Samsung Odyssey G4 25″ FHD Flat Monitor, IPS, 240Hz, 1ms(GTG), HDR10, 99% sRGB, G-Sync Compatible, UltraWide Game View ,w/ Ergonomic Stand | LS25BG402

The Samsung Odyssey G4 25″ FHD Flat Gaming Monitor (LS25BG402) is a cutting-edge esports display built specifically to provide competitive gamers with an unmatched combination of speed, clarity, and color fidelity. Engineered around a premium 25-inch Fast IPS panel, this monitor delivers an ultra-fast 240Hz refresh rate alongside a true 1ms (GtG) response time, eliminating latency and ensuring your reactions translate instantly onto the screen. Whether you are competing in high-stakes first-person shooters, intense battle royales, or fast-paced tactical esports, the Odyssey G4 ensures every frame is rendered with surgical precision.

Equipped with 99% sRGB wide color gamut coverage and HDR10 enhancement, the Samsung Odyssey G4 delivers striking visual clarity, rich color depth, and enhanced contrast. To guarantee a screen-tearing-free gaming experience, it incorporates both NVIDIA G-Sync Compatibility and AMD FreeSync Premium. Combined with exclusive tactical features like Ultrawide Game View, Auto Source Switch+, and a fully adjustable Ergonomic Stand, the LS25BG402 serves as a complete performance powerhouse designed to elevate your desk setup and push your gaming potential to the absolute limit.

Native 240Hz Refresh Rate & Ultra-Fast 1ms (GtG) Response Time

Maximum Frame Rates and Minimal Input Lag for Competitive Dominance

In modern competitive gaming, every fraction of a second counts. The Samsung Odyssey G4 boasts a native 240Hz refresh rate, delivering four times as many frames per second as standard 60Hz displays. This ultra-high refresh rate ensures buttery-smooth motion rendering, making fast-moving enemies and target tracking exceptionally smooth without frame skipping or input lag.

Complemented by a genuine 1ms Gray-to-Gray (GtG) response time, pixel state transitions occur almost instantaneously. This dramatically reduces motion blur, ghosting, and trailing artifacts, giving you an essential reaction edge during intense firefights and swift flick-shots in titles like Valorant, CS2, and Apex Legends.

Fast IPS Panel Technology with 99% sRGB & HDR10 Support

Vibrant Color Accuracy, Dynamic Contrast, and Wide Viewing Angles

Experience vibrant and accurate color reproduction without sacrificing speed. The advanced Fast IPS panel of the Odyssey G4 offers a 178-degree wide viewing angle both horizontally and vertically, ensuring consistent visual quality, brightness, and color integrity from virtually any seating angle without color shift.

With 99% sRGB color gamut coverage, game environments appear rich and lifelike. Furthermore, HDR10 support brings out deeper contrast, revealing rich shadows and radiant bright highlights. This extra visual contrast helps you spot opponents concealed in dark corners or low-light map zones with ease.

NVIDIA G-Sync Compatible & AMD FreeSync Premium

Seamless Synchronization for Fluid, Tear-Free Visuals

Screen tearing and stuttering can disrupt your focus and ruin critical moments. The Odyssey G4 features native NVIDIA G-Sync Compatibility and AMD FreeSync Premium support, which dynamically match the monitor’s refresh rate to your graphics card’s frame rate output.

This active frame synchronization eliminates visual tearing, screen jitter, and stuttering even during heavy GPU load or sudden frame drops, providing an uninterrupted, smooth, and highly responsive gameplay environment across all modern PC titles.

Ultrawide Game View & Smart In-Game Enhancements

Expanded Tactical Perspective and Instant Source Switching

Gain a distinct tactical advantage with Samsung’s Ultrawide Game View. By allowing you to adjust your screen display ratio from standard 16:9 to an expansive 21:9 aspect ratio, you can uncover hidden detail in your peripheral vision across sports, racing, and simulation games.

Additional gaming tools include Black Equalizer, which brightens dark areas in-game while preventing overexposure of bright spots, and Auto Source Switch+, which automatically detects and switches to newly connected devices the moment they are turned on.

Full Ergonomic Stand & Eye Comfort Certification

Customizable Viewing Positions and Advanced Eye Care Technology

Designed for extended competitive gaming sessions, the Odyssey G4 comes equipped with a highly versatile Ergonomic Stand. You can easily adjust the height up to 120mm, tilt the display (-3° to +22°), swivel left and right (-15° to +15°), or pivot the screen full 90 degrees into a portrait orientation for vertical workflows.

To protect your vision during long gaming marathons, the screen features Samsung’s Eye Saver Mode to reduce harmful blue light emissions and Flicker-Free technology to eliminate annoying display flickering, significantly minimizing eye fatigue and strain.

Why Choose Samsung Odyssey G4 25″ Gaming Monitor?

The Perfect Synergy of 240Hz Speed, Fast IPS Color, and Ergonomic Versatility

The Samsung Odyssey G4 25″ FHD Flat Monitor | LS25BG402 represents a benchmark standard for competitive esports displays. By merging a lightning-fast 240Hz refresh rate and a true 1ms GTG response time with the superior color accuracy and viewing angles of an IPS panel, it satisfies the strict demands of competitive PC gamers.

With its comprehensive adaptive synchronization features, customizable ergonomic stand, and immersive game-enhancement modes, the Odyssey G4 provides the speed, reliability, and visual precision required to maintain peak competitive performance day in and day out.

Product Specifications

Main Technical Features

| Brand

| Samsung

| Model Series

| Odyssey Series / Odyssey G4 (LS25BG402)

| Screen Size

| 25 Inch (24.5″ Viewable Area)

| Panel Type

| Fast IPS Panel

| Native Resolution

| Full HD (1920 x 1080 Pixels)

| Aspect Ratio

| 16:9 (Supports 21:9 Ultrawide Game View)

| Refresh Rate

| 240Hz Native Refresh Rate

| Response Time

| 1ms (GtG) Response Time

| Color Gamut

| 99% sRGB Color Coverage

| High Dynamic Range

| HDR10 Support

| Contrast Ratio

| 1000:1 (Typical Static Contrast)

| Peak Brightness

| 400 cd/m² (Typical)

| Adaptive Sync Technology

| NVIDIA G-Sync Compatible & AMD FreeSync Premium

| Viewing Angles

| 178° Horizontal / 178° Vertical

| Ergonomic Adjustments

| Height Adjustment (120mm), Tilt (-3° to +22°), Swivel (-15° to +15°), Pivot (-92° to +92°)

| VESA Wall Mounting

| 100 mm x 100 mm Supported

| Connectivity Ports

| 1 x DisplayPort 1.2, 2 x HDMI 2.0, 1 x Headphone Audio Jack, 1 x USB Port (Service)

| Eye Care Features

| Flicker-Free Technology & Eye Saver Mode (Low Blue Light)

| Special Features

| Auto Source Switch+, Ultrawide Game View, Refresh Rate Optimizer, Black Equalizer