High Resolution Monochrome CRT Monitors



High Resolution Monochrome Monitor Technical Specification

CRT Type:
90° 20mm neck, rectangular, variety of phosphors.
CRT Sizes:
5", 7", 8", 9", 12" and 14"
Horizontal Frequency: Vertical Frequency:
15 to 30KHz (fixed) 50 to 100Hz interlaced or non-interlaced.
Video Blanking: Field Blanking:
Better than 60MHz. 600uS.
Line Blanking:
8uS between 15 and 23KHz, 6uS between 23 and 70KHz.
Input Signals:
Composite Video with 0.7V +ve going video and 0.3V -ve going sync.
0.7V +ve going video with separate TTL level composite horiz. and vert. sync. of either polarity.
0.7V +ve going video with TTL +ve or -ve going horizontal sync.
0.7V +ve going video with TTL +ve or -ve going vertical sync.
Input Power:
12-14.5V stabilised DC at 1.5A max.
90-264V AC mains with in-built SMPS.
18-32V DC with in-built DC-DC converter.
User Controls:
Brightness and Contrast.
On - Off