SAMSUNG 28” Odyssey G70B Series 4K UHD Gaming Monitor, IPS Panel, 144Hz, 1ms, HDR 400, G-Sync and FreeSync Premium Pro Compatible, Ultrawide Game View, LS28BG702ENXGO, Black
$699.99 Original price was: $699.99.$650.00Current price is: $650.00.
Price: $699.99 - $650.00
(as of Mar 02, 2025 09:59:00 UTC – Details)
Bring your gaming experience to life with the Samsung Odyssey G70B. Featuring a 4K UHD, IPS panel with HDR400, the G70B offers total depth and detail with every frame. A 144Hz refresh rate, 1ms response time and variable refresh rate with G-Sync and AMD FreeSync Premium Pro compatibility will help reduce tears, stuttering and screen lag. Access to your favorite PC and console titles via Gaming Hub* allows you to expand your entertainment options, while Samsung TV Plus and pre-loaded streaming apps** let you go beyond gameplay with a vast array of content in stunning 4K HDR. Discover hidden gems or flank enemies in full stealth with the ultrawide 21:9 aspect ratio. With core lighting, add personality to your setup with multiple color modes that leap off the screen and into your reality. Gaming escapes beyond the screen with ambient CoreSync technology that matches your game’s on-screen colors for world-blending immersion. With Auto Source Switch+, your monitor detects when connected devices are turned on and instantly switches to the new source signal, so you don’t have to flip through multiple input sources. *Gaming Hub is available in limited countries, with app availability differing by country. Accessing Gaming Hub is free of charge. Subscription may be required to access content offered by game-stream providers on the Gaming Hub platform. A separate controller may be required depending on the specific game in Gaming Hub. **App availability may vary by country and separate subscriptions may be required. Requires internet connection and TV tuner is not included. Samsung TV Plus and Universal Guide may not be available in some regions.
UHD RESOLUTION & IPS PANEL: Packing in 4x the pixel density of FHD, see games like never before; IPS panel delivers clear colors and a wide 178° viewing angle for clarity from any viewpoint.Specific uses for product – Gaming
DISPLAYHDR 400: Reveal the whole picture; DisplayHDR 400 delivers more contrast, with deeper blacks and brighter whites to help you uncover enemies or secrets lurking in the shadows; Even in dark scenes, every detail shines with clarity
G-SYNC & FREESYNC PREMIUM PRO: G-Sync compatibility keeps the GPU and panel synced up to eliminate choppiness, screen-lag, and image tears; Fast-action, complex game scenes are stable and stutter-free with AMD FreeSync Premium Pro
144Hz REFRESH RATE & 1ms RESPONSE TIME: 144Hz refresh rate eliminates lag for exhilarating gameplay with ultra-smooth action; Identify enemies with elite precision thanks to a 1ms response time, precise mouse movements, and blur-free frames
SAMSUNG GAMING HUB: Get instant access to top cloud gaming services and your favorite console games;* Smooth visuals and responsive gameplay are powered by advanced game streaming technology with no downloads or storage limits
GAME BAR: Now, you can easily view the status of the most important settings such as FPS or HDR; Modify response time or screen ratio, as well as the game picture mode without having to leave your game screen to stay focused on your goals
ERGONOMIC STAND: Reach the height of success; Swivel, tilt, and adjust your monitor until all enemies are in perfect view; Your adjustable display can be moved freely so you can find total gaming comfort
Customers say
Customers appreciate the monitor’s picture quality. They find the screen looks good, games and movies look clean and crisp in 4K resolution. The colors are gorgeous, and the refresh rate is impressive. However, some customers dislike screen blackness. Opinions vary on the monitor’s functionality, quality, fps, and value for money.
