Sigma 4K Quattro HDR

Indicates whether the product comes with an AC power adapter included in the package. A value of "Yes" means a charger is supplied, while "No" indicates that no charger is provided and the user must obtain one separately.

The total count of autofocus (AF) points available in a camera or lens. This number indicates how many distinct focus areas the device can use to lock onto subjects, affecting focusing precision and speed.

A list of the available autofocus modes that a camera or imaging device can use, such as continuous autofocus, single-shot autofocus, face detection, tracking autofocus, contrast‑detection autofocus, servo‑autofocus, AI focus, and other manufacturer‑specific combinations. Each mode is represented by a free‑text string.

The chemical composition or classification of a battery, such as lithium‑ion, lithium‑polymer, nickel‑metal hydride, sealed lead acid, alkaline, zinc‑air, etc. It indicates the type of electrochemical reaction that stores and delivers energy in the device.

The chemical composition or classification of a battery, such as alkaline, lithium‑ion, NiMH, or lead‑acid. It indicates the energy storage technology used in the product and helps users identify compatibility with devices that require specific battery chemistries.

The mass of a battery expressed in a standard unit such as grams or kilograms. It indicates how heavy the battery is and can be used for shipping calculations, handling instructions, or consumer information.

The type of substance from which the main body or chassis of a product is made, such as metal, plastic, wood, glass, or composite materials. It helps users understand durability, weight, appearance, and suitability for specific applications.

Indicates whether a camera lens is supplied as part of the product bundle. A value of "Yes" means a lens is included, while a value of "No" indicates that no lens is provided and must be purchased separately.

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.

A list of the image and metadata file formats that a camera can capture or store, such as DPOF, Exif, RAW, MPF, or DCF. Each entry represents a distinct format supported by the device, allowing users to understand what types of files they will receive when using the camera.

The types of media playback that the camera can handle, such as movies, single images, slide shows, or thumbnails. Each value represents a distinct mode in which captured content can be viewed directly on the device.

The duration that a camera’s shutter remains open to expose the sensor or film, expressed in seconds or fractions of a second (e.g., 1/2000 s). It determines how motion is captured and affects exposure; shorter times freeze action while longer times allow more light for low‑light situations.

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.

The colour or combination of colours that a product 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 item for consumers.

List of the memory card types that a device can read or write, such as MicroSD (TransFlash), SD, MMC, CompactFlash, and others. Each value represents a format that the device’s slot or reader supports for storage expansion.

The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.

The diopter adjustment setting allows the user to fine‑tune the optical focus of a camera or other imaging device by changing the lens power in diopters. It is typically expressed as a numeric range (e.g., –4 to +3) indicating the minimum and maximum adjustable values. The value represents the change in focal length required to compensate for the user’s vision correction, enabling clear image capture without external lenses.

The proportion between the width and height of a display or image, expressed as two numbers separated by a colon (e.g., 16:9). It indicates whether content is designed for widescreen, square, or other aspect ratios.

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.

Indicates whether the product includes an external flash connector that can be used to attach a separate flash unit for additional lighting. A value of "Yes" means such a connector is present; a value of "No" (or equivalent) means it is absent.

The distance from the eyepiece to the eye that allows a user to see the full field of view without strain or loss of image size. It is measured in linear units such as millimetres or centimetres and applies to optical devices like binoculars, telescopes and cameras.

The proportion or angular extent that a device, such as a camera or binocular, can capture or display. Values may be expressed as a percentage of coverage (e.g., 100 %) or in degrees for horizontal/vertical angles (e.g., 160°). The attribute indicates how wide the field of view is relative to the sensor or lens.

A list of the available settings for a camera or imaging device’s flash system, such as Auto, Manual, Flash off, Flash on, Red‑eye reduction, Slow synchronization, and other manufacturer‑specific options. Each value represents a selectable mode that determines how the flash is activated during image capture.

The longest duration that a camera’s shutter remains open during exposure, expressed in seconds or fractions of a second (e.g., 30 s, 0.5 s). This value indicates the maximum time the sensor is exposed to light for each frame and helps users understand how long a camera can capture motion before freezing it.

Specifies whether the camera’s focusing system operates automatically or requires manual adjustment. Common values include "Auto", "Manual", and combinations such as "Auto/Manual".

Indicates whether the product includes built‑in GPS functionality, allowing it to determine geographic location without external devices.

The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.

A list of the file extensions and codecs that a product can read, display, or record. Each value represents a valid format such as JPG, PNG, BMP, GIF, HEIF, WebP, RAW, etc., and may include both the extension and the associated codec name.

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 ISO sensitivity setting of a camera, indicating the sensor’s sensitivity to light. Values are typically numeric (e.g., 100, 200, 400) and may include an "Auto" option where the camera selects the appropriate ISO automatically.

A list of natural languages in which a product is available or supported, including user interface, documentation, and audio options.

