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34" UltraWide™ Curved WQHD IPS Monitor

  • 34UC99

Key Features

  • 34" 21:9 UltraWide™ Curved WQHD IPS Display
  • USB Type-C™ & USB 3.0 Quick Charge
  • Black Stabiliser
  • AMD FreeSync™
  • On-Screen Control with Screen Split
34 Inch Curved UltraWide® Display

3440x1440 QHD Screen Real Estate

The 21:9 UltraWide™ Curved QHD display has an image resolution of 3440 x 1440* providing sharper picture quality. Its pixel density is 1.8 times larger than an UltraWide™ Full HD 21:9 monitor. It provides an efficient environment for using Microsoft Office® programs.

USB Type-C™

USB Type-C™

With USB Type C™ you can display UHD video, transfer data and charge** a laptop or mobile device, all at the same time using a single cable with USB-C™.

USB 3.0 Quick Charge

USB 3.0 Quick Charge

Once enabled USB 3.0 Quick Charge allows USB 3.0 fast charge devices to access up to 2.1A at 5V. Save time when you power up the battery of a connected device using USB 3.0 Quick Charge.

Screen Split 2.0

Screen Split 2.0

The 4-Screen Split feature*** conveniently divides your screen from 2 to 4 customisable subscreens of your preferred size, without any overlapping of windows. Compatible with Mac®, it provides 8 different screen ratios by a single click, making it simple and increasing your productivity.

38UC99-W FreeSync

AMD FreeSync™ and 21:9 UltraWide™

The LG 21:9 UltraWide™ monitors with AMD FreeSync™ technology reduces the tearing and stuttering that have plagued gaming enthusiasts for years.

Advanced Gaming Features

Black Stabiliser Mode enhances visibility

Black Stabiliser Mode brightens dark areas giving you better visibility in dark scenes.
Dynamic Action Sync Mode allows you to see action as it occurs in real time so that you can react immediately rather than respond after the delay of internal frame processing.

Screen Size 34" (87cm) Curved (1900R)
Panel Technology IPS
Pixel Pitch (mm) 0.2325 x 0.2325
Resolution 3440 x 1440
Brightness 300(Typ), 240(min) cd/m2
Contrast Ratio 1000:1
Response Time 5ms (High)
Viewing Angle (H x V) 178° x 178° (CR≥10)
Colour Depth 10bits (8bit+FRC), 1.07B
Input (Rear) - Digital HDMI x 2 (ver2.0) Display Port (ver1.2) USB Type-C
Analogue Speaker MaxxAudio / 7W x 2EA
Output (Rear) - Audio Headphone Out
USB Down-stream USB3.0 (2 each) * included Quick Charge for port 1
Operation Temperature 0°C - 40 °C
Operation Humidity Less than 80 %
Included Power Cable, HDMI, DP, USB Type-C to C
Gender (USB Type-A to C)
Warranty 3 Years (Parts & Labour)
Set (with stand) Dimension (W x D x H) 818mm x 259mm x 483mm (Height Down)
Set (without stand) Dimension (W x D x H) 818mm x 259mm x 593mm (Height Up)
Set (with stand) Weight 8.4kg
Set (without stand) Weight 6.4kg
Carton Dimensions (W x D x H) 982mm x 212mm x 508mm
Packed Weight 12.0kg
VESA™ Standard Mount Interface 100mm x 100mm
Comparative Energy Consumption 215 kWh / year
Star Rating 2 ½ (Stars)
Active Standby 0.69W
Safety CB Scheme,
ErP/US EPA Yes / No
EMC RCM, Class (B)
Additional Black Stabiliser, DAS Mode, Game Mode, Six Axis Control, Super Resolution+, 4 screen split, FreeSync™, MaxxAudio FreeSync™
Stand Tilt -5º (Front) - 15º (Rear)
Power Supply 100 - 240V, (50/60Hz)
Output (USB Type-C PD) 60W
Power Consumption 48W (EPA), 70W (typ)
Typical / Smart Energy Saving on 1.2W
Power Off 0.3W
Power Type AC Adapter


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