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SAMSUNG 25" Class Odyssey G40B FHD IPS 240Hz 1ms G-Sync Compatible Gaming Monitor - LS25BG402ENXGO
At a glance
- Resolution
- Full HD (1080p)
- Screen size
- 25 in
- Refresh rate
- 240 Hz
- Response time
- 1 ms
- Aspect
- 16:9
- Features
- FreeSync, Adjustable Stand Height, Tiltable
USD$265.42

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Sacramento, 95829
Arrives by Sat, Jun 21
|Only 5 left
Sold and shipped by Triplenet Pricing
4.231489361702128 stars out of 5, based on 1175 seller reviews(4.2)1175 seller reviews
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About this item
Product details
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 compatability and FreeSync Premium support, you can be sure that the Odyssey G4 won't let you down on the battlefield. *"1ms" means one milliseconds which is the range of avg. response time between 1.00ms to 1.99ms truncated to whole number. Based on GtG measured under internal test conditions. Results may vary by content and monitor settings (requires ‘Extreme mode' setting). GtG (Gray to Gray) measures the time taken for a monitor pixel to change from one gray value to another.
- IPS panel delivers clear colors and a wide 178º viewing angle for clarity from any viewpoint.
- 240Hz refresh rate and 1ms response time eliminates lag and keeps frames blur-free for exhilarating gameplay with ultra-smooth action.
- 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.
- 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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Specifications
Brand
Samsung
Model
LS25BG402ENXGO
Manufacturer Part Number
LS25BG402ENXGO
Manufacturer
SAMSUNG ELECTRONICS AMERICA
Warranty
Warranty information
1 Year Limited Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Compare with similar items
Product | Viewing this itemSAMSUNG 25" Class Odyssey G40B FHD IPS 240Hz 1ms G-Sync Compatible Gaming Monitor - LS25BG402ENXGO ![]() $265.42 current price $265.423044.7 out of 5 Stars. 304 reviews | SAMSUNG 24" Class Odyssey G32A FHD 165Hz 1ms Gaming Monitor - LS24AG320NNXZA ![]() $138.00 current price $138.00974.7 out of 5 Stars. 97 reviews | Acer Nitro VG272U 27" WQHD 1ms 240Hz LED Widescreen Gaming Monitor ![]() Now $229.99 current price Now $229.99$299.99 Was $299.99254.8 out of 5 Stars. 25 reviews | CRUA 34" 144Hz Ultrawide Curved Gaming Monitor ,WQHD 3440 * 1440P, 21:9 1500R Computer Monitor, 1ms(GTG) with Adaptive Sync, 99% SRGB, DP & HDMI Port, Black ![]() Now $239.49 current price Now $239.49$339.99 Was $339.9910884.7 out of 5 Stars. 1088 reviews | SAMSUNG 27” Odyssey G55C QHD 165Hz 1ms(MPRT) Curved Gaming Monitor - LS27CG556ENXZA ![]() $249.00 current price $249.005934.6 out of 5 Stars. 593 reviews | Acer Nitro 31.5" Curved Full HD (1920 x 1080) 180Hz Gaming Monitor, Black, ED320QR S3biipx ![]() $219.97 current price $219.9713774.6 out of 5 Stars. 1377 reviews | LG 24" Ultragear FHD(1920 x 1080) Gaming Monitor, 1ms, 165Hz, AMD FreeSync Premium, Black, with 5ave HDMI Cable ![]() $165.99 current price $165.99 |
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Resolution | Full HD (1080p)SAMSUNG 25" Class Odyssey G40B FHD IPS 240Hz 1ms G-Sync Compatible Gaming Monitor - LS25BG402ENXGO | 1080pSAMSUNG 24" Class Odyssey G32A FHD 165Hz 1ms Gaming Monitor - LS24AG320NNXZA | 2560 x 1440Acer Nitro VG272U 27" WQHD 1ms 240Hz LED Widescreen Gaming Monitor | WQHD( 3440 * 1440P)CRUA 34" 144Hz Ultrawide Curved Gaming Monitor ,WQHD 3440 * 1440P, 21:9 1500R Computer Monitor, 1ms(GTG) with Adaptive Sync, 99% SRGB, DP & HDMI Port, Black | QHDSAMSUNG 27” Odyssey G55C QHD 165Hz 1ms(MPRT) Curved Gaming Monitor - LS27CG556ENXZA | 1080pAcer Nitro 31.5" Curved Full HD (1920 x 1080) 180Hz Gaming Monitor, Black, ED320QR S3biipx | FHD (1080P)LG 24" Ultragear FHD(1920 x 1080) Gaming Monitor, 1ms, 165Hz, AMD FreeSync Premium, Black, with 5ave HDMI Cable |
