Get a fantastic 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 for a fraction of the cost of new!
All our LG phones are thoroughly tested and refurbished by our team of experts. Our 4 product grades are...
Fair Condition
No cracks or chips. Heavy cosmetic wear, with substantial scratches, scuffs or dents that may be visible during use. 70% battery health or above.
Good Condition
No cracks, chips, or dents. Moderate cosmetic wear, with noticeable scratches or scuffs that may be visible during use. 80% battery health or above.
Very Good Condition
No cracks, chips, or dents. Slight cosmetic wear, with small scratches or scuffs not visible during use. 80% battery health or above.
Pristine Condition
No cracks, chips, or dents. Minimal cosmetic wear, with micro-scratches not visible during use. 85% battery health or above.
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
Regular price
£645.16
Why Shop Clove?
Lower Carbon Footprint
Choosing refurbished saves an estimated 50–70kg of CO2 compared to buying new.
Independently Tested
Every device is tested to 80+ quality checkpoints via PhoneCheck certification.
Repaired by Experts
Our in-house repair team refurbishes every device before it reaches you.
Close the Loop
Done with your old device? Send it back via Clove Recycling and keep it out of landfill.
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.
LG’s 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 UltraGear’s fastest performance with up to 720Hz—the 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.
Display
HDCP
Yes
Display brightness (typical)
335 cd/m²
Screen shape
Flat
Display number of colours
1.07 billion colours
Native aspect ratio
16:9
Pixel density
111 ppi
Colour gamut
99.55%
Maximum refresh rate
540 Hz
Display surface
Matt
HD type
Quad HD
Display technology
OLED
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Pixel pitch
0.2292 x 0.2292 mm
Horizontal scan range
31.5 - 957.8 kHz
Vertical scan range
60 - 720.3 Hz
Supported graphics resolutions
2560 x 1440, 1280 x 720 (HD 720)
Display resolution
2560 x 1440 pixels
Response time
0.02 ms
Display diagonal
68.6 cm (27")
Contrast ratio (typical)
1500000:1
Display brightness (peak)
1500 cd/m²
Touchscreen
No
High Dynamic Range (HDR) supported
Yes
Panel type
WOLED
DCI-P3 coverage
99.5%
High Dynamic Range (HDR) technology
HDR True Black 500, HDR Effect, High Dynamic Range 10 (HDR10)
Hardware calibration
Yes
Colour gamut standard
DCI-P3
Refresh rate optimizor
Yes
Response time measurement type
GTG (Gray to Gray)
Anti-glare screen
Yes
Audio
Built-in speaker(s)
No
Performance
Built-in speaker(s)
No
Built-in camera
No
NVIDIA G-SYNC type
G-SYNC Compatible
AMD FreeSync type
FreeSync Premium Pro
AMD FreeSync
Yes
Game mode
Yes
NVIDIA G-SYNC
Yes
VESA Adaptive Sync support
Yes
Low Blue Light technology
Yes
Flicker-free technology
Yes
Brand specific technologies
Black Stabiliser, Crosshair, DAS Mode, Dual Mode
Low input lag
Yes
FPS counter
Yes
Management features
On Screen Display (OSD)
Yes
Multimedia
Built-in speaker(s)
No
Built-in camera
No
Design
Market positioning
Gaming
Country of origin
China
Product colour
Black
Camera
Built-in camera
No
Ports & interfaces
Built-in USB hub
Yes
Number of upstream ports
1
USB Type-A downstream ports quantity
2
USB Type-C downstream ports quantity
1
Headphone out
Yes
HDMI ports quantity
2
DisplayPorts quantity
1
HDCP
Yes
Audio output
Yes
Headphone outputs
1
Headphone connectivity
3.5 mm
Microphone in
Yes
HDMI
Yes
HDMI version
2.1
DisplayPort version
2.1
USB Power Delivery (USB PD)
Yes
USB Type-C DisplayPort Alternate Mode
Yes
Number of USB Type-C upstream ports quantity
1
HDCP version
2.3
DisplayPort out quantity
1
Number of downstream ports
2
Technical details
Height (without stand)
351 mm
Depth (without stand)
51.2 mm
Width (without stand)
605.2 mm
HDMI
Yes
Product colour
Black
Warranty period
2 year(s)
Compliance certificates
