Highlights
Key Specs
Refresh Rate240HzMaximum Resolution1920 x 1080Response Time1 millisecondsPanel TypeIPSSynchronization TechnologyFreeSync Premium (AMD Adaptive Sync), G-SYNC Compatible (NVIDIA Adaptive Sync)Screen Size27 inchesDisplay Connector(s)1 x DisplayPort 1.2, 2 x HDMI 2.0
General
Product Name27” Odyssey FHD IPS 240Hz G-Sync Gaming MonitorBrandSamsungOperating System CompatibilityWindowsModel NumberLS27BG402ENXGOColorBlackColor CategoryBlack
Display
Refresh Rate240HzMaximum Resolution1920 x 1080Native Resolution1920 x 1080Contrast Ratio1000:1Response Time1 millisecondsDisplay TypeLEDPanel TypeIPSSynchronization TechnologyFreeSync Premium (AMD Adaptive Sync), G-SYNC Compatible (NVIDIA Adaptive Sync)Aspect Ratio16:9Curved ScreenNoBrightness400 candela per square meterScreen Size27 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatHDR 10Horizontal Viewing Angle178 degreesVertical Viewing Angle178 degreesTouch ScreenNoOn-Screen Display LanguagesEnglish, Spanish, FrenchDisplay SurfaceStandard glass
Connectivity
Number of DisplayPort Inputs (Total)1Number of HDMI Inputs (Total)2Number of DVI Inputs0Number of Mini DisplayPort Inputs0Number of Thunderbolt Ports (Total)0Display Connector(s)1 x DisplayPort 1.2, 2 x HDMI 2.0Number of USB Ports (Total)0Headphone JackYes
Compatibility
Wall MountableYesVESA Wall Mount Standard100mm x 100mmVoice Assistant Built-inNo
Features
TiltableYesAdjustable Stand HeightYesEye Relief FeaturesEnvironment brightness sensor, Environment color temperature sensor, Flicker free, Low blue lightAnti-GlareNoBuilt-In WebcamNoIntegrated Speaker(s)NoSmart CapableNo
Dimensions
Product Height With Stand22.5 inchesProduct Height Without Stand14.8 inchesProduct Width24.2 inchesProduct Depth (With Stand)9.6 inchesProduct Depth Without Stand3.4 inchesProduct Weight11.9 poundsStand IncludedYesCord Length59 inches
Power
Power Consumption48 watts
Certifications & Listings
ENERGY STAR CertifiedNoEPEAT QualifiedNo
Warranty
Manufacturer's Warranty - Parts1 yearManufacturer's Warranty - Labor1 year
Other
UPC887276651903
When it comes to gaming performance, the slightest disadvantage can be the difference between winning and losing a match. With a 240Hz refresh rate, lightning fast 1ms (GTG) response time and full adaptive G-Sync compatibility and FreeSync Premium support, you can be sure that the Odyssey G4 won’t let you down on the battlefield.
240 refresh rate & 1ms response time
Speed through scenes. 240Hz refresh rate eliminates lag for exhilarating gameplay with ultra-smooth action. Jump on enemies right when you see them with a 1ms response time and blur-free frames.
FHD resolution & IPS panel
Escape into reality-defying realism. You can see games like never before. IPS panel delivers clear colors and a wide 178º viewing angle for clarity from any viewpoint.
Nvidia G-Sync compatible
Effortlessly smooth gameplay. G-Sync compatibility keeps the GPU and panel synced up to eliminate choppiness, screen-lag, and image tears. Fast-action and complex game scenes are stable and stutter-free with AMD FreeSync Premium for your competitive edge.
Ultrawide Game View
Keep your eye on the win. Adjust your screen to 21:9 to discover hidden areas in game scenes with Ultrawide Game View. Now when you play soccer games, see more of the pitch right up to the goalposts.
And in driving games, get a natural and encompassing view of the road ahead.
Ergonomic stand
Reach the height of winning. Swivel, tilt, and adjust your monitor until all enemies are in perfect view. Your display can be moved freely so you can find total gaming comfort.
Auto Source Switch+
Power on for instant play. With Auto Source Switch+, your monitor detects when connected devices are turned on and instantly switches to the new source signal. This helps you get to your game action faster without flipping through multiple input sources.
What's Included
Samsung 27" Odyssey G40B FHD IPS 240Hz 1ms G-Sync Gaming Monitor
Stand
1.5 m Power Cable
HDMI Cable
DP Cable
Search
- A: AnswerIt turns out that the monitor itself has no speakers, even though your computer itself might tell you there are.
