Samsung Odyssey G4 G40H 27″ FHD 300Hz Gaming Monitor

Samsung Odyssey G4 G40H 27″ FHD 300Hz Gaming Monitor

Experience ultra-smooth competitive gaming with the Samsung Odyssey G4 G40H 27″ Gaming Monitor. Featuring a Fast IPS panel, Full HD resolution and an impressive 300Hz refresh rate, this gaming monitor delivers fluid visuals and responsive performance for fast-paced gameplay.

With a 1ms response time, AMD FreeSync Premium, NVIDIA G-SYNC compatibility and an ergonomic adjustable stand, the Odyssey G4 G40H is designed for speed, precision and everyday gaming comfort.

Samsung Odyssey G4 G40H Key Features

• 27-inch Full HD Fast IPS Display: Enjoy clear 1920 × 1080 visuals, vibrant colours and wide 178° viewing angles.
• 300Hz Refresh Rate: Experience exceptionally smooth gameplay with reduced motion blur through DisplayPort connectivity.
• 1ms Response Time (GtG): Fast pixel response helps minimise ghosting and maintain clarity during intense gameplay.
• NVIDIA G-SYNC Compatible: Helps reduce screen tearing and stuttering with supported graphics cards.
• AMD FreeSync Premium: Synchronises refresh rates with compatible devices for smoother gaming.
• HDR10 Support: Enhances contrast and colour detail in supported games and entertainment.
• Ergonomic Adjustable Stand: Adjust height, tilt, swivel and pivot for a comfortable viewing position.
• Gaming Enhancements: Black Equalizer and Virtual Aim Point provide additional visibility and aiming assistance.
• Eye Comfort Features: Eye Saver Mode and Flicker Free technology help reduce visual discomfort during extended use.

Smooth & Responsive Competitive Gaming

The Samsung Odyssey G4 G40H combines a high-speed Fast IPS panel with adaptive synchronisation technology for an immersive gaming experience. Its 99% sRGB colour coverage delivers vibrant visuals, while Auto Source Switch+ conveniently detects connected devices. Whether you’re playing competitive shooters, racing games or enjoying everyday entertainment, the adjustable stand and responsive display offer flexibility and comfort.

Product Details

• Brand: Samsung
• Series: Odyssey G4 G40H
• Model: LS27HG400EEXXS
• Product Type: Gaming Monitor
• Screen Size: 27 Inches
• Panel Type: Fast IPS
• Resolution: Full HD (1920 × 1080)
• Aspect Ratio: 16:9
• Refresh Rate: Up to 300Hz (DisplayPort) / 240Hz (HDMI)
• Response Time: 1ms (GtG)
• Brightness: 300 cd/m² (Typical)
• Contrast Ratio: 1000:1
• Colour Coverage: 99% sRGB
• Viewing Angle: 178° Horizontal / Vertical
• HDR: HDR10
• Adaptive Sync: NVIDIA G-SYNC Compatible / AMD FreeSync Premium
• Connectivity: 1 × HDMI 2.0, 1 × DisplayPort 1.2
• Audio Connection: Headphone Output
• Stand Adjustment: Height, Tilt, Swivel & Pivot
• Height Adjustment: 105mm
• VESA Mount: 100 × 100mm
• Dimensions with Stand: 614 × 517.8 × 250.2mm
• Weight with Stand: Approximately 4.0kg
• Colour: Black

Important Notes:

• The maximum 300Hz refresh rate is supported through DisplayPort. HDMI supports up to 240Hz.
• Maximum refresh rates require compatible hardware, cables and display settings.
• The 1ms GtG response time is measured under Samsung’s specified test conditions.
• The monitor does not include built-in speakers. External speakers or headphones are required for audio output.
• A DisplayPort cable is included. Wall mounting accessories are sold separately.

For more information, visit the official Samsung Odyssey G4 G40H product page.

Returns & Exchanges

• Please contact us if you experience an issue with your item.
• We accept returns or exchanges within 7 days only for a verified manufacturing defect.
• Please return the item with its original packaging, accessories and proof of purchase.
• We do not cover change-of-mind returns, cosmetic preferences or damage caused by misuse.