Question 1

Is upgrading from a 60Hz 1080p monitor to the LG 27GR83Q-B 27" QHD 240Hz IPS GSYNC worth it for smoother gameplay and future-proofing?

Accepted Answer

Upgrading from a 60Hz 1080p monitor to the LG 27GR83Q-B with its 240Hz refresh rate and 1440p resolution definitely offers a noticeable improvement in smoothness and image detail, especially in fast-paced games. The combination of a high refresh rate and 1ms response time, along with G-SYNC and FreeSync support, means you’ll get less motion blur and screen tearing when paired with a capable GPU.

Keep in mind that to fully benefit from 240Hz at QHD, your graphics card needs to handle higher frame rates at 2560x1440 resolution, which can be demanding depending on the game. If your current GPU struggles at this resolution or frame rate, you might not see the full advantage immediately. Also, the ergonomic stand and HDR400 support make it a solid choice for a balanced gaming and productivity setup.

Question 2

What accessories and cables are included in the box with the LG 27GR83Q-B 27" QHD 2K 240Hz IPS GSYNC monitor?

Accepted Answer

The LG 27GR83Q-B comes with a DisplayPort cable, an HDMI cable, and a power adapter included in the box. These cables are essential to take full advantage of the monitor’s 240Hz refresh rate and 1ms response time for smooth, high-performance gaming at 1440p resolution.

If you plan to use the HDMI 2.1 ports or connect multiple devices, it’s good to have the included HDMI cable, but some users might want to upgrade to a higher-quality braided cable for better durability. Keep in mind, the package doesn’t include USB cables or extra accessories, so you may need to source those separately depending on your setup.

Question 3

Have there been any reported firmware updates for the LG 27GR83Q-B that caused performance regressions or G-SYNC stability issues?

Accepted Answer

There have been no widespread reports of firmware updates for the LG 27GR83Q-B causing performance drops or instability with G-SYNC. The monitor is designed to support NVIDIA G-SYNC and AMD FreeSync Premium smoothly, with a 240Hz refresh and 1ms response time that gamers expect for fluid play.

If you run into any issues, they often relate to driver compatibility or connection setup rather than firmware itself. Keeping your GPU drivers up to date usually resolves sync problems, and using the DisplayPort 1.4 input can offer a steadier experience compared to HDMI, especially at higher refresh rates.

Question 4

Does the LG 27GR83Q-B monitor require a BIOS or firmware update before the first use to enable full 240Hz and G-SYNC support?

Accepted Answer

The LG 27GR83Q-B doesn’t require a BIOS or firmware update out of the box to support its full 240Hz refresh rate and G-SYNC compatibility. These features are enabled by default when connected through DisplayPort 1.4 or HDMI 2.1, as long as your GPU and drivers support them.

Keep in mind that to get the full 240Hz and smooth G-SYNC experience, you’ll want to make sure your graphics card drivers are up to date and that you’re using the correct cable and port. Some users have found that firmware updates from LG can improve stability over time, but they’re not mandatory for standard operation.

Question 5

How does the multi-threaded vs single-threaded performance in display responsiveness of the LG 27GR83Q-B compare to the Dell Alienware AW2723DF 27" QHD 240Hz IPS GSYNC monitor?

Accepted Answer

Both the LG 27GR83Q-B and the Dell Alienware AW2723DF offer a 240Hz refresh rate and 1ms response time, which means their display responsiveness in fast-paced gaming should feel very smooth with minimal motion blur. The key spec to note is the response time and refresh rate alignment rather than multi-threaded or single-threaded performance since these monitors rely on the GPU and internal scaler for frame delivery, not CPU thread count.

In practical terms, your GPU and game optimization will have a bigger influence on responsiveness than differences between these monitors. The Alienware model uses a Mini-LED panel with potentially better black levels and HDR, but for pure motion clarity during competitive play, both do a great job. If slight HDR performance matters beyond speed, the Alienware might edge out slightly, but display responsiveness will be comparable.

Question 6

What are the connectivity options available on this monitor?

Accepted Answer

The connectivity options available on this monitor include 2 x HDMI 2.1, 1 x DisplayPort 1.4, and 1 x USB 3.0 Upstream / 2 x USB 3.0 Type-A Downstream.

Question 7

How many colors can this monitor display?

Accepted Answer

The monitor can display 1.07 billion colors.

Question 8

What type of panel technology does this monitor use?

Accepted Answer

This monitor uses IPS panel technology.

Question 9

Can the stand of this monitor be adjusted?

Accepted Answer

Yes, the stand of this monitor can be adjusted for height, pivot, and tilt.

Question 10

Does this monitor come with built-in speakers?

Accepted Answer

No, this monitor does not have built-in speakers.

Brand	LG
Series	UltraGear
Model	27GR83Q-B
Cabinet Color	Black
Bezel Design	NA

Screen Size	27"
Widescreen	Yes
Panel	IPS
Display Type	QHD
Adaptive Sync Technology	FreeSync Premium & G-Sync Compatible
Resolution	2560 x 1440 (2K)
Viewing Angle	178° (H) / 178° (V)
Aspect Ratio	16:9
Brightness	(Typ.) 400 cd/m2, (Min.) 320 cd/m2
Contrast Ratio	(Typ.) 1000:1, (Min.) 700:1
Response Time	1ms (GtG at Faster)
Color Gamut	DCI-P3 95% (CIE1976)
Display Colors	1.07 Billion
Monitor Pixel Density	0.2331mm
Refresh Rate	240Hz
HDR Standard	HDR10
VESA Certified DisplayHDR	DisplayHDR 400
Curved Surface Screen	Flat Panel

Power Supply	100 - 240 VAC, 50/60Hz
Power Consumption	Power Save/Sleep Mode (Max): Less than 0.5W DC Off (Max): Less than 0.3W Power Consumption (Typ.): 50W Power Consumption (Max.): 55W

Stand Adjustments	Height, Pivot, Tilt
Built-in Speakers	No
Built-in Webcam	No
VESA Compatibility - Mountable	100 x 100mm
Features	Color Weakness Mode Black Stabilizer Dynamic Action Sync Crosshair Flicker Safe Smart Energy Saving Reader Mode Factory Calibrated H/W Calibration On Screen Control (OSC) HDR Effect Auto Input Switch FPS Counter User Define Key VRR LG Calibration Studio (True Color Pro) DTS HP:X

Dimensions	18.40"-22.70" x 24.20" x 10.00" w/ stand 14.60" x 24.20" x 2.00" w/o stand
Weight	13.70 lbs. w/ stand 9.50 lbs. w/o stand

Best Sellers

Sponsored Products

LG Ultragear 27" QHD 2K 1440P 240Hz IPS with AMD FreeSync Premium & G-Sync Compatible1ms HDR400 DCI-P3 95% with Height Adjustable, Swivel & Tilt stand 27GR83Q-B

Learn more about the LG Electronics 27GR83Q-B

Customer Reviews of the LG Electronics 27GR83Q-B

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

HDMI	2 x HDMI 2.1
DisplayPort	1 x DisplayPort 1.4
Video Ports	1 x DisplayPort 1.4 / 2 x HDMI 2.1
USB Ports	1 x USB 3.0 Upstream / 2 x USB 3.0 Type-A Downstream
USB 2.0	NA
USB 3.0	Yes
Headphone	Yes

Item#: N82E16824026379