HP PageWide Pro MFP 477dw Colour Inkjet Multifunction Printer OPEN BOX

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

Indicates whether the printer can perform multiple functions—such as printing, scanning, copying, and faxing—simultaneously or in rapid succession without requiring separate devices.

Indicates whether the device is equipped with an automatic document feeder that can load and feed multiple pages automatically for scanning, copying or faxing. A value of "Yes" means the feature is available; "No" means it is not present.

Indicates whether a printer can print directly to the edge of the paper without margins, allowing full‑bleed or borderless output for photos and other media. A value of "Yes" means the device supports this feature; "No" means it does not.

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.

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 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 the product’s display can show color images or is limited to monochrome output. A value of "Yes" means the screen supports full‑color rendering; "No" indicates a black‑and‑white or single‑colour display.

The mechanism or method used to operate a product, such as buttons, knobs, touch panels, rotary dials, sensors, or combinations of these. It indicates how the user interacts with the device and what types of controls are available.

The percentage by which a document is scaled when printed, copied or scanned. A value of 100% means the output size matches the original; values below 100% reduce the size and values above 100% enlarge it.

The maximum number of copies a printer can produce per minute when printing in black‑and‑white at normal quality on A4 paper. This value indicates the throughput capability for standard copy tasks and allows users to compare performance across models.

Indicates whether the device can perform copy functions and the type of copying it supports (e.g., colour or monochrome). The value is a free‑text label that describes the copying feature available on the product.

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.

Indicates whether the product can transmit digital signals or data, such as through a digital output interface. The value is "Yes" if the device supports digital sending and "No" otherwise.

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 the visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

Indicates whether the device can print directly from mobile devices, network shares or other sources without requiring additional drivers or software installation. A value of "Yes" means the printer supports direct printing technologies such as AirPrint, Mopria Print Service, or similar solutions; a value of "No" indicates that direct printing is not supported.

The measurement of a display’s diagonal, expressed in inches or centimeters. It represents the overall visual area available for content and is commonly used to compare monitors, televisions, laptops, tablets, and other electronic devices.

The visual technology used by the product’s screen, such as LCD, LED, OLED, TFT or analog. It indicates the underlying display panel that determines image quality, color reproduction and power consumption.

A list of file formats that the product can open, view or print, such as PDF, DOCX, TXT, XPS and other common office or text documents. Each value represents a distinct format supported by the device’s software or firmware.

Indicates whether the device can automatically print on both sides of a sheet in a single pass. A value of "Yes" means duplex printing is supported; a value of "No" indicates that only single‑sided printing is available.

A list of envelope sizes that a product can accept, expressed with standard codes or names (e.g., "DL", "C5", "10"), optionally combined in comma‑separated groups to indicate compatible envelopes.

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

The highest count of telephone numbers that can be stored for quick dialing on a fax machine or multifunction device. This value indicates how many contacts the user can pre‑save for rapid access during fax operations.

The time required for a fax machine to transmit one page, expressed as seconds per page. This metric indicates the speed of the device’s faxing capability and allows users to compare how quickly different models can send or receive documents.

The total storage capacity of the primary 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 main internal storage component.

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.

Indicates the target market segment for a product, such as "Business", "Home", or "Small‑medium business". This attribute helps customers quickly identify the intended user group and typical use case of the item.

A list of the file extensions and codecs that a product can read or write for images. Each value represents a valid format such as JPG, PNG, BMP, GIF, HEIF, WebP, etc., and may include multiple formats separated by commas.

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.

A list of the standard ISO B‑series paper dimensions that a device can accept, such as B0, B1, …, B5. Each value represents a distinct sheet size and allows users to verify compatibility with the documents they need to print or scan.

A list of macOS operating system versions that the product supports or is compatible with, such as "macOS 10.15 Catalina", "macOS 11 Big Sur" or newer releases. Each entry represents a distinct OS version that can run on or be supported by the device.

A classification that indicates the target audience or use case for a product, such as Business, Gaming, Home & Office, Education, etc. It helps customers quickly identify which products are best suited to their needs.

The highest pixel resolution that a printer can produce, expressed as width by height (e.g., 600x1200). It indicates the finest detail achievable in printed documents and images.

The maximum number of pages a printer, copier or fax machine is designed to handle in a typical month of operation. It indicates the expected workload capacity and helps users compare how heavily different models can be used before reaching their limits.

The total count of individual copies that a product can produce, print, or otherwise deliver in a single operation or session. It represents the maximum number of identical units that the device is capable of handling at once, such as the number of pages a printer can copy before needing to pause or reload. The value is an integer and may be accompanied by the word "copies" for clarity.

The highest number of sheets a printer, copier or fax machine can process in a single operation cycle, such as printing, copying or scanning. This figure indicates the device’s throughput capability and helps users compare productivity across models.

The largest paper or media size that a printer can handle, expressed either as standard format names (e.g., "A4", "Legal") or as physical dimensions in millimeters or inches. It indicates the maximum sheet dimensions supported by the device for printing.