Answered by JustAnswering
Q: QuestionWould this be a good monitor for Xbox series X?(7 answers)
A: AnswerIt’s a fine monitor for the series X but it’s truly meant for PC as it has the hardware that’s able to take advantage of the 240hz.Answered by Sergio
Q: QuestionHow would this be for Photoshop editing photos.(2 answers)
A: AnswerIts mainly aimed for high refresh rate and to display faster moving objects with minimal latency. However as an ips panel color accuracy is great and sharpness optimal. Wouldnt be a bad choice bht for professional grade editing it is wise to use 10 bit color display like dell ultrasharp seriesAnswered by jakiul
Q: QuestionDoes this monitor have built in speakers?(2 answers)
A: AnswerNo it does not.Answered by Skeebo
Q: QuestionDoes the monitor have 4k resolution(4 answers)
A: AnswerIt’s 1080p no 4kAnswered by xedwinx
Q: QuestionCan I use any hdmi cable for this monitor.(3 answers)
A: AnswerYes and it also comes with one.Answered by Romeo
Q: QuestionDoes this work for a vesa mount on a monitor arm mount(3 answers)
A: AnswerYesAnswered by Romeo
- A: AnswerThank you for your question! This monitor features FreeSync Premium (AMD Adaptive Sync) and is G-SYNC Compatible (NVIDIA Adaptive Sync).
Answered by Samsung
Samsung - 27” Odyssey FHD IPS 240Hz G-Sync Gaming Monitor - Black
4 payments starting at
$62.50
with
Shipping
Reviews
Rating 4.8 out of 5 stars with 2074 reviews
4.8Rating by feature
- 4.8Display Quality
Rating 4.8 out of 5 stars
- 4.8Ease of Use
Rating 4.8 out of 5 stars
- 4.7Features
Rating 4.7 out of 5 stars
1 expert review
Customers are saying
Customers often highlight the value for money they get with this product, praising its price, refresh rate, and gaming capabilities. Many also appreciate its easy setup, color quality, and resolution. However, some customers have expressed concerns about the lack of speakers, sound issues, dead pixels, its price, and HDR capabilities.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 4 out of 5 stars
Good monitor for the price
This monitor includes everything the description says it has: 240 Hz refresh rate, 1920 x 1080 resolution, G-SYNC compatibility (not the same thing as native G-SYNC!), and an IPS panel that can tilt/rotate/pivot/go up and down. The build quality is solid and the rubberized base makes it pretty sturdy. A DisplayPort 2.1 and HDMI cable were included in the box. The monitor's menu (which is accessed by pressing the center navigation button) contains a lot of features that I recommend messing around with. Some complaints however. The menu navigation buttons underneath the monitor are small and have awkward designs that make them hard to use. I'd much rather use a joystick to navigate around the menu like my old LG monitor did. Also, Windows detects that this monitor has speakers even though it doesn't. The virtual aimpoint option is pretty much useless since all the crosshairs are comedically large and are straight-up ugly. Setting the response time option to "Extreme" produced a nasty ghosting effect while gaming. This isn't a problem if you plan on using G-SYNC. Overall, this monitor is a good choice for those looking for a cheap 1080p monitor with a high refresh rate. I would only buy it when it's on sale though.
Posted by Todo
Rated 5 out of 5 stars
Totally recommend
Totally worth it had it for a year now and I would say it’s my favorite monitor since I was 14 smooth system and resolution is very Good for 1080 P I would say it’s a high-end gaming monitor
Posted by 000000
Rated 5 out of 5 stars
Best 1080p 27in. 240hz if bought on sale!
Coming from a 25in 240hz Alienware monitor, I was a little worried about the lower pixel density due to the same resolution (1080p) being stretched now over a larger surface area of 27in. I've had this issue before with the 27in Alienware 240hz monitor, one of the main reasons I switched to the smaller 25in. But to my surprise this samsung panel does some magic with the image it displays. The picture is clear and pixels are not noticeable, at least to my eyes. The colors are the most vibrant I have ever seen on a computer monitor. I purchased the screen at 279.99 on sale, for that price I cant think of anything that would beat it. If your system doesn't do nicely to 1440p, this is the 1080p monitor to try. In regards to the refresh rate, at 240hz I was unable to see any blurring or ghosting on games like Valorant or Apex Legends which I did notice on the 27in Alienware screen. I attached a photo of my setup to show the size difference from my 24in second monitor and the 27in samsung.
Posted by Andy