List of lens mount interfaces supported by a camera or lens, such as Canon EF, Nikon F, Sony E‑mount, Micro Four Thirds, etc. The value can be a single interface name or a comma‑separated list of multiple compatible mounts.

A set of selectable camera settings that determine how the sensor is exposed to light. Each value represents a mode such as Auto, Aperture priority, Shutter priority, Manual or combinations thereof, controlling shutter speed, aperture, ISO and other exposure parameters.

The set of camera settings that determine how the sensor is exposed to light. Common values include Auto, Aperture priority, Shutter priority, Manual and combinations thereof. Each value represents a selectable mode that controls shutter speed, aperture, ISO or a combination of these parameters.

The method used by a camera to determine the appropriate exposure settings based on the scene’s lighting conditions. Common modes include Centre‑weighted, Spot, Evaluative (Multi‑pattern), and Highlight‑weighted. The value is typically a single mode or a comma‑separated list of modes that can be applied simultaneously.

The optical magnification factor of a device such as a camera lens, binoculars or telescope. It indicates how many times larger an object appears compared to its actual size when viewed through the product. Values are expressed as a multiplier (e.g., 2x, 10x).

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

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.

The number of physical memory slots that are present and available for installing RAM modules in a device. This count indicates how many separate memory sticks can be installed or upgraded.

The method or system by which a product is physically attached or supported, such as wall, desk, ceiling, floor, rack, or free‑standing. It indicates the intended installation location and any required hardware or mounting accessories.

A list of photographic effects that can be applied to images, such as black‑and‑white, sepia, vivid, or other stylistic filters. Each value represents a distinct effect that may be available in the product’s software or hardware.

The skill or experience level of the photographer, indicating whether they are a beginner, advanced, expert, or other proficiency category. This attribute helps buyers understand the expected expertise behind the product and can guide them in selecting equipment suitable for their own skill level.

The main electrical supply that powers the device, such as mains electricity (AC), battery, USB power, PoE, or a combination of these options.

Indicates whether the product contains a rechargeable battery or can be recharged via an external charger, allowing operation without disposable batteries.

The number of megapixels captured by a camera’s sensor, expressed as a single numeric value (e.g., 12.3 MP). This metric indicates the overall detail and clarity that the camera can record in still images or video frames.

A set of predefined camera settings that automatically adjust exposure, white balance, focus and other parameters to suit specific shooting situations such as portrait, landscape, night or sports. Each value represents a selectable mode that the user can choose from when capturing images.

The type of hot‑shoe mounting interface used by a camera or accessory, indicating whether it supports the standard hot‑shoe, an extended version, or no hot‑shoe at all. This attribute helps buyers determine compatibility with lenses, flashes, and other accessories that rely on a hot‑shoe connection.

A set of selectable camera settings that determine how the sensor is exposed to light and other shooting parameters. Each value represents a mode such as Auto, Aperture priority, Shutter priority, Manual or combinations thereof, controlling shutter speed, aperture, ISO and other exposure parameters.

The pixel dimensions of still images that the product can capture or display, expressed as width by height (e.g., 6000x4000). This value indicates the resolution capability for still photography.

The proportion between the width and height of a product’s display or image, expressed as two numbers separated by a colon (e.g., 16:9). It indicates whether the content is designed for widescreen, square, or other aspect ratios.

Indica se un dispositivo dispone di una interfaccia touch screen che rileva l’input tattile. Il valore è "Sì" (o equivalente) quando il dispositivo include uno schermo touch e "No" altrimenti.

The physical interface of the main USB port on a device, such as USB‑A, USB‑B, USB‑C, Micro‑USB or Mini‑USB. It indicates the shape and electrical characteristics that determine compatibility with cables, adapters and peripherals.

Specifies the standard paper dimension used by a product or component, such as A4, A3, Letter, etc. The value is a free‑text label that identifies the size category without units.

Represents the primary video capability of a product, such as the resolution or format it can capture or display (e.g., "4K", "Full-HD"). The value is a free‑text label that describes the supported video mode.

The type or presence of a viewfinder on the camera. It indicates whether the device has a built‑in optical or electronic viewfinder, and if so, what kind it is (e.g., real image finder, electronic viewfinder, etc.). Values can be "Yes" for a standard viewfinder, "No" when none is available, or a descriptive string that specifies the viewfinder model or feature.

The type of viewfinder used in a camera or similar device, such as optical, electronic, hybrid, pentaprism, or pentamirror. It indicates how the photographer sees through the camera and can affect image quality, field of view, and usability.

The set of white‑balance settings available for a camera or imaging device. Each mode adjusts the color temperature and tint to compensate for different lighting conditions (e.g., Auto, Cloudy, Daylight, Flash, Tungsten). The attribute may contain a single value or a list of selectable modes.

Indicates whether the product has built‑in Wi‑Fi capability, allowing it to connect to wireless networks without requiring external adapters or dongles.

The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.