TRENDNET 4 Camera 1080P Security DVR Kit

The frequency of the alternating current supplied to a power supply or charger, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the device, ensuring proper functionality and safety.

Indicates how many audio line‑out connectors are available on the product. The value is a simple integer representing the total count of line‑out ports (e.g., 3.5 mm jacks, RCA, optical). This attribute helps users determine how many external speakers or headphones can be connected simultaneously.

A list of the cable types that are supplied with the product, such as USB, HDMI, VGA, DisplayPort, LAN (RJ‑45), SATA, audio or other relevant connectors.

The general classification of a camera, such as compact, single‑lens reflex (SLR), mirrorless interchangeable lens camera (MILC), bridge, or video camera. It indicates the form factor and primary use case of the device.

Indicates whether the device includes a built‑in card reader that can read removable memory cards such as SD, microSD, MMC or similar formats.

The colour or combination of colours that a product’s outer shell or enclosure is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the case for consumers.

A list of official certifications or compliance marks that the product has received from regulatory bodies, safety organizations, or industry standards groups. Each entry represents a distinct certification such as CE, FCC, RoHS, UL, or WEEE, and may include additional details like version numbers or specific test reports.

The total count of independent communication or signal pathways that a product can provide or receive, such as audio channels, video streams, data links, or radio frequencies. It indicates how many separate signals can be transmitted or processed simultaneously and is expressed as an integer.

A colour is a visual attribute that describes the hue or shade of an object or surface. It can be a single dominant colour, a combination of colours, or a range such as "Black, White". The value may be expressed in common names (e.g., Black, Silver) or descriptive terms (e.g., One Colour, Assorted).

The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.

The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

The range of alternating current voltage that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum mains supply voltages compatible with the device across different regions.

A list of the Ethernet standards that a product supports, such as Fast Ethernet (10/100 Mbps), Gigabit Ethernet (1 Gbps), 2.5 GbE, 10 GbE, and other variants. Each value is a free‑text label describing one supported interface; multiple values are separated by commas when the device offers more than one speed or generation.

Indicates whether the product includes an Ethernet LAN interface for wired network connectivity, allowing data transmission over RJ‑45 or compatible cables.

The distance from the optical center of a lens to its image plane when the lens is set at its working focus, expressed in a standard length unit such as millimetres or centimetres. It indicates the angle of view and zoom capability of an optical system and helps users compare lenses with different fixed focal lengths.

Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.

Indicates whether a product’s screen has a glossy (shiny) or matte (non‑glossy) finish. A value of "Yes" means the display is glossy, while "No" indicates a non‑glossy surface.

A list of the physical or logical interfaces that a hard disk uses to connect with other components, such as SATA, SAS, USB, PCI Express, or M.2. This attribute helps users determine which drives are compatible with the device.

The total storage capacity of an internal hard disk installed in a product, expressed as a numeric value with an appropriate unit such as GB, MB, or TB. This attribute helps users understand how much data can be stored on the device’s primary internal drive.

List of the physical interface(s) used by a hard drive together with the number of bays it occupies, such as "2 x SATA (2 x Bay)" or "1 x M.2 PCIe". This attribute helps users determine both the connection type and how many drives can be installed in an enclosure or system.

The physical width of a hard disk drive expressed in inches or centimeters. It indicates the standard size that determines which enclosures, bays, and mounting hardware are compatible with the drive.

The technology or model of the image sensor used in a camera or imaging device, such as CMOS, CCD, CIS, BSI, or other proprietary types. This attribute indicates how light is captured and converted into digital data.

The diagonal measurement of the image sensor in a camera or imaging device, expressed in inches or millimeters. It indicates the overall active area available for capturing light and is commonly used to compare sensor sizes such as 1/2.3", 1/1.7", APS‑C, Full‑Frame, etc.

The IP (Ingress Protection) code indicates a product’s resistance to solids and liquids. It follows the standard two‑digit format (e.g., IP20, IP67), where the first digit represents protection against solid particles and the second against liquids. The code may include an ‘X’ to denote unknown protection for that category or multiple codes separated by commas for products offering different levels of protection in various configurations.

A list of the functions or statuses that an LED indicator on a device can display, such as power status, activity, link, and other operational signals.

