Samsung S27A850D
4.5COR Scoreout of 5 · 3 critic reviews
Monitors
Lenovo G27q-20 reviews
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Product overview
Lenovo 66C3GAC1UK 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: 165 Hz. This entry covers manufacturer code 66C3GAC1UK. 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: 66C3GAC1UK. Icecat product 87041914 · Checked 18 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 | 165 Hz |
| Response time | 5 ms |
| Display brightness (typical) | 400 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 1 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening4 details
| Built-in speakers | No |
|---|---|
| Audio input | No |
| Audio output | Yes |
| Headphone out | No |
Display10 details
| Display technology | LCD |
|---|---|
| Touchscreen | No |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 3000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.073 billion colours |
| Colour gamut standard | sRGB |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless7 details
| Built-in USB hub | No |
|---|---|
| DVI port | No |
| HDMI | Yes |
| HDMI version | 2.0 |
| DisplayPort version | 1.2 |
| Panel mounting interface | 100 x 100 mm |
| DisplayPort cable length | 1.8 m |
Power & battery6 details
| Power consumption (typical) | 32 W |
|---|---|
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 52 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
Design & dimensions17 details
| Colour depth | 10 bit |
|---|---|
| Product colour | Black |
| Colour name | Raven Black |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Width (with stand) | 631.2 mm |
| Depth (with stand) | 260 mm |
| Height (with stand) | 393.2 mm |
| Weight (with stand) | 6.24 kg |
| Width (without stand) | 613.2 mm |
| Depth (without stand) | 51.1 mm |
| Height (without stand) | 367.8 mm |
| Weight (without stand) | 3.98 kg |
| Bezel width (side) | 1.7 mm |
| Bezel width (top) | 1.7 mm |
| Bezel width (bottom) | 2.29 cm |
Further product details21 details
| HD type | Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| Backlight type | W-LED |
| Response time (fast) | 3 ms |
| Pixel pitch | 0.2331 x 0.2331 mm |
| Pixel density | 109 ppi |
| Viewable size, horizontal | 61.3 cm |
| Viewable size, vertical | 36.8 cm |
| sRGB coverage (typical) | 99% |
| NVIDIA G-SYNC | Yes |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Gaming |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 22° |
| Stand included | Yes |
Packaging & supplied accessories6 details
| Package width | 868 mm |
|---|---|
| Package depth | 159 mm |
| Package height | 478 mm |
| Package weight | 8.55 kg |
| Cables included | AC, DisplayPort |
| Harmonized System (HS) code | 85285210 |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
