Information

During normal operation of a LCD panel, pixel image retention doesn't occur. However, if the same image is displayed for a long time, a slight difference in electric charge accumu- lates between the two electrodes which encase the liquid crystal. This may cause the liquid crystal to build up in a certain areas of the display. Thus, the previous image is retained when switching to a new video image. All display products, including LCD, are subject to image retention. This is not a product defect.

Please follow the suggestions below to protect your LCD from image retention.

Power Off, Screen Saver, or Power Save Mode

Ex)

•Turn the power off when using a stationary pattern.

•Turn the power off for 4 hours after 20 hours in use

•Turn the power off for 2 hours after 12 hours in use

•Use a Screen saver if possible

•Screen saver in one color or a moving image is recommended.

•Set the Monitor to power off with the PC Display Properties Power Scheme.

Suggestions for specific applications

Ex) Airports, Transit Stations, Stock Markets, Banks, and Controlling Systems We recom- mend that you follow set up of your display system program as below:

Display Information together with Logo or Moving image cycle.

Ex) Cycle : Display Information for 1 hour followed by a Display Logo or moving image for 1 minute.

Change the Color Information periodically (Use 2 different colors).

Ex) Rotate the Color Information with 2 colors every 30 minutes.

Avoid using a combination of characters and background color with large difference in luminance.

Avoid using Grey colors, which can cause Image retention easily.

•Avoid: Colors with big difference in luminance (Black & White, Grey) Ex)

85

Page 85 Page 87
Page 86
Image 86
Samsung T200G, T220G, T190G user manual Display Information together with Logo or Moving image cycle
Page 85 Page 87

T200, T200G, T190G, T220G, T190 specifications

The Samsung T190 is a remarkable display that caters to both casual users and professional designers. Released as part of Samsung's acclaimed monitor line, the T190 impresses with a variety of features, technologies, and characteristics that enhance the user experience.

One of the standout features of the Samsung T190 is its 19-inch display, which provides a balance between size and usability. The monitor offers a resolution of 1280 x 1024 pixels, delivering sharp images and vibrant colors. This resolution is ideal for various applications, including office tasks, photo editing, and multimedia consumption.

The T190 utilizes a 5ms response time, which significantly reduces motion blur during fast-paced video playback and gaming. This quick response time ensures that users enjoy fluid visuals without ghosting effects, making the monitor a suitable option for gamers and movie enthusiasts alike.

Another important characteristic is the monitor's brightness level of 300 cd/m², combined with a contrast ratio of 1000:1. This allows for deeper blacks and brighter whites, which translates into an improved dynamic range in images. The display also supports a wide color gamut, enabling more accurate color reproduction that is essential for graphic designers and photographers.

In terms of connectivity, the Samsung T190 provides both VGA and DVI-D inputs, ensuring compatibility with a range of devices such as PCs, laptops, and gaming consoles. This versatile connectivity allows users to easily switch between devices without needing additional adapters.

The design of the T190 is sleek and modern, featuring a slim profile and a stylish stand that saves desk space. The monitor is also equipped with tilt adjustment, allowing users to customize the viewing angle for optimal comfort during use.

Energy efficiency is another significant advantage of the Samsung T190. The monitor is Energy Star certified, which means it consumes less power compared to non-certified models, contributing to cost savings on electricity bills.

Overall, the Samsung T190 combines advanced display technology with a user-friendly design, making it an excellent choice for individuals seeking quality performance at an attractive price point. Whether for work or play, the T190 stands out as a reliable and appealing option in the monitor market.
Top Page Image Contents