General Information for LG Monitors
LG UltraGear GX7 WOLED 27-inch 4th Gen. QHD Gaming Monitor27GX790B with Dual-Mode(720Hz@HD, 540Hz@QHD), 0.02ms(GtG), DP2.1, VESA DisplayHDR True Black 500, 68.6 cm (27"), 2560 x 1440 pixels, Quad HD, OLED, 0.02 ms, Black
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
Next-Level Visuals with 4th Gen WOLED Display Dive into ultra-sharp detail on this 27" QHD (2560x1440) 4th Gen Tandem OLED gaming monitor. Expect deeper blacks, fast response, and jaw-dropping clarity that redefines your play.
LGs Brightest* Gaming Monitor OLED Yet Powered by the revolutionary 4th Gen WOLED with Primary RGB Tandem technology, reaching up to 1500 nits of peak brightness and certified with VESA DisplayHDR True Black 500 for crystal-clear, high-contrast gameplay, even in bright environments.
OLED with QHD 540Hz - HD 720Hz Dual-Mode - With VESA Certified Dual-Mode, enjoy UltraGears fastest performance with up to 720Hzthe highest refresh rate ever introduced. Seamlessly switch between QHD 540Hz for detailed visuals and HD 720Hz for ultra-fast action.
High-speed bandwidth with DisplayPort 2.1 - The latest DisplayPort 2.1 on the 27GX790B delivers next-generation bandwidth optimized for ultra-high-speed gaming, supporting stable performance even at extreme refresh rates. Extending this connectivity, the USB-C port supports
streamlined single-cable display output and data transfer.
Certified with a widely adopted technology - NVIDIA G-SYNC Compatible / VESA Certified AdaptiveSync / AMD FreeSync Premium Pro that will provide tear-free ultra-smooth visuals and low latency
ClearMR 21000 for smooth motion, infinite play - VESA certified by ClearMR 21000, this monitor finally captures even the subtle blurring that occurs around the edges of moving objects, displaying fast-moving action with sharpness and detail. 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
Further details for this product, 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, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
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
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. Display diagonal: 68.6 cm (27"), Display resolution: 2560 x 1440 pixels, HD type: Quad HD, Display technology: OLED, Display surface: Matt, Response time: 0.02 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub. VESA mounting, Height adjustment. Product colour: Black
Warranty information: 2yr warranty (parts and labour)
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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 27GX790B-B.AEK Specifications
Product Type
Monitors
Brand
LG
Collection Model LG 27GX790B-B.AEK
Collection Model LG UltraGear GX7 WOLED 27-inch 4th Gen. QHD Gaming Monitorㅣ27GX790B with Dual-Mode(720Hz@HD, 540Hz@
Manufacturer Product Type
LG Monitors
Product colour
Black
Panel mounting interface
100 x 100 mm
Swivelling Yes
VESA mounting Yes
Form Factor
Gaming Monitors
Form Factor
25" - 27" Monitors
Product colour Multicoloured
Form Factor
AMD FreeSync Monitors
Form Factor
NVIDIA G-Sync Monitors
Product Family
1440p Gaming Monitors
Display diagonal
27"
High Dynamic Range (HDR) supported Yes
Contrast ratio (typical) 1500000:1
Display Resolution
2560 x 1440 pixels
Native aspect ratio 16:9
Touchscreen No
Panel type WOLED
Display brightness (peak) 1500 cd/m
Display brightness (typical) 335 cd/m
Response Time 0.02 ms
Response time measurement type GTG (Gray to Gray)
Supported graphics resolutions 2560 x 1440, 1280 x 720 (HD 720)
Maximum refresh rate 540 Hz
Refresh rate optimizor Yes
Pixel Pitch 0.2292 x 0.2292 mm
Horizontal scan range 31.5 - 957.8 kHz
Vertical scan range 60 - 720.3 Hz
Colour Gamut 99.55%
Hardware calibration Yes
HD type
Quad HD
Display surface Matt
Screen shape
