This high quality 21,5” LCD monitor has a toughened safety glass fitted behind the bezel. It offers 8H hardness rating, capable of resisting above normal pressure and impacts to the display. The high end LCD panel with LED backlights not only reduces the power consumption it also offers a bright image with high contrast. The ProLite P2252HS meets the increasing demands for Protected Economical LCD’s within Education, Retail and Industrial applications and can also be used for CCTV through HDMI input.
LED-Backlit
A typical CCFL LCD uses four backlight lamps. Using LED diodes considerably lowers the power consumption and reduces the CO2 emission into the environment making this LCD a true ECO-Friendly product.
ACR
Contrast Ratio is a measurement of this difference between the blackest black and the whitest white your LCD can display. Advanced Contrast Ratio is a feature that automatically adjusts the contrast and brightness based on the darkness of the image. The higher the ratio, the better your screen will look when you have the lights off in a room.
HDMI
HDMI stands for High-Definition Multimedia Interface. Much smaller and more convenient than DVI, HDMI also has the significant advantage over DVI that it supports audio as well as video signals.
VESA
VESA mount compliance means you can easily mount your monitor to a wall.
Full HD
With true 1920 x 1080p resolution your LCD is ready to display any high definition images. It also offers you much more viewable area than a standard LCD with 1280 x 1024 resolution.
Speakers
This LED monitor is equipped with two high quality stereo speakers.
OverDrive ON / OFF
When very fast graphics are displayed your monitor can sometimes get blurry. Turning on the OverDrive feature will eliminate that.
| Feature | Feature Value |
|---|---|
| Display diagonal | 54.6 cm (21.5″) |
| Display brightness (typical) | 225 cd/m² |
| Display resolution | 1920 x 1080 pixels |
| Native aspect ratio | 16:9 |
| Response time | 5 ms |
| 3D | N |
| Panel type | TN |
| HD type | Full HD |
| Display technology | LED |
| Screen shape | Flat |
| Supported graphics resolutions | 1280 x 1024 (SXGA),1920 x 1080 (HD 1080) |
| Contrast ratio (typical) | 1000:1 |
| Viewing angle, horizontal | 170° |
| Viewing angle, vertical | 160° |
| Display number of colours | 16.78 million colors |
| Display surface | Matt |
| Supported video modes | 1080p |
| Aspect ratio | 16:9 |
| Contrast ratio (dynamic) | 12000000:1 |
| Display diagonal (metric) | 54.7 cm |
| Pixel pitch | 0.248 x 0.248 mm |
| Viewable size, horizontal | 47.7 cm |
| Viewable size, vertical | 26.8 cm |
| Viewable size diagonal | 54.7 cm |
| Digital horizontal frequency | 24 – 80 kHz |
| Digital vertical frequency | 55 – 75 Hz |
| Separate H/V sync | Y |
| Windows operating systems supported | Windows 2000,Windows 8,Windows 95,Windows 98,Windows ME |
| Built-in speaker(s) | Y |
| Built-in camera | N |
| TV tuner integrated | N |
| Number of speakers | 2 |
| RMS rated power | 2 W |
| Built-in subwoofer | N |
| Market positioning | Business |
| Energy Star certified | Y |
| EPEAT compliance | Silver |
| Product colour | Black |
| Built-in USB hub | N |
| VGA (D-Sub) ports quantity | 1 |
| DVI port | Y |
| Audio input | Y |
| Headphone out | Y |
| DVI-D ports quantity | 1 |
| HDMI ports quantity | 1 |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| HDCP | Y |
| Bluetooth | N |
| AC (power) in | Y |
| VESA mounting | Y |
| Cable lock slot | Y |
| On/off switch | Y |
| Panel mounting interface | 100 x 100 mm |
| Tilt adjustment | Y |
| Tilt angle range | 0 – 20° |
| On Screen Display (OSD) | Y |
| On Screen Display (OSD) languages | Traditional Chinese, German, English, French, Japanese, Polish, Russian |
| Number of OSD languages | 8 |
| Plug and Play | Y |
| Thin client installed | N |
| Energy efficiency class | A |
| Annual energy consumption | 29 kWh |
| Power consumption (typical) | 18 W |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 100 – 240 V |
| AC input frequency | 50 – 60 Hz |
| Power management | Y |
| Operating temperature (T-T) | 5 – 35 °C |
| Storage temperature (T-T) | -20 – 60 °C |
| Operating relative humidity (H-H) | 10 – 80% |
| Storage relative humidity (H-H) | 5 – 85% |
| Width | 516.5 mm |
| Depth | 71.5 mm |
| Height | 327 mm |
| Width (with stand) | 516.5 mm |
| Depth (with stand) | 195 mm |
| Height (with stand) | 382.5 mm |
| Weight (with stand) | 4.5 kg |
| Stand included | Y |
| Cables included | AC,Audio (3.5mm),DVI,VGA |
| Manual | Y |
| Quick start guide | Y |
| Display | LED |
