Samsung S27A850D
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Monitors
Lenovo LT1953 reviews
Product specifications and review coverage for this exact model.
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Product overview
Lenovo R45HBEU is listed in the computer monitors category. The recorded specifications include display diagonal: 48.3 cm (19"); display resolution: 1440 x 900 pixels; panel type: TN+Film. This entry covers manufacturer code R45HBEU. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
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Specifications
Manufacturer code: R45HBEU. Icecat product 18238972 · Checked 25 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 48.3 cm (19") |
|---|---|
| Screen resolution | 1440 x 900 pixels |
| Panel type | TN+Film |
| Response time | 5 ms |
| Display brightness (typical) | 250 cd/m² |
More product specifications
Open a section for the details that matter to you.
Audio & listening1 detail
| Built-in speakers | No |
|---|
Display8 details
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 10000000:1 |
| Viewing angle, horizontal | 170° |
| Viewing angle, vertical | 160° |
| Display number of colours | 16.78 million colours |
| On Screen Display (OSD) | Yes |
Processor, memory & storage3 details
| Supported graphics resolutions | 1440 x 900 |
|---|---|
| Storage temperature (T-T) | -20 - 60 °C |
| Storage relative humidity (H-H) | 5 - 95% |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless4 details
| VGA (D-Sub) ports quantity | 1 |
|---|---|
| DVI port | Yes |
| DVI-D ports quantity | 1 |
| Panel mounting interface | 100 x 100 mm |
Power & battery6 details
| Power consumption (typical) | 17 W |
|---|---|
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 20 W |
| AC input voltage | 90 - 264 V |
| AC input frequency | 47/63 Hz |
| Supplied AC adapter type | LED |
Controls & features1 detail
| Operating temperature (T-T) | 0 - 40 °C |
|---|
Design & dimensions7 details
| Product colour | Black |
|---|---|
| VESA mounting | Yes |
| Width (without stand) | 443 mm |
| Depth (without stand) | 50.5 mm |
| Height (without stand) | 354 mm |
| Weight (without stand) | 3 kg |
| Bezel width (side) | 1.68 cm |
Software & compatibility2 details
| Windows operating systems supported | Windows 7 Home Basic, Windows 7 Home Basic x64, 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 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windo |
|---|---|
| Certification | RoHS, UL, IEC, NEMKO, TUV-GS, CCC, BSMI, NOM, ICCP, GOST, SISIR, ISC, JEITA, KS, FCC, IC, CE, VCCI |
Further product details20 details
| HD type | HD |
|---|---|
| Native aspect ratio | 16:10 |
| Aspect ratio | 16:10 |
| Pixel pitch | 0.2835 x 0.2835 mm |
| Viewable size, horizontal | 40.8 cm |
| Viewable size, vertical | 25.5 cm |
| 3D | No |
| Market positioning | Business |
| AC (power) in | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 22° |
| Number of OSD languages | 8 |
| LED indicators | Power |
| Operating relative humidity (H-H) | 10 - 80% |
| Operating altitude | 0 - 8000 m |
| Sustainability certificates | EPEAT Gold, ENERGY STAR |
| TV tuner integrated | No |
| Thin client installed | No |
Packaging & supplied accessories2 details
| Cables included | AC |
|---|---|
| Manual | Yes |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
