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Dahua：4MP Fixed-focal 4G Battery Bullet Network Camera

BF4CA-4G-XL

仕様

[Camera] Image Sensor	1/3" CMOS
[Camera] Max. Resolution	2560 (H) × 1440 (V)
[Camera] Illumination Distance	Up to 15 m (49.21 ft) (IR) Up to 20 m (65.62 ft) (Warm light)
[Camera] Illuminator Number	2 (Multi-core (IR + warm) light)
[Camera] Angle Adjustment	Pan: 0° to 360° Tilt: –60° to 0° Rotation: 0° to 360°
[Camera] PIR Sensor Distance	12 m (the height of device is 2.5 m, placed horizontally); 8 m (the height of the device is 2 m, placed at an angle of 30° from the horizontal)
[Camera] Lens Type	Fixed-focal
[Camera] Focal Length	2.1 mm
[Camera] Max. Aperture	F1.6
[Camera] Field of View	H: 122.5°; V: 66°; D: 144.5°
[Intelligence] Human Detection	Yes
[Intelligence] Vehicle Detection	Yes
[Audio and Video] Video Compression	H.265
[Audio and Video] Video Frame Rate	Main stream: 2560 × 1440@(1–15 fps) Sub stream: 640 × 360@(1–15 fps) *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.
[Audio and Video] Video Bit Rate	H.265: 32 kbps–4096 kbps
[Audio and Video] Day/Night	Auto(ICR)/Color/B/W
[Audio and Video] WDR	Yes
[Audio and Video] Motion Detection	OFF/ON (4 areas, rectangular)
[Audio and Video] Built-in MIC	Yes, built-in Mic
[Audio and Video] Built-in Speaker	Yes, built-in speaker
[Audio and Video] Audio Compression	G.711a; G.711Mu; PCM
[Network] Carrier Network System	(-EAU): FDD-LTE: B1/B3/B5/B7/B8/B20/B28; Applicable regions: Europe, Middle East, Africa Power class 3: 23dBm ±2.7dB (-LA): FDD-LTE: B2/B3/B4/B5/B7/B8/B28/B66; Applicable regions: Latin America Power class 3: 23dBm ±2.7dB
[Network] Storage	Micro SD card (support max. 512 GB)
[Network] Management Software	DMSS
[Network] Mobile Client	Android;iOS
[General] Certifications	CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; CE-RED: Radio Equipment Directive 2014/53/EU
[General] Power Supply	Built in 32Wh lithium battery Charging: USB Type-C
[General] Power Consumption	Ultra power saving mode: 0.04 W Power saving mode: 0.041 W AOV mode: 0.2 W Performance mode: 1.2 W
[General] Operating Temperature	–20 °C to +60 °C (–4 °F to +140 °F)
[General] Operating Humidity	≤95% (RH), non-condensing
[General] Protection	IP66
[General] Camera Button	Reset Button; Power Button
[General] Casing Material	Plastic
[General] Product Dimensions	186.5 mm × Φ65.0 mm (7.34" × Φ2.56")
[General] Net Weight	0.37 kg (0.82 lb)
[Battery] Battery Capacity	32.4 Wh

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