9 reviews for SAMSUNG 28” Odyssey G70B Series 4K UHD Gaming Monitor, IPS Panel, 144Hz, 1ms, HDR 400, G-Sync and FreeSync Premium Pro Compatible, Ultrawide Game View, LS28BG702ENXGO, Black


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David A. Kingston –
Glorious
I bought this for my gaming PC. It’s amazing. It’s glorious. It’s stunning. Brought a tear to my eye, it’s so beautiful. I get ~140 fps @ 4k in Call of Duty and it’s crisp and clear with no blur. I sit with my nose less than 24″ from the screen and it’s just jaw-droppingly good.It’s got all the normal apps installed. Got a nice little remote. It’s got better-than-average speakers for their size and flatness. I run it at about 10% brightness because it’s stupidly bright.My only issue is that if you’re using a DisplayPort cable and the monitor turns off due to inactivity, the PC shuts off the DP port and you have to restart the PC. (It’s actually more of an issue with the PC.) Simple fix is to tell the monitor to *never* turn off due to inactivity.Other than that small hiccup, money well spent.
Y –
Great overall, bad for multitasking tho.
Pros:The screen is a beauty and you can see everything very clearly with barely any hiccups.Easy to set up.Has a decent menu thats easy to maneuver around.Has no screen tear unless the game itself does not support 4k.Visually great even when playing games that ain’t meant for 4k.Cons:Does have some weight to it so you have to be careful.Terrible for multitasking while gaming. The screen cannot compute whether to stay hdr or go regular hdmi when gaming and will go black.If your gaming, tabbing out only really works on full screen but even then that’s slower then borderless.And if you go borderless the screen will have the hdmi issue as said above.Other then that. I’ve come to work with the issue and love the screen quality very much.
Amazon Customer –
Just don’t buy this monitor.
Folks for the price point of this monitor it ain’t worth the money. 3 friends and I decided to purchase this monitor. 1 purchased the G70A the rest the nice and large G70B. The picture is stunning, the colors are great, and the features are cool. The OS is complete and utter garbage and ruins the monitor. Two of us got a dead pixel about two months into ownership. The problem we all experience and the reason I think everyone should avoid this monitor is the screen will just go black when you are gaming. Every single one of us experience this problem to different extents. You will be in the middle of a game, POOF, screen goes black. Oh did you AltTab the monitor to check an email or discord, well sucks, resolution is no longer recognized and you gotta restart your computer to get it to recognize again. No matter the setting or port you use, you will get black screen when you game and only when you game. This happens everyday to all of us, there are forums online about the monitor with no fix. Samsung cmon fix it already. For its advertised price find a different 4k monitor OS free where it’s simply plug and play no issues.
Skipppy –
Works flawlessly
This monitor does 4K resolution at 144hz. My current pc has an i7 11700K and an RTX 3080TI. I obviously cannot do 4k max settings at that frame rate, but I do like the fact that this monitor has G-Sync and Free-Sync meaning I’m future proofed in case I switch to AMD in the future. It does have smart features, but I do not use them because I have my desktop hooked up to it. It has rgb lighting in the front and back that is customizable and can react to which game you are playing. The remote is USB-C rechargeable and works on other newer Samsung monitors and TVs. It comes with a stand and a plate that has the standard VESA mount support in case you have a monitor mount. The speakers are okay, but I still prefer to use my headset or sound system. It’s nice to have them though. The ultrawide is interesting because you can force 21:9 aspect ratio at the cost of a lower resolution. The IPS screen is nice as well. I have tested Red Dead Redemption 2 and Cyberpunk 2077 and this monitor looks amazing with them on 4k max settings. I get about 55-70 fps with no screen tearing. Which is nice. All around I’d say this monitor is worth getting if you have a rig that can utilize it or are thinking about upgrading. However, even 4090s are still said to struggle with 4K max settings at 144hz right now.
Jim –
El producto es genial, aunque tiene sus defectos, como cualquier otro producto.Buenos colores y brillo, el audio es bueno, tiene iluminación la cual puede emular los colores que se presentan en pantalla aunque no es muy buena que digamos, la interfaz de usuario es medianamente buena (cuando se realizan configuraciones se puede perder la conexión del dispositivo al que estes conectado teniendo que reiniciar todo porque la pantalla queda congelada, igual que cuando accedes al menú de dispositivos o de configuraciones también se pierde la conexión, teniendo que volver a elegir el dispositivo al cual estabas conectado).Incluye control con batería interna, eso es bueno, aunque no trae cable USB tipo C para que lo puedas cargar, cable display port, cable USB para interconexión y su fuente de alimentación.la conexión para Xbox y PS es alcanzable a los 120 Hz y la calidad será muy buena, aunque el consumo eléctrico también lo será.
