Specifications of Lenovo 28
Lenovo ThinkVision 28 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD LED Black, Silver
Lenovo
ThinkVision 28 re-imagines the future of displays by harmonising the perfect hardware and rich content through Android OS. Its 28-inch 4K2K display with NVIDIA Tegra K1 not only delivers breathtaking videos and images but also provides the best Android 4.4 experience on a desktop device. The full 10-point touch in a sleek infinity glass screen offers a more immersive experience and better enjoyment. Its wide range of connectivity options includes Miracast sink, Ethernet, Bluetooth, DisplayPort, 3 HDMI ports and multiple USB ports, making ThinkVision 28 an ideal multi-function dock to connect peripheral devices and make life/work easy. A memory card slot is added to expand the Android storage to 64 GB. The stand is made of aluminium alloy which gives it a fashionable look and enables 3 modes: standard, inclined and flat. ThinkVision 28 is also environmentally friendly and certified by TCO, Energy Star and many others. The monitor (including cables) is arsenic and mercury-free and the packaging uses corrugated paper and EPE for cushioning material.
Release date: 2014-11-06.
EAN: 0888631576527, 888631576527,
1 DisplayPort ports
Speakers included
| Weight & dimensions | |
|---|---|
| Weight (without stand): | 11 kg |
| Height (without stand): | 50.3 cm |
| Depth (without stand): | 25.9 cm |
| Width (without stand): | 68.2 cm |
| Display | |
| Viewable size, vertical: | 34.1 cm |
| Viewable size, horizontal: | 62.1 cm |
| Pixel pitch: | 0.16 x 0.16 mm |
| Viewing angle, vertical: | 160° |
| Viewing angle, horizontal: | 170° |
| Aspect ratio: | 16:9 |
| Supported graphics resolutions: | 3840 x 2160 |
| Response time: | 5 ms (PC screens with 5 milliseconds response ) |
| Display brightness (typical): | 270 cd/m² |
| Display number of colours: | 1.073 billion colours |
| Contrast ratio (typical): | 1000:1 |
| Display technology: | LED |
| HD type: | 4K Ultra HD (PC screens with 4K Ultra HD resolution ) |
| Panel type: | TN (PC screens with TN technology ) |
| Native aspect ratio: | 16:9 (PC displays with a 16:9 aspect ratio ) |
| Display resolution: | 3840 x 2160 pixels |
| Display diagonal: | 71.1 cm (28") |
| Operational conditions | |
| Operating relative humidity (H-H): | 8 - 80% |
| Operating temperature (T-T): | 0 - 40 °C |
| Ports & interfaces | |
| USB Type-A downstream ports quantity: | 2 |
| USB hub version: | 3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub: | Yes |
| Compatible memory cards: | MicroSD (TransFlash) |
| Card reader integrated: | Yes |
| Microphone in: | Yes |
| Headphone connectivity: | 3.5 mm |
| DisplayPorts quantity: | 1 |
| HDMI ports quantity: | 3 |
| DVI port: | No |
| Ergonomics | |
| LED indicators: | Yes |
| Tilt angle range: | 5 - 25° |
| Tiltable: | Yes |
| Swivel angle range: | -45 - 45° |
| Swivelling: | Yes |
| Height adjustment: | Yes |
| Cable lock slot: | No |
| Thin Client | |
| Graphics card: | Tegra K1 |
| Internal memory type: | DDR3L |
| Internal memory: | 2048 MB |
| Thin client installed: | Yes |
| Other features | |
| Ethernet LAN (RJ-45) ports: | 1 |
| TV tuner integrated: | No |
| Certification: | (TUV)us (USA/Canada),SASO (Saudia Arabia),TCO Display 6.0,VCCI(Japan),BSMI (Taiwan),EPA AIO 6.0/5.2 for AIO (USA),VOC (USA/Canada),Hygienic (Russia),SABS (South Africa),Energy Star 6.0,EPEAT Gold,GOST,EPEAT (USA),ICES-003 (Canada),CCC (China) |
| Display: | LED |
| Design | |
| Feet colour: | Black/Silver |
| Product colour: | Black, Silver |
| Market positioning: | Business |
| Multimedia | |
| Built-in microphone: | Yes |
| Megapixel: | 2.1 MP |
| RMS rated power: | 10 W |
| Number of speakers: | 2 |
| Built-in camera: | Yes |
| Built-in speaker(s): | Yes |
| Network | |
| Ethernet LAN: | Yes |
| Bluetooth version: | 4.0 |
| Bluetooth: | Yes |
| Sustainability | |
| Sustainability certificates: | EPEAT Gold, ENERGY STAR |
