MonitorLG72% by Neofiliac Team

LG 27BL55U

4K Monitor

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Product Overview

LG 27BL55U is a no-nonsense 27-inch 4K monitor powered by a 10-bit IPS panel. Designed for business use ("B" series), it combines good picture performance with considerate ergonomics.

As a model designed for general computing, the 27BL55U does not come with any "fancy" features. Those features that are present, however, are quite good for its price: The 4K UHD monitor has an ergonomic stand that is height, pivot, and tilt adjustable. The panel covers 98% of sRGB color space and supports HDR 10, and it is color calibrated from factory.

One area where the 27BL55U is not strong in is gaming performance. For that type of applications, one would have to look into LG's UltraGear line ("G" series).

As a 2019 ("L") model, the 27BL55U has since been joined by more recent models. As LG is committed to releasing multiple 4K monitors for every perceivable segment each year, differences can be subtle. One has to look out for the best deals first.

Ratings

What we found

Neofiliac score 72%

Pros

Stand with tilt, pivot, and height adjustments
High 1000:1 contrast ratio
10-bit display panel

Cons

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Specifications

[{"Ft":"Connectivity","Fn":"Ports","Fv":"1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4"},{"Ft":"Construction","Fn":"Adjustment | Height","Fv":"110 mm / 4.3307 in "},{"Ft":"Construction","Fn":"Adjustment | Pivot","Fv":"-0° ~ 90°"},{"Ft":"Construction","Fn":"Adjustment | Swivel","Fv":"N/A"},{"Ft":"Construction","Fn":"Adjustment | Tilt","Fv":"-5° ~ 15°"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"100 x 100 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"86.72% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"1.8 in / 45.8 mm w/o stand, 9.06 in / 230 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"14.61 in / 371 mm w/o stand, 22.53 in / 572.2 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"24.51 in / 622.6 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"4.4 kg / 10 lbs w/o stand , 6 kg / 13 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"300 nits"},{"Ft":"Display","Fn":"Contrast Ratio","Fv":"1000:1 (static)"},{"Ft":"Display","Fn":"Display Backlight","Fv":"W-LED"},{"Ft":"Display","Fn":"Display Color Depth","Fv":"10 bits (8 bits + FRC), 1073741824 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"27\u0026quot; (26.96 in / 684.7 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS, Anti-glare/Matte"},{"Ft":"Display","Fn":"Gamut","Fv":"98% sRGB"},{"Ft":"Display","Fn":"Pixel Density","Fv":"163 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.155 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"30 Hz ~ 60 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"4K (3840x2160)"},{"Ft":"Display","Fn":"Response Time","Fv":"5 ms (min)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"HDR","Fv":"HDR10"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"5 % ~ 80 %"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"0 °C ~ 40 °C , 32 °F ~ 104 °F"},{"Ft":"Function","Fn":"Variable Framerate","Fv":"AMD FreeSync"},{"Ft":"Function","Fn":"Video","Fv":"Dual Controller, Dynamic Action Sync, HDCP (High-bandwidth Digital Content Protection) 2.2, On-Screen Control 2.2, Game Mode, Flicker-free technology, Reader Mode, Black Stabilizer, Screen Split"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"36 W (average) / 41 W (max) / 26 W (eco) / 0.5 W (sleep) / 0.3 W (off)"},{"Ft":"Production","Fn":"Debut","Fv":"2019"}]