Samsung S27A850D
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Monitors
Lenovo ThinkVision T27QD-40 Monitor reviews
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Product overview
Lenovo 64AAZAT2EU is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 2560 x 1440 pixels; panel type: IPS; maximum refresh rate: 120 Hz. This entry covers manufacturer code 64AAZAT2EU. 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.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: 64AAZAT2EU. Icecat product 133244046 · Checked 17 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 | 68.6 cm (27") |
|---|---|
| Screen resolution | 2560 x 1440 pixels |
| Panel type | IPS |
| Maximum refresh rate | 120 Hz |
| Response time | 6 ms |
| Display brightness (typical) | 350 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 1 |
| DisplayPort connections | 2 |
More product specifications
Open a section for the details that matter to you.
Audio & listening3 details
| Built-in speakers | No |
|---|---|
| Built-in microphone | No |
| Headphone out | No |
Display14 details
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1500:1 |
| Contrast ratio (dynamic) | 3000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 68.6 cm |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Colour gamut standard | sRGB |
| Colour gamut | 99% |
| Active display area (W x H) | 596.7 x 335.6 mm |
Processor, memory & storage1 detail
| Storage temperature (T-T) | -20 - 60 °C |
|---|
Camera, image & video2 details
| Built-in camera | Yes |
|---|---|
| Video colour modes | BT.709 |
Connections & wireless17 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB upstream port type | USB Type-C |
| Number of upstream ports | 1 |
| Number of downstream ports | 4 |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 3 |
| USB Type-C downstream ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort out quantity | 1 |
| DisplayPort out version | 1.4 |
| DisplayPort version | 1.4 |
| Ethernet LAN | Yes |
| Panel mounting interface | 100 x 100 mm |
| DisplayPort cable length | 1.8 m |
Power & battery14 details
| USB Power Delivery (USB PD) | Yes |
|---|---|
| USB Power Delivery up to | 100 W |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 22 kWh |
| Energy consumption (HDR) per 1000 hours | 29 kWh |
| Power consumption (typical) | 19.5 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 180 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Controls & features1 detail
| Operating temperature (T-T) | 0 - 40 °C |
|---|
Design & dimensions20 details
| Colour depth | 8 bit |
|---|---|
| Product colour | Black |
| Colour name | Eclipse Black |
| Front bezel colour | Black |
| Feet colour | Black |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 15.5 cm |
| Width (with stand) | 613.4 mm |
| Depth (with stand) | 195 mm |
| Height (with stand) | 539.1 mm |
| Weight (with stand) | 6.8 kg |
| Width (without stand) | 613.4 mm |
| Depth (without stand) | 46 mm |
| Height (without stand) | 357 mm |
| Weight (without stand) | 4.6 kg |
| Bezel width (side) | 2 mm |
| Bezel width (top) | 2 mm |
| Bezel width (bottom) | 1.15 cm |
| Power cable length | 1.8 m |
Software & compatibility3 details
| Windows operating systems supported | Windows 10, Windows 11 |
|---|---|
| Compliance certificates | RoHS |
| Certification | ENERGY STAR Certified, TCO 10, TCO Edge 2.1, EU Energy Efficiency Level (Level-E), EPEAT Gold, Eyesafe Display 2.0, TÜV Low Blue Light (Hardware solution), TÜV Rheinland Eye Comfort (5 Stars) |
Further product details30 details
| HD type | Wide Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| LED backlight | Yes |
| Backlight type | W-LED |
| Response time measurement type | GTG (Gray to Gray) |
| Response time (fast) | 4 ms |
| Pixel pitch | 0.2331 x 0.2331 mm |
| Pixel density | 109 ppi |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| sRGB coverage (typical) | 99% |
| Response time (extreme) | 4 ms |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Low Blue Light technology | Yes |
| Market positioning | Professional |
| Detachable stand | Yes |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Swivelling | Yes |
| Swivel angle range | -45 - 45° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 23.5° |
| Plug and Play | Yes |
| Stand included | Yes |
| Quick start guide | Yes |
| Sustainability certificates | ENERGY STAR, EPEAT Gold, TCO |
Packaging & supplied accessories6 details
| Package width | 693 mm |
|---|---|
| Package depth | 150 mm |
| Package height | 422 mm |
| Package weight | 9.4 kg |
| Package type | Box |
| Cables included | DisplayPort, Power, USB Type-C to USB Type-C |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
