Lenovo→ ThinkVision→ L2251x Wide | Personal Systems Reference (PSREF) | |||||
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| L2251x Wide Flat Panel Monitor | Features |
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| Case color | Business black | • Widescreen | |||
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| • Ergonomic stand tilts, swivels, pivots and provides a 4.3" | ||||
| Panel |
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| Viewable image size | 22.0" (559mm) diagonal | (110mm) range height adjustment for comfortable viewing | |||
| • Detachable rear stand cable cover and clip to hide cables | |||||
| Max view area (W x H) | 18.7" x 11.7" / 473.8mm x 296.1mm | ||||
| • Integrated camera (0.3 megapixel) and microphone | |||||
| Optimum resolution | 1680x1050 at 60Hz | ||||
| • Integrated ambient light sensor and a proximity sensor, | |||||
| Maximum resolution | 1680x1050 at 75Hz (205MHz max pixel rate) | ||||
| save more energy and make viewing more comfortable | |||||
| Aspect ratio | 16:10 |
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| • Low halogen, mercury free, and arsenic free glass, | ||||
| Pixel pitch (mm) | .282mm |
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| 92% recycled packaging materials |
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| Dot/Pixel per Inch | 90 dpi |
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| • Privacy Filter Slot |
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| Brightness | 250 nits or cd/m2 (typical) |
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| • Microsoft→ Windows→ 7 certified |
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| Contrast ratio | 1000:1 (typical) |
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| Pixel response time | 5ms (typical) |
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| Color gamut | 68% |
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| Vertical frequency | 50 to 75Hz |
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| Horizontal frequency | 30 to 83kHz |
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| Viewing angle at 10:1 CR | 170° (+/- 85°) horizontal, 160° (+/- 80°) vertical |
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| Stand |
| Tilt, swivel, pivot, and height adjustable stand |
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| Bezel width | Sides: 0.60" (15.3mm); top: 0.79" (20.0mm); |
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| bottom: 1.10" (28.0mm) |
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| Dimensions (HxWxD) |
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| Power supply | 21 watts typical, 28 watts maximum, |
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| <1 watts standby/suspend, universal, |
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| integrated (no external |
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| Weight | 12.39 lb; 5.63kg |
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| Limited warranty4 | 3 year (includes backlight) |
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| Available date | November 2009 |
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| VESA DDC2B/CI, VESA |
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| Power management | ENERGY STAR→3 5.0 |
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| Ergonomics | ISO |
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| Emission standards |
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| Environmental | TCO (TCO Certified Edge), WEEE, RoHS, |
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| EPEAT™ Gold rating |
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| Preset resolutions | VGA: | 640x350, 640x480, 720x400 |
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| SVGA: | 800x600 |
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| XGA: | 1024x768,1152x864 |
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| SXGA: | 1280x1024 |
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| WXGA+: | 1440x900 |
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| UXGA: | 1600x1000 |
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| Presets / user settings | WSXGA+: 1680x1050 | ThinkVision L2251x Wide Monitor |
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| Standard presets: 24; user settings: 20 |
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| Viewing adjustments | Tilt: 30° back, 0° forward; lift: 4.3" (110mm); swivel: +/- | 45°; detachable stand |
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| Rotating screen | Screen pivots 90 degrees from landscape to portrait (requires image rotation support from graphics controller) | ||||
| On screen display | On screen display with digital user controls (8 languages) |
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| Control features | Direct access (buttons on front) for automatic image setup |
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| USB hub | USB 2.0 Hub (1 port into PC, 3 ports for accessories) |
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| Camera | Integrated camera (0.3 megapixel) and microphone |
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| Multiple input | Dual input (two different PCs attach to two different connectors; one PC shows image; select via button) |
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| Monitor connectors | (1) VGA |
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| Signal cables | (2) DisplayPort, digital, black, |
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| (1) detachable, VGA |
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| Mounting features | (2) detachable, DisplayPort at each end, digital, 1.8 meter |
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| Wall or desk mounting using the Extend Arm or | |||||
| Security | Security keyhole for attachment of optional cable lock (Kensington→ |
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| Ship group | Monitor, attached stand, cable cover, Setup poster, Safety and Warranty Information, CD with multilingual User's Guide | ||||
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| and monitor installation files, 1.8 meter analog signal cable, 1.8 meter DisplayPort cable, 1.8 meter USB cable, | |||
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| 1.8 meter black power cord |
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| Limited Warranty | Accessories |
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| ➫ 3 year limited warranty4 |
| ThinkVision Soundbar | 45K1263 | ||
| ➫ International Warranty Service5 |
| Kensington→ MicroSaver→ Cable Lock | 73P2582 | ||
| ➫ Rapid Replacement Service at | Kensington Twin Head Cable Lock | 45K1620 | |||
| ➫ Replacement normally arrives in two business days, excluding holidays | Lenovo Easy Reach Monitor Stand | 55Y9258 | |||
| ➫ Lenovo pays all shipping costs for valid warranty claims6 |
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| ➫ Service upgrade options:7 |
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| • 3 year, on site exchange, | See details at www.lenovo.com/support/monitoraccessories | ||||
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| (ThinkPlus™ part number 41C9209) | ||||
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| • 3 year, on site exchange, 7 day x 24 hr with 4 hour response (41C9212) |
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| • 4 year, on site exchange, | See all monitors at www.lenovo.com/thinkvision |
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| • 4 year, on site exchange, 7 day x 24 hr with 4 hour response (41C9216) |
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| • | 4 year, mail exchange (51J0589) |
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| • | 5 year, mail exchange (51J0590) |
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| ➫ 24x78 day |
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| See footnotes for important warranty information |
| ♥ Lenovo | |||
| US model announced October 20, 2009 |
| (L2251X) May 2011 | |||
