Camera supraveghere exterior IP termica Speed Dome PTZ hibrida Dahua Lite TPC-SD2241-TB7F8-DW-S2, 4 MP, 7 mm, 8 mm, IR/lumina alba 50 m, alarma audio si luminoasa, masurare temperatura, detectie incendiu si fum, slot card, PoE+
- Detector termic: VOx (oxid de vanadiu), plan focal neracit
- Rezolutie termica: 256 x 192 pixeli
- Pas pixel: 12 µm
- Domeniu spectral: 8–14 µm
- Sensibilitate termica NETD: ≤40 mK @F1.0
Detalii
Camera supraveghere exterior IP termica Speed Dome PTZ hibrida Dahua Lite TPC-SD2241-TB7F8-DW-S2, 4 MP, 7 mm, 8 mm, IR/lumina alba 50 m, alarma audio si luminoasa, masurare temperatura, detectie incendiu si fum, slot card, PoE+
Marcă: Dahua. Cod producător: TPC-SD2241-TB7F8-DW-S2.
Specificații tehnice
| Detector termic | VOx (oxid de vanadiu), plan focal neracit |
|---|---|
| Rezolutie termica | 256 x 192 pixeli |
| Pas pixel | 12 µm |
| Domeniu spectral | 8–14 µm |
| Sensibilitate termica NETD | ≤40 mK @F1.0 |
| Lentila termica fixa | 7 mm |
| Camp vizual termic | 24° orizontal / 18° vertical |
| Distanta minima focalizare termica | 1 m |
| Procesare imagine termica | DDE, zoom digital 16 niveluri, AGC automat/manual, 2D NR, 3D NR, rotire 180° |
| Palete termice | 18: alb fierbinte, negru fierbinte, fuziune, curcubeu, golden autumn, midday, iron red, amber, jade, sunset, icefire, painting, pomegranate, emerald, spring, summer, autumn, winter |
| Senzor optic | 1/2.7" CMOS |
| Rezolutie optica | 4 MP, maximum 2336 x 1752 pixeli |
| Definitie orizontala | ≥1600 TVL |
| Lentila optica fixa | 8 mm, F2.0 |
| Camp vizual optic | 33.4° orizontal / 25° vertical |
| Distanta minima focalizare optica | 2.5 m |
| Iluminare minima | 0.05 lux color / 0.005 lux alb-negru / 0 lux cu IR activ |
| Iluminare IR | pana la 50 m, control automat/manual |
| Functii imagine optica | DWDR, BLC, HLC, Defog electronic, AGC automat/manual, 2D NR, 3D NR, compensare expunere, rotire 180° |
| Raport semnal/zgomot | ≥55 dB |
| Shutter electronic | 1 s–1/30.000 s, automat/manual |
| Mod zi/noapte | automat ICR / color / alb-negru |
| Masurare temperatura | mod temperatura joasa: -20°C...+150°C; mod temperatura ridicata: 0°C...+550°C; mod automat: -20°C...+550°C |
| Precizie masurare temperatura | maximum ±2°C sau ±2%, la temperatura de functionare -20°C...+60°C |
| Reguli masurare temperatura | 12 puncte, 12 linii si 12 zone; maximum 12 reguli simultan |
| Distanta masurare temperatura | 2–8 m pentru lentila termica de 7 mm si tinta de 0.1 x 0.1 m |
| Detectie caldura/incendiu | da, pana la 86 m pentru lentila termica de 7 mm si tinta de 0.2 x 0.2 m |
| Detectie puncte reci/fierbinti | da |
| Protectie perimetrala | tripwire si intruziune, cu clasificare persoane/vehicule |
| Detectie fum | da |
| Detectie apel | da, Call Detection |
| DRI vehicul | detectie 897 m / recunoastere 220 m / identificare 111 m |
| DRI persoana | detectie 292 m / recunoastere 75 m / identificare 38 m |
| Pan/Tilt | pan 0°–360° continuu / tilt -15°...+90° |
| Viteza PTZ | manual: pan 0.1°/s–200°/s, tilt 0.1°/s–120°/s; presetare: pan 240°/s, tilt 200°/s |
| Functii PTZ | 300 presetari, 8 tururi cu pana la 32 presetari/tur, 5 pattern-uri, 5 scanari, memorie la intreruperea alimentarii, 4 zone private, functii automate la inactivitate |
| Alarma audio si luminoasa | da, integrata |
| Audio bidirectional | da, 1 intrare audio / 1 iesire audio |
| Compresie audio | G.711a, G.711mu, PCM |
| Compresie video | H.265, H.264, H.264H |
| Rezolutii flux termic | principal pana la 1280 x 960 / secundar pana la 640 x 480 |
| Rezolutii flux optic | principal pana la 2336 x 1752 / secundar pana la 1280 x 720 |
| Frecventa cadre | pana la 25 FPS |
| Format imagine | JPEG |
| Stocare | Micro SD pana la 256 GB |
| Port retea | 1 x RJ-45 10/100 Base-T |
| Protocoale retea | HTTPS, HTTP, TCP, ARP, RTSP, RTP, UDP, RTCP, SMTP, FTP, DHCP, DNS, DDNS, PPPoE, IPv4/IPv6, SNMP, QoS, UPnP, NTP |
| Interoperabilitate | ONVIF, CGI, Dahua SDK |
| Utilizatori | pana la 10, latime de banda totala 100 MB; 2 niveluri de permisiuni |
| Securitate | utilizator si parola autorizate, asociere MAC, HTTPS criptat, IEEE 802.1x, control acces retea |
| Detectie functionare defectuoasa | deconectare retea, conflict IP, stare card de memorie, spatiu disponibil pe card |
| Interfete | 1 x CVBS BNC, 1 x RJ-45, 1 x RS-485, 2 x intrari alarma, 1 x iesire alarma, 1 x intrare audio, 1 x iesire audio |
| Alimentare | 12 VDC ±20% / PoE+ 802.3at |
| Consum | 12 VDC: <10.4 W de baza / <19.4 W maximum; PoE: 10.5 W de baza / 19.6 W maximum |
| Temperatura si umiditate | -30°C...+60°C / ≤95% |
| Temperatura depozitare | -40°C...+70°C |
| Protectie | IP66; supratensiune 6 kV, descarcare in aer 15 kV, descarcare prin contact 8 kV |
| Dimensiuni | 295 x Φ160 mm |
| Dimensiuni ambalaj | 267 x 267 x 437 mm |
| Greutate | ≤3.2 kg neta / ≤4.7 kg bruta |
Specificații
| Marcă | Dahua |
|---|---|
| Cod producător | TPC-SD2241-TB7F8-DW-S2 |
Recenzii
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