Comparison between Samsung U28E590D vs Acer VG281K bmiipx

General Info
Model Number	Samsung U28E590D	Acer VG281K bmiipx

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Type	Monitor	Monitor
Year	2015	2022
Brand	Samsung	Acer
Model Series		Nitro VG0
Model Number	U28E590D	VG281K bmiipx
Alias	LU28E590DS/ZA	VG281Kbmiipx UM.PV1AA.001
Display
Screen Size Class	28" (inches)	28" (inches)
Diagonal Size	28 in 71.1 cm 711.2 mm 2.33 ft	27.9 in 70.9 cm 708.538 mm 2.32 ft
Screen Width	24.45 in 62.1 cm 620.928 mm 2.04 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	13.44 in 34.1 cm 341.28 mm 1.12 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Manufacturer	Innolux	Innolux
Display Type	TN	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.16 mm	0.16 mm
Screen Pixel Density	157 ppi	157 ppi
Screen-to-Body Ratio	84.09 %
Backlight Source	W-LED	W-LED
DCI P3		90%
sRGB	98 %
Adobe RGB 1998	67 %
NTSC 1953	72 %
Screen Brightness	370 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag	15 ms
Display Minimum Response Time	1 ms	4 ms
Display Average Response Time	3.5 ms
Display Maximum Response Time	23 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	2.89 in 7.4 cm 73.5 mm 0.24 ft
Case Weight	4.7 kg 10 lbs	5.1 kg 11 lbs
Case Width with Stand	26.02 in 66.1 cm 660.9 mm 2.17 ft	25.08 in 63.7 cm 637 mm 2.09 ft
Case Height with Stand	18.44 in 46.9 cm 468.5 mm 1.54 ft	18.07 in 45.9 cm 459 mm 1.51 ft
Case Depth with Stand	7.37 in 18.7 cm 187.1 mm 0.61 ft	9.45 in 24 cm 240 mm 0.79 ft
Case Weight with Stand	5.28 kg 12 lbs	5.5 kg 12 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 2.0	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers		2 x 2W
Features
Cool Features	Eye saver mode Flicker-free technology UHD Upscale Low Blue Light Picture-in-Picture Picture-by-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Samsung MagicAngle Eco Saving Plus Samsung MagicBright	Black Boost ComfyView GameView Zero Frame Flicker-free technology AMD FreeSync technology Blue Light Filter
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	26.02 in 66.1 cm 660.9 mm 2.17 ft	25.08 in 63.7 cm 637 mm 2.09 ft
Case Height	15.01 in 38.1 cm 381.3 mm 1.25 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	5 °
Backward Tilt	20 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 75 Hz	40 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 135 kHz	30 kHz - 160 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable	HDMI cable
Certificates and Standards
Licenses	CE ISO9241-307 TÜV/Ergonomics	RoHS J-Moss Green Mark PC Recycling PSE MPRⅡ ISO9241-307 VCCI-B FCC CE CCC
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 45 °C -4 °F - 113 °F
Internal Storage Humidity	5 % - 95 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Samsung U28E590D

Acer VG281K bmiipx