Monitors
Samsung LS27CG552EU reviews
Product specifications and review coverage for this exact model.
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Product overview
Samsung LS27CG552EUXXU 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: VA; maximum refresh rate: 165 Hz. This entry covers manufacturer code LS27CG552EUXXU. 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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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: LS27CG552EUXXU. Icecat product 117882600 · Checked 15 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 | VA |
| Maximum refresh rate | 165 Hz |
| Response time | 1 ms |
| Display brightness (typical) | 300 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 |
|---|---|
| Built-in microphone | No |
| Headphone out | Yes |
| Black eQualizer function | Yes |
Display13 details
| Display technology | LED |
|---|---|
| Display brightness (min) | 200 cd/m² |
| Screen shape | Curved |
| Screen curvature rating | 1000R |
| Contrast ratio (typical) | 2500:1 |
| Dynamic contrast ratio marketing name | Mega Infinity DCR |
| Refresh rate optimizor | Yes |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 68 cm |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| On Screen Display (OSD) | Yes |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless9 details
| Built-in USB hub | No |
|---|---|
| HDMI | Yes |
| HDMI version | 2.0 |
| DisplayPort version | 1.2 |
| Wi-Fi | No |
| Bluetooth | No |
| Ethernet LAN | No |
| Panel mounting interface | 75 x 75 mm |
| Wireless Dex support | No |
Power & battery13 details
| Energy efficiency class (SDR) | F |
|---|---|
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 26 kWh |
| Energy consumption (HDR) per 1000 hours | 41 kWh |
| Power consumption (typical) | 26 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 40 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| Power supply type | External |
| Energy efficiency scale | A to G |
| Annual energy consumption | 38 kWh |
| Energy efficiency class | F |
Controls & features5 details
| Smart modes | Sports, Dynamic, Custom, Eco, FPS, Game, Graphics, Movie, PC, RPG, RTS |
|---|---|
| Operating temperature (T-T) | 10 - 40 °C |
| SmartThings app support | No |
| Works with Samsung Bixby | No |
| Volume control | No |
Design & dimensions14 details
| Product colour | Black |
|---|---|
| Feet colour | Black |
| VESA mounting | Yes |
| Wall mountable | Yes |
| Height adjustment | No |
| Width (with stand) | 616.6 mm |
| Depth (with stand) | 272.6 mm |
| Height (with stand) | 477.4 mm |
| Weight (with stand) | 4.1 kg |
| Width (without stand) | 614.6 mm |
| Depth (without stand) | 120 mm |
| Height (without stand) | 382.8 mm |
| Weight (without stand) | 3.7 kg |
| Power cable length | 1.5 m |
Software & compatibility2 details
| Brand specific technologies | Eye Saver, Black Equalizer |
|---|---|
| Certification | Windows 11 |
Further product details26 details
| HD type | Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| Backlight type | LED |
| Response time (MPRT) | 1 ms |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync |
| Flicker-free technology | Yes |
| Game mode | No |
| Game features | Super Arena Gaming UX |
| Market positioning | Gaming |
| Built-in KVM switch | No |
| HDCP | Yes |
| HDCP version | 2.2 |
| Tilt adjustment | Yes |
| Tilt angle range | -2 - 18° |
| Picture-in-Picture | No |
| Operating relative humidity (H-H) | 10 - 80% |
| Non-operating relative humidity (non-condensing) | 10 - 80% |
| Low input lag | Yes |
| TV Plus | No |
| Digital signal format system | Not supported |
| Off Timer Plus | Yes |
| Virtual AIM point | Yes |
Packaging & supplied accessories7 details
| Package width | 679 mm |
|---|---|
| Package depth | 438 mm |
| Package height | 188 mm |
| Package weight | 5.7 kg |
| Package type | Box |
| Cables included | HDMI, DisplayPort |
| Warranty period | 2 year(s) |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.