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  • LG Signature Logo
  • LG ThinQ logo

KEY FEATURES

  • 27" FHD (1920 x 1080) IPS Display
  • 144Hz Refresh Rate and 1ms Motion Blur Reduction
  • NVIDIA G-Sync® Compatible
  • HDR10 with 400 nits Brightness
  • 3-Side Virtually Borderless Display
  • Tilt/Height/Pivot Adjustable Stand
27" UltraGear™ FHD IPS 144Hz HDR10 G-Sync® Compatible Gaming Monitor

PICTURE QUALITY

    • Screen Size
    • 27"
    • Display Type
    • IPS
    • Response Time
    • 5ms (GtG at Faster), 1ms MBR
    • Refresh Rate
    • 144Hz
    • Color Gamut (Typ.)
    • sRGB 99% (CIE1931)
    • Color Depth (Number of Colors)
    • 16.7M
    • Pixel Pitch (mm)
    • 0.31125 x 0.31125 mm
    • Aspect Ratio
    • 16:9
    • Resolution
    • 1920 x 1080
    • Brightness
    • 400cd/m² (Typ.)
    • Contrast Ratio
    • 1000:1
    • Viewing Angle
    • 178˚(R/L), 178˚(U/D)

INPUT/OUTPUT

    • HDMI
    • Yes x 2
    • DisplayPort
    • Yes x 1
    • Headphone Out
    • Yes

POWER

    • Type
    • Adapter
    • Input
    • 100-240Vac, 50/60Hz
    • Power Save/Sleep Mode (Max)
    • Less than 0.3W
    • DC Off (Max)
    • Less than 0.3W
    • Power Consumption (Typ.)
    • 30W
    • Power Consumption (Max.)
    • 35W

SOUND

    • Speaker
    • No Built-in Speaker

SPECIAL FEATURES

    • NVIDIA G-Sync™
    • Yes (Compatible)
    • Adaptive Sync
    • AMD FreeSync™
    • 1ms Motion Blur Reduction
    • Yes
    • Black Stabilizer®
    • Yes
    • Dynamic Action Sync®
    • Yes
    • Crosshair®
    • Yes
    • Flicker Safe
    • Yes
    • Smart Energy Saving
    • Yes
    • Reader Mode
    • Yes
    • Color Calibrated
    • Yes
    • OnScreen Control (OSC)
    • Yes
    • HDR (High Dynamic Range)
    • Yes (HDR10)
    • HDR Effect
    • Yes
    • FreeSync (Low Frame Compensation)
    • Yes

DIMENSIONS/WEIGHTS

    • With Stand (WxHxD)
    • 24.2" x 22.7" x 10.8" (Up), 24.2" x 18.3" x 10.8" (Down)
    • Without Stand (WxHxD)
    • 24.2" x 14.4" x 1.8"
    • Shipping Dimensions (WxHxD)
    • 27.4" x 20.9" x 7.8"
    • With Stand Weight
    • 14.1 lbs
    • Without Stand Weight
    • 9.9 lbs
    • Shipping Weight
    • 20.5 lbs

STAND

    • Display Position Adjustments
    • Tilt/Height/Pivot
    • Wall mount size (mm)
    • 100 x 100 mm

CABINET/ACCESSORIES

    • Display Port
    • Yes

GENERAL

    • 2020 Model
    • Yes

WARRANTY/UPC

    • Limited Warranty
    • 1 Year Parts and Labor
    • UPC
    • 719192641914

What people are saying

Rated 3 out of 5 by from Pain in the neck warning This is a great display. It has only one issue and that is a warning box that shows up after starting up my MacBook. It advises me that there is a problem with the pixel count and overlays everything on my screen for a minute, maybe more. It gives me boxes to click but the display is also overlaying the mouse pointer. So I just have to stop work while this useless warning times out. Contacted customer support. No luck. I Al have a few days to return it and still considering that although I do like the display
Date published: 2023-01-26
Rated 5 out of 5 by from Excellent product I like the way you can adjust the height of the screen. It has good quality picture colors. It is fast in response at game actions. 2 HDMI is a plus. I LOVE IT.
Date published: 2022-08-01
Rated 5 out of 5 by from Very good resolution. I am very happy with the equipment, it is of good quality and you can add speakers. It is more than I expected, I am very grateful.
Date published: 2022-07-24
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Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

Are cables in the box?

