.20 lb)
Svoris su įpakavimo 710 g (1.57 lb)
Svoris
0,558 kg
Gamintojas
Dahua