27" 4K UHD IPS Smart Monitor for Streaming with webOS

27U731SB-W

Key Features

27” 4K UHD (3840x2160) IPS display
webOS 26
AirPlay 2, Screen Share, Bluetooth
USB-C (PD 65W), 2 x HDMI, 2 x USB 2.0
AI powered webOS & ThinQ Home Dashboard with AI Magic Remote
Tilt adjustable stand

All Spec

INFO

Product name: LG Smart Monitor

Year: 2026

POWER

Type: External Power(Adapter)

AC Input: 100~240V (50/60Hz)

Power Consumption (Sleep Mode): 0.5W

Power Consumption (DC Off): Less than 0.5W

SMART FEATURES

Operating System: webOS 26

Full Web Browser: YES

Home Dashboard: YES

LG ThinQ®: YES

Magic Remote Control: YES (purchased separately)

Voice Assistants: YES (via Magic Remote)

Mirroring: YES

Wi-Fi: YES

DISPLAY

Size [Inch]: 27

Size [cm]: 68.4cm

Resolution: 3840 x 2160

Panel Type: IPS

Aspect Ratio: 16:9

Pixel Pitch [mm]: 0.1554mmx0.1554mm

Brightness (Min.) [cd/m²]: 280

Brightness (Typ.) [cd/m²]: 350

Color Gamut (Typ.): DCI-P3 90% (CIE1976)

Color Depth (Number of Colors): 1.07B

Contrast Ratio (Min.): 700:1

Contrast Ratio (Typ.): 1000:1

Response Time: 5ms (GtG at Faster)

Refresh Rate (Max.) [Hz]: 60

Viewing Angle (CR≥10): 178º(R/L), 178º(U/D)

FEATURES

HDR 10: YES

Auto Brightness: YES

Flicker Safe: YES

Color Weakness: YES

Black Stabilizer: YES

Dynamic Action Sync: YES

Crosshair: YES

FPS Counter: YES

Smart Energy Saving: YES

Camera: YES

ACCESSORY

HDMI: YES

Remote Controller: YES

CONNECTIVITY

HDMI: YES(2ea)

USB-C: YES(1ea)

USB-C (Data Transsmission): YES

USB-C (Power Delivery): 65W

USB Upstream Port: YES(via USB-C)

USB Downstream Port: YES(2ea/ver2.0)

SOUND

Speaker: 5W x 2

Bluetooth Connectivity: YES

MECHANICAL

Display Position Adjustments: Tilt

Wall Mountable [mm]: 100 x 100 mm

DIMENSIONS/WEIGHTS

Dimension with Stand (W x H x D) [mm]: 613.2 x 452 x 209.9

Dimension without Stand (W x H x D) [mm]: 613.2 x 372.6 x 45.6

Dimension in Shiping (W x H x D) [mm]: 768 x 130 x 435

Weight with Stand [kg]: 5.6kg

Weight without Stand [kg]: 4.5kg

Weight in Shipping [kg]: 7.8kg

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