HP Neoware c50 TeemTalk® 5.0 for Unix User's Guide - Page 129

IBM 3151 Settings Setup Menus This dialog box is displayed by selecting IBM 3151 in the Settings menu. Operating Mode Factory default: Echo The setting of this option determines how keyboard entered data is sent to the host and displayed on the screen. In Echo mode, keyboard entered data is sent only to the host. The host is then responsible for returning the data to the display. In Character mode, keyboard entered data is sent simultaneously to the host and the display. In Block mode, keyboard entered data is displayed and processed locally, allowing you to edit it before a block of data is sent to the host. Row and Column Factory default: 24 x 80 This option enables you to select one of four display formats: 24 rows x 80 columns 25 rows x 80 columns 24 rows x 132 columns 25 rows x 132 columns The display contents will be cleared when you change the format. 8-55