LG 34WP88C-B 34″ 21:9 Curved UltraWide IPS Monitor


LG 34WP88C-B Specs

Size 34″
Panel Type IPS-Type LCD
Curvature Yes
Touchscreen No
Resolution 3440 x 1440
Aspect Ratio 21:9
Pixels Per Inch (ppi) 120 ppi
Maximum Brightness 300 cd/m2
Contrast Ratio 1000:1
Refresh Rate 60 Hz
Variable Refresh Technology FreeSync
Bit Depth / Color Support 10-Bit (1.07 Billion Colors)
HDR Compatibility HDR10
Color Gamut 95% DCI-P3
95% CIE1976
Response Time 5 ms (GtG)
Viewing Angle (H x V) 178 x 178°
Dot Pitch 0.2325 x 0.2325 mm
Inputs / Outputs
Connectivity 1 x USB Type-C Input
2 x HDMI Input
1 x DisplayPort 1.4 Input
2 x USB Type-A (USB 3.1 / USB 3.2 Gen 1)
1 x 3.5 mm Output
Built-In Speakers Yes, 2 x 7 W
Memory Card Slots None
Multi-Input Support (PIP/PBP) Picture-by-Picture (PBP)
Power Consumption 42 W (Typical)
160 W (Maximum)
0.5 W (Standby)
AC Input Power 100 to 240 VAC, 50 / 60 Hz
Power Adapter Type External
USB Power Delivery 96 W (via USB Type-C)
Height Adjustment 5.1″ / 130 mm
Rotation Adjustment None
Swivel Adjustment 280°
Tilt Adjustment -25 to 25°
Max Arm Extension Length 7.1″ / 180 mm
Mounting-Hole Pattern 100 x 100 mm
Lock Slot No
Dimensions (W x H x D) 32.0 x 24.2 x 17.6″ / 814.0 x 614.9 x 448.2 mm (with Stand)
32.0 x 14.1 x 3.5″ / 814.0 x 359.1 x 90.0 mm (without Stand)
Weight 22.5 lb / 10.2 kg (with Stand)
13.9 lb / 6.3 kg (without Stand)
Packaging Info
Package Weight 35 lb
Box Dimensions (LxWxH) 36 x 20 x 10″


Streamline your workstation with the 34WP88C-B 34″ 21:9 Curved UltraWide IPS Monitor from LG. Featuring a 34″ IPS (In-Plane Switching) panel, this monitor provides a wide 3440 x 1440 resolution for detailed screen space. Thin bezels emphasize content, while a 1000:1 static contrast ratio, support for HDR10 and 1.07 billion colors, and 95% DCI-P3 and CIE1976 coverage mean images appear crisp and accurate. Additionally, a 60 Hz refresh rate, 5 ms (GtG) response time, and AMD FreeSync enable smooth video playback.

Connect a host via DisplayPort, HDMI, or USB Type-C or use the USB Type-C port to dock a laptop, and take advantage of video, data, and up to 96W of power delivery via a single cable. Two USB 3.1 Gen 1 Type-A ports are also present, along with a 3.5mm headphone output. Onboard audio comes in the form of two 7W speakers. Stay comfortable during long viewing sessions with the 300 cd/m² brightness, wide 178° horizontal and vertical viewing angles, and adjustable stand, which can be extended, tilted, swiveled, or raised and lowered to achieve the perfect viewing position.

Detailed Contrast with HDR10

This monitor is compatible with HDR10 (high dynamic range), supporting specific levels of color and brightness that enable viewers to enjoy dramatic content.

True to Life Color

With a wide viewing angle, this IPS display boasts 95% DCI-P3 and CIE1976 coverage and 1.07 billion colors for accurate views.

Ergonomic Stand

Extend, retract, swivel, tilt, and adjust the height of the stand for the perfect screen position for a comfortable viewing experience.

Declutter Your Desk

The compact design maximizes your desk space. Use the included c-clamp and grommet for hassle-free installation. Integrated cable management hides unsightly wires.

Docking via USB Type-C

Dock your laptop and use the convenient USB Type-C input for video, data, and charging. Two USB 3.1 Gen 1 Type-A ports provide connections for peripherals like a mouse and keyboard.

Up to 96W of Power Delivery

Power your laptop and keep the battery charged with up to 96W of power delivery via USB Type-C.

Immersive Experience

This streamlined display features a slim bezel on three sides for focused views. Plus, dual 7W speakers provide robust onboard audio.

Reader Mode

Lessen eye fatigue while reading documents on your monitor with Reader Mode. Adjusting the color temperature and luminance, this mode provides a viewing experience similar to reading a paper or book.

Flicker Safe

Flicker Safe technology reduces invisible flickering on the screen, which helps reduce eye strain and ensure a comfortable working environment, even during longer viewing sessions.

OnScreen Control

Customize your workspace by splitting the display or adjusting basic monitor options with just a few mouse clicks.

FreeSync Technology

Reduce screen tearing with AMD’s FreeSync Technology. FreeSync enables the monitor to dynamically adjust its refresh rate to the frame rate being output by the graphics card, thereby greatly reducing screen tearing, stuttering, and other artifacts.

USB 3.1 Gen 1

USB 3.1 Gen 1 features a maximum throughput of 5 Gb/s and is synonymous with USB 3.2 Gen 1 and USB 3.0.


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