Comparison between BenQ BL2420PT vs BenQ PD3205U

General Info
Model Number	BenQ BL2420PT	BenQ PD3205U

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2021
Brand	BenQ	BenQ
Model Number	BL2420PT	PD3205U
Alias		PD3205UE
Display
Screen Size Class	24" (inches)	32" (inches)
Diagonal Size	23.81 in 60.5 cm 604.7 mm 1.98 ft	31.54 in 80.1 cm 801 mm 2.63 ft
Screen Width	20.74 in 52.7 cm 526.85 mm 1.73 ft	27.45 in 69.7 cm 697.31 mm 2.29 ft
Screen Height	11.67 in 29.6 cm 296.35 mm 0.97 ft	15.44 in 39.2 cm 392.23 mm 1.29 ft
Display Manufacturer	AU Optronics
Display Type	AHVA IPS	IPS
Display Bit Depth	8 bits	10 bits
Frame Rate Control	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	3840 x 2160
Screen Pixel Pitch	0.206 mm	0.185 mm
Screen Pixel Density	123 ppi	140 ppi
Screen-to-Body Ratio	81.85 %	90.68 %
Backlight Source	W-LED	W-LED
sRGB	100 %	99 %
Adobe RGB 1998	77 %
Screen Brightness	300 cd/m²	250 cd/m²
Max Screen Brightness		350 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 (3H)	Anti-glare/Matte
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	2.81 in 7.2 cm 71.5 mm 0.23 ft	3.36 in 8.5 cm 85.24 mm 0.28 ft
Case Weight		6.2 kg 14 lbs
Case Width with Stand	22.17 in 56.3 cm 563.2 mm 1.85 ft	28.14 in 71.5 cm 714.7 mm 2.34 ft
Case Height with Stand	15.15 in 38.5 cm 384.9 mm 1.26 ft	18.86 in 47.9 cm 479 mm 1.57 ft
Case Depth with Stand	9.43 in 24 cm 239.55 mm 0.79 ft	10.11 in 25.7 cm 256.8 mm 0.84 ft
Case Weight with Stand	7 kg 15 lbs	9.4 kg 21 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DVI-D Dual Link 2 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)	4 x USB 3.2 (Type-A; downstream) 1 x USB 3.2 (Type-C; downstream) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x USB 3.2 (Type-B; upstream) 1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode)
Audio
Audio Speakers	2 x 1W	2 x 2.5W
Features
Cool Features	CAD/CAM mode Display Pilot Light sensor Low Blue Light Flicker-free technology AMA (Advanced Motion Accelerator) Animation mode	Auto Pivot Uniformity Technology Calman Verified Pantone Validated DualView Hotkey Puck G2 Solidworks Picture-by-Picture Flicker-free technology Color Modes AMA (Advanced Motion Accelerator) Picture-in-Picture Low Blue Light AMD FreeSync technology KVM Switch
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	22.17 in 56.3 cm 563.2 mm 1.85 ft	28.14 in 71.5 cm 714.7 mm 2.34 ft
Case Height	13.33 in 33.9 cm 338.7 mm 1.11 ft	16.61 in 42.2 cm 422 mm 1.38 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	140 mm 14 cm 5.5118 in 0.4593 ft	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	30 °
Right Swivel	45 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 76 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Audio cable D-sub cable DVI-D cable USB 2.0 upstream cable
Certificates and Standards
Licenses	ENERGY STAR 6.0 TCO 6.0
Usage and Storage Requirements

BenQ BL2420PT

BenQ PD3205U