Olympus OM-D E-M1X Body (Black)

Indicates whether a camera or imaging device provides an assist beam for auto‑focus operation, typically used to illuminate the subject and improve focus accuracy in low‑light conditions.

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 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 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.

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 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.

The adjustment applied to a camera’s sensor exposure to compensate for lighting conditions, expressed in Exposure Value (EV) units. Positive values increase brightness, negative values decrease it, and the step size indicates how finely the adjustment can be tuned.

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.

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

The pixel dimensions of a product’s screen, expressed as width by height (e.g., 1920x1080). It indicates the total number of pixels that compose the display and is used to assess image sharpness and clarity across devices such as monitors, TVs, laptops, and cameras.

Indicates the types of headphone or earphone connections available on a product, such as wired jacks (e.g., 3.5 mm), USB‑C, Lightning, or wireless Bluetooth. The value may list one or more connection types separated by commas.

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 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 adjustment applied to a camera’s sensor exposure to compensate for lighting conditions, expressed in Exposure Value (EV) units. Positive values increase brightness, negative values decrease it, and the step size indicates how finely the adjustment can be tuned.

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 number of frames captured per second by a Motion JPEG video stream, expressed in frames per second (fps). This value indicates the smoothness and temporal resolution of the recorded motion, with higher rates providing more fluid playback.

Indicates whether the product supports Near‑Field Communication (NFC), a short‑range wireless technology that allows data exchange between devices when they are in close proximity.

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

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.

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.

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.

A list of video file formats that the product can play or record, including both the compression codec and the file extension. Each value represents a valid combination of technology and format supported by the device’s hardware or software.

The pixel dimensions of a video image, expressed as width by height (e.g., 1920x1080). It indicates the resolution that a device can display or record.

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.

A list of the wireless networking protocols and frequency bands that a device can connect to, such as 802.11a, 802.11b, 802.11g, Wi‑Fi 4 (802.11n), Wi‑Fi 5 (802.11ac) or Wi‑Fi 6 (802.11ax). The values are typically separated by commas and may include both the technical name and a consumer‑friendly label.