Comparison between Samsung C27HG70 vs AOC CQ27G1

General Info
Model Number	Samsung C27HG70	AOC CQ27G1

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2019
Brand	Samsung	AOC
Model Series	CHG70
Model Number	C27HG70	CQ27G1
Alias	LC27HG70QQNXZA
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Curvature	1800	1800
Display Manufacturer	Samsung
Display Type	SVA	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	87.31 %	89.28 %
Backlight Source	W-LED	W-LED
DCI P3	95%
sRGB	125 %	102 %
Adobe RGB 1998	92 %	75 %
NTSC 1953	88 %
Screen Brightness	350 cd/m²	250 cd/m²
Max Screen Brightness	600 cd/m²
Static Screen Contrast	3000 : 1	3000 : 1
Dynamic Screen Contrast		80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	4 ms	4 ms
Display Minimum Response Time	1 ms
Display Average Response Time	11 ms	8 ms
Display Maximum Response Time		20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR DisplayHDR 600
3D	No	No
Size, weight, color
Case Depth	3.67 in 9.3 cm 93.3 mm 0.31 ft	2.78 in 7.1 cm 70.5 mm 0.23 ft
Case Weight	4.6 kg 10 lbs	4.3 kg 9 lbs
Case Width with Stand	24.6 in 62.5 cm 624.8 mm 2.05 ft	24.09 in 61.2 cm 612 mm 2.01 ft
Case Height with Stand	21.92 in 55.7 cm 556.7 mm 1.83 ft	15.94 in 40.5 cm 405 mm 1.33 ft
Case Depth with Stand	15.38 in 39.1 cm 390.7 mm 1.28 ft	9.65 in 24.5 cm 245 mm 0.8 ft
Case Weight with Stand	6.3 kg 14 lbs	5.8 kg 13 lbs
Case Color	Gray	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 1 x DisplayPort 1.4 2 x 3.5 mm Audio Out 1 x 3.5 mm Microphone In 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Features
Cool Features	Eco Saving Plus Eye Saver Mode HDCP (High-bandwidth Digital Content Protection) Samsung MagicBright Quantum Dot Color Flicker-free technology AMD FreeSync 2 technology Samsung MagicUpscale Black Equalizer	Low Blue Light AMD FreeSync technology Flicker-free technology
Ergonomics
Case Width	24.6 in 62.5 cm 624.8 mm 2.05 ft	24.09 in 61.2 cm 612 mm 2.01 ft
Case Height	14.46 in 36.7 cm 367.2 mm 1.2 ft	14.43 in 36.7 cm 366.6 mm 1.2 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	145 mm 14.5 cm 5.7087 in 0.4757 ft	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	Yes
Left Swivel	15 °	34 °
Right Swivel	15 °	34 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	4 °
Backward Tilt	15 °	21.5 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	30 Hz - 144 Hz
Horizontal Digital Frequency		30 kHz - 230 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	CE FCC class B ISO9241-307 TÜV/GS TÜV/Ergonomics	CE ENERGY STAR FCC Class B RoHS
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 %	10 % - 85 %
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

Samsung C27HG70

AOC CQ27G1