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LG UltraGear 34GN850-B 34″

Original price was: $799.99.Current price is: $647.00.

(4 customer reviews)
Last updated on July 16, 2025 8:40 pm
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Highest Price
$798.11 Newegg.com
March 3, 2025
Lowest Price
$517.79 Newegg.com
February 1, 2025
Current Price
$647.00 Amazon.com
July 17, 2025
Since February 1, 2025
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Set Alert for Product: LG 34GN850-B 34 Inch 21: 9 UltraGear Curved QHD (3440 x 1440) 1ms Nano IPS Gaming Monitor with 144Hz and G-SYNC Compatibility - Black (34GN850-B) - $647.00

Specification: LG UltraGear 34GN850-B 34″

Product
Brand

Model

34GN850-B

Product Type

Curved

Main
Color

Charcoal

Specification
User Controls

OnScreen Control

Input Video Compatibility

Digital

Connectors

HDMI, DisplayPort, USB

HDMI

2 x HDMI

DisplayPort

1 x DisplayPort 1.4

Power Supply

100 – 240 VAC, 50/60Hz

Refresh Rate

144 Hz

Power Consumption

72W (On)0.5W (Standby)

Stand Adjustments

Tilt(Angle): -5~15 DegreeHeight Adjustable (Range): 0 – 110mm

VESA Compatibility - Mountable

100 x 100mm

Features

G-Sync, Freesync: NVIDIA G-Sync Compatible, Radeon FreeSync 2Game Mode: YesDAS Mode: Yes Black Stabilizer: YesCrosshair: Yes Flicker Safe: YesReader Mode (Blue light reduction): Yes Color Calibrated: YesScreen split2.0 (in OSC): Yes My Display Preset (in OSC): YesOnScreen Control (OSC): Yes

Dimensions H x W x D

12.29" – 18.27" x 32.25" x 12.29" w, stand14.24" x 32.25" x 4.11" w/o stand

Weight

16.76 lbs. w, stand12.13 lbs. w/o stand

Package Contents

Accessories: Power CordHDMI CableDisplayPort CableUSB 3.0 Upstream Cable

Curved Surface Screen

Curved

Display Type

UWQHD

Display Colors

1.07 Billion, 10 Bits

Response Time

1 ms (GTG)

Contrast Ratio

1,000:1

Brightness

400 cd/m2

Aspect Ratio
Viewing Angle

178° (H), 178° (V)

Adaptive Sync Technology

NVIDIA G-Sync CompatibleRadeon FreeSync 2

Series

UltraGear

Panel

Nano IPS

LED Backlight

Yes

Widescreen

Yes

Screen Size

34"

Date First Available
Resolution

3440 x 1440 (2K)

USB Specification

1 x USB 3.0 Up-stream2 x USB 3.0 Down-stream

Photos: LG UltraGear 34GN850-B 34″

4 reviews for LG UltraGear 34GN850-B 34″

4.5 out of 5
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  1. Anonymous

    Pros: Colour looks amazing Freesync and G Sync is working great Got two USB ports Light bleed is not noticeable Great response time Higher refreshing rate than the previous models Cons: 2 dead pixels HDR is still quite useless Need some time for colour calibration Ghosting will happen while the response time is set to Faster (Fast is actually good enough for response time) Overall Review: This monitor is a replacement for my LG34GK950F which broke recently. In terms of color and features, LG still does a really great job on the 34GN850. Dead pixels are the only thing that is quite annoying while using it and sadly the return policy only allows a replacement for 8 dead pixels or above. Overall it’s not bad at a bad monitor but I’m hoping to see better quality control. –Be careful that Nano IPS panels are quite fragile!

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  2. Anonymous

    Pros: 3440 x1440 Curved ips with 144hz and 1ms response?? What’s not to love. Cons: Hardware menu is slow and clunky. Switching inputs is slow. Overall Review: I received my monitor quickly from Newegg after another company lost 2 of them. The truth is this monitor ships in its retail packaging which shows what it is and is a target for “falling off the truck”. So make sure you are home to receive it. In its category, (34” Ultra widescreen ips displays with a high refresh rate) not many competitors exist. You can spend twice as much and get something with marginally better specs, but honestly if your goal is work and play, you can’t go wrong with this monitor. I received a perfect unit with no dead pixels and no issues. I came from an LG 34UC98 which had a bit more useful connectivity as I regularly switch between machines (apple and pc). I miss the thunderbolt hub and on-board speakers, but that’s not a fault of the product, I knew I was losing that when I bought this. I’d still expect at least 3 usb 3.0 connections though, 2 just seems like a tease. My primary goal was to get a more gaming oriented work monitor and this does not disappoint. The 144hz is night and day from the 60hz I was using before it. The refresh rate is as fast as to be expected, I see no perceivable ghosting or artifacts. 1ms, maybe not, but I can’t tell a difference even if it’s not. The color depth is great, the contrast could be better. It feels either washed out or saturated with no real in between on the presets. If you want accurate colors you’ll need to customize by tuning the plethora of onboard options. My only real gripe is how slow it is to switch between inputs, but this is a quality panel. I can’t deduct a star for that.

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  3. Jeffrey H.

    Pros: Everything!! Quality and performance! Cons: Doesn’t talk you or make you coffee ( joke ) Overall Review: It took me over two months to find the best gaming Monitor for hardcore gamers and ohhh boy what a suprise LG has given me. After much research and going through detail specs i went with the recommendation by hardware unboxed on youtube. All i can say is wooooww!! Look no further this Gaming monitor is the king of the the castle. I play apex and Valorant no screen tearing just out performs!! And as for Microsoft Flight simulator there is nothing better hands down!!. The colors and 1ms response time is amazing!. Nano ips technology is like nothing before LG always love to show off. Newegg out did themselves once again selling top quality products!.

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  4. Anonymous

    Pros: Easy to set up, no dead pixels, amazing picture, super rich colours! Stand went together like a dream in 2 minutes flat Every day i look forward to getting home to this thing LOL. This is for my first pc and first monitor of any kind of high quality BUT I’ve done a lot of research! And I’m thoroughly impressed Cons: None! Overall Review: Would recommend!! I got it because I set up a strong pc but didn’t wanna go up to 4k and this is the sweetest deal for me, it was on sale!! Full sale price is kinda steep but it’s great

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    LG UltraGear 34GN850-B 34″

    Original price was: $799.99.Current price is: $647.00.

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