LG

LG 27" UltraGearâ„¢ OLED 480Hz QHD Gaming Monitor

SKU
27GX790A-B.AEK
In Stock
26.5, 2560 x 1440, 16:9, 480, OLED, DCI-P3 98.5% (CIE1976), 10bit, HDR 10, NVIDIA G-Sync, 100~240V (50/60Hz)
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  • 27-inch QHD (2560x1440) OLED display
  • DisplayHDR True Black 400 / 1.5M:1 contrast ratio
  • OLED with 480Hz refresh rate
  • 0.03ms (GtG) response time
  • NVIDIA® G-SYNC® Compatible / VESA Certified AdaptiveSync / AMD FreeSyncTM Premium Pro
  • Hexagon lighting design with space-saving L stand
Audio
Built-in speaker(s)No
Performance
Built-in speaker(s)No
Built-in microphoneNo
Built-in cameraNo
NVIDIA G-SYNC typeG-SYNC Compatible
AMD FreeSync typeFreeSync Premium Pro
AMD FreeSyncYes
Game modeYes
NVIDIA G-SYNCYes
VESA Adaptive Sync supportYes
Low Blue Light technologyYes
Flicker-free technologyYes
Sound mirroringNo
Screen mirroringYes
Low input lagYes
FPS counterYes
Dial pointNo
Shadow controlNo
Motion blur reductionYes
Display
Display brightness (typical)275 cd/m²
Screen shapeFlat
Native aspect ratio16:9
Maximum refresh rate480 Hz
Display surfaceGloss
HD type2K
Display technologyOLED
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.2292 x 0.2292 mm
Display resolution2560 x 1440 pixels
Response time0.03 ms
Display diagonal68.6 cm (27")
Contrast ratio (typical)1500000:1
TouchscreenNo
High Dynamic Range (HDR) supportedYes
Panel typeWOLED
High Dynamic Range (HDR) technologyDisplayHDR 400 True Black, High Dynamic Range 10 (HDR10)
Local dimmingYes
Response time measurement typeGTG (Gray to Gray)
Anti-glare screenYes
Management features
On Screen Display (OSD)Yes
Plug and PlayYes
Picture-in-PictureYes
Multimedia
Built-in speaker(s)No
Built-in microphoneNo
Built-in cameraNo
Design
Market positioningGaming
Feet colourBlack
Product colourBlack
Front bezel colourBlack
Frameless designYes
Detachable standYes
RefurbishedNo
Camera
Built-in cameraNo
Ports & interfaces
Built-in USB hubYes
USB hub version2.0 / 3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeUSB Type-B
Number of upstream ports1
USB Type-A downstream ports quantity2
Headphone outYes
HDMI ports quantity2
DisplayPorts quantity1
Headphone outputs1
Headphone connectivity3.5 mm
HDMIYes
HDMI version2.1a
DisplayPort version2.1
Number of USB Type-B upstream ports quantity1
DisplayPort out quantity1
Technical details
Height (without stand)351 mm
Depth (without stand)45.3 mm
Width (without stand)605.2 mm
Feet colourBlack
Cable lock slotYes
HDMIYes
Built-in microphoneNo
Product colourBlack
Front bezel colourBlack
Power supply typeExternal
Game modeYes
Weight (with stand)9.3 kg
TouchscreenNo
Ergonomics
Wall mountableYes
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100 mm
SwivellingYes
Swivel angle range-30 - 30°
Tilt angle range-5 - 15°
PivotYes
On Screen Display (OSD)Yes
Plug and PlayYes
Picture-in-PictureYes
Height adjustmentYes
Cable lock slot typeKensington
Cable managementYes
Tilt adjustmentYes
Adjustable height (max)11 cm
Power
Power supply typeExternal
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Power consumption (standby)0.5 W
Energy efficiency scaleA to G
Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours25 kWh
Energy consumption (HDR) per 1000 hours30 kWh
Weight & dimensions
Height (without stand)351 mm
Depth (without stand)45.3 mm
Width (without stand)605.2 mm
Width (with stand)605.2 mm
Depth (with stand)249.1 mm
Height (with stand)579.3 mm
Weight (with stand)9.3 kg
Weight (without stand)5.1 kg
Package width820 mm
Package depth183 mm
Package height532 mm
Package weight12.5 kg
Packaging data
Package width820 mm
Package depth183 mm
Package height532 mm
Package weight12.5 kg
Stand includedYes
Quick start guideYes
ManualYes
Cables includedAC, DisplayPort, HDMI, USB Type-A to USB Type-B
HDMI cable length1.8 m
Power adapter includedYes
Screws includedYes
Packaging content
Stand includedYes
Quick start guideYes
ManualYes
Cables includedAC, DisplayPort, HDMI, USB Type-A to USB Type-B
HDMI cable length1.8 m
Power adapter includedYes
Screws includedYes
Other features
Sound mirroringNo
Screen mirroringYes
Low input lagYes
FPS counterYes
Dial pointNo
Shadow controlNo
Motion blur reductionYes
Local dimmingYes
Game modeYes
Height (without stand)351 mm
Depth (without stand)45.3 mm
Width (without stand)605.2 mm
Quick start guideYes
HDMIYes
Energy efficiency scaleA to G
Power supply typeExternal
ManualYes
TouchscreenNo
Front bezel colourBlack

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SKU
27GX790A-B.AEK
9H.LJXLA.TBE
45B1U6900C/00
45B1U6900CH/00
LS32BG700EUXXU
LS43CG700NUXXU
Manufacturer
LG
Benq
Philips
Philips
Samsung
Samsung
Display diagonal
≈ 21 inches
≈ 21 inches
30 to 50 inches
30 to 50 inches
30 to 50 inches
30 to 50 inches
Product colour
Black
Black
Black
Black
Black
White
Touchscreen
N
N
N
N
N/A
N
Built-in camera
N
N
N
Y
N/A
N
Market positioning
Gaming
Graphics design
Business
Business
Gaming
Gaming
Display technology
OLED
LED
LED
LED
LED
LED
Native aspect ratio
16:9
16:9
32:9
32:9
16:9
16:9
VESA mounting
Y
Y
Y
Y
Y
Y
NVIDIA G-SYNC
Y
N/A
N/A
N/A
Y
N
Built-in USB hub
Y
Y
Y
Y
Y
Y
AMD FreeSync
Y
N/A
N/A
N/A
Y
Y