Large Format Printing

Large format printing in black & white and colour from size A2 to 60-inch print width on large plotters is available at the Technical Support Desk in 4/F i-Space. Eligible users can submit their print requests via Online Printing Submission System (OPSS). When the printout is completed, we will send you email notification to collect the printed document and settle the payment at the Technical Support Desk (i-Space, 4/F).

Submit your print job via Online Printing Submission System


For copying & scanning services using plotters, please refer to the Large Format Scanning service.

Plotters in Library

Colour Plotter
(printable width up to 60 inches)
Colour Plotter
(printable width up to 42 inches)
B&W Plotter and Colour Scanner
(printable width up to size A0)


PolyU/CPCE staff and students


B&W Large Format Printing (Size A2 - A0)

  1. Plain Paper
  2. Matte Coated Paper
  3. Semi-Glossy Photo Paper 


  1. $4 (A2) / $8 (A1) / $16 (A0)
  2. $18 (A2) / $35 (A1) / $70 (A0)
  3. $30 (A2) / $60 (A1) / $120 (A0) 
Colour Large Format Printing (Size A2 - A0)
  1.   Matte Coated Paper
  2.   Semi-Glossy Photo Paper
  1. $18 (A2) / $35 (A1) / $70 (A0)
  2. $30 (A2) / $60 (A1) / $120 (A0)



  • Eligible users have to make a print request for large format printing through Online Printing Submission System (OPSS).  Walk-in submission will not be accepted.
  • Users can only cancel their print jobs from the OPSS before they are processed.  No change of request will be entertained after a print job is successfully submitted.  Any jobs, once processed, cannot be cancelled.
  • All print jobs will be handled on a first-come-first-served basis.  Print status of your print jobs that are waiting to be printed in the print queue can be shown in the OPSS.
  • Users can submit multiple print jobs within a print request with an accumulative value under HKD$100. Users can only submit 1 print request at a time.
  • Email notifications will be sent to users to pick up the printouts upon printing completion.
  • Users are strongly advised to pick up their printouts as soon as they are notified by email.  The printouts remain uncollected after 7 days from the date of printing completion will be discarded without notice, and the Library will not process any new print request from the user before the outstanding amount is settled.
  • Users have to pick up the printout and settle payment at Technical Support Desk (i-Space, 4/F) during the Library opening hours.
  • We accept Octopus payment only and value-added service is not available. Please make sure there are enough value in your Octopus card

WARNING to Users of Copying Devices

Users are reminded to observe the WARNING to Users of Copying Devices and relevant legal restrictions when photocopying copyrighted materials. They can also refer to the Copyright Ordinance (Cap 528) in the government website at For enquiries and assistance on copying, printing and scanning matters, please approach Technical Support Desk on 4/F or contact us.