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PriceRunner > Computers & Software > Peripherals > Monitors > Acer P191WBD Black - Product information | 
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Product information |
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| Product | ||
| Product name | Acer P191WBD Black | |
| Prices | ||
| Best price | $169.99 Show all prices |
Lowest price |
| Number of retailers | 1 retailers | |
| Sponsored price links | Circuit City Stores, Inc. $169.99 | |
| Reviews | ||
| Expert rating |  1 Expert review |
Expert reviews are collected from magazines and niche web sites. |
| Write review | Write review | Have you used this product? Write your own review and tell others what you think! |
| Display | ||
| Monitor Type | PC Monitor | |
| Touch Screen | No | |
| Widescreen | Yes | |
| Screen size | 19.0 Inch | The size of the screen indicates the picture surface area. Screen size is measured diagonally from corner to corner. |
| Screen type | Flat-panel (TFT) | The most common types of screen today are picture tubes. However, flat screens are becoming increasingly popular. The advantage of a flat screen is that it takes less room on the desk, transmits less radiation and is energy-saving. |
| Resolution | ||
| Dot pitch | 0.284 mm | This is the distance between two dots of the same color. This is generally measured diagonally, but for aperture grille monitors it is sometimes measured horizontally. |
| Maximum resolution | 1440x900 pixels | Indicates the maximum resolution the screen can display. The resolution is stated in pixels. |
| Frequency at max. resolution | The number of times an image is displayed in one second is called the refresh rate. It is expressed in Hertz (Hz), so a monitor with a refresh rate of 75 Hz "rewrites" the same image 75 times a second ... More info |
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| TFT specifications | ||
| Color depth | 16.7 million | |
| Pixel response time (rise+fall) | 5 total, ms | Pixel response time is as important when choosing an LCD monitor as refresh rate is for CRTs. The response time is the time in which a TFT cell requires to switch on and switch off. For standard offic ... More info |
| Contrast | 2000:1 | Contrast is measured as the ratio between the light intensity of the brightest and the darkest point of an image. High contrast values improve readability and ergonomics. |
| Brightness | 300 nit (cd/m2) | Brightness is the emitted luminous power over a specified area. Brightness is another point, on which LCD monitors are superior to CRT devices. Traditional monitors create approximately 80 to 100 cd/m˛ (candela per meter square). For LCDs, values below 200 cm/m˛ are not acceptable. |
| Horizontal viewing angle | 160 degrees | The viewing angle is the angle from the center of the image where you can still see the image. Ergonomic requirements are at least 120 degrees horizontally. |
| Vertical viewing angle | 160 degrees | The viewing angle is the angle from the center of the image where you can still see the image. Ergonomic requirements are at least 90 degrees vertically. |
| Connections | ||
| DVI/VGA Input | DVI/VGA | |
| Dual input | Dual | |
| Video connections | D-sub, DVI-D | The standard analog connector is called D-sub. There are also different digital connectors, DVI-I and DVI-D. DVI–I can be used for both analog and digital signals, while DVI-D is digital only with a higher data transfer rate. |
| Appearence | ||
| Color | Black | A white or grey monitor will be less straining to your eyes than a black one. This is also the reason why black monitors only bear the TCO ’95 marking even though their white cousins are awarded TCO ’99. |
| Features | ||
| Built in speakers | No | Generally the speakers built into monitors are very basic with only a couple of watts per channel, so they’re not something you’d want to listen to high quality CDs or DVDs on, but could prove handy i ... More info |
| Miscellaneous | ||
| Measures | ||
| Dimensions (including stand, WxHxD) | 45.4x35.8x16.5 cm | |
| Manufacturers Site & Product PDF | ||
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