Chapter 2
Digital offers a variety of quality video terminals. This chapter outlines the information contained in the video terminal chapters. Specific video terminal information can be found in the following chapters and appendices.
Chapters 3 through 8 describe Digital’s VT200, VT100, and RT100 families of video terminals.
Feature | VT100 | VT101 | VT102 | VT125 | VT131 | VT220 | VT240 | VT241 |
---|---|---|---|---|---|---|---|---|
Advanced Video Features 132 char/line-by-24 lines blink, bold characters |
VT1XX-AB | Std | VT1XX-AB | Std | Std | Std | Std | |
Printer Port | Std | Std | Std | Std | Std | Std | ||
Half-duplex Communications | Std | Std | ||||||
Local Echo | Std | Std | Std | Std | Std | Std | ||
Selective Erase | Std | Std | Std | Std | ||||
Word Processing Keyboard | VT100-W | VT102-W | VT125-W | Std | Std | Std | ||
Number of Programmable Function Keys | 15 | 15 | 15 | |||||
Bit-mapped Graphics | VT1XX-CB | 240 × 768 resolution | 240 × 800 resolution | 240 × 800 resolution | ||||
20 mA | VT1XX-AA | VT1XX-CA | VT1XX-CA | VT1XX-CA | VT1XX-CA | Std | Std | Std |
Plain Language Set-Up | Std | Std | Std | |||||
Downline Loadable Character Sets | Std | Std | Std | |||||
Multinational Character Set | Std | Std | Std | |||||
National Replacement Character Set Support | Opt | Opt | Opt | Opt | ||||
ReGIS Protocol Support | VT1XX-CB | Std | ||||||
Tektronix 4010/4014 Support | Std | Std | ||||||
Integral Modem | VT24X-AA | VT24X-AA | ||||||
Block Transmission | Std | |||||||
Local Editing | Std | |||||||
Nonglare Screen | VT1XX-F | VT1XX-F | VT1XX-F | VT1XX-F | VT1XX-F | Std | Std | Std |
Legend: Std Standard Equipment Opt Options Not Available |
Appendices A through E contain supplemental information for Digital’s video terminals.