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LG UltraGear GX7 WOLED 27-inch 4th Gen. QHD Gaming Monitorㅣ27GX790B with Dual-Mode(720Hz@HD
LG

UltraGear GX7 WOLED 27-inch 4th Gen. QHD Gaming Monitorㅣ27GX790B with Dual-Mode(720Hz@HD

540Hz@QHD), 0.02ms(GtG), DP2.1, VESA DisplayHDR™ True Black 500

Model ELECTRONICSPart no. 34BA75QE-B.AEKEAN 8806096207352

108 specifications Checked today
  • Display68.6 cm (27")
  • Resolution2560 x 1440 pixels
  • Energy classF
  • ColourBlack
  • NVIDIA G-SYNCYes
  • Built-in speaker(s)No
See all specifications

Overview

Display
68.6 cm (27")
Resolution
2560 x 1440 pixels
Energy class
F
Colour
Black
NVIDIA G-SYNC
Yes
Built-in speaker(s)
No
Brand
LG
Category
Monitor
Model
ELECTRONICS
Part numbers
34BA75QE-B.AEK, 27GX790B-B.AEK, 34U640B-B.AEK, 34U601B-B.AEKQ, 27G550B-B.AEK, 25G523B-B.AEK +1 more
EAN / UPC
8806096207352, 8806096736500, 8806096803882, 8806096719305 +3 more
Also known as
LG UltraGear GX7 WOLED 27-inch 4th Gen. QHD Gaming Monitorㅣ27GX790B with Dual-Mode(720Hz@HD, 540Hz@QHD), 0.02ms(GtG), DP2.1, VESA DisplayHDR™ True Black 500

Specifications

108 specifications in 11 groups

Display

Display diagonal68.6 cm (27")
Display resolution2560 x 1440 pixels
Native aspect ratio16:9
Display technologyOLED
TouchscreenNo
HD typeQuad HD
Panel typeWOLED
Display brightness (peak)1500 cd/m²
Display brightness (typical)335 cd/m²
Response time0.02 ms
Response time measurement typeGTG (Gray to Gray)
Display surfaceMatt
Anti-glare screenYes
Screen shapeFlat
Supported graphics resolutions2560 x 1440, 1280 x 720 (HD 720)
Contrast ratio (typical)1500000:1
Maximum refresh rate540 Hz
Refresh rate optimizorYes
Viewing angle, horizontal178°
Viewing angle, vertical178°
Display number of colours1.07 billion colours
Pixel pitch0.2292 x 0.2292 mm
Pixel density111 ppi
Horizontal scan range31.5 - 957.8 kHz
Vertical scan range60 - 720.3 Hz
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHDR True Black 500, HDR Effect, High Dynamic Range 10 (HDR10)
Colour gamut standardDCI-P3
Colour gamut99.55%
DCI-P3 coverage99.5%

Performance

NVIDIA G-SYNCYes
AMD FreeSyncYes
NVIDIA G-SYNC typeG-SYNC Compatible
AMD FreeSync typeFreeSync Premium Pro
VESA Adaptive Sync supportYes
Flicker-free technologyYes
Low Blue Light technologyYes
Game modeYes

Multimedia

Built-in speaker(s)No
Built-in cameraNo

Design

Market positioningGaming
Product colourBlack

Ports & interfaces

Built-in USB hubYes
Number of upstream ports1
Number of downstream ports2
Number of USB Type-C upstream ports quantity1
USB Type-A downstream ports quantity2
USB Type-C downstream ports quantity1
USB Type-C DisplayPort Alternate ModeYes
USB Power Delivery (USB PD)Yes
HDMIYes
HDMI ports quantity2
HDMI version2.1
DisplayPorts quantity1
DisplayPort out quantity1
DisplayPort version2.1
Audio outputYes
Headphone outYes
Headphone outputs1
Headphone connectivity3.5 mm
Microphone inYes
HDCPYes
HDCP version2.3

Ergonomics

VESA mountingYes
Panel mounting interface100 x 100 mm
Height adjustmentYes
PivotYes
SwivellingYes
Tilt adjustmentYes
On Screen Display (OSD)Yes

Power

Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours25 kWh
Energy consumption (HDR) per 1000 hours29 kWh
Power consumption (typical)25 W
Power consumption (standby)0.5 W
Power consumption (max)46.32 W
Power consumption (off)0.3 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Power supply typeExternal
Energy efficiency scaleA to G

Weight & dimensions

Width (with stand)605.2 mm
Depth (with stand)220 mm
Height (with stand)257.6 mm
Weight (with stand)6.8 kg
Width (without stand)605.2 mm
Depth (without stand)51.2 mm
Height (without stand)351 mm
Weight (without stand)4.3 kg

Packaging data

Package width790 mm
Package depth496 mm
Package height182 mm
Package weight9.8 kg
Package typeBox

Packaging content

Stand includedYes
Cables includedDisplayPort, HDMI
Power adapter includedYes
Quick start guideYes
DisplayPort cable length1.5 m
HDMI cable length1.5 m

Other features

Country of originChina
Brand specific technologiesBlack Stabiliser, Crosshair, DAS Mode, Dual Mode
Low input lagYes
FPS counterYes
Hardware calibrationYes
Compliance certificatesUL
Warranty period2 year(s)

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