Comparison between BenQ SW270C vs Samsung C34J791

General Info
Model Number	BenQ SW270C	Samsung C34J791

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2018
Brand	BenQ	Samsung
Model Number	SW270C	C34J791
Alias		LC34J791WTEXXS
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	26.93 in 68.4 cm 684 mm 2.24 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		1500
Display Manufacturer		Samsung
Display Type	IPS	SVA
Display Bit Depth	10 bits	8 bits
Frame Rate Control	No	No
Lut	3D LUT 16 bits
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	2560 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	88.46 %	91.27 %
Backlight Source	W-LED	Edge LED
DCI P3	97%
sRGB	100 %	125 %
Adobe RGB 1998	99 %	92 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	20000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	30 ms	6 ms
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time	14 ms	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (2H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	2.47 in 6.3 cm 62.65 mm 0.21 ft	6.57 in 16.7 cm 167 mm 0.55 ft
Case Weight	6.5 kg 14 lbs	6.3 kg 14 lbs
Case Width with Stand	24.17 in 61.4 cm 613.8 mm 2.01 ft	31.84 in 80.9 cm 808.7 mm 2.65 ft
Case Height with Stand	19.86 in 50.5 cm 504.5 mm 1.66 ft	20.31 in 51.6 cm 516 mm 1.69 ft
Case Depth with Stand	8.4 in 21.3 cm 213.4 mm 0.7 ft	12.18 in 30.9 cm 309.4 mm 1.02 ft
Case Weight with Stand	9.5 kg 21 lbs	7.7 kg 17 lbs
Case Color	Gray	White, Silver
Hardware
Built-in Camera	No	No
Connectivity	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 - 60 W)	1 x DisplayPort 1.2 2 x Thunderbolt 3.0 1 x 3.5 mm Audio Out 2 x USB 2.0 (downstream) 1 x HDMI 1.4
Audio
Audio Speakers		2 x 7W
Features
Cool Features	Black Level Flicker-free technology HDCP (High-bandwidth Digital Content Protection) 2.2 Picture-by-Picture Low Blue Light Hardware calibration ready AMA (Advanced Motion Accelerator) Picture-in-Picture AQCOLOR Technology	Eye Saver Mode Flicker-free technology Picture-by-Picture Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Eco Saving Plus
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.17 in 61.4 cm 613.8 mm 2.01 ft	31.84 in 80.9 cm 808.7 mm 2.65 ft
Case Height	14.52 in 36.9 cm 368.9 mm 1.21 ft	14.28 in 36.3 cm 362.8 mm 1.19 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	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	45 °
Right Swivel	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	2 °
Backward Tilt	20 °	34 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 76 Hz	48 Hz - 100 Hz
Horizontal Digital Frequency	27 kHz - 140 kHz	30 kHz - 152 kHz
Accessories
Extras	DisplayPort cable - mini-DP to DP USB 3.1 cable
Certificates and Standards
Licenses	ENERGY STAR 7.0 WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)	ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics
Usage and Storage Requirements
Safe Operating Temperature Level		10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 95 %

BenQ SW270C

Samsung C34J791