Plustek OpticBook 3800L A4 Scanner

The typical operating load or usage level of a device, expressed as the amount of work performed over a given period. It can be reported in various units such as pages per month, scans per day, or time durations for maintenance intervals. This attribute helps users understand how heavily the device is expected to be used in normal operation.

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 physical or logical interface used by a device to connect with other components, such as USB, PCI Express, SATA, Ethernet, Thunderbolt, DisplayPort, or similar standards. It indicates the technology that enables data transfer and power delivery between the product and its peripherals.

Indicates whether the product can connect to a network, either wired or wireless, and is capable of transmitting and receiving data over that connection.

The operating system installed on the device, indicating the software platform that manages hardware resources and provides services for applications. It can be a commercial OS such as Windows or macOS, an open‑source distribution like Linux, or a proprietary firmware used in embedded devices.

The pixel density of an image or display measured in dots or pixels per inch (dpi). It indicates how many individual points are used to render the visual content, affecting clarity and detail when viewing or printing.

The maximum number of paper sheets that a device can accept in a single feeding cycle. This value indicates how many pages the scanner, copier or printer can process before needing to reload or replace the tray, helping users compare throughput and convenience across models.

The method by which a scanner captures documents, such as flatbed, automatic document feeder (ADF), sheet‑fed, or portable modes. This attribute indicates the physical feeding mechanism and scanning configuration available on the device.