Terminal display size

The 3270 display station can display from 480 to 3564 characters of information, depending on the model. These characters can be alphanumeric characters, special characters, certain device-control characters (visible on the screen), and attribute bytes (not visible on the screen). In addition, you can prevent display of information in certain fields on the screen.

The 3275 or 3277 terminal can display:

• 480 characters (Model 1)
• 1920 characters (Model 2)

The 3276 or 3278 terminal can display:

• 480 or 960 characters (Model 1)
• 1920 characters (Model 2)
• 1920 or 2560 characters (Model 3)
• 1920 or 3440 characters (Model 4)
• 3564 characters (Model 5)

The 3279 terminal can display:

• 1920 characters in 4 colors (Model 2A)
• 2560 characters in 4 colors (Model 3A)
• 1920 characters in 7 colors (Model 2B)
• 2560 characters in 7 colors (Model 3B)