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Display
Display resolution 2560 x 1440 pixels
Anti-glare screen Yes
Native aspect ratio 16:9
HD type 4K Ultra HD
Pixel density 140 ppi
Colour gamut 98.5 %
Response time 0.03 ms
Panel type OLED
Colour depth 10 bit
Screen shape Flat
Display number of colours 1.073 billion colours
sRGB coverage (typical) 99 %
Pixel pitch 0.181 x 0.181 mm
Contrast ratio (typical) 1200000:1
Response time (fast) 0.03 ms
High Dynamic Range (HDR) supported Yes
Display brightness (typical) 275 cd/m²
Viewing angle, horizontal 178 °
Viewing angle, vertical 178 °
High Dynamic Range (HDR) technology DisplayHDR 400 True Black, High Dynamic Range 10 (HDR10)
Display diagonal (metric) 80 cm
Colour gamut standard DCI-P3
Touchscreen No
Contrast ratio (dynamic) 1500000:1
Maximum refresh rate 144 Hz
Display diagonal 31.46 "
Display technology OLED
Technical details
Vendor LG Electronics
Packaging content
Stand included Yes
Remote control included No
Cables included DisplayPort, HDMI, USB Type-A to USB Type-B
Power adapter included Yes
Ports & interfaces
DisplayPort version 1.4
Headphone out Yes
Built-in USB hub Yes
Number of upstream ports 1
Headphone outputs 1
Microphone in No
DVI port No
USB Power Delivery (USB PD) No
PC Audio in No
HDMI ports quantity 2
Headphone connectivity 3.5 mm
Number of USB Type-B upstream ports quantity 2
HDMI version 2.1
HDMI Yes
HDCP Yes
DisplayPorts quantity 1
Weight & dimensions
Weight (without stand) 5600 g
Height (without stand) 411.8 mm
Width (without stand) 714.1 mm
Depth (without stand) 65 mm
Weight (with stand) 9000 g
Width (with stand) 714.1 mm
Height (with stand) 507 mm
Depth (with stand) 266 mm
Other features
Country of origin China
Design
Feet colour Black
Product colour Black
Series Gaming
Detachable stand Yes
Performance
NVIDIA G-SYNC Yes
Brand specific technologies Black Stabilizer
AMD FreeSync Yes
Game mode Yes
Flicker-free technology Yes
Low Blue Light technology Yes
VESA Adaptive Sync support Yes
NVIDIA G-SYNC type G-SYNC Compatible
AMD FreeSync type FreeSync Premium Pro
FPS counter Yes
Smart modes Energy saving
Multimedia
Number of speakers 2
Audio decoders DTS Headphone:X, DTS Virtual:X
RMS rated power 20 W
Built-in speaker(s) Yes
Built-in camera No
Power
Power consumption (off) 0.3 W
Power consumption (PowerSave) 0.5 W
Power consumption (standby) 0.5 W
Energy efficiency scale A to G
Energy efficiency class (SDR) F
Energy efficiency class (HDR) G
Energy consumption (SDR) per 1000 hours 32 kWh
Energy consumption (HDR) per 1000 hours 36 kWh
Power consumption (typical) 55 W
Power supply type External
AC input frequency 50/60 Hz
AC input voltage 100 - 240 V
Power consumption (max) 60 W
Packaging data
Package depth 544 mm
Package height 183 mm
Package width 973 mm
Package type Box
Package weight 12800 g
Ergonomics
Kensington Lock No
VESA mounting Yes
Height adjustment Yes
Swivel angle range -15 - 15 °
Tilt angle range -10 - 15 °
Pivot Yes
On Screen Display (OSD) Yes
Cable management Yes
VESA mounting interface 100 x 100 mm
Swivelling Yes
Tilt adjustment Yes