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LG UltraGear 27GX704A 26.5 " black (27GX704A-B)

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LG UltraGear 27GX704A 26.5 " black
2025UltraGear (gaming)gamingWOLEDHDRAdaptive-SyncFreeSyncgood DCI-P3
Screen size:26.5 "
Resolution:2560x1440 (16:9)
Panel:WOLED, response 0.03 ms
Frequency:240 Hz
Contrast:1 500 000:1
Brightness:275 cd/m²
Functions:HDR, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, Flicker-Free
Connectors:DisplayPort v1.4 • 2xHDMI
The monitor uses MLA+ technology, which increases screen brightness.

The 26.5-inch gaming monitor from LG is a part of the specialized UltraGear series and a solution within the advanced price category. This model is likely to capture the interest of a wide range of gaming enthusiasts looking for a display with a resolution of 2560x1440 pixels. The screen is based on a WOLED matrix with 10-bit color depth (over 1 billion shades), a Glare glossy finish, and brightness enhancement technology MLA+.

Thanks to the latter, the standard brightness level of 275 nits can increase to a peak value of 1300 cd/m², while HDR content is supported by the DisplayHDR True Black 400 standard. In addition to its exemplary contrast, the display's strong points include a wide color gamut with 98.5% DCI-P3 space coverage, excellent viewing angles, and enhanced reliability (OLED Care features are implemented to protect against organic diode burn-in).

The LG UltraGear 27GX704A monitor offers gamers lightning-fast gray-to-gray response (0.03 ms), high refresh rate (240 Hz), various dedicated options, including an FPS counter and OnScreen Control panel, as well as AMD FreeSync Premium Pro and NVIDIA G-Sync Compatible technologies for smooth video in dynamic gaming scenes. Additional features of this model include popular video signal transmission interfaces, a USB hub with two USB-A ports supporting 5Gbps bandwidth, and an ergonomic stand. The latter provides maximum flexibility in screen adjustments, including switching to portrait mode.

All specifications
Specifications UltraGear 27GX704A
Colour
Product typegaming
Size26.5 "
Screen
Panel typeWOLED
Surface treatmentglossy
Resolution2560x1440 (16:9)
FPS240 Hz
Pixel size0.23 mm
Response time (GtG)0.03 ms
Vertical viewing angle178 °
Horizontal viewing angle178 °
Brightness275 cd/m² / 1300 кд/м² peak /
Static contrast1 500 000:1
Colour depth1.07B Colors
Colour gamut (DCI-P3)98.5 % / CIE1976 /
HDRDisplayHDR True Black 400
Connection
Video transmissionDisplayPort v1.4
2xHDMI
USB-A hub2x5Gbps
Connectors (optional)mini-Jack output (3.5 mm)
Features
FeaturesFlicker-Free
AMD FreeSync Premium Pro
NVIDIA G-Sync Compatible
Adaptive-Sync
Portrait pivot
Screen swivel
Height adjustment
Game Featuresaim
FPS display
brighten darker areas / Black Stabilizer /
General
Wall mountVESA 100x100mm
Energy class (new)F
External power supply
Dimensions (WxHxD)605x533x220 mm
Dimensions without stand (WxHxD)605x351x45 mm
Weight7.2 kg
Weight without stand4.8 kg
Official Websitelg.com
Added to E-CatalogNovember 2025
P/N
27GX704A-B

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog LG 2026 - new arrivals, bestsellers, and the most relevant models LG.
How to Choose a Gaming MonitorWe understand matrix types, suitable resolution, FreeSync and other important aspects when choosing a gaming monitor

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LG 27" UltraGear™ OLED GX7 Gaming Monitor, 240Hz, 0.03ms (GtG), Glare Panel, Black 27GX704AB Black 27GX704A

LG 27" LG UltraGear™ OLED GX7 Gaming Monitor, 240Hz, 0.03ms (GtG), Glare Panel, Black.. LG. Life's Good.
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Refurbished - LG UltraGear 27GX704A-B 27" OLED Quad HD 240Hz 0.03ms Freesync Premium Pro Height Adjustable Gaming Monitor 27

