What is Wheelhouse Poster and information provided in it ?

As per IMO Resolution A601(15),  Provision and display of manoeuvring information on board (Following taken from MGN 201 (M+F) – Manoeuvring information on board ships) Applicable to all ships to which SOLAS applies

Wheelhouse Poster

• Should be permanently displayed in wheelhouse
• It should contain:
  1. General particulars
  2. Detailed information describing the manoeuvring characteristics of the ship
• Shall be of such size to ensure ease of use
• Manoeuvring performance of the ship may differ from that shown on the poster due to
  1. Environmental Conditions
  2. Hull Conditions
  3. Loading Condition