Samsung LS27CG550 Monitor

Key features

• 27-inch QHD (1440p) LED display
• 165 Hz refresh rate for fluid motion
• AMD FreeSync for tear-free gaming
• 2500:1 contrast ratio with 300 cd/m² brightness
• 178-degree wide viewing angle
• Matte anti-glare screen finish
• DisplayPort and HDMI connectivity with headphone output

Understand This Product — TechCureIndia

What it does

A 27-inch QHD LED monitor designed to deliver sharp visuals and high refresh rate performance for gaming and general computing.

What the key specifications mean

• Resolution (QHD 1440p): Delivers sharper detail and more screen real estate than standard Full HD monitors.
• Refresh Rate (165 Hz): Allows smoother on-screen motion, beneficial for fast-paced games.
• FreeSync: Reduces screen tearing when paired with a compatible AMD graphics card.
• Contrast Ratio (2500:1): Provides deeper blacks and more defined image contrast.
• Viewing Angle (178 Degrees): Maintains consistent color and clarity when viewed from the side.
• Matte Screen Finish: Cuts down reflections for comfortable use in brighter rooms.
• Connectivity (DisplayPort, HDMI): Supports connection to desktops, laptops, or consoles with compatible outputs.

Practical benefits

• Smooth visuals for gaming due to high refresh rate
• Clearer, more detailed images from QHD resolution
• Reduced glare thanks to matte screen coating
• Flexible connectivity with DisplayPort and HDMI options

Who it suits

• PC gamers seeking higher refresh rate performance
• Users wanting sharper QHD visuals for work or entertainment
• Buyers who prefer a glare-reduced matte display

Compatibility and installation

• Requires a graphics card capable of outputting QHD resolution for best results
• FreeSync benefits require an AMD FreeSync-compatible GPU
• Requires a DisplayPort or HDMI cable connection to a compatible source device
• Needs a standard power outlet for operation
• Headphone jack available for audio output

Important limitations

• Only 1 HDMI port available, limiting multiple HDMI device connections
• Specification verification required for response time, panel curvature, and HDR support

Package contents

• Specification verification required.

Buy separately:

• Graphics card capable of supporting QHD resolution and FreeSync, if not already owned
• DisplayPort or HDMI cable if not included

Check before you buy

• Confirm your GPU supports QHD output and FreeSync
• Check available ports on your PC match the monitor's DisplayPort/HDMI connectivity
• Verify desk space suits a 27-inch display

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Explanation written by TechCure India from the manufacturer's published specifications — it is not a measured test result.

** For complete and latest product details, please also verify once on the manufacturer's official website. Specifications on the official website are final.