UL
Country of origin
China
Power supply type
External
Game mode
Yes
Weight (with stand)
6.8 kg
Touchscreen
No
Ergonomics
VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Swivelling
Yes
Pivot
Yes
On Screen Display (OSD)
Yes
Height adjustment
Yes
Tilt adjustment
Yes
Power
Power supply type
External
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Power consumption (max)
46.32 W
Power consumption (standby)
0.5 W
Power consumption (typical)
25 W
Power consumption (off)
0.3 W
Energy efficiency scale
A to G
Energy efficiency class (SDR)
F
Energy efficiency class (HDR)
G
Energy consumption (SDR) per 1000 hours
25 kWh
Energy consumption (HDR) per 1000 hours
29 kWh
Weight & dimensions
Height (without stand)
351 mm
Depth (without stand)
51.2 mm
Width (without stand)
605.2 mm
Width (with stand)
605.2 mm
Depth (with stand)
220 mm
Height (with stand)
257.6 mm
Weight (with stand)
6.8 kg
Weight (without stand)
4.3 kg
Package width
790 mm
Package depth
496 mm
Package height
182 mm
Package weight
9.8 kg
Packaging data
Package width
790 mm
Package depth
496 mm
Package height
182 mm
Package weight
9.8 kg
Package type
Box
Stand included
Yes
Quick start guide
Yes
Cables included
DisplayPort, HDMI
DisplayPort cable length
1.5 m
HDMI cable length
1.5 m
Power adapter included
Yes
Packaging content
Stand included
Yes
Quick start guide
Yes
Cables included
DisplayPort, HDMI
DisplayPort cable length
1.5 m
HDMI cable length
1.5 m
Power adapter included
Yes
Features
Country of origin
China
Other features
Country of origin
China
DCI-P3 coverage
99.5%
Hardware calibration
Yes
Warranty period
2 year(s)
Brand specific technologies
Black Stabiliser, Crosshair, DAS Mode, Dual Mode
Low input lag
Yes
FPS counter
Yes
Compliance certificates
UL
Game mode
Yes
Height (without stand)
351 mm
Depth (without stand)
51.2 mm
Width (without stand)
605.2 mm
Power consumption (max)
46.32 W
Quick start guide
Yes
HDMI
Yes
Energy efficiency scale
A to G
USB Type-C DisplayPort Alternate Mode
Yes
Power supply type
External
Display brightness (peak)
1500 cd/m²
Touchscreen
No
USB Power Delivery (USB PD)
Yes
Package type
Box
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Display
HDCP
Yes
Display brightness (typical)
335 cd/m²
Screen shape
Flat
Display number of colours
1.07 billion colours
Native aspect ratio
16:9
Pixel density
111 ppi
Colour gamut
99.55%
Maximum refresh rate
540 Hz
Display surface
Matt
HD type
Quad HD
Display technology
OLED
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Pixel pitch
0.2292 x 0.2292 mm
Horizontal scan range
31.5 - 957.8 kHz
Vertical scan range
60 - 720.3 Hz
Supported graphics resolutions
2560 x 1440, 1280 x 720 (HD 720)
Display resolution
2560 x 1440 pixels
Response time
0.02 ms
Display diagonal
68.6 cm (27")
Contrast ratio (typical)
1500000:1
Display brightness (peak)
1500 cd/m²
Touchscreen
No
High Dynamic Range (HDR) supported
Yes
Panel type
WOLED
DCI-P3 coverage
99.5%
High Dynamic Range (HDR) technology
HDR True Black 500, HDR Effect, High Dynamic Range 10 (HDR10)
Hardware calibration
Yes
Colour gamut standard
DCI-P3
Refresh rate optimizor
Yes
Response time measurement type
GTG (Gray to Gray)
Anti-glare screen
Yes
Audio
Built-in speaker(s)
No
Performance
Built-in speaker(s)
No
Built-in camera
No
NVIDIA G-SYNC type
G-SYNC Compatible
AMD FreeSync type
FreeSync Premium Pro
AMD FreeSync
Yes
Game mode
Yes
NVIDIA G-SYNC
Yes
VESA Adaptive Sync support
Yes
Low Blue Light technology
Yes
Flicker-free technology
Yes
Brand specific technologies
Black Stabiliser, Crosshair, DAS Mode, Dual Mode
Low input lag
Yes
FPS counter
Yes
Management features
On Screen Display (OSD)
Yes
Multimedia
Built-in speaker(s)
No
Built-in camera
No
Design
Market positioning
Gaming
Country of origin
China
Product colour
Black
Camera
Built-in camera
No
Ports & interfaces
Built-in USB hub
Yes
Number of upstream ports
1
USB Type-A downstream ports quantity
2
