27" CHG70 Gaming Monitor with Quantum Dot
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QLED with quantum dot delivers realistic images with a billion more shades of color.
HDR support for mind-blowing detail and contrast.
Earn 2% back in rewards
A billion shades of color
With Quantum Dot technology, Samsung’s QLED Gaming Monitor provides an extreme upgrade in your gaming experience. Quantum dot makes today's games appear more lifelike by delivering a billion shades of accurate color.
HDR changes the game
The CHG70 QLED gaming monitor features support for High Dynamic Range (HDR), so dark areas are darker and bright areas are brighter. See mind-blowing detail and contrast as bright blue skies share the screen with deep shadows and silhouettes.
AMD Radeon FreeSync 2 support*
The CHG70 supports AMD’s new Radeon FreeSync™ 2 technology, which gives gamers a smooth, plug-and-play HDR gaming experience with twice the perceivable brightness and color of that offered by the sRGB spectrum without distortion or visual distraction.
Built for speed
Blending its advanced motion blur reduction technology with its superior VA panel, Samsung has created this curved monitor with a super-fast 1ms MPRT (motion picture response time) that lets you enjoy unprecedented gaming performance without motion blur across the entire screen.
The fast 144Hz screen refresh rate ensures you flawlessly smooth action scenes even in games with high frame rates. And you can adjust the refresh rate to 60Hz/120Hz when necessary.
Dazzling detail in wider view
With a pixel density approximately 1.7 times higher than Full HD, the CHG70 delivers game scenes and characters in captivating detail, giving you a panoramic view of the whole battlefield so you can spot your enemy sneaking up on you from any corner.
Curved to pull you in
Designed to meet your everyday gaming needs, the CHG70 features an industry-leading 1,800R curvature that gives you the feeling of being pulled in and wrapped around in your gaming world, much like the way an IMAX screen immerse the audience into the movie.
Light it up
The CHG70's arena lighting feature produces a pulsating lightshow on the wall behind it, adding to the atmosphere and helping you get deeper into the zone.
With Samsung’s OSD dashboard menu optimally tailored for gamers, you can have a full view of key game settings at a glance and use shortcut keys to change the settings the way you want them. Set this Good Design Award winner and splash straightaway into the game.
Optimized settings for any game genre
Developed in concert with the Samsung Galaxy Team, the semi-final winner in the LOL World Championship 2016, the CHG70’s factory-calibrated game display modes instantly optimize black gamma levels, contrast ratios, sharpness and color value settings for any game genre, be it FPS, RTS, RPG, or AOS.
See them before they see you
The CHG70’s 20-step Black Equalizer adjusts dark areas in games to whatever brightness level you want, enabling you to spot your enemies crouching in even the darkest of hiding nooks. Its best-in-class 3000:1 contrast ratio keeps images incredibly sharp even in the darkest or brightest scene.
Designed for Gamers
Designed with gamers in mind, the strong dual-hinge stand gives you precise control over how you position the display panel — for the winning edge in any onscreen contest. The CHG70's gamer-friendly design even sports a convenient place to hang your headphones.
Play on… and on and on
The CHG70 features an eye-saver mode which cuts down blue light emissions to a substantial extent. So, play on with reduced eyestrain and greater visual comfort.
Multiple ports at work
The CHG70 has a DP and 2 HDMI ports, providing a multiple connection interface that lets you hook up PCs, game consoles, additional monitors, and other devices with ease, all to meet your multi-tasking needs.
Screen Size (Inch)
2560 x 1440
350cd/m2 (Typ.), 300cd/m2 (Min.)
Static Contrast Ratio
Dynamic Contrast Ratio
Viewing Angle (Horizontal/Vertical)
*1ms MPRT spec is based on internal tests. Response time may vary depending on test conditions
Typ 125%, Min 120% (Adobe RGB: Typ 92%, Min 88%)
Color Gamut (NTSC 1976)
Typ 88%, Min 84%
Power Supply Type
Power Consumption (Max)
Power Consumption (Off Mode/Standby)
Less than 0.5 W
Max Stand By Power (DPMS)
Less than 0.5 W
Easy Setting Box
HAS(Height Adjustable Stand)
Eco Saving Plus
Eye Saver Mode
Game Color Mode
Screen Size Optimizer
Low Input Lag Mode
Refresh Rate Optimizor
Super Arena Gaming UX
Dimensions (W x H x D)
Product Dimensions With Stand
24.60" x 21.92" x 15.38"
Product Dimensions Without Stand
24.60"x 14.46" x 3.67"
27.44" x 8.54" x 18.43"
Product Weight With Stand
Product Weight Without Stand
Quick Setup Guide
Yes (Install CD)
Display Port Cable
Audio In (3.5mm)
1 (USB Super Charging)
Dark Blue Gray(Matt)
Factory Calibration Report
Global Download Center
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Price, Promotion, Processing: Pricing, delivery date and other errors may be withdrawn or revised and/or your order may be cancelled at any time, without prior notice, before we have both (a) shipped or provided access to your product or service, and (b) received your payment for the product or service. All sales on Samsung.com are subject to the full Terms of Sale. Samsung is not responsible for any errors, omissions or misdirected or lost orders, or orders which may be delayed. Samsung reserves the right to modify pricing and modify or cancel promotions at any time, without prior notice.
*Starting in October 2017 - in time for the launch of AMD FreeSync 2 - Samsung gaming monitor owners will be eligible for firmware update to support AMD FreeSync 2. Not all models apply. Refer below for eligible monitors. Eligible models: LC27HG70 *, LC32HG70 *, LC49HG90 *
HOW TO UPDATE:
- Search for one of the eligible models on Samsung.com, and download the upgrade guide and latest firmware. (LINK)
- Using USB flash drive, execute firmware update, referring to the upgrade guide.
- Update latest graphic card firmware (To see if your graphic card supports AMD FreeSync 2 and the firmware, refer to the website of your graphic card provider.)
※ Any specification-related software updates may incur additional fees.