The 611 uses a magnetic deflection storage CRT with a viewable area of 21 cm by 16.2 cm.
It is specified as supporting 300 by 400 line pairs, roughly equivalent to 600 by 800 pixels.
It uses a maximum of 250 watts and has a fan.
- Service Scope 47, December 1967
- Discussion of the Tek 611 on the Classic Computers mailing list
- DEC Manual Discussing the Tek 611
- Type 1100 Storage Display Unit @ vintagetek.org