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Screen size | 25 inSAMSUNG 25" Class Odyssey G40B FHD IPS 240Hz 1ms G-Sync Compatible Gaming Monitor - LS25BG402ENXGO | 24"SAMSUNG 24" Class Odyssey G32A FHD 165Hz 1ms Gaming Monitor - LS24AG320NNXZA | -Acer Nitro VG272U 27" WQHD 1ms 240Hz LED Widescreen Gaming Monitor | 34 inCRUA 34" 144Hz Ultrawide Curved Gaming Monitor ,WQHD 3440 * 1440P, 21:9 1500R Computer Monitor, 1ms(GTG) with Adaptive Sync, 99% SRGB, DP & HDMI Port, Black | 27 inSAMSUNG 27” Odyssey G55C QHD 165Hz 1ms(MPRT) Curved Gaming Monitor - LS27CG556ENXZA | 31.5 inAcer Nitro 31.5" Curved Full HD (1920 x 1080) 180Hz Gaming Monitor, Black, ED320QR S3biipx | 24"LG 24" Ultragear FHD(1920 x 1080) Gaming Monitor, 1ms, 165Hz, AMD FreeSync Premium, Black, with 5ave HDMI Cable |
Refresh rate | 240 HzSAMSUNG 25" Class Odyssey G40B FHD IPS 240Hz 1ms G-Sync Compatible Gaming Monitor - LS25BG402ENXGO | 165 HzSAMSUNG 24" Class Odyssey G32A FHD 165Hz 1ms Gaming Monitor - LS24AG320NNXZA | 240 HzAcer Nitro VG272U 27" WQHD 1ms 240Hz LED Widescreen Gaming Monitor | 165 HzCRUA 34" 144Hz Ultrawide Curved Gaming Monitor ,WQHD 3440 * 1440P, 21:9 1500R Computer Monitor, 1ms(GTG) with Adaptive Sync, 99% SRGB, DP & HDMI Port, Black | 165 HzSAMSUNG 27” Odyssey G55C QHD 165Hz 1ms(MPRT) Curved Gaming Monitor - LS27CG556ENXZA | 180 HzAcer Nitro 31.5" Curved Full HD (1920 x 1080) 180Hz Gaming Monitor, Black, ED320QR S3biipx | 165 HzLG 24" Ultragear FHD(1920 x 1080) Gaming Monitor, 1ms, 165Hz, AMD FreeSync Premium, Black, with 5ave HDMI Cable |
Response time | 1 msSAMSUNG 25" Class Odyssey G40B FHD IPS 240Hz 1ms G-Sync Compatible Gaming Monitor - LS25BG402ENXGO | 1 msSAMSUNG 24" Class Odyssey G32A FHD 165Hz 1ms Gaming Monitor - LS24AG320NNXZA | 0.5 msAcer Nitro VG272U 27" WQHD 1ms 240Hz LED Widescreen Gaming Monitor | 1 msCRUA 34" 144Hz Ultrawide Curved Gaming Monitor ,WQHD 3440 * 1440P, 21:9 1500R Computer Monitor, 1ms(GTG) with Adaptive Sync, 99% SRGB, DP & HDMI Port, Black | 1 msSAMSUNG 27” Odyssey G55C QHD 165Hz 1ms(MPRT) Curved Gaming Monitor - LS27CG556ENXZA | 1 msAcer Nitro 31.5" Curved Full HD (1920 x 1080) 180Hz Gaming Monitor, Black, ED320QR S3biipx | 1 msLG 24" Ultragear FHD(1920 x 1080) Gaming Monitor, 1ms, 165Hz, AMD FreeSync Premium, Black, with 5ave HDMI Cable |
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Showing 1-3 of 300 reviews
May 6, 2025
NoCaliGirl
5 out of 5 stars review
It's great for me
[This review was collected as part of a promotion.] I'm a beginner gamer. This monitor has ok resolution. But functions are easy to access. It also helps me to take the advantage over opponent .I would recommend this monitor to any one that is a novice like me.
Lori A. Hill
Review from Samsung US
Helpful?
May 25, 2025
KoopTroop
5 out of 5 stars review
Amazing monitor!
[This review was collected as part of a promotion.] I got this for my birthday, and I gotta say, the money was well spent. Played some of my favorite games on here and it just makes theme look perfect. The resolution is great, and I haven't experienced any problems. Thinking of getting a second or third one for a larger set up.
Review from Samsung US
Helpful?
May 9, 2025
XMedio
5 out of 5 stars review
This monitor is very good at capturing details
[This review was collected as part of a promotion.] First and foremost, its 240Hz refresh rate and 1ms (GtG) response time are a serious advantage for smooth and responsive gameplay. This high refresh rate means you'll see more frames per second, leading to significantly reduced motion blur and a clearer picture, especially in fast-paced games. The 1ms response time ensures that actions on your controller or mouse translate almost instantly to the screen, giving you a crucial edge in competitive gaming.
Review from Samsung US
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