Automatic document feeder - Scanners

FAQs

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Q1: What is printer scanner?
A printer scanner is a device that combines a printer and a scanner into one unit. It allows users to print documents and photos as well as scan documents and photos. It is a convenient device for home and office use.

Q2: How do I set up HP Scanjet?

1. Connect the HP Scanjet to your computer using the USB cable.
2. Install the HP Scanjet software. You can download the software from the HP website.
3. Once the software is installed, open the HP Scanjet software and follow the on-screen instructions to set up the scanner.
4. Once the setup is complete, you can start scanning documents.

Q3: How do I choose a scanner?
When choosing a scanner, consider the type of documents you will be scanning, the speed of the scanner, the resolution, the size of the scanner, the connectivity options, and the cost. Additionally, consider the software that comes with the scanner and whether it is compatible with your computer.

Q4: Can a ScanJet print?
No, a ScanJet is a type of scanner and does not have the capability to print.

Q5: Specification to check when buying scanner
The following 8 specifications you must keep in mind before buying a scanner:

1. Scanning Resolution: Look for a scanner with a resolution of at least 600 dpi (dots per inch) for good quality scans.
2. Scanning Speed: Check the scanner’s speed in terms of pages per minute (ppm) or images per minute (ipm).
3. Scanning Format: Make sure the scanner supports the file formats you need, such as PDF, JPEG, TIFF, etc.
4. Connectivity: Check if the scanner has a USB port or wireless connection.
5. Compatibility: Ensure that the scanner is compatible with your operating system.
6. Software: Check if the scanner comes with any software for image editing or document management.
7. Size and Weight: Consider the size and weight of the scanner if you plan to move it around.
8. Price: Compare prices of different scanners to get the best value for your money.

Q6: Which DPI is best for scanning?
The best DPI for scanning depends on the purpose of the scan. For general document scanning, a resolution of 300 DPI is usually sufficient. For scanning photos, a resolution of 600 DPI or higher is recommended.
For archival scanning, a resolution of 1200 DPI or higher is recommended.

Q7: Should I scan documents at 300 or 600 DPI?
It depends on the purpose of the scan. If you are scanning documents for archival purposes, you should scan at 600 DPI. If you are scanning documents for viewing on a computer screen, you can scan at 300 DPI.

Q8: Which is better quality 300 DPI or 1200 DPI?
1200 DPI is higher quality than 300 DPI. 1200 DPI is better for printing high-resolution images, while 300 DPI is better for printing lower-resolution images.