11. Anandtech also noted that the contrast ratio was exceptionally good. 12. In addition, human vision is sensitive to luminance contrast ratio . 13. The combination results in a notably more luminous image with a high contrast ratio . 14. MQW devices must be operated at high reverse bias fields to achieve good contrast ratios . 15. They will also be able to determine the contrast ratio between light and dark areas. 16. Additionally, the panel's contrast ratio and color gamut are reportedly superior to the previous model. 17. The contrast ratio increases as the voltage goes up until a saturation value is reached. 18. Furthermore, contrast ratio and other picture qualities vary depending on the lighting in a room. 19. Lighting effects no longer suffer from reduced contrast ratio . 20. E Ink's " Pearl " technology is claimed to have a 50 % better contrast ratio .
