Pagrindinis
Sensorius 1/1.8″ CMOS
Maks. rezoliucija 3840 (H) × 2160 (V)
ROM 256 MB
RAM 2 G
Skenavimo sistema Progressive
Elektroninis užrakto greitis Auto/Manual 1/3 s–1/100,000 s
Min. apšvietimas 0.0008 Lux@F1.0 (Color, 30IRE), 0.0004 Lux@F1.0 (B/W, 30IRE), 0 lux (Illuminator on)
S/N santykis >56 dB
Apšvietimo atstumas Up to 30 m (98.43 ft) (IR), Up to 30 m (98.43 ft) (Warm light)
Apšvietimo valdymas Auto; Manual
Apšvietimo skaičius 2 (Multi-core (IR + warm) light)
Kampo keitimas Pan: 0°–360°, Tilt: 0°–78°, Rotation: 0°–360°
Lęšio tipas Fixed-focal
Lęšio montavimas M16
FOV 2.8 mm; 3.6 mm
Maks. diafragma F1.0
FOV 2.8 mm: H: 109°; V: 59°; D: 131°, 3.6 mm: H: 93°; V: 50°; D: 111°
Diafragmos valdymas Fixed
Artimiausias fokusavimas 2.8 mm: 3.2 m (10.50 ft), 3.6 mm: 4.4 m (14.44 ft)
DORI Distance (2.8 mm) Detect: 82.0 m (269.03 ft), Observe: 32.8 m (107.64 ft), Recognize: 16.4 m (53.81 ft), Identify: 8.2 m (26.90 ft)
DORI Distance (3.6 mm) Detect: 100.0 m (328.08 ft), Observe: 40.0 m (131.23 ft), Recognize: 20.0 m (65.62 ft), Identify: 10.0 m (32.81 ft)
IVS (Perimetro apsauga) Intrusion, tripwire (supports classification and accurate detection of vehicles and humans)
SMD SMD 4.0
AcuPick Deep learning-based target matching and search for people and motor vehicles
AI SSA Deep learning algorithms adjust image parameters based on conditions
Išmanioji paieška Works with Smart NVR for refined intelligent search and event extraction
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 (≥25% compression rate), AI H.264 (≥25% compression rate)
Vaizdo kadrų dažnis Main stream: 3840 × 2160@(1–25/30 fps), Sub stream: 1920 × 1080@(1–25/30 fps), Third stream: 1920 × 1080@(1–25/30 fps)
Srauto pajėgumas 3 streams
Rezoliucija 8M (3840 × 2160), 6M (3200 × 1800), 5M (3072 × 1728), 4M (2688 × 1520/2560 × 1440), 3M (2304 × 1296), 1080p (1920 × 1080), 720p (1280 × 720), D1 (704 × 576/704 × 480), VGA (640 × 480), CIF (352 × 288/352 × 240)
Bitų greičio kontrolė CBR/VBR/ABR
Vaizdo bitų greitis H.264: 3 kbps–16384 kbps, H.265: 3 kbps–16384 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
Triukšmo mažinimas 3D NR
Judesių aptikimas OFF/ON (4 areas, rectangular)
Intereso sritis Yes (4 areas)
Išmanusis apšvietimas Yes
Smart Dual Light Yes
Rūko šalinimas Yes
Vaizdo rotacija 0°/90°/180°/270° (Supports 90°/270° with 2688 × 1520 resolution and lower)
Veidrodis Yes
Privatumo maskavimas 8 areas
LDC Yes
Integruotas mikrofonas Yes, dual Mic
Įmontuotas garsiakalbis Yes, built-in speaker
Garso suspaudimas PCM; G.711a; G.711Mu; G.726; G.723
Pavojaus įvykis No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; scene changing; audio detection; intensity change; voltage detection; external alarm; SMD; security exception
Tinklo prievadas RJ-45 (10/100 Base-T)
SDK ir API Yes
Protokolai IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; SNMP; P2P
Suderinamumas ONVIF (Profile S; Profile G; Profile T); CGI
Naudotojas/prievadas 20 (Total bandwidth: 64 M)
Saugykla FTP; SFTP; Micro SD card (max. 512 GB); NAS
Naršyklė IE11; Chrome; Firefox
Valdymo programinė įranga Smart PSS Lite; DSS; DMSS; DoLynk Care
Mobilioji programa iOS; Android
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; Trusted execution; Trusted upgrade
Sertifikatai CE-LVD: EN 62368-1, CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
Garso įvestis 1 channel (RCA port)
Garso išvestis 1 channel (RCA port)
Signalizacijos įvestis 1 channel in: wet contact, 5 mA 3–5 VDC
Signalizacijos išvestis 1 channel out: wet contact, 300 mA 12 VDC
Maitinimas 12 VDC; PoE
Dual Power Backup Supports power redundancy when using both adapter and PoE, but will not restart when one is disconnected
Energijos sunaudojimas Basic: 4.1 W (12 VDC); 6 W (PoE), Max. (H.265+WDR+ warm light+siren and light active deterrence + intelligence on): 8.2 W (12 VDC); 10 W (PoE)
Darbo sąlygos (temperatūra) –40 °C to +60 °C (–40 °F to +140 °F)
Darbo sąlygos (drėgmė) ≤95%
Apsauga IP67
Korpuso medžiagas Metal
Produkto dydis Φ122.0 mm × 116.1 mm (4.80″ × Φ4.57″)
Svoris be įpakavimo 0.8 kg (1.76 lb)
Svoris su įpakavimo 1.0 kg (2.20 lb)
Svoris
0,796 kg
Gamintojas
Dahua