Acer LCD displays are taking more space in the market of monitors recently. This process will become more active in the further years with the growth of their abilities. Acer al1921h is a new model of LCD displays from this company. It is perhaps the best Acer display in this family for today.
The Acer al1921h is a representative of the Office Line series. The visible area of this display is 19 inches and the pixel size is 0.294 mm. Thus, this is the best Acer display by its resolution abilities. The nominal resolution, supported by the monitor, is 1280 x 1024.
The brightness of the monitor is 250 kd per square meter and the contrast is 600:1. The best Acer display must have a good viewing angle and the Acer al1921h meets this requirement. The horizontal and vertical viewing angles are one hundred and seventy degrees.
The monitor has the low enough response time - 25 ms. This is not a maximal value for today, but it is high enough to play computer games and work with video files. The horizontal line scanning frequency is 30-83 kHz and the vertical one is 55-755 Hz. The bandwidth is 135 MHz.
The best Acer display is developed according to the standards TCO'99. All the functionality and technical parameters are implemented according to these requirements. Therefore, you can be sure that this monitor does well with ecology, energy, emissions and ergonomics. At the same time, any modern display must meet these conditions.
The Acer display has integrated speakers. Each speaker has 1 Wt power. You only need to redirect a sound stream of your system to the monitor speakers in the Windows control panel to make them work. The monitor Acer al1921h has a good power saving functionality. Its power supply is only 60 Wt. In the sleep mode this parameter may be reduced until 5 Wt.
The Acer display provides an opportunity to change the height of the screen. This parameter may vary from 425 up to 525 mm. The display is compact enough - the sizes are 418 x 425 x 220 mm. The device is very light, as any other LCD monitor. The weight of the model is 7 kg.
The monitor has modern interfaces and you can connect it with any modern video card. You can use powerful models by nVidia or ATI. The monitor has the VGA interface, 15-pin connector D-Sub and DVI-D input ports. There is also a security interface - the slot for Kensington lock.
There is an ability to attach the monitor to the wall. This feature may be treated as something amazing for the people, who enlarge computer tables. Simultaneously, it can be very useful for many situations. For this purpose you should purchase a separated VESA bracket.
One more parameter, which is necessary to know for right exploiting conditions, is its working temperature. The temperature of the monitor varies from five up to fifty degrees.
The Acer al1921h is worth to be called the best Acer display in this price category. It is a good 19" LCD monitor that has good ergonomic and technical parameters, which create conditions for the convenient work. The monitor gets a high evaluation for its technical parameters due to the usage of the new matrixes family.