Specifications of Lenovo LT1421
Lenovo Flat Panel Essential LT1421 35.6 cm (14") 1366 x 768 pixels HD LED Black
Lenovo
ThinkVision LT1421 gives mobile professionals a second screen for on-the-go use in displaying spreadsheets and making presentations. At under two pounds and less than an inch thick, the 14-inch ThinkVision LT1421 mobile monitor makes the perfect traveling companion for traveling professionals, like auditors or consultants. The mobile monitor works great for ad hoc meetings in places like hotel lobbies or cafes that lack access to a projector and even for extra screen space for work that requires multitasking on the go. To use, simply plug the monitor into a laptop via USB and prop it up with its photo frame stand. Tilt the display to the desired angle and choose from 16 brightness levels to get presentations looking their best. Designed to match with the ThinkPad family of laptops, the mobile monitor offers convenience, simplicity and elegance and comes with a standard carrying case. Tested to the same rigorous standards as ThinkPad laptops to ensure the highest levels of reliability and dependability, LT1421 is durable for travel convenience.
Release date: 2011-09-02.
| Weight & dimensions | |
|---|---|
| Depth (without stand): | 2.15 cm |
| Width (without stand): | 33.5 cm |
| Bezel width (side): | 1.21 cm |
| Weight (without stand): | 870 g |
| Height (without stand): | 21.7 cm |
| Power | |
| Power consumption (max): | 5 W |
| Power consumption (typical): | 4.2 W |
| Display | |
| Viewing angle, horizontal: | 90° |
| Aspect ratio: | 16:9 |
| Supported video modes: | 720p |
| Supported graphics resolutions: | 1366 х 768 |
| Backlight type: | W-LED |
| Response time: | 8 ms (PC screens with 8 milliseconds response ) |
| Display brightness (typical): | 200 cd/m² |
| Contrast ratio (typical): | 400:1 |
| Display technology: | LED |
| HD type: | HD (PC screens with HD resolution ) |
| Panel type: | TN+Film (PC screens with TN+Film technology ) |
| Native aspect ratio: | 16:9 (PC displays with a 16:9 aspect ratio ) |
| Display resolution: | 1366 x 768 pixels |
| Display diagonal: | 35.6 cm (14") |
| Sync-on-green (SOG): | No |
| Viewable size diagonal: | 35.6 cm |
| Viewable size, vertical: | 17.4 cm |
| Viewable size, horizontal: | 31 cm |
| Pixel pitch: | 0.227 x 0.227 mm |
| 3D: | No |
| Viewing angle, vertical: | 50° |
| Operational conditions | |
| Operating relative humidity (H-H): | 20 - 80% |
| Operating temperature (T-T): | 5 - 35 °C |
| Ports & interfaces | |
| AC (power) in: | No |
| USB Type-A downstream ports quantity: | 1 |
| USB hub version: | 2.0 |
| Ergonomics | |
| Plug and Play: | Yes |
| On Screen Display (OSD): | No |
| Tilt angle range: | 12 - 40° |
| Pivot: | No |
| Cable lock slot type: | Kensington |
| Panel mounting interface: | No |
| Cable lock slot: | Yes |
| Thin Client | |
| Thin client installed: | No |
| Other features | |
| Certification: | EPEAT Gold |
| Number of products included: | 1 pc(s) |
| TV tuner integrated: | No |
| Display: | LED |
| Design | |
| Safety: | RoHS |
| Product colour: | Black |
| Market positioning: | Business |
| Performance | |
| Windows operating systems supported: | Yes |
| Multimedia | |
| Built-in camera: | No |
| Packaging content | |
| Manual: | Yes |
| Quick start guide: | Yes |
| Cables included: | USB |
| Network | |
| Bluetooth: | No |
| Ethernet LAN: | No |
| Sustainability | |
| Sustainability certificates: | ENERGY STAR |
