In OS/2, the bitmap width and height are bounded by screen resolution. For example, for a screen resolution of 1024 x 768, the bitmap:

• Width must be between 0 and 1024
  
• Height must be between 0 and 768

The plane count usually does not work if greater than 1 because of the restriction of the physical device. OS/2 supports a bits per pel count of:

• 
  
• 
  
• 24

Any other value fails.