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LG 27BK550Y-B reviews
Brand: LG More LG monitors reviews →
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Compare LG 27BK550Y-B reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer code27BK550Y-B
The product, explained
About the LG 27BK550Y-B
LG 27BK550Y-B is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 1920 x 1080 pixels; panel type: IPS; maximum refresh rate: 75 Hz. This entry covers manufacturer code 27BK550Y-B. Specifications relate to this exact source record; other editions or packages may differ.
The 68.6 cm (27") display is specified at 1920 x 1080 pixels. Consider these together: a larger screen provides more physical space, while resolution determines the number of pixels available. Neither specification establishes brightness, colour accuracy or motion quality.
The listed maximum refresh rate is 75 Hz. To use it, the source device, cable, resolution and input must all support the intended mode. Refresh rate is separate from response time and input lag.
- Screen size
- 68.6 cm (27")
- Screen resolution
- 1920 x 1080 pixels
- Panel type
- IPS
- Maximum refresh rate
- 75 Hz
- Response time
- 5 ms
- Display brightness (typical)
- 250 cd/m²
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Independent perspectives
Expert reviews 0
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
No scored critic reviews have been imported for this exact product yet. It remains unrated.
Independent reviews, made comparable
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One consistent scale makes different publishers’ ratings easier to compare. The original review still tells you why a critic reached that verdict.
Read our scoring methodology →Scale conversion · example
8/ 104.00/ 5
An illustration of conversion, not this product’s rating.
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Find the best fit by considering the score alongside the critic count, review dates, tested version and the strengths that matter to you. Eligible model-level reviews identify the tested configuration. Reviews of different hardware are shown separately and do not enter this product’s COR Score.
Know exactly what you’re buying
LG 27BK550Y-B specifications
Manufacturer code: 27BK550Y-B · Icecat product 35842646 · Checked 19 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 68.6 cm (27") |
|---|---|
| Screen resolution | 1920 x 1080 pixels |
| Panel type | IPS |
| Maximum refresh rate | 75 Hz |
| Response time | 5 ms |
| Display brightness (typical) | 250 cd/m² |
| HDMI ports | 1 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening8 details
| Digital horizontal frequency | 30 - 83 kHz |
|---|---|
| Digital vertical frequency | 56 - 75 Hz |
| Number of speakers | 2 |
| Rated audio power (RMS) | 2.4 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
| Headphone outputs | 1 |
| PC Audio in | Yes |
Display11 details
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 5000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.78 million colours |
| Colour gamut | 72% |
| On Screen Display (OSD) | Yes |
Processor, memory & storage1 detail
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
|---|
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless10 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 2.0 |
| Number of upstream ports | 1 |
| USB Type-A downstream ports quantity | 2 |
| VGA (D-Sub) ports quantity | 1 |
| DVI port | Yes |
| DVI-D ports quantity | 1 |
| HDMI | Yes |
| HDMI version | 1.4 |
| Panel mounting interface | 100 x 100 mm |
Power & battery6 details
| Energy efficiency class (SDR) | F |
|---|---|
| Energy consumption (SDR) per 1000 hours | 24 kWh |
| Power consumption (typical) | 27.4 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Energy efficiency scale | A to G |
Design & dimensions12 details
| Product colour | Black |
|---|---|
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Width (with stand) | 622.2 mm |
| Depth (with stand) | 240 mm |
| Height (with stand) | 401.6 mm |
| Weight (with stand) | 7.2 kg |
| Width (without stand) | 622.2 mm |
| Depth (without stand) | 58.4 mm |
| Height (without stand) | 371.5 mm |
| Weight (without stand) | 5.1 kg |
Software & compatibility1 detail
| Certification | TCO 7.0, UL (cUL), TUV-GS, TUV-Ergo, FCC-B, THIS, ISO13406-2, Windows 10 |
|---|
Further product details24 details
| HD type | Full HD |
|---|---|
| Native aspect ratio | 16:9 |
| Backlight type | W-LED |
| Aspect ratio | 16:9 |
| Pixel pitch | 0.3114 x 0.3114 mm |
| DDC/CI | Yes |
| 3D | No |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Market positioning | Business |
| HDCP | Yes |
| AC (power) in | Yes |
| Cable lock slot | No |
| Pivot | Yes |
| Pivot angle | 0 - 90° |
| Swivelling | Yes |
| Swivel angle range | 0 - 355° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 35° |
| Number of OSD languages | 18 |
| Stand included | Yes |
| Quick start guide | Yes |
| Sustainability certificates | EPEAT Gold, ENERGY STAR |
| TV tuner integrated | No |
Packaging & supplied accessories7 details
| Package width | 707 mm |
|---|---|
| Package depth | 186 mm |
| Package height | 556 mm |
| Package weight | 10 kg |
| Cables included | AC, Audio (3.5mm), DVI, DisplayPort, VGA |
| Manual | Yes |
| 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.
Build your shortlist
Compare other monitors
More products in this category. Compare their exact features, original reviews and available offers alongside the LG 27BK550Y-B.
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|---|---|---|---|
| LG 45GX900A-B reviews → | LG | 45GX900A-B.AEK113 cm (44.5") · Black | tbd0 critic reviews · Available after 3 |
| DELL P3223DE reviews → | DELL | P3223DE80 cm (31.5") · Black | tbd1 critic reviews · Available after 3 |
| DELL P3223QE reviews → | DELL | P3223QE80 cm (31.5") · Black | tbd1 critic reviews · Available after 3 |
| Acer B248Y E reviews → | Acer | UM.QB8EE.E0161 cm (24") · Black | tbd0 critic reviews · Available after 3 |
Your questions, answered
LG 27BK550Y-B FAQs
How many expert reviews are available for LG 27BK550Y-B?
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
What is the COR Score for LG 27BK550Y-B?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies LG 27BK550Y-B using manufacturer code 27BK550Y-B. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed display diagonal for LG 27BK550Y-B?
The source specification records display diagonal as 68.6 cm (27"). This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed display resolution for LG 27BK550Y-B?
The source specification records display resolution as 1920 x 1080 pixels. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for LG 27BK550Y-B?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Does a higher refresh rate make every app better?
It can make movement feel smoother, but benefits depend on the computer, connection and the activity.
Can I use a USB-C monitor with any laptop?
Not necessarily. Check the laptop port supports the required display mode and charging level.
Is a curved monitor always more immersive?
It depends on size, desk distance and use. Try it for text and multi-window work, not only video.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Monitor buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Monitor resolution and size: finding a comfortable matchResolution counts pixels; screen size determines how densely they are packed. The same resolution can look spacious on one diagonal and coarse on another, so compare the combination rather than either number alone.Monitor refresh rates: 60Hz, 120Hz, 144Hz and beyondChoose refresh rate from actual frame rate, motion needs, connection limits and image-quality priorities.IPS, VA and OLED monitors: choosing a panel typeChoose panel behaviour around text, contrast, motion, viewing position and static desktop use.USB-C monitors as laptop docksCheck charging power, video mode, hub bandwidth, network and downstream ports as one system.