The technology that enables connectivity of the device, e.g. wired or wireless.

This product includes a camera.

Design of the surveillance (security) camera.

The place where the camera connects to other devices e.g. USB port.

This product has a mode to produce heat.

Where the product can be placed e.g. indoor/outdoor, horizontal/vertical.

The quantity of cameras that product can support.

Capability to rotate device.

A sensor is a convertor than measures a physical quality (light, temperature etc.) and displays this electronically on a device.

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.

Detemina o tempo que a luz consegue passar na luz ate o CCD. A velocidae do obturados junto com a apertura determina a esposicao

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".

The product includes a recorder.

The number of channels the device has. There can be an individual input or output for each channel.

Type of storage medium, like flash, hard disk drive, etc.

Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.

The device has an optical drive e.g. CD player/writer, DVD player/writer.

Ports (sockets) to connect BNC inputs. The BNC connector (Bayonet Neill–Concelman) is a miniature quick connect/disconnect RF connector used for coaxial cable.

Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.

portas USB 2.0 que trasmite dados a velocidade de 480 Mbps e que sao compativeis com portas usb 1.1. Voce pode conectar qualquier tipo de dispositivo periferico

The amount of data that the hard drive can store.

A card reader is a device that enables reading and, in some cases, writing data to and from a memory card.

The total number of hard drives that can be used in/with this product.

a capacidade total de armazenamento do disco rigido in gigabyte (1 GB = 1 billion bytes).

protocolos de rede testados como compativeis a o produto

The socket/plug where the DC electricity supply connects to the device.

The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.

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.

An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.

The colour e.g. red, blue, green, black, white.

Other products that can be used with this product.

Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.

O taxo que a corrente electrica alimentata, geralmente medida em Hertz (Hz).Tambem o jeito de frequencia radio como 800 MHz, 900 MHz or 1900 MHz.

The technology that enables connectivity of the device, e.g. wired or wireless.

The voltage (V) of the battery.