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Quick Charge Quick Charge is a feature that rapidly charges the device connected to the USB 3.0 port.

On Enables Quick Charge.

Off Disables Quick Charge.

NOTE

• Quick Charge is only available through the USB1 port. When Quick Charge is set to On, data

transmission through the USB1 port is not available (e.g. connecting your keyboard, mouse, or other

USB storage devices to the monitor).

Buzzer This feature lets you set the sound generated from Buzzer when your monitor powers on to On or Off.

On Enables your monitor's Buzzer.

Off Disables your monitor's Buzzer.

OSD Lock This feature disables the configuration and adjustment of menus.

On Enables OSD Lock.

Off Disables OSD Lock.

NOTE

• All features are disabled except Brightness, Contrast, Volume, Input in Quick Settings, and OSD

Lock in General.

NOTE

• Saving Data depends on the Panel. These values vary by panel and vendor. If option of SMART ENERGY SAVING is High or

Low, monitor luminance becomes higher or lower depending upon the source.

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LG 34UM88C-P Specifications

General

3D	No
DDC/CI	Yes
Pixel pitch	0.2325 x 0.2325 mm
Screen shape	Flat
Display diagonal	34 \
Display technology	LED
Native aspect ratio	21:9
Peak luminance ratio	66 %
sRGB coverage (typical)	99 %
Contrast ratio (typical)	1000:1
Display number of colors	1.073 billion colors
Display brightness (peak)	- cd/m²
Digital vertical frequency	56 - 61 Hz
Digital horizontal frequency	30 - 90 kHz
Display brightness (typical)	300 cd/m²
Supported graphics resolutions	3440 x 1440
Dynamic contrast ratio marketing name	Mega Contrast
USB hub version	3.2 Gen 1 (3.1 Gen 1)
Headphone connectivity	3.5 mm
USB upstream port type	USB Type-B
Number of upstream ports	1
VGA (D-Sub) ports quantity	0
USB Type-A downstream ports quantity	2
Tilt angle range	-5 - 20 °
Panel mounting interface	100 x 100 mm
Audio system	Maxx
On/off switch	-
Mercury content	0 mg
AC input voltage	100 - 240 V
Power consumption (off)	0.3 W
Annual energy consumption	79 kWh
Power consumption (standby)	1.2 W
Power consumption (typical)	65 W
RMS rated power	14 W
Certification	UL (cUL), TUV, FCC-B, CE, ErP, Windows, DisplayPort
Product color	Black
Package depth	207 mm
Package width	978 mm
Package height	522 mm
Package weight	11300 g
Package material	Expanded polystyrene (EPS)
Cables included	AC, DisplayPort, HDMI

Weight and Dimensions