Renato –
Algunos tuvimos la suerte de encontrar este monito a la mitad de precio al cual se encuentra hoy en día, y por el precio que pague, sinceramente no podía encontrar una mejor opción.Este es un monitor que puede dar una imagen en resolución 4K nativo a una tasa de refresco de 144 Hz, compatible con GSync de Nvidia y Freesync Premium Pro de AMD. Lo mas importante de todo, es que cuenta con 2 puertos HDMI 2.1 con un ancho de banda de 40 GB/S, por lo cual tiene la capacidad de 4K y 120 FPS por medio del HDMI a las consolas de nueva generación. Eso si, recuerden que no es con cualquier cable, verifiquen que el suyo sea efectivamente un HDMI 2.1.En cuanto a la decisión de compra de este Monitor, por el precio que lo compre fue fácil tomar el riesgo de comprarlo. ¿Por que digo el riesgo? Porque Samsung tiene fama de muy mal control de calidad con sus monitores, sobre todo con los monitores con panel de tipo VA, sin embargo al ver una cantidad enorme de reseñas, videos y leer foros de otros paises, decidí comprarlo ya que la mayoría de los errores que se presentaban usualmente, eran fácilmente solucionables por uno mismo, y con las actualizaciones de firmware. Lo único que me preocupaba era que algunos reportaban daño físico en el empaque y monitor al llegarles el envió. Afortunadamente, mi monitor llego impecable, sin ningún tipo de falla que pueda notar hasta el momento y muy bien empacado por parte de Amazon.Estoy muy satisfecho con su desempeño hasta el momento, su panel Innolux es bastante bueno y cumple con las expectativas que tenia. El juego es fluido y es un mundo de diferencia a lo que yo estaba acostumbrado, ya que solia jugar en una vieja TV 4K a 60 HZ con mal contraste. Eso si, sean realistas con sus expectativas, el HDR de este monitor es malo, sus nits maximos apenas alcanza los 400 nits, y su contraste no es similar a una pantalla OLED, por lo que no esperen tener una imagen con la calidad de una LG C1 o un OLED similar, recuerden que este es un monitor y los OLED aun no llegan a los monitores diversos problemas. Si lo que estan buscando es un HDR impresionante, negros puros y un contraste fuera de este mundo, definitivamente estan mejor con una TV OLED, con la nueva linea Odyssey Neo de Samsung o con el Sony Inzone 9. Sin embargo, para lo que es y como se publicita este monitor, es un monitor excelente, con muy buena fluidez de juego, muy buen brillo en SDR, amplio campo de vista, muy buen soporte de monitor y sobre todo que es justo lo que se necesita para las nuevas consolas, ni mas, ni menos.Lo que si puedo recomendar, es que no lo compren a precio completo. Cuando el monitor se estreno (2021), definitivamente valía su precio, sin embargo viendo que constantemente este monitor tiene descuentos, seria definitivamente una mala decisión pagar el precio completo por el, cuando por un poco mas de dinero podrían comprarse el Odyssey Neo G7 (2022) el cual definitivamente es un mundo de diferencia y alcance niveles de imagen muy similares a una OLED, lo único malo de ese es que es una panel VA curvo.Algunos tips:- Cuando compren este monitor, asegúrense de actualizarlo al ultimo firmware disponible.- Hagan tests con diferentes sitios de prueba de monitores, y aprovechen el mes que les da Amazon para encontrar cualquier posible falla o pixeles muertos.- Les recomiendo que compren la garantía extendida.- Úsenlo como SDR, no como HDR, los resultados serán mejores.- Un poco de negros grisáceos e iluminación de los negros es común en los monitores IPS.- Si notan un muy tenue parpadeo en los menús de los juegos o pantallas de carga, es por el Freesync, y es completamente normal, ya que el Freesync tiene un rango de operación de 48 a 144 HZ y cuando la pantalla cae por debajo de eso (porque los menús y pantallas de carga usualmente tienen muy pocos FPS) puede tener algo de parpadeo debido a Freesync activándose y desactivándose rápidamente, si esto les resulta insoportable, apaguen el Freesync o utilicen la aplicacion CRU (Custom Resolution Utility) para modificar el rango de operación del mismo.
