Epson A881381 - Manual (Page 21)

The image is scrambled.
The input signals may be outside the monitor’s horizontal and
vertical frequency ranges (31-35 KHz horizontal and 56-87 Hz
vertical). Make sure the input signals are within the specified
ranges.
Specifications
Model Numbers
CRT
Size
Resolution
Display area
Deflection angle
Dot pitch
Surface
Misconvergence
A881381, A881389, and A881371
14 inches (356 mm) diagonal
1024 x 768
9.6 x 7 inches (245 x 180 mm)
90°
0.28 mm (A881381 and A881389)
0.39 mm (A881371)
Non-glare (A881381 and A881389)
0.35/0.5 mm (A881381 and A881389)
0.6/0.7 mm (A881371)
Video and Synchronization Signals
Video Analog
bandwidth 45 MHz
Signal cable 15-pin, D-sub connector
14” Super VGA Color Monitor 23