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LG Electronics 34'' Class 21:9 UltraWide® QHD IPS Curved LED Monitor (34'' Diagonal)

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Model No: 34UC88B


21:9 UltraWide QHD IPS Monitor , sRGB over 99% , USB 3.0 Quick Charge , Game Mode, , On-Screen Control with Screen Split 2.0

Our Low Price: $699.00

21:9 UltraWide® QHD IPS Display

The 3440 X 1440 UltraWide QHD display offers amazingly sharp picture quality . Its pixel area is about 1.8 times larger than an UltraWide Full HD 21:9 monitor, and about 2.4 times larger than a Full HD 16:9 monitor. It provides an efficient environment in using Microsoft Office programs showing 47 columns and 63 rows in excel.

sRGB Over 99%

With over 99% coverage of the sRGB spectrum this LG monitor is a great solution for professional photographers, graphic designers or anyone looking for highly accurate color .

USB 3.0 Quick Charge

Save time when you power up the battery of a connected device using USB 3.0 Quick Charge. Once enabled, this convenient feature allows a phone or other mobile device to charge up to four times faster than regular USB 3.0.

Screen Split 2.0

Customize your monitor layout for multitasking with the latest version of LG Screen Split. Resize and display multiple windows at once, with 14 options including four different picture-in-picture (PIP) choices.


LG's 21:9 UltraWide monitors with FreeSync technology eliminate the tearing and stuttering that have plagued gaming enthusiasts for years.

Game Mode

Set your game mode optimal gaming conditions. There are 3 gamer modes, 2 First-Person-Shooter modes and even and RTS pre-set mode so you can choose the best mode for you.

Height & Tilt Adjustable Stand

Select LG monitors are easy to put together with a simple press-and-click display-to-base attachment. The monitors provide comfortable viewing with versatile screen tilt/height adjustments.

On-Screen Control

puts a host of essential monitor settings into a handy window for quick, easy access. Volume, brightness, picture mode presets, Screen Split 2.0 and Dual Controller and more can now be adjusted with just a few clicks of the mouse, instead of hard buttons on the monitor.

Type Adapter
Input 100~240V
TUV-Type Yes
UL(cUL) Yes
Windows Yes
ErP Yes
CCC (for China) Yes
BSMI (for Taiwan) Yes
Shipping Weight 25.4 lbs
With Stand (WxHxD) 32.2" x 17.6" x 9.9"(Down)/32.2" x 22.4" x 9.9" (Up)
Without Stand (WxHxD) 32.2" x 14.2" x 3.5"
Shipping Dimensions (WxHxD) 38.5" x 19.9" x 8.1"
With Stand Weight 18.3 lbs
Smart Energy Saving Yes
Key Lock Yes
Picture Mode Yes
PIP/PBP In Screen Split
PBP (Picture by Picture) Yes
Automatic Standby Yes
Flicker Safe Yes
Six Axis Control Yes
Game mode Yes
Black Stabilizer Yes
DAS Mode Yes
Response Time Control Yes
AMD FreeSync Technology Yes (DP 48~75Hz)
Audio Output MaxxAudio 7Wx2
My Display Preset (in OSC) Yes
OnScreen Control (OSC) Yes
Dual EDID (H/W) Yes
Ratio Wide, Original, Cinema 1, Cinema 2, 1:1
Limited Warranty 1 Year Parts & Labor
UPC 719192199811
Screen Size Class (diagonal) 34"
Resolution 3440x1440
Response Time 5ms
Color Depth 10bits (8bit+FRC), 1.07B
Panel Type IPS
Aspect Ratio 21:9
Color Gamut (CIE1931) sRGB over 99%
Brightness (typical) 300 cd/m2
Contrast Ratio 5M:1
Viewing Angle 178/178
Surface Treatment Hard Coating (3H), anti-glare
Pixel Pitch (mm) 0.2628 mm x 0.2628 mm
DisplayPort (ver1.2) Yes x1
USB Up-Stream (ver 3.0) Yes x1
USB Down-Stream (ver 3.0) Yes x2 (Port 1 Supports Quick Charge)
HDMI 2.0 Yes x2
Tilt (Angle) Yes (-5~20)
One Click Stand Set-up Yes
Height (mm) 120mm
VESA® Size (mm) 100 x 100
Power Cord Yes
Reader Mode Yes (included in Picture Mode)
Speaker MaxxAudio 7Wx2
Screen Split 2.0 (in OSC) Yes
Dual Controller Yes

Product Downloads

Owner's Manual English 12/27/2017 11860K Click here to download
Quick Start Guide Spanish 10/10/2016 2745K Click here to download
Specification English 06/13/2019 Click here to download

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