Canon DR-C240 A4 DT Workgroup Document Scanner

The frequency of the alternating current supplied to the device, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the product.

The maximum number of black‑and‑white pages a scanner can process per minute when using its automatic document feeder (ADF) with A4 paper. This value indicates the speed at which documents are scanned and is useful for comparing throughput across models.

The maximum number of pages a scanner can process per minute when scanning in either black‑and‑white or colour. This value indicates the throughput capability of the device and allows users to compare how quickly different scanners can digitise documents.

The set of colour options that a scanner can produce when scanning an image or document. Each value represents a supported mode such as "Grayscale", "Monochrome", or "Colour" and may be listed separately if multiple modes are available.

Indicates whether the product includes a built‑in screen or display unit that can be used directly for viewing content, such as an integrated monitor on a laptop or a built-in display on appliances. A value of "Yes" means the device has such a display; a value of "No" means it does not.

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.

Indicates whether a scanner can perform color scans. The value is "Yes" if the device supports color scanning, and "No" if it only performs monochrome scans.

The maximum number of pages a scanner can process in a single day under normal operating conditions. It indicates the device’s capacity for continuous use and helps users gauge how many documents it can handle before requiring maintenance or downtime.

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.

La velocidad de escaneo duplex indica cuántas páginas en modo blanco y negro puede procesar el escáner por minuto cuando se utiliza la función de doble cara con alimentador automático de documentos (ADF) en formato A4. Este valor permite comparar la rapidez del dispositivo al digitalizar documentos de tamaño estándar.

The maximum rate at which a scanner can capture colour documents in duplex mode on A4 paper, expressed as inches per minute (ipm). This value indicates how many inches of document length the device can scan each minute when both sides are processed automatically.

Indicates whether a device can scan both sides of a sheet in a single pass. A value of "Yes" means the scanner automatically captures the front and back of each page, while "No" indicates that only one side can be scanned at a time.

Indicates whether the device can scan photographic film or other similar media. The value is "Yes" if film scanning is supported, otherwise "No".

The total count of distinct gray shades that a display, printer, or imaging device can produce or reproduce. It indicates the resolution of the gray scale and is typically expressed as an integer such as 256, 1024, or 16.

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.

The number of distinct colours that a device can capture or process from an input source, expressed as an integer value such as "48 bit" or "24 bit". This metric indicates the richness and fidelity of colour reproduction for scanned images or captured media.

The range of alternating current voltage that a charger or power supply can accept, expressed in volts (V). It specifies the minimum and maximum input voltages compatible with the device.

The main illumination source used by the product, such as LED, laser, CCFL, or other light-emitting technologies. It indicates whether the device uses a single light source or multiple sources and helps users understand the lighting characteristics of the item.

The largest standard ISO A-series paper format that a device can handle, expressed as the ISO code (e.g., "A4", "A3"). This attribute indicates the maximum sheet size supported by printers, scanners, copiers, and similar equipment.

The largest document dimension that a scanner can capture in a single pass, expressed as width by height (e.g., 216 × 356 mm). This value indicates the maximum area the device can scan without needing to cut or stitch images.

The range of relative humidity (in percentage) within which the product is designed to operate reliably. Values are expressed as a minimum–maximum interval such as "20 - 80 %" and indicate the acceptable environmental moisture level for optimal performance.

The pixel dimensions of a scanner’s optical sensor, expressed as width by height (e.g., 1200×2400). It indicates how many pixels can be captured per scan and determines the sharpness and detail of scanned images.

The type of electrical supply that powers the device, such as mains AC, DC, USB, battery, or a combination of these options.

Indicates whether the product is manufactured in accordance with the RoHS (Restriction of Hazardous Substances) directive, which limits the use of certain hazardous materials in electrical and electronic equipment.

A list of communication interfaces or software protocols that a scanner can use to transfer scanned images to a computer or network, such as TWAIN, WIA, SANE, ICA, ISIS, and others. Each entry represents an available option for connecting the device to capture software.

The functional configuration of a scanner, indicating how documents are fed into the device. Common types include flatbed scanners with automatic document feeders (ADF), sheet‑fed scanners, single‑pass or dual‑pass ADFs, and specialized modes such as 1D/2D barcode readers. This attribute helps users understand whether the scanner can handle single pages, multiple pages automatically, or specific scanning formats.

A list of operating systems that the product can run or support, including specific versions and architectures when relevant. Each value represents a distinct OS that is compatible with the hardware or software.

A list of the physical or logical interfaces that a device can use to connect with other devices, such as USB, Ethernet, Bluetooth, Wi‑Fi, RS‑232, RJ‑45, Parallel, and similar standards.

Indicates the presence and quantity of USB connectors on a product. The value is typically an integer representing how many USB ports are available, regardless of type or version.

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

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.