Supported file types: BMP, JPEG, PNG, TIFF, PDF

Twain version: 1.9

Fax specifications

Send/Receive black-and-white or color faxes.

Up to 99 speed dials.

Up to 99-page memory (based on ITU-T Test Image #1 at standard resolution). More complicated pages or higher resolution takes longer and uses more memory.

Manual fax send and receive.

Automatic busy redial up to five times (varies by model).

Automatic no-answer redial one time or two times (varies by model).

Confirmation and activity reports.

CCITT/ITU Group 3 fax with Error Correction Mode.

33.6 Kbps transmission.

4 seconds per page speed at 33.6 Kbps (based on ITU-T Test Image #1 at standard resolution). More complicated pages or higher resolution takes longer and uses more memory.

Ring detect with automatic fax/answering machine switching.

 

Fine (dpi)

Standard (dpi)

 

 

 

Black

208 x 196

208 x 98

 

 

 

Color

208 x 200

208 x 200

 

 

 

Print resolution

Draft mode

Color Input/Black Render: 300x300dpi

Output (Black/Color): Automatic

Normal mode

Color Input/Black Render: 600x300dpi

Output (Black/Color): Automatic

Plain-Best mode

Color Input/Black Render: 600x600dpi

Automatic

116 Appendix A Technical information

ENWW

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HP 4635, 4632 manual Fax specifications, Print resolution, Draft mode, Normal mode, Plain-Best mode