Scan code: LN91691 Manufacturer code: AG251FG

AOC 25" AG251FG 240Hz Full HD G-SYNC Gaming Monitor

24.5" AOC AGON AG251FG 240Hz NVIDIA G-Sync FHD Gaming Monitor, TN, 1920x1080, 1ms, Adjustable, VESA, Black/Red, DP/HDMI

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Scan code: LN91691 Manufacturer code: AG251FG
With a 10% deposit from just £10.79 / month (APR 15.9%)
Delivery Options
  • By DPD On 24th Sep 2019 to your specified address. | £11.50 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

25" AOC Full HD Gaming Monitor with NVIDIA G-Sync

AOC AG251FG gaming monitor

Ahead of the game with 240Hz refresh rate The AOC AGON AG251FG is a sharp 25" 1080p Full HD gaming monitor that provides users with intense on-screen action without tearing, stuttering or motion-blur, thanks to a 240Hz refresh rate, NVIDIA G-Sync and a 1ms response time. AOC Lowblue Light helps to protect your eyes from blue light whilst you game and Shadow Control allows you to adjust the brightness of your games on the fly. Boasting a 1ms GTG response for an enhanced experience.

25"Screen Size

1920 x 1080FHD Resolution

TNPanel Type

240Hz Refresh Rate for Seamless Gameplay


experience a 1ms GTG response Evidently the fastest refresh rate on the market, the AOC AGON AG251FG gaming monitor boasts an astonishing 240Hz refresh rate completely unleashing top end GPUs, bringing unparalleled fluidity to the picture on your screen. With every detail brought sharply into focus and every movement shown with crystal clarity, feel your reactions become one with the action and elevate your game. A pixel response time of 1ms GTG means speed without the smear for an enhanced experience. Fast-moving action and dramatic transitions will be rendered smoothly without the effects of ghosting.

Sharper Visuals with NVIDIA® G-SYNC™ Technology


ELIMINATE LAG AND GAME SMOOTHLY The AOC AGON AG251FG features NVIDIA®G-SYNC™ technology which delivers the smoothest and most amazing gaming experience. G-SYNC™ cleverly synchronizes the monitor’s refresh rate to the GPU in your NVIDIA-powered PC, eradicating screen tearing and minimizing display stutter and input lag so that scenes appear instantly, while objects look sharper and more vibrant.

Come out of the Dark with Shadow Control

shadow control

heighten your gameplay in dark areas Bring the battle out of the shadows and into the light with AOC's innovative Shadow Control. With this feature you can instantly brighten dark areas or sink them back into blackness on the fly, without affecting the rest of the display.

AOC Lowblue Light Protects your Eyes

low blue light

play comfortably. play professionally. The AOC AGON AG251FG gaming monitor helps to prevent eye damage and troublesome eyestrain, with AOC Lowblue Light which protects your eyes from harmful blue light during long sessions online. The Lowbue Light feature reduces the harmful wavelengths emitted without sacrificing colour composition, setting the experience free from the worry of eye damage.

Screen Size 24.5"
Edition AGON AG251FG
Panel Type TN
Panel Coating  
Panel Finish  
Touchsceen No
Backlight WLED
Pitch Size 0.2802
Curvature N/A
Adaptive Frame-rate Technology NVIDIA G-SYNC
  • 1 x 3.5mm Headset Out
  • 1 x DisplayPort 1.2
  • 1 x HDMI 1.4
  • 1 x MIC In
  • 1 x USB 3.0 Out (Fast Charge)
  • 3 x USB 3.0 Type-A Out
  • 1 x USB 3.0 Type-B In
Position Adjustment
  • Height Adjustable
  • Pivot
  • Swivel Stand
  • Tilt
Resolution 1920x1080 (Full HD)
Aspect Ratio 16:9
Refresh Rate 240Hz
Response Time 1 ms
Brightness 400 cd/m²
Viewing Angle 170/160 (°H/°V)
Contrast Ratio/Dynamic Contrast Ratio 1000:1
Color Gamut  
Color Bit Depth 8-Bit (16.7M Colours)
HDR Support No
Supported HDR Standards  
Speakers Yes
Speaker Configuration 2W x2
Web Camera No
Power Usage (Switched on) 70 W
VESA 100 x 100
3D Support No
Anti-Theft Features  
Included Accessories
  • 1 x DisplayPort Cable
  • 1 x HDMI Cable
  • 1 x Power Cable
Monitor Colour Black/ Red
Dimensions (with stand) 566.65 x 545.21 x 218.25 (WxHxD)
Dimensions (without stand)  
Weight (with Stand) 6.5 kg
Additional Information
Scan Code LN91691
Model Number AG251FG
GTIN 4038986165983

