Specifications of Lenovo L2251X
Lenovo ThinkVision L2251X 55.9 cm (22") 1680 x 1050 pixels Black
Lenovo
- 22 in (559 mm) viewable image size.
- Native resolution of 1680 x 1050.
- Internal power with 21 watts / 28 watts power consumption (typical/maximum).
- Mercury free and reduces power consumption by up to 33% over conventional monitors of the same size and resolution.
- ThinkVantage design.
- Tilt, swivel, and height adjustable stand for optimum viewing comfort.
- Pivot for portrait or landscape viewing (graphics card dependent).
- Direct access button for automatic image setup and brightness allows quick and easy monitor setup.
- Analog and DisplayPort video signal connectors.
- Integrate USB hub.
- Supports High Definition Content Protection (HDCP).
- Compliance with ENERGY STAR 5.0 requirements.
- Kensington Lock slot for security.
- TCO Certified Edge compliance.
- Rated EPEAT Gold.
- Offers attachment points for optional ThinkVision Soundbar (sold separately).
- Direct access for input selection allows easy movement between applications when attached to two systems simultaneously.
- Matching design to ThinkPad,ThinkCentre, and ThinkStation systems.
- Analog and digital connectors allow attachment flexibility.
- Wide viewing angles enlarge the workspace for comfortable viewing.
- Dual input connectors allow attachment to two systems simultaneously.
- Certified for Microsoft Windows XP, Vista, and Windows 7.
- Meets 100 mm VESA standard for mounting.
- Detachable base for wall- or arm-mounting (sold separately).
- Available in business black.
Release date: 2009-10-29.
1 DisplayPort ports
VESA mount
1 VGA input
| Weight & dimensions | |
|---|---|
| Weight (without stand): | 5.63 kg |
| Height (without stand): | 45.3 cm |
| Depth (without stand): | 23.3 cm |
| Width (without stand): | 59.1 cm |
| Power | |
| Power consumption (max): | 28 W |
| Power consumption (standby): | 1 W |
| Power consumption (typical): | 21 W |
| Display | |
| Viewing angle, vertical: | 160° |
| Viewing angle, horizontal: | 170° |
| Aspect ratio: | 16:10 |
| Supported graphics resolutions: | 1680 x 1050 (WSXGA+) |
| Response time: | 5 ms (PC screens with 5 milliseconds response ) |
| Display brightness (typical): | 250 cd/m² |
| Display number of colours: | 16.78 million colours |
| Contrast ratio (typical): | 1000:1 |
| HD type: | Not supported |
| Native aspect ratio: | 16:10 (PC displays with a 16:10 aspect ratio ) |
| Display resolution: | 1680 x 1050 pixels |
| Display diagonal: | 55.9 cm (22") |
| Viewable size diagonal: | 55.9 cm |
| Viewable size, vertical: | 29.6 cm |
| Viewable size, horizontal: | 43.8 cm |
| Pixel pitch: | 0.282 x 0.282 mm |
| 3D: | No |
| Operational conditions | |
| Operating relative humidity (H-H): | 10 - 80% |
| Operating temperature (T-T): | 0 - 40 °C |
| Ports & interfaces | |
| HDCP: | Yes |
| DisplayPorts quantity: | 1 |
| VGA (D-Sub) ports quantity: | 1 |
| Ergonomics | |
| LED indicators: | Power |
| Plug and Play: | Yes |
| Tilt angle range: | 0 - 30° |
| Swivel angle range: | -45 - 45° |
| Pivot angle: | 0 - 90° |
| Pivot: | Yes |
| Height adjustment: | 11 cm |
| Cable lock slot type: | Kensington |
| Panel mounting interface: | 100 x 100 mm |
| Cable lock slot: | Yes |
| VESA mounting: | Yes (VESA Mount PC Displays ) |
| Thin Client | |
| Thin client installed: | No |
| Other features | |
| Certification: | EPEAT Gold, RoHS, FCC |
| Display viewable area (HxV): | 437.8 x 296.1 mm |
| TV tuner integrated: | No |
| Display: | LCD |
| Design | |
| Product colour: | Black |
| Market positioning: | Business |
| Performance | |
| Windows operating systems supported: | Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows Vista Business,Windows Vista Business x64,Windows Vista Home |
| Multimedia | |
| Built-in camera: | Yes |
| Built-in speaker(s): | No |
| Packaging content | |
| Manual: | Yes |
| Quick start guide: | Yes |
| Sustainability | |
| Sustainability certificates: | ENERGY STAR |
