Preliminary Report of Plot Room Television System

摘要

The required manipulation of the shading controls is too great to be convenient for service conditions. A man would be required permanently stationed at the main monitor, and even so there would probably be period* of several seconds or more when up to half the screen area would be blacked out or have its visibility impaired due to shading varia¬tionsnWith ambient that may _ occur in service, no definite predictions can be made as to the possibility of failure from this cause until runs are made in the temperature room.