Lifelong PC gamer –
I knew it will make a difference, but I did not expect to make me realize I was basically looking at my games through an equivalent of fog my entire life before I bought this thing. 60Hz is NOT enough for gaming.The amount of extra information that I am able to glean while playing fast paced FPS games on Odyssey G7 is simply staggering. Before, quick 90 degree turns looked the same regardless if I had motion blur on or off. Now, I actually see things and people while I’m turning.Snapping that aiming reticle in place for a timely headshot is not a partial guesswork anymore. Any experienced FPS gamer will know what I’m talking about here. Milliseconds matter and this screen saves you a ton of them. It is inherently fast and with 120-144 Hz refresh, you clearly see while you’re turning your view around. Cannot be overstated.This monitor is an absolute must if you have a high grade GPU because no matter how many frames per second your video card pumps out, if your monitor will only show every second or third of them at 60Hz your money is simply wasted on that card.Only mentionable weakness of this monitor is its average build quality in comparison to something like Samsung 28″ UE590 which is sturdy like a Caterpillar dozer. Otherwise it has no discernible weaknesses when it comes to PC gaming.No excuses anymore…
Adam –
Bought this on sale to replace my Sceptre 2k monitor which I use for consoles & non-competitive PC games. I have to say that I am very impressed with this product overall despite the hefty price tag even after sale (699.99 CAD plus taxes)Pros :- The image quality is superb. Far better than previous 4k monitor I’ve owned. Playing your games on 4K on this screen is joy- This monitor is packed with feature : it can be used as a smart TV because it has many things built-in such as Netflix, YouTube, Xbox game pass cloud……- This monitor HAS speakers ! I didnt know before buying because most of gaming monitors do not come with speakers. This speaker, it sounds really great : its as good as my dedicated Razer speaker for PC, not to mention it is very immersive : some ambient sounds made me thinking it came from outside of my window- If you are a Samsung phone user, this is even a bigger plus : you can connect your phone to the monitor and control it with your Samsung smartphones! Using my S24 Ultra and Galaxy Buds 3 Pro on this thing makes it a lot easier and I no longer afraid of losing the remote controlCons : there are some, but nothing deal breaker or worth knocking down a star- Stand is very cheaply build and it is wobbly . Not a huge fan of this type of stand but, not a major issue if you are not constantly moving your screen.- Switching between input is bit on the annoying side : you can do it with remote but you have to go through some menus and it will always bring you back to home screen. Because I have my tower connected to this screen as well so, not ideal when I get brought to home screen while switching from DP to HDMI. This is my biggest issue with the monitor but again, not a deal breaker. This also kinda applies to changing volume : the control buttons on the monitor isnt the best so you will have to use your remote to do that- Some minor input delays : but seems like switching it to Game Mode will eliminate it. But again, you have to go through all the settings to find that out.Overall, since I purchased this monitor for mostly console gaming (and ready for PS5 Pro), the downsides are merely flaws for me. However, if you are planning to buy this for mostly PC gaming, you should consider something else. However, if you are buying a monitor for entertaining and console gaming only, get these instead : they are packed with features and not to mention the high quality of the internal speakers which many monitor lacks even at this price range.This is to me, 4.5/5 , very happy with the purchase.
Gustavo Monterrubio –
Dure más tiempo armando e instalando el monitor de lo que la pantalla soporto. El monitor no es bueno, la imagen se congelo a los pocos minutos de jugar en ps5 y jamás regreso a pesar de los reinicies y encendidos. Absolutamente no recomiendo comprar este producto aquí, Evítense la molestia de pasar cerca de un mes para obtener un reembolso por parte del servicio de Amazon y de tener que hacer llamadas constantes a su servicio de atención a clientes para que den un status.