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HP OfficeJet Pro 7740 (Ink, Colour)
468.03 CHF

HP OfficeJet Pro 7740

Ink, Colour

Questions about OfficeJet Pro 7740

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SanitärPlus GmbH

11 months ago

My printer works perfectly on A4 sizes. I bought the printer to print A3 formats. That's exactly what the printer can't do properly. I can print on A3 size, but the resolution is very poor and it does not print proper colours. When copying on the printer itself from the scanner glass it works. Only from the PC, when I print something on A3 format, the writing does not appear clean, you can see the pixels and the colours are not printed correctly. It looks more like a black and white printout. The printout was made via USB cable and WiFi, neither of which works. What is the reason for this?

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avoli-aarau

11 months ago

Helpful answer

This is probably due to the driver being installed. I print A3 from Windows, Linux and Android.