Comparison between AOC Q27G2 vs Samsung U28R55

General Info
Model Number	AOC Q27G2	Samsung U28R55

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2017
Brand	AOC	Samsung
Model Series		UR55
Model Number	Q27G2	U28R55
Alias		U28R550 U28R55U0
Display
Screen Size Class	27" (inches)	28" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	28 in 71.1 cm 711.2 mm 2.33 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Type	VA	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	0.233 mm	0.16 mm
Screen Pixel Density	109 ppi	157 ppi
Screen-to-Body Ratio	89.4 %	88.7 %
Backlight Source	W-LED	W-LED
DCI P3	91%
sRGB	121 %
NTSC 1953	99 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time		4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	1.83 in 4.7 cm 46.6 mm 0.15 ft	2.52 in 6.4 cm 64 mm 0.21 ft
Case Weight	4.1 kg 9 lbs	5 kg 11 lbs
Case Width with Stand	24.11 in 61.3 cm 612.5 mm 2.01 ft	25.15 in 63.9 cm 638.8 mm 2.1 ft
Case Height with Stand	15.69 in 39.9 cm 398.6 mm 1.31 ft	18.87 in 47.9 cm 479.3 mm 1.57 ft
Case Depth with Stand	8.95 in 22.7 cm 227.4 mm 0.75 ft	9.86 in 25.1 cm 250.5 mm 0.82 ft
Case Weight with Stand	5.2 kg 11 lbs	5.8 kg 13 lbs
Case Color	Black	Dark Blue Gray
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers		2 x 4W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) HDR Mode Low Blue Light Motion Blue Reduction Game Color Adaptive-Sync technology Flicker-free technology	Samsung MagicUpscale Eco Saving Plus Off Timer Plus Flicker Free Picture-by-Picture Picture-in-Picture Eye Saver Mode AMD Radeon FreeSync Technology Image Size Samsung MagicBright Easy Setting Box
Ergonomics
Case Width	24.11 in 61.3 cm 612.5 mm 2.01 ft	25.15 in 63.9 cm 638.8 mm 2.1 ft
Case Height	14.4 in 36.6 cm 365.8 mm 1.2 ft	14.72 in 37.4 cm 374 mm 1.23 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	2 °
Backward Tilt	23 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	40 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 230 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable
Certificates and Standards
Licenses	CCC CE CEL CH RoHS cTUVus ISO92410-307 FCC Win10	Windows 10 Certification TÜV Rheinland Eye Comfort 2.0 Certification
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	10 % - 85 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %
Max Operating Altitude	3657.6
Max Storage Altitude	12192

AOC Q27G2

Samsung U28R55