Specifications - NEC MultiSync E500 User Manual

E - 14
Problem
Picture is fuzzy
Picture bounces or a
waving pattern is
present in the picture
Edges of the display
image are not square
Display image is not
centered, too smaIl, or
too large
Color looks blotchy

Specifications

Picture Tube
Input Signal
Check These Items
Adjust the Brightness, then Contrast Controls.
Access the Degauss Control through OSM.
Activate the Degauss Control. CAUTION: A
minimum interval of 20 minutes should exist
before the Degauss Function is used a second time.
Move electrical devices that may be causing
electrical interference away from the monitor.
Use the OSM Geometry Controls to straighten the
edges.
Use the OSM Size and Position controls to adjust
the image.
Adjust the Brightness, then Contrast Controls.
Access the Degauss Control through OSM.
Activate the Degauss Control. CAUTION: A
minimum interval of 20 minutes should exist
before the Degauss Control is used a second time.
E : 38 cm (15 inch) flat square CRT, 35 cm (13.8 inch)
500
viewable image size,
E : 43 cm (17 inch) flat square CRT, 39.6 cm (15.6 inch)
700
viewable image size,
0.25 mm mask pitch, Medium-Short persistence
phosphor, dark tint screen, CROMACLEAR CRT with
multi-layered, anti-static OptiClear coating
Analog 0.7 Vp-p 75 Ω Positive
Video
Sync Separate sync.
Horizontal sync.
Vertical sync.
Composite sync.
Specifications
TTL Level
Positive/Negative
Positive/Negative
TTL Level
Positive/Negative