The Refurbished LG UltraGear 27GX704A-B is a 27-inch OLED Quad HD gaming monitor designed to elevate your gaming experience w... moreith its impressive specifications. With a screen resolution of 2560 x 1440 pixels and a refresh rate of 240Hz, this monitor is tailored for gamers who demand seamless visuals and quick response times. The flat-screen design and HDR400 certification enhance the clarity and vibrancy of images, making it a suitable choice for both casual and competitive gaming alike. Ideal for enthusiasts seeking high performance without breaking the bank, this monitor provides a compelling alternative to higher-tier options. Its 0.03 ms response time and adaptive sync support ensure that image tearing and lag are virtually eliminated, delivering an engaging experience during fast-paced gameplay. While some premium models may offer advanced features like higher brightness levels or additional connectivity options, the 27GX704A-B excels in providing core gaming functionality at an appealing price point. This monitor boasts practical user-friendly features such as height adjustability and pivot/swivel capabilities for ergonomic comfort during extended gaming sessions. Its OLED panel type offers superior colour accuracy and contrast ratios, making it not just suitable for gaming but also excellent for multimedia tasks such as graphic design and video editing. However, those focused solely on professional colour grading may seek monitors with broader HDR capabilities or calibration options. What Makes It Different? The LG UltraGear 27GX704A-B stands out in the market for its combination of OLED technology and a rapid refresh rate, positioning itself as a gamer-centric monitor. Unlike basic models which may offer limited refresh rates or standard LED panels, this monitor incorporates advanced features like AMD FreeSync and low blue light technology to enhance both performance and user experience during prolonged use. Compared to higher-end monitors that may focus on premium build quality or extensive professional features, this refurbished model presents a value-driven option for gamers wanting an elevated experience without unnecessary frills. It captures essential gaming elements while providing the ergonomics needed for prolonged play, making it a versatile choice for various user needs. Performance & Everyday Use The 27GX704A-B is equipped with powerful specifications that translate to smooth gameplay and immersive visual experiences. With its QHD resolution combined with a 240Hz refresh rate and 0.03 ms response time, you can expect ultra-responsive interactions during gaming sessions, whether you are competing in fast-paced shooters or exploring open-world adventures. The 1.07 billion colour display also enhances the richness of each gaming environment, increasing the overall engagement and realism. Its connectivity options include two HDMI 2.1 ports and a DisplayPort, allowing you to connect multiple devices seamlessly. This
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Refurbished LG 27" 27GX704A-B Glossy OLED 240Hz FreeSync Premium Gamin

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£389.99
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LG UltraGear 27GX704A-B 27 OLED QHD 240Hz 0.03ms Gaming Monitor Black 27GX704A-B.AEK

Stand out features FPS CounterThe FPS Counter will let you see how well everything is loading. Whether you're editing playin... moreg games or watching a movie every frame matters and with the FPS Counter you'll have real-time data. Dynamic Action SyncReducing input lag with Dynamic Action Sync gamers can catch critical moments in real-time and respond quickly. Black StabilizerBlack Stabiliser helps gamers detect snipers lurking in the darkest corners and swiftly navigate through flash explosions. CrosshairThe target point is fixed in the centre to enhance shooting accuracy. Accurate colours updatedOptimise colour performance by using hardware calibration through the LG Calibration Studio making the most of LG QHD OLED display's wide colour spectrum and consistency. Plugin for immersive sound effectEnjoy your games while having voice chat by connecting easily with 4-pole headphone out. Also you can feel even more immersive with virtual 3D sound with DTS Headphone X. Unmatched Speed 280Hz Refresh Rate and; 0.03ms Response TimeThe LG UltraGear 27GX704A-B.AEK boasts an impressive 280Hz refresh rate and an ultra-fast 0.03ms response time ensuring that every frame is rendered with exceptional clarity and precision. This combination delivers a competitive edge allowing gamers to react instantly to in-game events and maintain smooth fluid motion during intense gaming sessions . Vivid OLED Display with QHD ResolutionExperience breathtaking visuals on the 27-inch OLED display with a QHD resolution of 2560 x 1440 pixels. The OLED technology provides deep blacks vibrant colours and a 1.5M 1 contrast ratio bringing games to life with cinematic quality. Whether you're exploring expansive open worlds or engaging in fast-paced action the display ensures every detail is crisp and immersive . Future-Ready Connectivity with DisplayPort 2.1Equipped with DisplayPort 2.1 the UltraGear 27GX704A-B.AEK supports high-speed data transfer enabling the monitor to achieve its full 280Hz refresh rate. This future-proof connectivity ensures compatibility with next-generation graphics cards providing gamers with the bandwidth needed for high-resolution high-refresh-rate gaming. Seamless Synchronization with FreeSync™ Premium Pro and; G-SYNC® CompatibilityTo eliminate screen tearing and stuttering the monitor supports both AMD FreeSync™ Premium Pro and NVIDIA® G-SYNC® technologies. This dual compatibility ensures smooth tear-free gaming experiences across a wide range of systems providing consistent frame delivery and enhancing overall gameplay fluidity. Sleek Design with Adjustable Stand and RGB LightingThe UltraGear 27GX704A-B.AEK features a virtually borderless design that maximises screen real estate for an immersive viewing experience. Its fully adjustable stand allows for tilt height swivel and pivot adjustments ensuring ergonomic comfort during extended gaming sessions. Additionally the monitor includes RGB hexagonal backlighting adding
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£399.97
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LG 27" 27GX704A-B Glossy OLED 240Hz FreeSync Premium Gaming Monitor

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