The specific kind of light-emitting diode technology used in the product, such as IR LED, RGB LED, COB LED, or addressable RGB LED. It indicates the emission characteristics and typical applications of the LED component.

The classification of a camera lens, indicating its optical design and intended use such as prime, zoom, wide‑angle, telephoto, macro or specialty types (e.g., fisheye, polarizing). It helps buyers understand the lens’s focal range, aperture characteristics, and typical shooting scenarios.

The highest electrical power that a device can draw or consume during operation, expressed in watts (W). It represents the peak energy usage of the product and is useful for estimating maximum power requirements, comparing efficiency across similar devices, and ensuring compatibility with power supplies.

The highest pixel dimensions that a device can output or support, expressed as width by height (e.g., 1920x1080). It indicates the maximum resolution available for display content on the product.

The total number of megapixels that a camera sensor can capture, expressed as a numeric value without units. Higher values generally indicate greater detail and image quality.

A list of mobile operating systems that the product supports, including specific versions and architectures when relevant. Each value represents a distinct OS that is compatible with the device.

Indicates whether the product is capable of detecting motion in its environment. A value of "Yes" means that the device can sense movement and trigger internal processes, while "No" indicates that it lacks this functionality.

Indicates whether a mouse is supplied as part of the product’s standard package or bundle. A value of "Yes" means a mouse is included and ready for use; a value of "No" means no mouse is provided and must be purchased separately.

A list of the network data‑link layer protocols that a device supports, such as Ethernet or Gigabit Ethernet. Each entry represents a protocol that the interface can use to transmit and receive frames on a wired connection.

The maximum data transfer rate supported by the network interface card, expressed in bits per second or common abbreviations such as Gbps or Mbps. This value indicates how fast the device can send and receive data over a wired connection.

The maximum distance in meters at which a camera can capture clear images or video under low‑light or darkness conditions using infrared illumination, thermal imaging, or other night‑vision technologies.

Indicates whether the product has a built‑in or integrated display that can be used to view content directly, such as on laptops, monitors, TVs, projectors, or other electronic devices.

The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.

The physical dimensions of a camera’s image sensor, typically expressed as two measurements (width × height) with units in millimeters and inches. This attribute indicates the size of the sensor that captures light for each frame, influencing resolution, depth‑of‑field, and low‑light performance.

A list of the positions or mounting options where a product can be installed, such as indoor, outdoor, wall, desk, floor, ceiling, or universal. Each value represents a distinct placement scenario that the device supports.

Indicates whether the product can be used immediately after installation without requiring additional configuration or drivers.

The classification of the power adaptor used with a device, indicating whether it is external or internal, its electrical interface (AC, DC, USB‑Charging, etc.), and any specific form such as integrated or travel adapters. This attribute helps buyers understand how the device receives power and what kind of connector or cable is required.

Indicates whether a quick‑installation guide is provided with the product. A value of "Yes" means that a brief, step‑by‑step manual or overview is included to help users set up the device quickly; "No" indicates that no such guide is supplied.

Represents the total count of RJ‑45 Ethernet interfaces present on a product. Each port can accept a standard Ethernet cable for wired network connectivity.

A list of safety and regulatory certifications that a product complies with, such as CE, UL, FCC, or other regional standards.

A list of security-related features or technologies that a product supports, such as encryption methods, authentication mechanisms, physical locks, and network security protocols.

A list of software programs and utilities that come pre-installed or bundled with the product, such as operating systems, drivers, antivirus suites, or other essential applications.

The type of physical storage medium that a product uses or supports, such as flash memory, hard disk drive (HDD), solid‑state drive (SSD), eMMC, or combinations thereof. It indicates the underlying technology for data persistence and helps users compare devices based on their storage capabilities.

The general category or style of the product, such as laptop, printer cartridge, or cooling fan. It helps buyers quickly identify the nature of the item and compare similar products.

The maximum frame rate at which a device can record video, expressed as frames per second (fps). This value indicates how many individual images the camera captures each second during recording and helps users compare the smoothness of motion that can be captured by different devices.

Indicates whether the product can be configured and monitored through a web interface accessible via a browser, allowing remote administration over a local or internet connection.