Comparison between Acer X34 GS vs BenQ SW321C

General Info
Model Number	Acer X34 GS	BenQ SW321C

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2019
Brand	Acer	BenQ
Model Number	X34 GS	SW321C
Alias	Predator X34 GS Predator X34GS X34GS
Display
Screen Size Class	34" (inches)	32" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	32 in 81.3 cm 812.8 mm 2.67 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	27.89 in 70.8 cm 708.48 mm 2.32 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	15.69 in 39.9 cm 398.52 mm 1.31 ft
Display Curvature	1900
Display Manufacturer	LG Display
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes	No
Lut		16 bits
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	0.185 mm
Screen Pixel Density	109 ppi	137 ppi
Screen-to-Body Ratio	89.22 %	82.96 %
Backlight Source	W-LED	W-LED
DCI P3	98%	95%
sRGB		100 %
Adobe RGB 1998		99 %
Screen Brightness	400 cd/m²	250 cd/m²
Max Screen Brightness	550 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	1 ms	5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	DisplayHDR 400	HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	4.91 in 12.5 cm 124.7 mm 0.41 ft	3.06 in 7.8 cm 77.82 mm 0.26 ft
Case Weight		9.1 kg 20 lbs
Case Width with Stand	32.13 in 81.6 cm 816.2 mm 2.68 ft	29.9 in 75.9 cm 759.4 mm 2.49 ft
Case Height with Stand	17.15 in 43.6 cm 435.5 mm 1.43 ft	20.22 in 51.4 cm 513.65 mm 1.69 ft
Case Depth with Stand	12.17 in 30.9 cm 309.1 mm 1.01 ft	13.41 in 34.1 cm 340.53 mm 1.12 ft
Case Weight with Stand	9.7 kg 21 lbs	11.8 kg 26 lbs
Case Color	Silver	Gray
Hardware
Built-in Camera	No
Connectivity	1 x USB 3.0 (Type-C; Gen 1; 65W; DP Alt Mode) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 2 x DisplayPort 1.4 4 x USB 3.0 (Type-A; Gen 1; downstream) 1 x USB 3.0 (Type-B; upstream)	1 x USB 3.1 (upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x SD Memory Card Slot 1 x DisplayPort 1.4 2 x USB 3.1 (downstream) 1 x USB 3.1 (Type-C; DisplayPort; 60W)
Audio
Audio Speakers	2 x 7W
Features
Cool Features	Flicker-free technology Low Blue Light NVIDIA G-Sync Compatible Picture-in-Picture Picture-by-Picture Nano IPS technology Adaptive-Sync technology AMD FreeSync 2 technology	Black Level Flicker-free technology Picture-in-Picture Hardware calibration HDCP (High-bandwidth Digital Content Protection) 2.2 Uniformity Technology Hotkey Puck G2 Gamut Duo AMA (Advanced Motion Accelerator) Low Blue Light AQCOLOR Technology Picture-by-Picture
Ergonomics
Case Width	32.13 in 81.6 cm 816.2 mm 2.68 ft	29.9 in 75.9 cm 759.4 mm 2.49 ft
Case Height	14.48 in 36.8 cm 367.7 mm 1.21 ft	17.64 in 44.8 cm 448.15 mm 1.47 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	130 mm 13 cm 5.1181 in 0.4265 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 °	45 °
Right Swivel	30 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 180 Hz	24 Hz - 76 Hz
Horizontal Digital Frequency		27 kHz - 140 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable USB Type-C cable	HDMI cable Mini DisplayPort to DisplayPort cable USB cable USB Type-C cable Shading hood
Certificates and Standards
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 90 %
Max Operating Altitude		30000

Acer X34 GS

BenQ SW321C