The Display of the Motorola Droid

The display of your smartphone is one of the most important aspects of its visual quality and performance. There are a lot of articles and reviews claiming various things about displays, but most are inaccurate and based on unreliable subjective information.

We conducted extensive lab measurements and visual tests to objectively evaluate the display of the Motorola Droid. The results show that it meets industry standards for color and intensity scales, but does not match the performance of higher performance “Super” LCD displays.

Brightness

The Motorola lcd display on the Droid has a peak white Luminance of 449 cd/m2, which is about as bright as you’ll find on any current mobile device. It’s fine for comfortable viewing under most ambient lighting conditions, but can be too bright for use in direct sunlight. If you frequently experience this problem, you can use the Automatic Brightness option to have the display adjust its backlight brightness and power settings automatically as the light level changes around you. This will not only improve visual comfort but also increase the battery run time.

The Black Luminance on the Droid is 0.165 cd/m2, which is dark for a mobile display in typical ambient lighting. Many displays produce a dark gray on-screen glow that ruins image contrast and screen readability in low ambient lighting.

In bright ambient lighting, reflections off the screen dominate the screen background brightness and a higher Black Luminance is required to keep the LCD’s Black Level near true black. But if you decrease the screen brightness with the (Backlight) Brightness Control, the Black Luminance will decrease proportionally as well.

Adaptive Brightness is a great feature that saves you the hassle of manually adjusting your illumination when the sun shines or when you’re unlocking the screen in the dark. But sometimes this feature can be buggy and doesn’t always work as expected.

For example, the adaptive brightness feature sometimes fails to recognize that you’re wearing sunglasses and adjusts its illumination accordingly. Fortunately, there is a way to reset this feature and have it work properly again.

The first step is to change the Brightness setting in Quick Settings or from the Home screen. Alternately, you can select the Adaptive brightness switch from the Quick Settings menu to automatically adjust your screen brightness as needed.

If you need to adjust your screen brightness manually, you can swipe down from the Notification bar with two fingers and then select and drag the Brightness slider Motorola lcd left or right. You can also adjust the display’s time out or auto-rotate by selecting and holding these options in Quick Settings.

Contrast

Contrast is the ability of a display to render bright and dark colors in an equal measure. The contrast of an LCD is dependent on many factors, such as the color gamut, backlight type and viewing angle, which can result in a wide range of differences between displays from one manufacturer to another.

Aside from the obvious brightness and pixel size, other metrics are used to quantify the performance of a LCD including: Peak Brightness, Black Level Brightness, Contrast Ratio and color temperature. The most impressive of these measures is the Contrast Ratio, which is a measure of the ratio of Peak Brightness to Black Level Brightness.

The Contrast Ratio isn’t just for show – it’s also a good indicator of how well the display renders the brightest and darkest colors in the RGB color space, which is important for all smartphone users. The Motorola lcd does a decent job at this, producing a peak brightness of 449 cd/m2 that was slightly above average for the category and an extremely accurate color rendering of Avg Delta E – 3.8 in the primary colors plus black and white.

The top of the line Motorola lcd certainly doesn’t disappoint, and its most impressive feature is its high contrast. It can display blacks as deep as the human eye can see, a feat that’s only achieved by using the most powerful of all the LCD display technologies – the IPS panel. The display’s high contrast is complemented by the latest generation of dynamic contrast mode, which improves visibility by adjusting the backlight power according to changes in ambient light and viewing conditions. This is a very useful and handy feature that should be considered when choosing a new handset for your eyesight.

Colors

One of my favorite aspects of the lcd is its ability to be adjusted to match the light output of your surroundings. Among other things it’s the sexiest sexiest smartphone on the go, if you’re lucky enough to find yourself a hot one and a sunny day. The Motorola lcd is also well equipped with the latest gizmos and telecommunications tech to keep you and your mobile office on the cutting edge of mobile communication.

Viewing Angle

Viewing angle is a measurement that is taken from the display’s normal axis to each of four measuring directions (up, down, left and right). For most LCD monitors this angle is 178 degrees. However, there is often a wide range of viewing angles in practice.

The most common issue with the viewing angle of most LCDs is that the Peak Brightness, Black Luminance and Contrast Ratio can vary dramatically depending on where the display is viewed. This can cause problems for those that are viewing the screen from a distance.

Another issue with the viewing angle is that colors can change with varying views. This can lead to issues with the color depth of the display and can sometimes result in poor contrast.

Colors can shift with varying angles because of a phenomenon called gray scale inversion. This is an optical phenomenon that occurs when light moves across a liquid crystal molecule.

This is why some monitors have a “sweet spot” when it comes to viewing angle. The best monitors will have a maximum of 178 degrees, but the majority of people will never be able to see them at that level.

If the view angle of a LCD is Motorola lcd too high, then it can cause “hot spotting” where the center of the image becomes a little brighter than the edges. This is not a big deal with low gain screens but it can become a problem for those that have higher gain.

The viewing angle is a critical aspect of the design and should be considered carefully. It is not only important for the viewing experience but also for the quality of the final product.

For most applications the best LCDs will have a view angle that is optimized for the viewing position. This is done by adjusting the contrast voltage so that it matches the specific display position.

This is a process that is typically carried out during product development of the prototype units. This can be a bit expensive, but it is worth the extra cost for the product designers and manufacturers that will benefit from this feature.