LG 27GX704A-B computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD OLED Black
Regular price
£548.50
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.
LG UltraGear™ OLED Goes Glossy Experience ultra-smooth, tear-free gameplay with up to 240Hz refresh rate1 and 0.03ms response time on a glossy, bright 27” QHD OLED display. React instantly, spot every detail, and outpace your opponents in every frame with outrageous speed and clarity.
Next-Level OLED Brightness, For Next-Level Play The brilliant OLED display brings every scene to life with jaw-dropping color and intensity. Delivering a standard 275 nits of brightness and peaking at 1300 nits, your games shine with vivid clarity—keeping dark corners detailed, explosions dazzling, and the action always visible no matter the environment.
VESA DisplayHDR™ True Black 400 An OLED display with VESA DisplayHDR™ True Black 400 and a 1.5M:1 contrast ratio deliver deep blacks and dazzling highlights, so you catch every hidden detail in dark scenes and every spark in the bright ones. With up to 98.5% DCI-P3 color, your worlds burst with vibrant intensity—making every game feel more alive.
Three UL Certifications. One Clear Advantage for Eye Comfort. This UltraGear™ OLED display is three times UL-certified—for Anti-Glare, Flicker-Free, and Low Blue Light. Combined with a glossy finish, the display helps reduce distractions, keep your view crisp, and maintain visual comfort—so you can stay focused and perform at your best, even during extended gaming sessions2.
27” OLED Brilliance with up to 240Hz of Game-Changing Speed Experience ultra-smooth, tear-free gameplay with up to 240Hz refresh rate on a glossy, bright 27” QHD OLED display.
0.03ms (GtG): Astounding Gaming Speed Play with a near-instantaneous 0.03ms response time, which minimizes ghosting for gaming visuals that are sharp, clear and buttery smooth.
Serious Connectivity for Serious Gamers UltraGear™ OLED is built for next-gen consoles or PC with dual HDMI, DP 1.4, USB upstream and two downstream ports.3
NVIDIA� G-SYNC� Compatible & AMD FreeSync™ Premium Pro NVIDIA� G-SYNC� Compatible4 and AMD FreeSync™ Premium Pro deliver smooth, tear-free, low-latency gaming with high refresh rates—so every frame stays sharp, no matter your GPU.
OLED Care Made Easy Adjust brightness and enable OLED protection features that help mitigate image retention. Automatic pixel care cycles run during standby or shutdown, and gamers can easily fine-tune performance settings or switch display modes for optimal gameplay—all from the On-Screen Control settings.
Unlock Your Potential with Advanced Gaming Features Dynamic Action Sync reduces input lag for real-time response. Black Stabilizer brightens dark scenes to see what's hidden FPS Counter shows your real-time frame rate Crosshair enhances precision for deadly accuracy
Seamless Display, and Adjustable to Gamer Specs Dive into gameplay on the virtually borderless 27” OLED screen. The slim-profile display has adjustable height, tilt, swivel and pivot controls that let you customize your view, while 3-pole headphone jack keeps audio loud and clear.
Display
Display brightness (typical)
275 cd/m²
Screen shape
Flat
Display number of colours
1.07 billion colours
Native aspect ratio
16:9
Colour gamut
98.5%
Maximum refresh rate
240 Hz
Display brightness (min)
250 cd/m²
HD type
Quad HD
Display technology
OLED
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Pixel pitch
0.2292 x 0.2292 mm
Display resolution
2560 x 1440 pixels
Response time
0.03 ms
Display diagonal
68.6 cm (27")
Contrast ratio (typical)
1500000:1
High Dynamic Range (HDR) supported
Yes
Panel type
OLED
High Dynamic Range (HDR) technology
DisplayHDR 400 True Black, HDR Effect, High Dynamic Range 10 (HDR10)
Display diagonal (metric)
67 cm
Colour gamut standard
DCI-P3
Response time measurement type
GTG (Gray to Gray)
Performance
NVIDIA G-SYNC type
G-SYNC Compatible
AMD FreeSync type
FreeSync Premium Pro
AMD FreeSync
Yes
NVIDIA G-SYNC
Yes
VESA Adaptive Sync support
Yes
Low Blue Light technology
Yes
Smart modes
Energy saving
Brand specific technologies
Black Stabilizer
FPS counter
Yes
Design
Market positioning
Gaming
Feet colour
Black
Product colour
Black
Detachable stand
Yes
Ports & interfaces
Headphone out
Yes
HDMI ports quantity
2
