Camera dome HAC-HDW1801TLM-IL-A-0280B-S2 de la Dahua este echipata cu dubla iluminare smart si ofera o rezolutie maxima de 4K (3840 × 2160 pixeli) prin senzorul de imagine Progressive Scan CMOS, ideala pentru monitorizarea eficienta a obiectivelor dorite. Lentila fixa de 2.8 mm ofera un unghi larg de vizualizare: 106 (orizontal), 56 (vertical) si 125 (diagonal).
Pe timp de noapte, camera ofera imagini full-color de inalta claritate pana la o distanta de 20 metri. Printre functiile speciale se numara BLC, WDR Real, HLC si ajustarea imaginii (saturatie, contrast, luminozitate, claritate):
BLC (Back Light Compensation) optimizeaza imaginea atunci cand exista expunere insuficienta sau excesiva, impartind cadrul in doua regiuni cu expuneri diferite pentru o luminozitate uniforma.
HLC (Highlight Compensation) reduce intensitatea luminii orbitoare, cum ar fi faruri sau reflectoare.
WDR Real (Wide Dynamic Range) realizeaza doua scanari ale fiecarui cadru: prima pentru zonele intunecate, a doua pentru zonele luminoase, oferind iluminare uniforma fara supraexpunere.
Carcasa metalica a camerei este certificata IP67, rezistenta la praf si apa, putand functiona chiar si scufundata la 1 m timp de 30 de minute. Camera rezista la temperaturi intre -40C si +60C si poate fi instalata pe perete, tavan sau stalp vertical.
Specificatii tehnice camera analog Dahua Dome 4K 8MP, Smart Dual Light, Full-color, IR 20 m, lentila 2.8 mm, microfon – HAC-HDW1801TLM-IL-A-0280B-S2:
- Rezolutie video: 4K (3840 × 2160 pixeli)
- Lentila fixa: 2.8 mm
- Unghi de vizualizare: 106 (orizontal) / 56 (vertical) / 125 (diagonal)
- Diafragma: F2.0
- Viteza shutter electronic: 1/25 – 1/100000 s
- Distanta iluminator IR/lumina alba: 20 m
- Functii speciale: BLC, HLC, WDR Real
- Compresie video: H.960+, H960
- Iesiri video: CVI, CVBS, AHD, TVI comutabil
- Intrari audio: Microfon incorporat (1 canal)
- Zgomot redus: 3D NR
- Alimentare: 12 V
- Consum: 4.2 W (12 V, LED on)
- Temperatura de functionare: -40C pana la +60C
- Grad de protectie: IP67
- Carcasa: Metal
- Dimensiune: 85.7 x 94 mm
- Greutate: 0, 47 kg
- Instalare: Montare pe perete, montare pe tavan, montare pe stalp vertical
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