View Single Post
  #251  
Old 06-11-2018, 10:06 AM
old_tv_nut's Avatar
old_tv_nut old_tv_nut is offline
See yourself on Color TV!
 
Join Date: Jul 2004
Location: Rancho Sahuarita
Posts: 7,745
Quote:
Originally Posted by WISCOJIM View Post
Looks like the RCA can't produce any black.

.
There's a psychophysical effect involved in direct viewing that won't show in the side-by-side pictures on your computer. The older CRT faceplate is more reflective than the modern set, causing the shadow detail contrast to be compressed; but fortunately the simultaneous contrast effects of the eye cause the shadows to look darker and more black than they really are. Unfortunately, the details in the shadows are still masked. The picture may actually look better in person if the black level (brightness control) is raised slightly to make the details more visible. The camera sees this as grayish blacks, but the simultaneous contrast effects in direct viewing keep them looking fairly black.
__________________
www.bretl.com
Old TV literature, New York World's Fair, and other miscellany
Reply With Quote