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

36 months
DOA Period:
7 days
Manufacturer Contact Details
+44 (0) 808 23 43 510
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TekSpek Guides
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Date Issued: 15th May 2015

Choosing a monitor is not an easy decision to make, and not just because of the large number of variations in resolution, refresh rates, sizes and connectivity options. There are also varying panel technologies used to form each display that need to be considered. These panel technologies can be grouped into three broad categories which cover the vast majority of monitors sold in the consumer market.

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Date Issued: 17th Dec 2013

G-SYNC works in a surprisingly simple way - it calculates how long the present frame takes to compute and then, crucially, varies the refresh rate of the monitor to match. It works between a minimum of 33.3ms (30fps) and the maximum supported refresh of the display. The key takeaway here is that the graphics card and monitor are both synced up to one another - the monitor doesn't have the limitations imposed by a rigid, fixed-rate scanning routine.

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Date Issued: 8th Oct 2010

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Date Issued: 21st Oct 2008

Now shipping with all but the cheapest complete PCs are LCD monitors. Advances in display manufacturing and associated cost reductions with economies of scale have brought LCD monitors into the mainstream, shipping with budget systems that start at just £400. LCD monitors come in all shapes and sizes, have differing resolutions and inputs. The purpose of this TekSpek is to provide a basic understanding of how LCDs work, delineate their desirable features, and to offer basic buying advice.

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Date Issued: 20th Oct 2008

As you’ll all likely know by now, DVI is the current standard for connection of a PC or other display generator to a digital display output. You’ll recognise the multi-pin connector and know that almost all modern LCD displays have the corresponding input connector, for feeding from your PC. But do you know how DVI works? This TekSpek seeks to teach you how.

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HDTV 720/1080
Date Issued: 14th Jun 2008

Whether the broadcasters are going HD or not, TV sets and projectors are arriving thick and fast which claim to support higher resolutions than regular telly. But HDTV is far from just one standard – it incorporates a couple of different resolutions, two different scanning modes, and a number of different frame rates. In this article, we present a guide to what all the terms actually mean.

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Date Issued: 14th Jun 2008

There’s a lot more to High Definition than just having the ability to run your screen at the right resolution. With more than one type of connection available, and the thorny subject of signal encryption to contend with, just because your monitor and graphics are capable of 1,920 x 1,080 or better does not necessarily mean they will be able to display HDTV in all its glory.

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24.5" AOC AGON AG251FG 240Hz NVIDIA G-Sync FHD Gaming Monitor, TN, 1920x1080, 1ms, Adjustable, VESA, Black/Red, DP/HDMI is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from If 60hz is butter smooth, whats 144hz? And then 240hz :) Excellent, is all i can say, it turns on so quick, g-sync really is poetry in motion, screen quality is superb. I find it hard to find faults, maybe monitor menu settings could do with abit more explanations what settings you fiddle with but it comes with a manual and one on their site so no real big problem. Pros, i would say its easier to say its almost perfect, playing games at high refresh makes games more enjoyable like a new experience It feels like a great upgrade from my previous monitor at 4k resolution, going down to full HD with g-sync feels not a downgrade but a upgrade
Date published: 2018-12-17
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Questions & Answers
AOC 25" AG251FG 240Hz Full HD G-SYNC Gaming Monitor
AOC 25" AG251FG 240Hz Full HD G-SYNC Gaming Monitor