Model
27U710B
Screen Size
27 inches
Panel Type
IPS
Resolution
UHD 3840x2160
Refresh Rate
Max 60 Hz
Response Rate
5ms (GTG)
LG 27 Ultrafine Monitor 27U710B UHD 4K IPS 60Hz

Comprehensive review of the LG 27 UltraFine 27U710B: Exceptional 4K resolution for work and entertainment
In an era where professional tasks demand the highest levels of precision and clarity, high-end monitors come to meet the aspirations of content creators, designers, and professionals. TheLG 27 UltraFine 27U710Bstands out as one of the best solutions in this field, combining stunning 4K resolution and advanced color technology in a 27-inch size that is ideal for offices. Additionally, the monitor offers modern connectivity options and an ergonomic design that ensures a clutter-free work environment and unparalleled visual performance.
Features of the LG 27 UltraFine 27U710B
This monitor is designed to be a comprehensive hub for productivity and entertainment, equipped with a range of advanced technologies that ensure exceptional visual performance and maximum comfort, with its features distributed as follows:
4K UHD resolution and IPS panel for vibrant details
The screen is based on anIPSpanel with a resolution of4K UHD (3840 x 2160), providing an enormous pixel density that makes texts extremely sharp and images incredibly detailed. The IPS panel ensures wide viewing angles of up to 178 degrees to maintain color quality from any angle. The screen also supports a color depth of 10bit with a color coverage ofDCI-P3 90%(Typ.), in addition to supportingHDR 10, allowing you to enjoy deeper contrast and realistic colors that meet professional design and editing standards.
Advanced and flexible connectivity via USB-C port (90W)
One of the key features of this screen is its advancedUSB-Cport, which not only transfers data and video in 4K resolution but also supports Power Delivery technology with a power output of up to90 watts. This means you can connect your laptop to the screen, display its content, and charge it at the same time using just one cable, significantly reducing cable clutter on your desk.
Rich audio experience and ergonomic design
To enhance the entertainment and practical experience, the screen comes equipped with dual built-in speakers with a power of5 watts (5W x2), supported byMaxx Audio, providing clear and powerful sound that eliminates the need for external speakers. In terms of comfort, the screen stand offers exceptional flexibility; allowing you to adjust the height, tilt, swivel, and even rotate the screen to portrait mode (Pivot), to customize the ideal viewing position for you.
Eye protection technologies and assistive tools
LG considers user comfort, especially during long work sessions, so the screen is equipped with advanced protection technologies includingFlicker Safeto eliminate eye-straining flicker, andReader ModeTo reduce blue light emissions. It also includes additional features to enhance display quality such as Super Resolution+, and useful tools for diverse usage like Black Stabilizer and Dynamic Action Sync.

Specifications of the LG 27 UltraFine 27U710B Monitor
DISPLAY
Size [Inch]: 27
Size [cm]: 68.4 cm
Resolution: 3840 x 2160
Panel Type: IPS
Aspect Ratio: 16:9
Pixel Pitch [mm]: 0.0518(H)*0.1554(V)
Brightness (Min.) [cd/m²]: 240
Brightness (Typ.) [cd/m²]: 300
Color Gamut (Min.): DCI-P3 86% (CIE1976)
Color Gamut (Typ.): DCI-P3 90% (CIE1976)
Color Depth (Number of Colors): 1.07B
Colour Bit: 10bit (8bit+FRC)
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
HDR Effect: YES
Flicker Safe: YES
Reader Mode: YES
Color Weakness: YES
Super Resolution+: YES
Black Stabilizer: YES
Dynamic Action Sync: YES
Smart Energy Saving: YES
SW APPLICATION
Dual Controller: YES
CONNECTIVITY
HDMI: YES (2 pcs)
DisplayPort: YES(1ea)
DP Version: 1.4
USB-C: YES (1 pc)
USB-C (Max. Resolution at Hz): 3840x2160@60Hz
USB-C (Data Transmission): YES
USB-C (Power Delivery): 90W
USB Downstream Port: YES(2ea/ver3.2 Gen1)
Headphone out: 3-pole (Sound Only)
SOUND
Speaker: YES (5W x2)
Maxx Audio: YES
POWER
Type: External Power(Adapter)
AC Input: 100~240V (50/60Hz)
DC Output: 20V 9A
Power Consumption (Sleep Mode): Less than 0.5W (HDMI/DP input condition)
Power Consumption (DC Off): Less than 0.3W
MECHANICAL
Display Position Adjustments: Tilt/Height/Swivel/Pivot
Wall Mountable [mm]: 100 x 100 mm
DIMENSIONS/WEIGHTS
Dimension with Stand (W x H x D) [mm]: 613.5 x 539.2 x 253.2 mm
Dimension without Stand (W x H x D) [mm]: 613.5 x 363.5 x 45.4 mm
Dimension in Shipping (W x H x D) [mm]: 694 x 217 x 451 mm
Weight with Stand [kg]: 7.7 kg
Weight without Stand [kg]: 5.1 kg
Weight in Shipping [kg]: 10.4 kg
ACCESSORY
Adapter: YES
Power Cord: YES
HDMI: YES (2 pcs)
HDMI (Color/Length): Black / 1.5 m
USB-C: YES (1 pc)
Calibration Report (Paper): 0
Specifications
| Monitor | |
|---|---|
| Flat / Curved | Flat |
| Monitor Size | 27 Inch |
| Refresh Rate | 60Hz |
| Response Time | 5 ms (GTG) |
| Screen Resolution | 4K UHD (3840x2160) |
| Panel Type | IPS |
| Information | |
|---|---|
| Brand | LG |
| Warranty | One Year |







