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LG 27UL550 27" 4K Ultra HD HDR10 FreeSync Monitor

Item No:
491438
MPN:
27UL550-W
$489
Delivery: Pre-order ETA 04/10/21
Pickup: Check availability
Payment options
Panel Type: IPS; Input: HDMI;DisplayPort / DP; Brightness: 300 cd/m2; Contrast: 700:1 (Min.), 1000:1 (Typ.); Response Time: 5ms; Refresh Rate: 60Hz; Screen Resolution:3840x2160
HDR 10
Meet the UHD 4K HDR Monitor

This monitor is compatible with HDR10 to represent details in bright and dark parts of high dynamic range contents.

IPS with sRGB 98% (Typ.)
True Colour and Wider View

LG IPS display has extraordinary colour accuracy, covering 98 of the sRGB colour spectrum. It also has a wider viewing angle, so it's even easier to enjoy true colour visuals.

Colour Calibrated
It is Colour Calibrated to help maintain accurate colour on the screen and prevent gradual changes, so it preserves the original intend colour.

RADEON FreeSync
Clearer, Smoother Image

Radeon FreeSync reduces the tearing and stuttering that occur between a graphic card's frame rate and a monitor's refresh rate enabling smoother motion and less stuttering in demanding games.

Customized Modes for Any Game
Users can choose FPS or RTS mode, and customize. The settings can be adjusted and optimized for any type of game.

Dynamic Action Sync
Minimize input lag with Dynamic Action Sync so gamers can catch every single moment in real-time.

Black Stabilizer
LG's Black Stabilizer helps make dark scenes bright so it's easier to find the competition.

OnScreen Control
Easier User Interface

OnScreen Control is simple and intuitive. You can customize your display options with a few simple clicks.

Ergonomic Stand
Versatile Elegance

The curved base enhances stability for dependable performance. The base can be adjusted to change the tilt, height and angle of the monitor for comfortable viewing experience. Also, this monitor can be hung on the wall.

Display

Display diagonal Size of the display for this product, measured diagonally, usually in inches.
68.6 cm (27")
Display brightness (typical) Display brightness, measured by its Luminance, presented as a figure in candela per square meter (cd/m2). Typical brightness ratings for monitors range from 250 to 350 cd/m2 with a target value of between 80 to 120 cd/m2 being suitable for most displays in a normal viewing environment.
300 cd/m²
Display resolution The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
3840 x 2160 pixels
Native aspect ratio The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
16:9
Response time The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.)
5 ms
HD type Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
4K Ultra HD
Display technology The technology used in the display e.g. plasma, LED.
LED
Backlight type
W-LED
Display surface
Matt
Screen shape
Flat
Contrast ratio (typical) The difference in light intensity between the brightest white and the darkest black.
1000:1
Maximum refresh rate
60 Hz
Viewing angle, horizontal Maximum horizontal angle at which a display can be viewed with acceptable visual performance.
178°
Viewing angle, vertical Maximum vertical angle at which a display can be viewed with acceptable visual performance.
178°
Display number of colours
1.073 billion colours
3D The device can be used with 3D technology.
Panel type
IPS
Pixel pitch This is the parameter of a picture tube, which specifies the shortest distance between two dots of the same colour. The principle is: the smaller the dot pitch, the better sharpness of image.
0.1554 x 0.1554 mm
Digital horizontal frequency
30 - 135 kHz
Digital vertical frequency
56 - 61 Hz
High Dynamic Range (HDR) supported
DDC/CI
Factory-calibrated
RGB colour space
sRGB
sRGB coverage (typical)
98%

Performance

AMD FreeSync The product includes AMD Freesync Technology for the dynamic synchronization of the graphic card and the monitor in order to avoid screen tearing.
VESA Adaptive Sync support
Flicker-free technology

Design

Market positioning Under which category can the device be positioned in the market, e.g. camera phone.
Gaming
Product colour The colour e.g. red, blue, green, black, white.
Silver

Ports & interfaces

HDMI ports quantity The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
2
DisplayPorts quantity Number of DisplayPorts. A DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to carry audio, USB, and other forms of data.
1
DisplayPort version
1.4
Headphone out The socket for connecting headphones to the device.
Headphone outputs Number of sockets /ports where headphones are connected.
1
HDCP High-bandwidth Digital Content Protection (HDCP) is a form of digital copy protection to prevent copying of digital audio and video content as it travels across connections.

Ergonomics

Panel mounting interface The product can be used wih VESA mounting interfaces.
100 x 100 mm
VESA mounting
Height adjustment The part of the device that can be adjusted to change the height.
Pivot
Tiltable

Power

Energy efficiency class The energy efficiency of the appliance is rated in terms of a set of energy efficiency classes from A+++ to G on the label, A+++ being the most energy efficient, G the least efficient.
A
Power consumption (typical) Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
36 W
Power consumption (standby) The amount of electricity that is consumed when the product is on standby.
0.5 W
Power consumption (max) The maximum amount of power used by the device.
41 W
Power consumption (off)
0.3 W
Power consumption (PowerSave)
26 W
AC input voltage The voltage of the AC electricity that is inputted into the product.
100 - 240 V
AC input frequency
50 - 60 Hz

Weight & dimensions

Width (with stand)
622.6 mm
Depth (with stand)
230 mm
Height (with stand)
572.2 mm
Weight (with stand)
6 kg
Width (without stand)
62.3 cm
Depth (without stand)
4.58 cm
Height (without stand)
37.1 cm
Weight (without stand)
4.4 kg

Packaging data

Cables included
DisplayPort,HDMI
Package width The distance from one side of the packaging to the other.
704 mm
Package depth The distance from the front to the back of the packaging.
192 mm
Package height The distance from the top to the bottom of the packaging.
518 mm
Package weight Weight of the packaged product.
8.6 kg

Other features

sRGB coverage (min)
95%
Specifications
SKU 491438
MPN 27UL550-W
Brand LG
Product Condition Brand New/Unused
Screen Size (Inches) 27.00 Inch
Refresh Rate (Hz) 60Hz
Screen Resolution 3840x2160 (UHD/4K)
Input DisplayPort / DP, HDMI
Product Use Gaming