User's Manual

190B4CG/190B4CB/190B4CS Product Information
SCANNING
Vertical refresh rate 56Hz-76Hz
Horizontal Frequency 30kHz-82kHz
VIDEO
• Video dot rate 135MHz
• Input impedance
- Video
75 ohm
- Sync
2K ohm
• Input signal levels 0.7 Vpp
• Sync input signal
Separate sync
Composite sync
Sync on green
• Sync polarities Positive and negative
• Video interface
Dual input: D-Sub (analog) and DVI-D (digital) are available and
user selectable
Optical characteristics
• Contrast ratio: 500 (typ.)
• Brightness:
250 cd/m
2
(typ.)
• Peak contrast angle 6 o'clock
• White Chromatcity:
x: 0.283 y: 0.297 (at 9300°K)
x: 0.313 y: 0.329 (at 6500°K)
• Viewing Angle:
(C/R>10)
Upper >85° (typ.)
Lower >85° (typ.)
Left >85° (typ.)
Right >85° (typ.)
• Response time
<25ms (typ.)
sRGB
file:///D|/M/english/190b4cgbs/product/product.htm (2 of 9) [7/18/03 10:19:28 AM]