Flat
Viewing angle, horizontal 178
Viewing angle, vertical 178
Display number of colours 1.07 billion colours
Display technology
OLED
Pixel density 111 ppi
Panel type
OLED
Aspect Ratio 16:9
Anti-glare screen Yes
Pixel Pitch 0.2292mm
Response Time 0.02ms
Brightness 335 cd/m
Built-in speaker(s) No
Built-in USB hub Yes
HDMI ports quantity 2
DisplayPorts quantity 1
Number of USB Type-C upstream ports quantity 1
Number of downstream ports 2
USB Type-C DisplayPort Alternate Mode Yes
USB Power Delivery (USB PD) Yes
DisplayPort out quantity 1
Audio Output Yes
Headphone out Yes
HDMI version 2.1
Microphone in Yes
Number of upstream ports 1
USB Type-A downstream ports quantity 2
USB Type-C downstream ports quantity 1
Headphone outputs 1
Headphone connectivity 3.5 mm
HDCP version 2.3
DisplayPort version 2.1
HDCP Yes
HDMI Yes
Power consumption (max) 46.32 W
Energy efficiency class (SDR) F
Energy consumption (SDR) per 1000 hours 25 kWh
Energy consumption (HDR) per 1000 hours 29 kWh
Power supply type External
Energy efficiency class (HDR) g
Power consumption (off) 0.3 W
Power consumption (typical) 25 W
AC Input Voltage 100 - 240 V
Power consumption (standby) 0.5 W
AC input frequency 50/60 Hz
Energy efficiency scale A to G
Brand specific technologies Black Stabiliser, Crosshair, DAS Mode, Dual Mode
Width (with stand) 605.2 mm
Height (with stand) 257.6 mm
Width (without stand) 605.2 mm
Depth (without stand) 51.2 mm
Height (without stand) 351 mm
Depth (with stand) 220 mm
Weight (with stand) 6.8 kg
Weight (without stand) 4.3 kg
Net Weight 6.80Kg
NVIDIA G-SYNC type G-SYNC Compatible
AMD FreeSync type FreeSync Premium Pro
Built-in camera No
VESA Adaptive Sync support Yes
Flicker-free technology Yes
Low Blue Light technology Yes
Low input lag Yes
FPS counter Yes
High Dynamic Range (HDR) technology HDR True Black 500, HDR Effect, High Dynamic Range 10 (HDR10)
Game mode Yes
AMD FreeSync Yes
NVIDIA G-SYNC Yes
On Screen Display (OSD) Yes
Pivot Yes
Tilt adjustment Yes
Pivot 90
Height adjustment Yes
Country of origin China
Colour gamut standard DCI-P3
Height adjustment 110mm
Power adapter included Yes
Warranty period 2 year(s)
Compliance certificates UL
Gross weight 9.80Kg
Features RGB Lighting
Stand Included Yes
DisplayPort cable length 1.5 m
HDMI cable length 1.5 m
Package width 790 mm
Quick start guide Yes
Cables included DisplayPort, HDMI
Package depth 496 mm
Package height 182 mm
Package weight 9.8 kg
Package Type Box
Package Type NA
Package length 79cm
Package width 49.6cm
Package height 18.2cm
Tilt angle -5/21
DCI-P3 coverage 99.5%
Contrast Ratio 1,500,000:1
Colour of product Black
Resolution (Native) 2560 x 1440
Unit Colour Front Black
Unit Colour Rear Black
Unit Colour Stand Black
Horizontal Viewing Angle 178
Vertical Viewing Angle 178
Swivel (L/R) -30/30
USB-C 1
Headphone Jack(s) 1
Stand-by Power Consumption 0.5W
Wall Mount VESA 100mm x 100mm
Input Power Source Power Adapter
Display Colours 1.07 Billion
USB 3.0 Downstream Port(s) 2
HDMI Port(s) 2
Product Length 220mm
Product Weight (without stand) 4300g
Product Length (without stand) 51.2mm
Screen Size 26.5"
Product Height (without stand) 351mm
DisplayPort(s) 2.1 Port 1
Screen Features QHD540Hz
Web Address www.lg.com
Warranty Direct with Manufacturer 2 Years
Model Number 27GX790B-B.AEK
Product Width 605.2mm
Product Height 397.2mm x 527.6mm
Product Width (without stand) 605.2mm
Package Contents MonitorHDMI CableDisplayPort CablePower AdapterUK Power Adapter
Keywords MonitorOLEDQHDHDMIDisplayPort
MPN 27GX790B-B.AEK
Video Inputs DisplayPort
Monitor Video Inputs
DisplayPort Monitors
Most Suitable For Gaming
Monitor Response Time 0.02ms Monitors
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 27GX790B-B.AEK Reviews
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