Samsung Odyssey G40B 25
Samsung Odyssey G40B 25Samsung Odyssey G40B 25
SKU: LS25BG402ENXGO
$245.00

Samsung Odyssey G40B 25" Monitor

The Samsung Odyssey G40B is a high-performance 25" gaming and professional monitor designed to deliver lightning-fast visuals and vibrant color accuracy for demanding users. Whether equipping an esports lab, computer science classroom, or student workstation, this monitor combines blazing refresh rates with professional-grade IPS panel technology. The Odyssey G40B brings Samsung's renowned display engineering to educational environments that demand performance and reliability. Its sleek, modern design integrates seamlessly into both classroom and office settings.


Key Features

  • 240Hz High Refresh Rate: The Odyssey G40B's 240Hz refresh rate ensures ultra-smooth motion rendering, making it ideal for fast-paced applications, esports programs, and interactive multimedia presentations where clarity during motion is critical.
  • 1ms Response Time: With a 1ms (MPRT) response time, this monitor virtually eliminates ghosting and motion blur, delivering sharp, precise visuals even in the most demanding use cases.
  • IPS Panel Technology: The IPS display delivers wide viewing angles and accurate, consistent color reproduction across the screen, ensuring every student or user at any seat angle sees true-to-life imagery.
  • Full HD 1920x1080 Resolution: The crisp FHD resolution provides a sharp, detailed picture well-suited for productivity, coding, design coursework, and multimedia content consumption.
  • AMD FreeSync Premium: Built-in AMD FreeSync Premium technology synchronizes the monitor's refresh rate with the GPU output, reducing screen tearing and stuttering for a smoother visual experience across compatible systems.
  • Ergonomic & Adjustable Stand: The monitor's adjustable stand supports height, tilt, and pivot adjustments, promoting healthy posture for extended use in classroom or lab environments.

Specifications (LS25BG402ENXGO)

Brand Samsung
Model Odyssey G40B
MPN LS25BG402ENXGO
Display Size 25"
Panel Type IPS
Display Resolution 1920 x 1080 (Full HD)
Refresh Rate 240Hz
Response Time 1ms (MPRT)
Aspect Ratio 16:9
Brightness 350 cd/m²
Contrast Ratio 1000:1
Color Gamut sRGB 99%
HDR Support HDR10
Adaptive Sync AMD FreeSync Premium
Ports 1x DisplayPort 1.2, 2x HDMI 2.0, 1x 3.5mm Audio Out
USB Hub USB Hub (downstream ports may vary)
VESA Mount 75 x 75mm
Stand Adjustments Tilt, Height, Pivot, Swivel
Power Consumption Approx. 26W (typical)
Dimensions (with stand) Approx. 559.4 x 521.2 x 212.5mm
Weight (with stand) Approx. 4.35 kg (9.59 lbs)

Why Schools Choose Us

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We've been saving K-12 money on their devices for 20+ years.

We care. We’re a small business whose employees care about our customers, products and each other. For over 20 years, our focus has been on delivering outstanding value and great service to the K-12 market. 


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great service.

Our post sale support is amazing. Warranty service is all handled through us. You'll get fast, friendly and competent service. We’ll be here through the life of your devices.


All of our devices are backed by a comprehensive 1 year warranty.

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Warranty+ accidental coverage is available for 2 to 4 years.


Distinctions of Condition

Regardless of condition, all devices sold by Tech to School come with our 1 year warranty and are eligible for Warranty+ accidental coverage up to 4 years.


The majority of our Chromebooks and PCs are brand New units that are still factory sealed. We also offer Factory Refurbished devices direct from manufactures which appear brand new.


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On some devices, we offer a Second Stock option at a discounted price. These devices are 100% functional, yet may have cosmetic issues such as bent corners, surface case scratches or engravings. We include a free shell case on these devices to present a clean look. 

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