A Bright, High Contrast Display, But Imprecise Fixed Backlight And Uneven Illumination

By Harald Thon, published on September 27, 2005
Source: Tom's Guide US | Keywords: , , | Themes: Business Notebooks

8. A Bright, High Contrast Display, But Imprecise Fixed Backlight And Uneven Illumination

The display measures 15 inches diagonally and offers SXGA+ resolution, which is 1400 by 1050 pixels. HP also has a "beginner's model" in its portfolio with a display that offers the classic XGA resolution of 1024 by 768 pixels.

We personally prefer the nx6125 with SXGA+ resolution, as this offers a good compromise between character size and desktop size. With a maximum brightness of 152 cd/m², the screen is considerably brighter than the 15.4" display of the nc8230. Also the black level of the 15" screen in the nx615 is significantly less at 0.287cd/m². This results in a very high contrast picture. The black and white contrast reaches 533:1. This value is really very good for a display of this caliber.

On the other hand, we were not satisfied with the brightness distribution of the monitor in our test sample, which appeared blotchy in some places. The backlight at the bottom right edge of the screen shines through. Taking these shortfalls in quality into consideration, we rate the display as average at best.

The backlight shines through clearly at the lower edge of the display.
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