Comparison between LG 34WQ650 vs LG 34WN780

General Info
Model Number	LG 34WQ650	LG 34WN780

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Type	Monitor	Monitor
Year	2022	2020
Brand	LG	LG
Model Series	UltraWide
Model Number	34WQ650	34WN780
Alias	34WQ650-W	34WN780-B
Display
Screen Size Class	34" (inches)	34" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	31.25 in 79.4 cm 793.77 mm 2.6 ft	31.25 in 79.4 cm 793.77 mm 2.6 ft
Screen Height	13.39 in 34 cm 340.19 mm 1.12 ft	13.39 in 34 cm 340.19 mm 1.12 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	21:9	21:9
Screen Resolution	2560 x 1080	3440 x 1440
Screen Pixel Pitch	0.312 mm	0.233 mm
Screen Pixel Density	82 ppi	110 ppi
Screen-to-Body Ratio	90.53 %	90.27 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
Screen Brightness	400 cd/m²	300 cd/m²
Max Screen Brightness		430 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10 DisplayHDR 400	HDR10
3D	No	No
Size, weight, color
Case Depth	1.79 in 4.6 cm 45.5 mm 0.15 ft	1.8 in 4.6 cm 45.72 mm 0.15 ft
Case Weight	6 kg 13 lbs	6.89 kg 15 lbs
Case Width with Stand	32.15 in 81.7 cm 816.5 mm 2.68 ft	32.2 in 81.8 cm 817.88 mm 2.68 ft
Case Height with Stand	18.07 in 45.9 cm 458.96 mm 1.51 ft	18.9 in 48 cm 480.06 mm 1.58 ft
Case Depth with Stand	10.2 in 25.9 cm 259.08 mm 0.85 ft	16 in 40.6 cm 406.4 mm 1.33 ft
Case Weight with Stand	7.9 kg 17 lbs	10.8 kg 24 lbs
Case Color	White	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB (Type-C; upstream; 65W; DP Alt Mode) 1 x HDMI 2.0	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers	2 x 7W	2 x 7W
Features
Cool Features	AMD FreeSync technology Super Resolution+ Auto Input Switch Flicker-free technology Color Calibrated Crosshair Smart Energy Saving HDR Effect Color Weakness Mode Black Stabilizer 3-sided Virtually Borderless Design Reader Mode Dual Controller Adaptive-Sync technology Dynamic Action Sync	AMD FreeSync technology Smart Energy Saving Screen Split 2.0 Super Resolution+ Black Stabilizer Low Blue Light Color Weakness Mode Dual Controller Reader Mode Picture-by-Picture Dynamic Action Sync Color Calibrated 3-Side Virtually Borderless Design Picture-in-Picture Flicker-free technology Adaptive-Sync technology HDR Effect
Ergonomics
Case Width	32.15 in 81.7 cm 816.5 mm 2.68 ft	32.2 in 81.8 cm 817.88 mm 2.68 ft
Case Height	14.38 in 36.5 cm 365.3 mm 1.2 ft	14.4 in 36.6 cm 365.76 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	110 mm 11 cm 4.3307 in 0.3609 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		280 °
Right Swivel		280 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz - 100 Hz	56 Hz - 75 Hz
Horizontal Digital Frequency	31.5 kHz - 113.3 kHz	30 kHz - 90 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras		HDMI cable
Certificates and Standards
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %	0 % - 85 %

LG 34WQ650

LG 34WN780