10 Use the fax features

You can use the HP All-in-One to send and receive faxes, including color faxes. You can set up speed dial entries to send faxes quickly and easily to frequently used numbers. From the control panel, you can also set a number of fax options, such as resolution and the contrast between lightness/darkness on the faxes you send.

NOTE: Before you begin faxing, make sure you have set up the HP All-in-One properly for faxing. You might have already done this as part of the initial setup, by using either the control panel or the software that came with the HP All-in-One.

You can verify the fax is set up correctly by running the fax setup test from the control panel. You can access this test from the Setup menu.

This section contains the following topics:

Send a fax

Receive a fax

Block junk fax numbers

Fax over the Internet using IP phone

Print reports

Stop faxing

Send a fax

You can send a fax in a variety of ways. Using the control panel, you can send a black- and-white or color fax from the HP All-in-One. You can also send a fax manually by dialing from an attached phone. This allows you to speak with the recipient before sending the fax.

This section contains the following topics:

Send a basic fax

Send a fax using speed dials

Send a fax manually from a phone

Send a fax using monitor dialing

Send a fax from memory

Schedule a fax to send later

Send a fax to multiple recipients

Send a color original or photo fax

Change the fax resolution and Lighter / Darker settings

Send a fax in Error Correction Mode

Send a basic fax

You can easily send a single- or multiple-page black-and-white fax by using the control panel, as described here.

Use the fax features

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HP J5780, J5788, J5750, J5740 manual Use the fax features, Send a fax, Send a basic fax

J5788, J5740, J5780, J5750 specifications

The HP J5780 is a versatile all-in-one inkjet printer that combines printing, scanning, copying, and faxing capabilities in a single device. Ideal for home and small office environments, this printer is designed to cater to a wide range of document-related needs. Its compact form factor allows it to fit easily into tight spaces without sacrificing functionality.

One of the standout features of the HP J5780 is its print quality. With a maximum resolution of up to 4800 x 1200 optimized dpi, it delivers sharp text and vibrant images, making it suitable for printing everything from documents to photos. The printer uses HP's patented Thermal Inkjet Technology, which ensures precise ink placement and excellent color accuracy.

In terms of print speed, the HP J5780 is efficient, capable of printing up to 30 pages per minute for black and white documents and around 23 pages per minute for color prints. This speed makes it particularly effective in busy office environments where time is of the essence. The device has a 100-sheet paper tray that accommodates various paper sizes and types, including envelopes, glossy photo paper, and legal-sized documents.

The scanner function offers a flatbed design with a 1200 x 2400 dpi optical resolution, enabling users to digitize documents and photos with exceptional clarity. Additionally, the HP J5780 comes with a built-in copier that allows for quick duplication of documents without needing a computer. Users can efficiently make multiple copies, adjust copy sizes, and utilize features like resizing and reduction.

Another important aspect of the HP J5780 is its faxing capability. Featuring a 33.6 Kbps modem, the printer enables quick transmission of documents and comes with a 20-page automatic document feeder (ADF), simplifying the process of sending multi-page faxes.

Connectivity options on the HP J5780 are user-friendly, offering both USB and Ethernet interfaces. This allows for easy connection to computers and networks, enabling users to share the printer within a group. Furthermore, the device is compatible with various operating systems, ensuring seamless integration into different computing environments.

In summary, the HP J5780 is a comprehensive all-in-one solution that emphasizes productivity without compromising quality. Its combination of printing, scanning, copying, and faxing functionalities, along with its user-friendly features, makes it a reliable choice for those seeking efficiency and versatility in their document management tasks. Whether for home use or small office settings, the HP J5780 delivers dependable performance and a range of technologies designed to meet diverse printing needs.