Digital Notice Board (DNB) Service

The PRL Library provides the facility of a Digital Notice Board (DNB) to create awareness about its activities, including new arrivals, publications, and the latest developments like colloquiums, conferences, events, seminars, talks etc at PRL.

PRL Library is responsible for uploading information related to Library activities, Awards, Honours, Congratulations, PRL news, etc. on its own. However, information that is to be displayed for Conference/Talks/Colloquium/Events should be submitted to the library by the staff members responsible for organizing the same in the following manner:


Guidelines to avail the DNB facility for displaying information:


To avail of the similarity check service and to get the similarity index report, please submit the soft copy (PDF/Word) file of your document to [email protected] and the following guidelines must be adhered to while submitting the same :


1. Submission Timeline: The file must be emailed at least two days prior to the desired display date. All communication regarding displays must occur between 9:00 AM and 4:30 PM on working days only.
2.File Format and specifications: The primary display file must be in JPG format, landscape orientation,not to exceed 300 KB. with a 16:9 aspect ratio to ensure compatibility with the DNB screens.
3. Submission Method: Email the files to the official PRL Library email address: [email protected].
4. For Welcome slides of Dignitaries/ Special Invitees/Speakers - information like their names, designation, affiliation and latest photo must be provided.
5. Event pictures to be displayed must be provided in a collage following the above given file format guidelines.
Note: This service is exclusively for the PRL community and is strictly for official purposes.