Comparison between MSI Optix G251PF vs Acer B276HK

General Info
Model Number	MSI Optix G251PF	Acer B276HK

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2014
Brand	MSI	Acer
Model Series	G
Model Number	Optix G251PF	B276HK
Alias		B276HKymjdpprz
Display
Screen Size Class	25" (inches)	27" (inches)
Diagonal Size	24.5 in 62.2 cm 622.3 mm 2.04 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	21.41 in 54.4 cm 543.744 mm 1.78 ft	23.47 in 59.6 cm 596.16 mm 1.96 ft
Screen Height	11.91 in 30.3 cm 302.616 mm 0.99 ft	13.2 in 33.5 cm 335.34 mm 1.1 ft
Display Manufacturer		AU Optronics
Display Type	IPS	AHVA 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	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.283 mm	0.155 mm
Screen Pixel Density	89 ppi	163 ppi
Screen-to-Body Ratio		86.59 %
Backlight Source	W-LED	W-LED
DCI P3	83.41%
sRGB	108.7 %	100 %
Screen Brightness	400 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	1 ms	6 ms
Display Average Response Time		12 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth		2.52 in 6.4 cm 64 mm 0.21 ft
Case Weight	4 kg 9 lbs	5 kg 11 lbs
Case Width with Stand	21.94 in 55.7 cm 557.3 mm 1.83 ft	24.57 in 62.4 cm 624 mm 2.05 ft
Case Height with Stand	15.72 in 39.9 cm 399.19 mm 1.31 ft	21.65 in 55 cm 550 mm 1.8 ft
Case Depth with Stand	7.74 in 19.6 cm 196.48 mm 0.64 ft	9.72 in 24.7 cm 247 mm 0.81 ft
Case Weight with Stand	5.2 kg 11 lbs	7.82 kg 17 lbs
Case Color	Black	Gray
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 2.0 (b) 1 x DisplayPort 1.2 (a) 1 x 3.5 mm Audio Out 2 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream)	1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers		2 x 2W
Features
Cool Features	Low Blue Light Rapid IPS Wide Color Gamut NVIDIA G-Sync Compatible Flicker-free technology Frameless Design	Picture-by-Picture Picture-in-Picture Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		24.57 in 62.4 cm 624 mm 2.05 ft
Case Height		14.57 in 37 cm 370 mm 1.21 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	Yes	Yes
Left Pivot	90 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	60 °
Right Swivel	45 °	60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	55 Hz - 75 Hz
Horizontal Digital Frequency	96.4 kHz - 186.7 kHz	30 kHz - 80 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras		DisplayPort cable DVI-D cable USB 3.0 upstream cable
Certificates and Standards
Licenses		ENERGY STAR
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %

MSI Optix G251PF

Acer B276HK