Alien LCD821 21.5 inch High Resolution VGA/HDMI LCD Monitor
21.5" AlienCCTV High Resolution HDMI LCD Monitor
|21.5" Screen||HDMI Input|
|VGA Input||Built-in Audio|
|Attractive Design With Desk Stand||Full HD 1920x1080p Resolution|
|Anti-glare Display||16:9 Wide Screen|
21.5" LCD monitor with a full HD 1920x1080 screen. Ideal for residential and commercial installs or a security office.
The AlienCCTV range of LCD monitors are built to the highest quality specifically for CCTV monitoring.
The LCD821 features HDMI, VGA & audio inputs with an anti-glare screen.
Supplied with a 1.45m VGA - VGA lead, 1.2m 3.5mm - 3.5mm audio cable, 1.5m power lead and aremovable pedestal mount. The monitor can be wall mounted on a VESA 100 x 100 wall bracket.
TIP - LCD screen technology if completely different to that of 'Cathode Ray Tube' CRT's. There are 3.9 million sub-pixels (red, green and blue) on a standard 1280 x 1024 resolution LCD monitor, and each of these is a microscopic transistor.
When a transistor fails it manifests itself as a bright, dark or coloured dot on the screen that stands out from the rest. While the defective rate of pixels on LCD panels is very, very, low, due to the large number of sub-pixels, manufacturers cannot guarantee 100% error-free LCD panels, like any other LCD monitor distributor and producer, we can not guarantee that a pixel will not fail and therefore the monitors are sold with this warning and will not be deemed faulty if this occurs.