FEATURES

5 High Resolution Shadow Mask Color CRT
Description of mask resolution in a two-color system of 900 lines, with concurrent beam resolution to 900 lines; plus certain other revisions, with performance results.
D. L. Say

9 SID 5th Annual Conference "Update 73"

10 How Applications Affect Interactive CRT Terminal Selection
A discussion of factors to be taken into consideration in the selection of interactive CRT terminals for different applications.
C. Machover

18 Standards and Definitions Committee Report

20 Modulation Transfer Function of Electrical Output Cathode Ray Storage Tubes
R. J. Doyle, F. P. Heiman, M. Kerman

DEPARTMENTS

4 Message from the President

23 Book Review

23 New Literature

24 New Products

28 SID Activities

28 Sustaining Members

28 Advertisers