Specifications of Lenovo LS2221
Lenovo ThinkVision LS2221 54.6 cm (21.5") 1920 x 1080 pixels LED Black-T53LNUK
Lenovo
The Lenovo LS2221 wide is a 21.5 Full HD LED TFT Monitor which adopts the latest W-LED backlight technology and provides great display quality and saves power consumption up to 40% compared to previous product. It offers digital visual interface (DVI) connectivity with high-bandwidth digital copy protection (HDCP) to deliver high-definition viewing of protected contents. It comes in a high gloss ID, transparent bezel, touch OSD buttons. It has high display performance, such as 10M:1 high dynamic contrast ratio and Novo Vision. The Lenovo LS2221 Wide is packed with green features including Mercury free by adopting white LED backlights, arsenic-free glass, and is Energy-Star 5.1 and TCO Displays 5.2 compliant.
Release date: 2011-10-22.
VESA mount
1 VGA input
| Weight & dimensions | |
|---|---|
| Weight (without stand): | 3.95 kg |
| Width (without stand): | 52.5 cm |
| Height (with stand): | 390.7 mm |
| Depth (with stand): | 180 mm |
| Width (with stand): | 525 mm |
| Power | |
| AC input frequency: | 50 - 60 Hz |
| AC input voltage: | 220 - 240 V |
| Power consumption (PowerSave): | 0.5 W |
| Power consumption (typical): | 18 W |
| Display | |
| Supported graphics resolutions: | 640 x 350, 720 x 400, 832 x 624, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA) |
| 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 |
| Panel type: | TN+Film (PC screens with TN+Film technology ) |
| HD type: | Not supported |
| Touchscreen: | No |
| Display technology: | LED |
| Native aspect ratio: | 16:9 (PC displays with a 16:9 aspect ratio ) |
| Display resolution: | 1920 x 1080 pixels |
| Display diagonal: | 54.6 cm (21.5") (PC screens between 21 and 22 inches ) |
| 3D: | No |
| Viewable size, vertical: | 26.8 cm |
| Viewable size, horizontal: | 47.6 cm |
| Pixel pitch: | 0.248 x 0.248 mm |
| Viewing angle, vertical: | 160° |
| Viewing angle, horizontal: | 170° |
| Contrast ratio (dynamic): | 10000000:1 |
| Aspect ratio: | 16:9 |
| Supported video modes: | 1080p |
| Operational conditions | |
| Operating relative humidity (H-H): | 8 - 80% |
| Operating temperature (T-T): | 0 - 40 °C |
| Ports & interfaces | |
| AC (power) in: | Yes |
| DVI-D ports quantity: | 1 |
| VGA (D-Sub) ports quantity: | 1 |
| Ergonomics | |
| Number of OSD languages: | 8 |
| On Screen Display (OSD): | Yes |
| Cable lock slot type: | Kensington |
| Cable lock slot: | Yes |
| VESA mounting: | Yes (VESA Mount PC Displays ) |
| Thin Client | |
| Thin client installed: | No |
| Other features | |
| TV tuner integrated: | No |
| Screen format adjustments: | 16:9 |
| Display: | LCD |
| Design | |
| Product colour: | Black |
| Market positioning: | Business |
| Multimedia | |
| Built-in camera: | No |
| Sustainability | |
| Sustainability certificates: | ENERGY STAR |
