Comparison between BenQ PD3420Q vs BenQ PD2720U

General Info
Model Number	BenQ PD3420Q	BenQ PD2720U

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2018
Brand	BenQ	BenQ
Model Number	PD3420Q	PD2720U
Display
Screen Size Class	34" (inches)	27" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	26.93 in 68.4 cm 684 mm 2.24 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer		LG Display
Display Type	IPS	IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	21:9	16:9
Screen Resolution	3440 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.155 mm
Screen Pixel Density	109 ppi	163 ppi
Screen-to-Body Ratio	87.28 %	89.07 %
Backlight Source	W-LED	W-LED
DCI P3	98%	96%
sRGB	100 %	100 %
Adobe RGB 1998		100 %
Screen Brightness	350 cd/m²	350 cd/m²
Max Screen Brightness	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		20000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	DisplayHDR 400	HDR10
3D	No	No
Size, weight, color
Case Depth	3.44 in 8.7 cm 87.4 mm 0.29 ft	3.44 in 8.7 cm 87.39 mm 0.29 ft
Case Weight	6.9 kg 15 lbs	5.3 kg 12 lbs
Case Width with Stand	32.51 in 82.6 cm 825.8 mm 2.71 ft	24.19 in 61.4 cm 614.4 mm 2.02 ft
Case Height with Stand	17.53 in 44.5 cm 445.35 mm 1.46 ft	17.47 in 44.4 cm 443.71 mm 1.46 ft
Case Depth with Stand	9.62 in 24.4 cm 244.34 mm 0.8 ft	7.34 in 18.6 cm 186.31 mm 0.61 ft
Case Weight with Stand	9.3 kg 20 lbs	8.3 kg 18 lbs
Case Color	Gray	Black, Gray
Hardware
Built-in Camera	No	No
Connectivity	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)	1 x USB 3.1 (upstream) 2 x HDMI 2.0 1 x Thunderbolt 3.0 (65 W) 1 x 3.5 mm Audio Out 1 x Thunderbolt 3.0 (15 W) 1 x DisplayPort 1.4 1 x USB (KVM keyboard connection) 2 x USB 3.1 (downstream)
Audio
Audio Speakers	2 x 2.5W	2 x 2W
Features
Cool Features	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	CAD/CAM mode Display Pilot HDCP (High-bandwidth Digital Content Protection) 2.2 Picture-by-Picture Low Blue Light Flicker-free technology AMA (Advanced Motion Accelerator) Picture-in-Picture Animation mode
Ergonomics
Case Width	32.51 in 82.6 cm 825.8 mm 2.71 ft	24.19 in 61.4 cm 614.4 mm 2.02 ft
Case Height	14.63 in 37.2 cm 371.5 mm 1.22 ft	14.41 in 36.6 cm 366 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	150 mm 15 cm 5.9055 in 0.4921 ft	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	30 °
Right Swivel	30 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	24 Hz - 76 Hz
Horizontal Digital Frequency		27 kHz - 140 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras		DisplayPort cable - mini-DP to DP HDMI cable
Certificates and Standards
Licenses		ENERGY STAR 7.0 Epeat Silver TCO 7.0 WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Usage and Storage Requirements

BenQ PD3420Q

BenQ PD2720U