| Dimensions					   | 75 x 500 x 350 mm (h x w x d) | 
| Weight						   | 5 kg | 
| Controls						   | Volume | 
| Power supply					   | 
         | Input (from monitor)    | 22 VDC |  
                | Output (to computer)    | + 5 VDC, 4.0 A fuse |  
                |                         | ± 12 VDC, 300mA fuse |  
                | Power consumption       | Maximum 35 W |  
  | 
| Memory						   | 
	 | ROM/PROM: | 24 k BASIC interpreter 4 k DOS (disk operating system) 4 k printer and terminal functions |  
            | RAM:      | 16 k applications memory 16 k hires graphics display memory 2 k screen memory |  
  | 
| Central processing unit, CPU     | Microprocessor Z80A Word size 8 bits Clock frequency 3 MHz | 
| Programming language			   | BASIC II | 
| Voice generator                  | Program controllable summer | 
| Input and output				   | 
	| Cassette port 		   | Transfer speed 700/2400 baud |  
           | Communications port CH.A | Asynchronous transfer. Programmable speed 50-19200 baud. Reserved for printer. |  
		   | Communications port CH.B | Synchronous/Asynchronous input and/or output. Programmable speed 50-19200 baud. Possible other input/output speeds. Reserved for communication. Exact type of communication depends on application. |  
		   | ABC-bus				   | For installing floppy drive, expansion card, expansion unit, etc |  
		   | Display power 		   | Digital RGB, power input from monitor |  
  | 
| Connectors					   | External display, 6-pin DIN Cassette port, 5-pin DIN Communications ports CH.A and CH.B, 9-pin D-sub ABC-bus, 64-pin Europa connector Display Power, 15-pin D | 
| Environment                       | 
	| Operating temperature   |  +5 to +35°C |  
		   | Storage temperature	  | -40 to +55°C |  
           | Humidity              |  10 to 95% relative humidity |  
  | 
| Reliability					   | MTBF >10000 h | 
| Character generator (monochrome) | 
	| Display format		   | 24 rows with 80 or 40 character |  
		   | Character format		   | Character cell, 10 x 6 points Character matrix, 9 x 5 points |  
		   | Character set 		   | 96 characters ISO set |  
		   | Character graphics	   | 64 graphic characters (TELEDATA) Resolution max 72 x 158 points |  
		   | Scrolling 			   | Automatic scrolling up |  
           | Attribute                | Inverse video (positive text) |  
  | 
| High resolution graphics | 
	| Resolution			   | 240 x 240 pixels |  
           | Colors                   | 8 |  
  | 
| Classification				   | SEMKO, DEMKO, NEMKO, FI |