USB Type-C downstream ports quantity
1
Headphone out
Yes
HDMI ports quantity
2
DisplayPorts quantity
1
HDCP
Yes
Audio output
Yes
Headphone outputs
1
Headphone connectivity
3.5 mm
Microphone in
Yes
HDMI
Yes
HDMI version
2.1
DisplayPort version
2.1
USB Power Delivery (USB PD)
Yes
USB Type-C DisplayPort Alternate Mode
Yes
Number of USB Type-C upstream ports quantity
1
HDCP version
2.3
DisplayPort out quantity
1
Number of downstream ports
2
Technical details
Height (without stand)
351 mm
Depth (without stand)
51.2 mm
Width (without stand)
605.2 mm
HDMI
Yes
Product colour
Black
Warranty period
2 year(s)
Compliance certificates
UL
Country of origin
China
Power supply type
External
Game mode
Yes
Weight (with stand)
6.8 kg
Touchscreen
No
Ergonomics
VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Swivelling
Yes
Pivot
Yes
On Screen Display (OSD)
Yes
Height adjustment
Yes
Tilt adjustment
Yes
Power
Power supply type
External
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Power consumption (max)
46.32 W
Power consumption (standby)
0.5 W
Power consumption (typical)
25 W
Power consumption (off)
0.3 W
Energy efficiency scale
A to G
Energy efficiency class (SDR)
F
Energy efficiency class (HDR)
G
Energy consumption (SDR) per 1000 hours
25 kWh
Energy consumption (HDR) per 1000 hours
29 kWh
Weight & dimensions
Height (without stand)
351 mm
Depth (without stand)
51.2 mm
Width (without stand)
605.2 mm
Width (with stand)
605.2 mm
Depth (with stand)
220 mm
Height (with stand)
257.6 mm
Weight (with stand)
6.8 kg
Weight (without stand)
4.3 kg
Package width
790 mm
Package depth
496 mm
Package height
182 mm
Package weight
9.8 kg
Packaging data
Package width
790 mm
Package depth
496 mm
Package height
182 mm
Package weight
9.8 kg
Package type
Box
Stand included
Yes
Quick start guide
Yes
Cables included
DisplayPort, HDMI
DisplayPort cable length
1.5 m
HDMI cable length
1.5 m
Power adapter included
Yes
Packaging content
Stand included
Yes
Quick start guide
Yes
Cables included
DisplayPort, HDMI
DisplayPort cable length
1.5 m
HDMI cable length
1.5 m
Power adapter included
Yes
Features
Country of origin
China
Other features
Country of origin
China
DCI-P3 coverage
99.5%
Hardware calibration
Yes
Warranty period
2 year(s)
Brand specific technologies
Black Stabiliser, Crosshair, DAS Mode, Dual Mode
Low input lag
Yes
FPS counter
Yes
Compliance certificates
UL
Game mode
Yes
Height (without stand)
351 mm
Depth (without stand)
51.2 mm
Width (without stand)
605.2 mm
Power consumption (max)
46.32 W
Quick start guide
Yes
HDMI
Yes
Energy efficiency scale
A to G
USB Type-C DisplayPort Alternate Mode
Yes
Power supply type
External
Display brightness (peak)
1500 cd/m²
Touchscreen
No
USB Power Delivery (USB PD)
Yes
Package type
Box
Have you ever thought of trading in your old smartphone?
Recycling your phone is a great way to help the environment and earn some extra money, and Clove Technology offers a recycling programme that pays you for your old phone(s)!
So if you're about to buy a new phone from us, or you've recently bought one, why not sell us the handset you no longer need?
How much will you offer for my phone?
That depends on its age and condition. More recent phones generally have a higher value than old ones, but other factors can affect value. These include if the phone is working or not and its network lock status. Fully working phones with an unlocked network status will command a higher value if they are in good condition.
We pledge to beat the major recycling services operating in the UK on the price they offer for your
How do I get my phone(s) back to you?
On our recycling site SEARCH, for your phone and provide details of its status and condition. We will then offer you a price for your phone. If you choose the option to Sell Now, a recycling pack to you for returning your phone.
Alternatively, you can call our recycling team on 0330 1180686, choosing option 2.