Asked by: Bcinny
A DisplayPort cable is included with the LG 27'' UltraGear™ FHD IPS 144Hz HDR10 G-Sync® Compatible Gaming Monitor, Model # 27GK65S...^Ivan
Answered by: Ivanf
Date published: 2022-04-18

What year did 27GK65S-B come out?

Asked by: Xsite
The LG 27'' UltraGear™ FHD IPS 144Hz HDR10 G-Sync® Compatible Gaming Monitor, Model # 27GK65S-B was announced in 2020...^IFV
Answered by: Ivanf
Date published: 2021-06-15

I can not get the GSync working on this monitor. I am currently plugged in via Display Port. My nvidia drivers are fully updated and currently running an RTX 3060. Any suggestions?

Asked by: RandomJakeGuy
The LG 27'' UltraGear™ FHD IPS 144Hz HDR10 G-Sync® Compatible Gaming Monitor, is a G-Sync® Compatible monitor and G-Sync® Compatible monitors will deliver a baseline VRR experience on GeForce GTX 10-Series, GeForce GTX 16-Series, and GeForce RTX 20-Series graphics cards, and activate their VRR features automatically. Your RTX 360 graphics card does not activate VRR features automatically so you will need to access the new NVIDIA Control Panel option that will enable you to try and switch the tech on. However, according to NVIDIA, it may work, it may work partly, or it may not work at all...^IFV
Answered by: Ivanf
Date published: 2021-05-17

this include hdmi 2.0?

Asked by: Delan
The HDMI ports on the LG 27'' UltraGear™ FHD IPS 144Hz HDR10 G-Sync® Compatible Gaming Monitor, Model # 27GK65S-B are HDMI 2.0a ports. The monitor supports HDR10 and to support HDR10, the HDMI ports have to be HDMI 2.0a ports at the least...^IFV
Answered by: Ivanf
Date published: 2021-03-16

CANNOT OPEN NOR PRINT MANUAL...FROM LG SITE.

Asked by: youngheart777
Have you tried clearing your cache to see if that will let you open the link for the owners manual for the LG 27'' UltraGear™ FHD IPS 144Hz HDR10 G-Sync® Compatible Gaming Monitor, Model # 27GK65S so you can print it out?...^IFV
Answered by: Ivanf
Date published: 2021-01-12

What is the max refresh rate for device's input via HDMI. Also, what refresh rates are Black Frame insertion compatible with.

Asked by: CatKhal
The maximum refresh rate via HDMI @ 1920 x 1080 is 144Hz. This monitor does not have a Black Frame Insertion frequency. ^Daphane
Answered by: LG Electronics
Date published: 2020-12-18
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†Preorder for the LG UltraGear™ gaming monitor 49GR85DC-B  is available only on LG.com March 20-April 2, 2023. Preorders are estimated to start shipping the week of 4/3/2023 and will be filled on a first come, first served basis. All standard Terms of Purchase apply. Preorder the LG UltraGear™ gaming monitor 49GR85DC-B  and UltraGear™ Gaming Pad UGP90HB-B in a single transaction on LG.com and receive $199.99 instant additional savings off of the pre-tax sale price. Available only on LG.com  for preorders made March 20-April 2, 2023. Savings will be reflected in the cart when all offer requirements are met. Items may ship separately. If any of the qualifying items are removed from the cart or part of the order is cancelled or returned, the promotional savings will be void. Prices and offers are non-redeemable for cash, non-transferable and may not be combined with other offers/discounts. Availability, prices and terms of offer are subject to change without notice. Quantities are limited.

Actual features, functionality, and other product specifications may differ and are subject to change without notice. Prices, promotions, and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.

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