Huawei M6721-InFbZ23 2MP Super Starlight Invisible IR PTZ Dome Camera

authentication, support 802.1.x, HTTPS digital certificate Video DigitalWatermark Support Self-cleaning viewing window Support Self-cleaning viewing window specification 1. Transmittance: visible light (400–750 nm): Tavg ≥ 93% (±1.5%); infrared (750–1000 nm): Tavg ≥ 91% (±1%) 2. Reflectivity: 400–750 nm: Ravg ≤ 6% (±1.5%); infrared (750–1000 nm): Tavg ≤ 8% (±1%) 3. AF film friction test requirements: initial angle: ≥110°, 0000# steel velvet, 1000 g load, 20 mm x 20 mm friction area, frequency: 40 times/min, 40 mm stroke, 1500 times of friction; contact angle after the friction test: ≥ 90° 4. The AF film can meet class-C anti-corrosion requirements. Lightning and surge protection 6kV Total Weight 7.5kg Package weight 9kg Overall size φ243mmx415mm Packing dimensions 362mmx362mmx538mm