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SAMSUNG 25" Odyssey G4 Series FHD Gaming Monitor, IPS, 240Hz, 1ms, G-Sync Compatible, AMD FreeSync Premium, HDR10, Ultrawide Game View, DisplayPort, HDMI, Fully Adjustable Stand, LS25BG402ENXGO9.2Our score 4 photos
SBrandSamsungSSamsung254 products in our catalogSee all Samsung products →ID DBD-11112

SAMSUNG 25" Odyssey G4 Series FHD Gaming Monitor, IPS, 240Hz, 1ms, G-Sync Compatible, AMD FreeSync Premium, HDR10, Ultrawide Game View, DisplayPort, HDMI, Fully Adjustable Stand, LS25BG402ENXGO

9.2/10 our score 4.6 (991 ratings on Amazon)

You can see games like never before; IPS panel delivers clear colors and a wide 178º viewing angle for clarity from any viewpoint; With more

Aspect Ratio16:9Brightness400 cdConnectivity TechnologywiredDisplay Resolution Maximum1920 x 1080 pixelsHardware ConnectivityDisplayPort, HDMIRefresh Rate240 hertz

About this item

  • FHD Resolution & IPS Panel: You can see games like never before; IPS panel delivers clear colors and a wide 178º viewing angle for clarity from any viewpoint; With more pixels and greater depth, gaming gets closer to reality than ever before
  • 240Hz REFRESH RATE & 1MS(GTG) 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(GTG) response time and blur-free frames
  • Nvidia G-Sync Compatible: Screen sync technology keeps your GPU and panel synced to eliminate choppiness, screen-lag and image tears; G-SYNC compatibility and AMD FreeSync Premium support ensures fast-action game scenes are stable and stutter-free
  • Ultrawide Game View: Adjust your screen to 21:9 to discover hidden areas in game scenes with Ultrawide Game View; When playing soccer games, see more of the pitch right up to the goalposts; In driving games, get an encompassing view of the road ahead
Category: MonitorsRanked #99 of 740 in Monitors
9.2Our score
Our verdict

You can see games like never before; IPS panel delivers clear colors and a wide 178º viewing angle for clarity from any viewpoint; With more

Ranked #99 in Monitors · 4 things we like

Quick answer The SAMSUNG 25" Odyssey G4 Series FHD Gaming Monitor scores 9.2/10 with us. Amazon owners rate it 4.6 out of 5 across 991 reviews, above the 4.3 average of the 494 products we track in Monitors. It was listed at $199.99 on Amazon when we last checked in September 2026. Key facts: aspect ratio 16:9, brightness 400 cd, connectivity technology wired.

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 Gaming Monitor won’t let you down on the battlefield. Adjust your screen to 21:9 aspect ratio to discover hidden areas in game scenes with Ultrawide Game View.

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. 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.

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Product information

24 specifications
Adaptive SyncG-Sync
Additional FeaturesBlack Equalizer/Low Input Lag Mode, Energy Efficient, Eye Care, Flicker-Free, High Dynamic Range
Aspect Ratio16:9
Brightness400 cd
ColorBlack
Color Gamut0.99
Connectivity Technologywired
Contrast RatioMega DCR
Display Resolution Maximum1920 x 1080 pixels
Display TechnologyIPS
Display TypeIPS
Hardware ConnectivityDisplayPort, HDMI
Item Dimensions D x W x H9.6"D x 22"W x 21.8"H
Item Weight9.9 pounds
Native Resolution1920x1080
Picture Quality Enhancement TechnologyAdaptive Picture, G-Sync/FreeSync, Ultrawide Game View
Power Consumption35 watts
Refresh Rate240 hertz
ResolutionFHD 1080p
Screen FinishGlossy
Screen Size25 inches
Specific Uses For ProductGaming
Viewing Angle178 degrees
Voltage110 volts

Pros & cons

What we like
  • FHD RESOLUTION & IPS PANEL: You can see games like never before; IPS panel delivers clear colors and a wide 178º viewing angle for clarity from any viewpoint; With more pixels and greater depth, gaming gets closer to reality than ever before
  • 240Hz REFRESH RATE & 1MS(GTG) 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(GTG) response time and blur-free frames
  • NVIDIA G-SYNC COMPATIBLE: Screen sync technology keeps your GPU and panel synced to eliminate choppiness, screen-lag and image tears; G-SYNC compatibility and AMD FreeSync Premium support ensures fast-action game scenes are stable and stutter-free
  • ULTRAWIDE GAME VIEW: Adjust your screen to 21:9 to discover hidden areas in game scenes with Ultrawide Game View; When playing soccer games, see more of the pitch right up to the goalposts; In driving games, get an encompassing view of the road ahead
What could be better

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    SAMSUNG 25" Odyssey G4 Series FHD Gaming Monitor: questions & answers

    Is the SAMSUNG 25" Odyssey G4 Series FHD Gaming Monitor worth buying?

    Yes, it is one of the stronger picks in its group. We score the SAMSUNG 25" Odyssey G4 Series FHD Gaming Monitor 9.2 out of 10. Amazon owners rate it 4.6 out of 5 across 991 reviews, above the 4.3 average of the 494 products we track in Monitors.

    How much does the SAMSUNG 25" Odyssey G4 Series FHD Gaming Monitor cost?

    It was listed at $199.99 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are the key specs of the SAMSUNG 25" Odyssey G4 Series FHD Gaming Monitor?

    Aspect Ratio: 16:9; Brightness: 400 cd; Connectivity Technology: wired; Display Resolution Maximum: 1920 x 1080 pixels; Hardware Connectivity: DisplayPort, HDMI; Refresh Rate: 240 hertz. All 24 specifications are in the product information table on this page.

    What are good alternatives to the SAMSUNG 25" Odyssey G4 Series FHD Gaming Monitor?

    Similar, well-rated products in our catalog: LG 27G440A-B 27-Inch Ultragear Full HD (9.0/10, 4.5 stars from 12 owners); SAMSUNG 32-Inch Odyssey G50D Series QHD Fast (8.8/10, 4.6 stars from 1,881 owners); LG 24G411A-B 24-inch Ultragear Full HD (9.0/10, 4.5 stars from 581 owners).

    LG 27G440A-B 27-Inch Ultragear Full HDSAMSUNG 32-Inch Odyssey G50D Series QHD FastLG 24G411A-B 24-inch Ultragear Full HD