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Add Samsung Care+ for Business
Learn moreYou love it, we cover it. Protection for your new Galaxy device from the people who know it best
Please select Samsung Care + for Business or "No Coverage"
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*All prices include insurance premium tax
key features
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QD-OLED in 4k
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Glare Free
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Samsung OLED Safeguard+
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240Hz refresh rate
Awarded by experts
Trusted Reviews Awards 2025
This monitor crams just about everything in. It uses the brand’s latest Quantum Dot OLED tech, boasts a 4K pixel count and a fantastic cooling system. We also loved the anti-glare covering packed into the panel. A true champion.
TechRadar Choice Awards 2025
The G81SF delivers an incredible visual experience with ultra-crisp 4K resolution, which also features great fluid motion and wonderful colour accuracy. Combine this with a sleek design and super thermal management, and it's a no-brainer for monitor for the year, and perfect for everyone from competitive gamers to creative designers.
Epic Screen. Epic Play.
* Source: IDC_24.Q3_PC_Monitor, market share based on revenue (2023.Q3~2024.Q3, OLED Total).
Key features at glance
Stay in the game without distraction
Glare Free
Keep playing, uninterrupted. Glare Free technology makes your screen 54% less glossy than conventional Anti-Reflection film, keeping it clear of reflections from external light sources. Now you can get the drop on your enemies even when daylight is streaming in.
* Verified as Glare-Free by UL based on the verification methods used by UL. For more information on the verification methods used, please visit https://verify.ul.com/verifications/732. "Glare Free" terminology comes from the UL standards for certification and may not accurately describe the feature's performance.* Comparison based on internal test results.
Spot the details in the dark
VESA DisplayHDR TrueBlack 400
Uncover hidden elements in your favourite games. VESA DisplayHDR TrueBlack 400 helps display true, rich blacks without light bleed, enhancing contrast and colour depth. Scenes become more vibrant, adding unmatched depth and clarity to the background.
* Screen images simulated for illustrative purposes.
* Screen images simulated for illustrative purposes.
Samsung OLED Safeguard+
- * When "Adjust Logo Brightness" setting is on "Off" or "Low," Thermal Modulation is active in pre-set picture modes only.* When "Adjust Logo Brightness" setting is on "High," Thermal Modulation is always active.
- * Logo detection is not available in PC mode.
- * Screen images simulated for illustrative purposes.
Outmaneuver opponents with supreme speed
240Hz Refresh Rate & 0.03ms Response Time
Take your most intense gaming sessions to new heights. Experience ultra-smooth gameplay and razor-sharp visuals with a 240Hz refresh rate and 0.03ms GTG response time.
* Refresh rate and response time may vary based on the performance of the input source.* Based on GtG measured under internal test conditions. Results may vary by content and monitor settings.* GtG (Grey to Grey) measures the time taken for a monitor pixel to change from one grey value to another.
Get smooth action without disruption
AMD FreeSync Premium Pro
Keep your fast-action games fluid with variable refresh rate (VRR) and AMD FreeSync Premium Pro. The synced GPU and panel reduce choppiness, screen lag, and image tears, setting you up for even the most intense gaming sessions.
* Screen images simulated for illustrative purposes.
* Screen images simulated for illustrative purposes.
A screen with style
Specifications
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Resolution 4K (3,840 x 2,160)
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Aspect Ratio 16:9
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Brightness (Typical) 260cd/㎡
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Contrast Ratio Static 1,000,000:1
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Response Time 0.03ms(GTG)
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Refresh Rate Max 240Hz
Support
Find answers to the questions you have about our products
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User Manual
- ver 2509120
- 1.87 MB
- 02.10.2025
ENGLISH -
User Manual
- ver 2509120
- 1.87 MB
- 02.10.2025
ENGLISH -
User Manual
- ver 2502280
- 1.93 MB
- 04.06.2025
ENGLISH
FAQ
- How to connect the Smart Monitor M80B dedicated camera
- How to troubleshoot your Smart Monitor M80B when connecting a device to the USB-C port
- How to troubleshoot your Smart Monitor M80B if the screen is not normal when connecting to a PC
- How to troubleshoot when your Smart Monitor M80B remote is not working
- How to view the TV's video screen on your Smart Monitor M80B
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