DisplayPorts quantity
1
Headphone outputs
3
HDMI
Yes
HDMI version
2.1
DisplayPort out version
1.4
Technical details
Height (without stand)
351 mm
Depth (without stand)
46 mm
Width (without stand)
604 mm
Feet colour
Black
HDMI
Yes
Product colour
Black
Warranty period
2 year(s)
Power supply type
External
Weight (with stand)
7.2 kg
Ergonomics
Wall mountable
Yes
VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Swivelling
Yes
Pivot
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 (standby)
0.5 W
Power consumption (typical)
36.6 W
Power consumption (off)
0.3 W
Energy efficiency class (SDR)
F
Energy efficiency class (HDR)
F
Energy consumption (SDR) per 1000 hours
24 kWh
Energy consumption (HDR) per 1000 hours
23 kWh
Weight & dimensions
Height (without stand)
351 mm
Depth (without stand)
46 mm
Width (without stand)
604 mm
Width (with stand)
604 mm
Depth (with stand)
221 mm
Height (with stand)
533 mm
Weight (with stand)
7.2 kg
Weight (without stand)
4.8 kg
Package width
673 mm
Package depth
528 mm
Package height
168 mm
Package weight
9.9 kg
Packaging data
Package width
673 mm
Package depth
528 mm
Package height
168 mm
Package weight
9.9 kg
Cables included
DisplayPort, HDMI, USB Type-A to USB Type-B
Packaging content
Cables included
DisplayPort, HDMI, USB Type-A to USB Type-B
Other features
Warranty period
2 year(s)
Brand specific technologies
Black Stabilizer
FPS counter
Yes
Height (without stand)
351 mm
Depth (without stand)
46 mm
Width (without stand)
604 mm
HDMI
Yes
Power supply type
External
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Display
Display brightness (typical)
275 cd/m²
Screen shape
Flat
Display number of colours
1.07 billion colours
Native aspect ratio
16:9
Colour gamut
98.5%
Maximum refresh rate
240 Hz
Display brightness (min)
250 cd/m²
HD type
Quad HD
Display technology
OLED
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Pixel pitch
0.2292 x 0.2292 mm
Display resolution
2560 x 1440 pixels
Response time
0.03 ms
Display diagonal
68.6 cm (27")
Contrast ratio (typical)
1500000:1
High Dynamic Range (HDR) supported
Yes
Panel type
OLED
High Dynamic Range (HDR) technology
DisplayHDR 400 True Black, HDR Effect, High Dynamic Range 10 (HDR10)
Display diagonal (metric)
67 cm
Colour gamut standard
DCI-P3
Response time measurement type
GTG (Gray to Gray)
Performance
NVIDIA G-SYNC type
G-SYNC Compatible
AMD FreeSync type
FreeSync Premium Pro
AMD FreeSync
Yes
NVIDIA G-SYNC
Yes
VESA Adaptive Sync support
Yes
Low Blue Light technology
Yes
Smart modes
Energy saving
Brand specific technologies
Black Stabilizer
FPS counter
Yes
Design
Market positioning
Gaming
Feet colour
Black
Product colour
Black
Detachable stand
Yes
Ports & interfaces
Headphone out
Yes
HDMI ports quantity
2
DisplayPorts quantity
1
Headphone outputs
3
HDMI
Yes
HDMI version
2.1
DisplayPort out version
1.4
Technical details
Height (without stand)
351 mm
Depth (without stand)
46 mm
Width (without stand)
604 mm
Feet colour
Black
HDMI
Yes
Product colour
Black
Warranty period
2 year(s)
Power supply type
External
Weight (with stand)
7.2 kg
Ergonomics
Wall mountable
Yes
VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Swivelling
Yes
Pivot
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 (standby)
0.5 W
Power consumption (typical)
36.6 W
Power consumption (off)
0.3 W
Energy efficiency class (SDR)
F
Energy efficiency class (HDR)
F
Energy consumption (SDR) per 1000 hours
24 kWh
Energy consumption (HDR) per 1000 hours
23 kWh
Weight & dimensions
Height (without stand)
351 mm
Depth (without stand)
46 mm
Width (without stand)
604 mm
Width (with stand)
604 mm
Depth (with stand)
221 mm
Height (with stand)
533 mm
Weight (with stand)
7.2 kg
Weight (without stand)
4.8 kg
Package width
673 mm
Package depth
528 mm
Package height
168 mm
Package weight
9.9 kg
Packaging data
Package width
673 mm
Package depth
528 mm
Package height
168 mm
Package weight
9.9 kg
Cables included
DisplayPort, HDMI, USB Type-A to USB Type-B
Packaging content
Cables included
DisplayPort, HDMI, USB Type-A to USB Type-B
Other features
Warranty period
2 year(s)
Brand specific technologies
Black Stabilizer
FPS counter
Yes
Height (without stand)
351 mm
Depth (without stand)
46 mm
Width (without stand)
604 mm
HDMI
Yes
Power supply type
External
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.
