Dahua WizMind 4MP Bullet Camera VARIFOCAL 2.7-12MM

Performance
Type Characteristics of the device.	IP security camera
Placement supported Where the product can be placed e.g. indoor/outdoor, horizontal/vertical.	Indoor & outdoor
Connectivity technology The technology that enables connectivity of the device, e.g. wired or wireless.	Wired
Wide Dynamic Range (WDR)
Day/night mode
Alarm input/output
Built-in light There is a light which is inside/on the outside of the product.
Dynamic range	120 dB

Design
Form factor The shape or design of the product.	Bullet
Mounting type Type of mounting e.g. wall mounting.	Ceiling
Product colour The colour e.g. red, blue, green, black, white.	White
International Protection (IP) code The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".	IP67
IK code	IK10

Camera
Angle of rotation	360°
Lens viewing angle, horizontal	115°
Lens viewing angle, vertical	62°
Lens viewing angle, diagonal	137°
Tilt angle range	0 - 90°
Pan range	0 - 360°
White balance Technique in photography and image processing, which involves a global adjustment of the intensities of the colors (typically red, green, and blue primary colors). An important goal of this adjustment is to render specific colors – particularly neutral colors including white – correctly.	Auto, Manual, Outdoor, Regional custom, Street lamp
Camera shutter type Indicates if the camera shutter is mechanical or electronic.	Electronic
Camera shutter speed Determines the length of time the shutter lets light pass through the lens to the CCD. Shutter speed and aperture together determine exposure.	1/100000 s
Number of Privacy masking areas	8

Image sensor
Optical sensor size Optical sensors are electronic detectors that convert light, or a change in light, into an electronic signal. They are used in many industrial and consumer applications e.g. lamps that turn on automatically in response to darkness. Optical sensors come in many sizes.	25.4 / 1.8 mm (1 / 1.8")
Sensor type A sensor is a convertor than measures a physical quality (light, temperature etc.) and displays this electronically on a device.	CMOS

Lens system
Number of lenses The number of lenses installed in the device.	1
Focal length range Measure of how strongly the system converges or diverges light. For an optical system in air, it is the distance over which initially collimated rays are brought to a focus. A system with a shorter focal length has greater optical power than one with a long focal length; that is, it bends the rays more strongly, bringing them to a focus in a shorter distance.For an optical system in air, the effective focal length (f and f′) gives the distance from the front and rear principal planes (H and H′) to the corresponding focal points (F and F′).	2.7 - 12 mm
Focus	Motorized
Minimum aperture number The minimum size of the hole through which light enters a camera.	1.8
Detect distance (wide)	56 m
Detect distance (tele)	125 m
Observe distance (wide)	20 m
Observe distance (tele)	50 m
Recognize distance (wide)	9 m
Recognize distance (tele)	22 m
Identify distance (wide)	4 m
Identify distance (tele)	11 m

Night vision
Night vision Night vision is technology which allows you to see in low light conditions.
Night vision distance	60 m
LED type	IR
Number of illumination LEDs	4

Video
Maximum resolution The maximum number of pixels that can be displayed in the image. It is usually quoted as width × height,: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels.	3860 x 2160 pixels
Total megapixels A megapixel (MP or Mpx) is one million pixels, and is a term used not only for the number of pixels in an image, but also to express the number of image sensor elements of digital cameras or the number of display elements of digital displays. For example, a camera that makes a 2048 × 1536 pixel image typically uses a few extra rows and columns of sensor elements and is commonly said to have "3.2 megapixels" or "3.4 megapixels", depending on whether the number reported is the "effective" or the "total" pixel count (as opposed to the 2048 × 1536 = 3,145,728 finished image pixels).	4 MP
Video formats supported The type of video formats that can be used by this device.	H.264+, H.265+
Frame rate	25 fps
Video streaming
Noise reduction
Noise reduction technology	3D noise reduction
Back Light Compensation (BLC)
Highlight Compensation (HLC)
Digital Wide Dynamic Range (DWDR)
Region of Interest (ROI) encoding

Audio
Audio input channels A channel is an electric circuit which acts as a path for a signal. Audio input channels allow audio signals to be communicated to the device.	1.0 channels
Audio output channels An audio output channel is an electric circuit which acts as a path for a signal produced by a device. A device may have several audio output channels.	1.0 channels
Built-in microphone Microphone that is found inside the product.
Voice codecs	PCM, G.711a, G.711Mu, G.726, G.723
Audio detection

Network
Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Supported network protocols Network protocols tested as compatible with this product e.g. FTP,HTML, POP.	ARP, DDNS, DHCP, DNS, FTP, HTTP, ICMP, IGMP, IPv4, IPv6, Multicast, NFS, NTP, P2P, PPPoE, QoS, RTCP, RTMP, RTP, RTSP, SAMBA, SFTP, SMTP, SNMP, TCP, UDP, UPnP

Storage
Built-in HDD The product has a hard drive built into it.
ROM capacity	4000 MB
RAM capacity	1000 MB

Ports & interfaces
Ethernet LAN (RJ-45) ports Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.	1
DC-in jack The socket/plug where the DC electricity supply connects to the device.

Security
Alarm input channels	2
Alarm output channels	1
Siren noise level	56 dB
Video motion detection
Mirror

Management features
Web-based management Using a website/web application to manage something.
Web browser
Cloud-managed

Power
Power source type What the power source is.	DC, PoE
Power consumption (typical) Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.	3.7 W
Power consumption (max) The maximum amount of power used by the device.	9.8 W
Power consumption (Power over Ethernet (PoE))	12.3 W
DC output voltage	12, 24

Operational conditions
Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated.	-30 - 60 °C
Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored.	-40 - 60 °C
Storage relative humidity (H-H)	10 - 95%

System requirements
Mobile operating systems supported The operating systems e.g. Android, iOS, that can be used with the mobile device.	Android, iOS

Weight & dimensions
Width The measurement or extent of something from side to side.	273.2 mm
Depth The distance from the front to the back of something.	95 mm
Height The measurement of the product from head to foot or from base to top.	95 mm
Weight Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.	1.12 kg

Packaging data
Package weight Weight of the packaged product.	1.66 kg

Packaging content
Number of cameras The quantity of cameras that product can support.	1