Panoraminė kamera Dahua IPC-PFW3849S-A180-E2-AS-PV-280B F2.8 (Juoda, 2×4 MP, 180°, IR+LED 25 m, IP67)
- Bendras
- ModelisDH-IPC-PFW3849S-A180-AS-PV
- Tipas2x4MP TiOC Duo Splicing Fixed-focal Bullet WizSense Network Camera
- Vaizdo jutiklisDual 1/2.7" CMOS
- Didžiausia raiška4096 × 1860 (8MP)
- RAM / ROM1 GB / 128 MB
- Skenavimo sistemaProgressive
- Elektroninio užrakto greitisAuto/Manual, 1/3 s–1/100,000 s
- Minimalus apšvietimas0.005 lux@F1.4 (Color), 0.0005 lux@F1.4 (B/W), 0 lux (with illuminator on)
- Signalas/triukšmo santykis>56 dB
- Apšvietimo atstumasIR: 25 m; Warm light: 20 m
- Illuminator Count / Control2 IR LEDs, 2 Warm lights / Auto, Manual
- Objektyvo tipasFixed-focal
- Objektyvo tvirtinimasM12
- Židinio nuotolis2.8 mm
- Didžiausia diafragmaF1.4
- Matymo laukasHorizontal: 180°, Vertical: 86°
- Artimo fokusavimo atstumas0.8 m
- DORI Distance (2.8 mm)Detect: 50.6 m, Observe: 20.2 m, Recognize: 10.1 m, Identify: 5.1 m
- Smart Dual LightYes (IR on by default; Warm light activates on motion; reduces light pollution)
- EPTZ FunctionYes – Enlarge and track targets
- WDR120 dB
- BLC / HLC / SSAYes / Yes / Yes
- Baltos spalvos balansasAuto, Natural, Street Lamp, Outdoor, Manual, Regional Custom
- Stiprinimo valdymasAuto
- Triukšmo mažinimas3D NR
- Judesio aptikimasON/OFF (4 areas)
- ROI / Privacy Masking4 areas / 4 areas
- Rūko šalinimasYes
- Vaizdo glaudinimasH.265, H.264, H.264H, H.264B, MJPEG (sub stream only)
- Smart Codec / AI CodecSmart H.265+, Smart H.264+ / AI H.265, AI H.264
- Vaizdo kadrų dažnisMain: 4096×1860@1–20 fps, Sub: 1200×530@1–20 fps, Third: 1920×860@1–20 fps
- Streams3 streams
- Supported Resolutions4096×1860, 3632×1632, 3040×1368, 1200×530, 1920×860, 960×432
- Bit Rate Control / RateCBR/VBR / H.264 & H.265: 6 kbps–16384 kbps
- IVS (Perimetro apsauga)Tripwire, Intrusion with human/vehicle classification
- SMD VersionSMD 4.0 (Smart Motion Detection with object filtering)
- Quick PickYes (with AI NVR: fast human/vehicle selection)
- Išmanioji paieškaYes (with Smart NVR)
- Audio Input / OutputBuilt-in dual Mic / Built-in speaker, 1 RCA in, 1 RCA out
- Garso glaudinimasG.711a, G.711Mu, PCM, G.726, G.723
- Pavojaus įvestis/išvestis1 input (wet contact, 3 V–5 VDC), 1 output (300 mA 12 VDC)
- Pavojaus įvykiaiMotion, tripwire, intrusion, audio, tamper, SD issues, voltage, network, SMD, etc.
- Tinklo sąsaja1× RJ-45 (10/100 Base-T)
- ProtokolaiIPv4/IPv6, HTTP, TCP, UDP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, NTP, SNMP, Multicast, P2P, etc.
- CybersecurityVideo/config encryption, X.509, HTTPS, WSSE, Trusted boot/execution/upgrade, Account lockout, IP/MAC filtering
- SuderinamumasONVIF (Profiles S/G/T), CGI
- Vartotojo prieigaUp to 20 users (64 Mbps total bandwidth)
- AtmintisFTP, SFTP, NAS, MicroSD up to 256 GB
- Browser CompatibilityIE (v8+), Chrome, Firefox
- Valdymo programinė įrangaSmart PSS Lite, DSS, DMSS
- Mobilioji programaiOS, Android
- Maitinimo šaltinis12 VDC (±30%) or PoE (802.3af)
- Energijos suvartojimasBasic: 3.4 W (12 VDC), 3.8 W (PoE); Max: 9 W (12 VDC), 10.3 W (PoE) (full features enabled)
- Darbinė temperatūra–40 °C to +60 °C (–40 °F to +140 °F)
- Darbo drėgmė≤95% RH
- Sandėliavimo temperatūra–40 °C to +60 °C
- Apsauga nuo dulkių ir drėgmėsIP67
- KorpusasMetal
- Matmenys183.1 × 99.0 × 78.0 mm (7.20" × 3.90" × 3.07")
- Net / Gross Weight695 g (1.53 lb) / 870 g (1.92 lb)
- SertifikataiCE-LVD (EN62368-1), CE-EMC (2014/30/EU)
- Pasirenkami priedaiPFA130-E (Junction Box), PFA157 (Pole Mount), PFM900-E (Mount Tester), TF-P100 (MicroSD), PFM321D (12VDC 1A Adapter)