Comparison between LG 34WP85C vs BenQ PD3420Q

General Info
Model Number	LG 34WP85C	BenQ PD3420Q

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Type	Monitor	Monitor
Year	2021	2019
Brand	LG	BenQ
Model Series	UltraWide
Model Number	34WP85C	PD3420Q
Alias	34WP85C-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	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.39 in 34 cm 340.19 mm 1.12 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature	1500
Display Manufacturer	LG Display
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	21:9	21:9
Screen Resolution	3440 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	110 ppi	109 ppi
Screen-to-Body Ratio	92.38 %	87.28 %
Backlight Source	W-LED	W-LED
DCI P3	95%	98%
sRGB	99 %	100 %
NTSC 1953	72 %
Screen Brightness	300 cd/m²	350 cd/m²
Max Screen Brightness		400 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
HDR	HDR10	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	3.54 in 9 cm 90 mm 0.3 ft	3.44 in 8.7 cm 87.4 mm 0.29 ft
Case Weight	6.3 kg 14 lbs	6.9 kg 15 lbs
Case Width with Stand	32.05 in 81.4 cm 814 mm 2.67 ft	32.51 in 82.6 cm 825.8 mm 2.71 ft
Case Height with Stand	18.15 in 46.1 cm 461.1 mm 1.51 ft	17.53 in 44.5 cm 445.35 mm 1.46 ft
Case Depth with Stand	10.24 in 26 cm 260 mm 0.85 ft	9.62 in 24.4 cm 244.34 mm 0.8 ft
Case Weight with Stand	8.2 kg 18 lbs	9.3 kg 20 lbs
Case Color	Black	Gray
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB (Type-C; upstream; 96W; DP Alt Mode) 2 x USB 3.0 (Type-A; downstream)	1 x USB 3.1 (downstream; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB (Type-C; DisplayPort 1.4; 65W) 3 x USB 3.1 (downstream)
Audio
Audio Speakers	2 x 7W	2 x 2.5W
Features
Cool Features	AMD FreeSync Black Stabilizer Picture-by-Picture Color Weakness Dynamic Action Sync Super Resolution+ Reader Mode Dual Controller Color Calibrated 3-sided Virtually Borderless Design Smart Energy Saving Flicker-free technology Adaptive-Sync technology HDR Effect	Darkroom mode DualView Picture-by-Picture HDCP (High-bandwidth Digital Content Protection) 2.2 Hotkey Puck G2 Picture-in-Picture HDR Mode Flicker-free Technology Animation Mode KVM Switch CAD/CAM mode Low Blue Light
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	32.05 in 81.4 cm 814 mm 2.67 ft	32.51 in 82.6 cm 825.8 mm 2.71 ft
Case Height	14.14 in 35.9 cm 359.1 mm 1.18 ft	14.63 in 37.2 cm 371.5 mm 1.22 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	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 60 Hz	60 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	CE cUL/UL Energy Star FCC-B J-Moss RoHS TUV-Type VCCI
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %

LG 34WP85C

BenQ PD3420Q