The maximum pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates the highest resolution that a device can output or support and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

The largest document dimension that a scanner can capture in a single pass, expressed as width by height in pixels or physical units such as millimeters or inches. This value indicates the maximum size of material that can be processed without trimming.

A comma‑separated list of mobile printing services or protocols that a device can use to send print jobs from smartphones, tablets or other mobile devices. Typical values include Apple AirPrint, Google Cloud Print, Mopria Print Service and similar cloud‑based solutions.

The maximum data transfer rate that a modem can achieve, expressed in kilobits per second (Kbit/s) or other common abbreviations such as Kbps. This value represents the theoretical peak throughput of the device under optimal conditions and allows users to compare the speed capabilities of different modems.

Indicates whether a printer can produce colour output or is limited to monochrome (black‑and‑white) printing. The value may be "Colour" for full‑colour printers, "Mono" for black‑only devices, or other descriptive terms such as "Monochrome".

The maximum number of paper sheets that a multi-purpose tray can hold for automatic feeding. This value indicates how many pages the device can process before needing to be reloaded, helping users compare throughput and convenience across models.

The maximum number of sheets a multi‑purpose input tray can hold in a single feeding cycle. This value indicates the paper capacity of the tray, helping users understand how many pages can be processed automatically before needing to refill or change the tray.

Indicates whether the product can connect to a network, such as via Ethernet or Wi‑Fi.

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

The vertical dimension of a product’s packaging measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and helps customers assess how tall the package will be when stored or shipped.

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

The horizontal measurement of a product’s packaging, expressed in a linear unit such as millimetres or inches. It indicates how wide the package is from one side to the other and helps customers assess fit for storage, shipping, or display.

A list of natural languages in which the page descriptions or captions of a product are available. This attribute indicates the linguistic options for textual information that accompanies each page, such as titles, annotations, or metadata.

The maximum number of paper sheets that a printer or copier can hold in its input tray(s) for automatic feeding. This value indicates how many pages the device can process before needing to be reloaded, helping users compare throughput and convenience across models.

Indicates whether the product can send images directly to a printer that supports the PictBridge standard without requiring an intermediate computer.

The typical electrical power drawn by a device while it is in normal operation, expressed in watts (W). It represents the average energy consumption during use and can be used to estimate operating costs or compare efficiency across similar products.

The electrical power required by a device when it is in its ready or standby state, expressed in watts (W). This value represents the typical energy draw of the product while it is powered on but not actively performing tasks, and can be used to estimate idle consumption or compare efficiency across similar devices.

Indicates whether the printer can produce colour output or is limited to monochrome (black‑and‑white) printing. Typical values are "Colour printing" for devices that support full colour, "Mono printing" for black‑only devices, and "No" when colour capability is not available.

A list of the colours that a product can print or produce, such as black, cyan, magenta, yellow and any additional colour variations (e.g., photo‑black, matte black). The value is a comma‑separated string of colour names. This attribute applies to printers, ink cartridges, toner cartridges, and other printing consumables.

The fundamental operating frequency of a processor, expressed in hertz (Hz). It indicates the speed at which the CPU runs under normal conditions and is typically reported in gigahertz (GHz) or megahertz (MHz). This value helps users compare performance potential across different models.

The expected number of pages a printer, copier or fax machine is designed to produce in an average month under normal operating conditions. It indicates the workload capacity that the device can handle without overheating or failure.

Represents how many RJ‑11 telephone line connectors are present on the product. The value is a simple integer indicating the total count of RJ‑11 ports, regardless of version or configuration.

A list of destinations or methods to which a device can send scanned documents, such as email, FTP, cloud services, USB storage, or local PC. Each option represents a supported transfer protocol or target location for the scanned output.

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.

Indicates whether the product can perform scanning operations and what type of scans it supports (e.g., color or monochrome). The value is a free‑text label that may include terms such as "Color scanning", "Mono scanning" or simply "Yes/No" to denote availability.

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.

A list of environmental, safety or quality certifications that a product has obtained from recognized authorities. Typical entries include RoHS, ENERGY STAR, CE, WEEE, TCO Certified, FCC, and other industry‑specific standards.

The duration from the moment a web request is made until the first black page is rendered on the screen, expressed in seconds or other standard time units. It indicates how quickly a user sees any visual content and helps assess initial page performance.

The time interval from when a printer is powered on or a document is sent until the first coloured page appears on the output tray. It is expressed in seconds, minutes, or other standard time units and indicates how quickly the device reaches its initial printing state.

The total count of input trays or feeders available in a printer, copier, or multifunction device. It indicates how many separate compartments can automatically feed paper into the machine for printing, scanning, or copying tasks.

Indicates whether a device has a touchscreen interface that can detect touch input. The value is "Yes" if the device includes a functional touchscreen, and "No" otherwise.

The version number of the TWAIN driver or interface supported by a device, indicating compatibility with scanning software and feature sets.

The version and configuration of the USB interface supported by the product, such as USB 2.0, USB 3.1, or Type‑C connectors with their respective speeds and connector counts.

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.

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

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.

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.

A list of Microsoft Windows operating system versions that the product is compatible with, including any relevant architecture or edition information.