1/64 duty is a new area in IBN technology. Varitronix is now proud to release the high duty IBN display—IBN 3, using the latest available materials and technology. The new display boasts supreme high contrast and wide viewing cone, and also features less colour shift that is normally seen at the extremes angle of viewing. The outcome is a display that can be viewed from almost directly above, below or from either side without loss of image quality. In addition, the high contrast feature is not influenced by temperature change; the display can depict reliable and bright image even at extremely high and low temperature.
IBN 3
ISTN
Compared to ISTN, IBN3 addresses a darker background and less color shift in oblique viewing.
Contrast Ratio Comparison (-30°C)
IBN 3
1/64 duty, 1/8 bias, 150Hz
Normal CR>200
ISTN
1/65 duty, 1/9 bias, 75Hz
Normal CR 14
Contrast Ratio Comparison (85°C)
IBN 3
1/64 duty, 1/8 bias, 150Hz
Normal CR 150
ISTN
1/65 duty, 1/9 bias, 75Hz
Normal CR 14
Compared to ISTN, IBN3 has a much higher contrast at both extremely high and low temperature.
