Comparison between KTC H27S17 vs AOC U27V4

General Info
Model Number	KTC H27S17	AOC U27V4

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2022	2020
Brand	KTC	AOC
Model Number	H27S17	U27V4
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	26.96 in 68.5 cm 684.7 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	1500
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	0.272 mm	0.155 mm
Screen Pixel Density	109 ppi	163 ppi
Screen-to-Body Ratio	90.44 %	89.62 %
Backlight Source	W-LED	W-LED
DCI P3		95%
sRGB	120 %	100 %
NTSC 1953	85 %	86 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	4000 : 1	1000 : 1
Dynamic Screen Contrast		20000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	3 ms	4 ms
Display Coating	Anti-glare/Matte
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	3.67 in 9.3 cm 93.3 mm 0.31 ft	1.94 in 4.9 cm 49.2 mm 0.16 ft
Case Weight	4.8 kg 11 lbs	4.06 kg 9 lbs
Case Width with Stand	24.07 in 61.1 cm 611.3 mm 2.01 ft	24.16 in 61.4 cm 613.7 mm 2.01 ft
Case Height with Stand	18.2 in 46.2 cm 462.4 mm 1.52 ft	16.85 in 42.8 cm 428 mm 1.4 ft
Case Depth with Stand	9.91 in 25.2 cm 251.8 mm 0.83 ft	8.46 in 21.5 cm 214.9 mm 0.71 ft
Case Weight with Stand		5.14 kg 11 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB 2.0 (Type-A; downstream) 1 x HDMI 2.0	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Features
Cool Features	Adaptive-Sync technology AMD FreeSync Premium Flicker-free technology Game Timer FPS Counter Crosshairs 3-sided bezelless design Low Blue Light 5-way OSD navigation joystick NVIDIA G-SYNC Compatible	Dynamic Colour Boost (DCB) technology Dynamic Contrast Ratio (DCR) technology HDR Mode Low Blue Light Flicker-free technology Clear Vision DDC2B/CI
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.07 in 61.1 cm 611.3 mm 2.01 ft	24.16 in 61.4 cm 613.7 mm 2.01 ft
Case Height	14.26 in 36.2 cm 362.3 mm 1.19 ft	14.34 in 36.4 cm 364.2 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	No	Yes
Height Adjustment Range		80 mm 8 cm 3.1496 in 0.2625 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	23 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	23 Hz - 75 Hz
Horizontal Digital Frequency		30 kHz - 140 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable	HDMI cable
Certificates and Standards
Licenses	CCC CE RoHS	CCC CE CECP CEL CH RoHS cTUVus FCC RoHS ISO 9241-307 Win10
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 35 °C 32 °F - 95 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 85 %	10 % - 85 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 85 %	5 % - 90 %
Max Operating Altitude		3657.6
Max Storage Altitude		12192

KTC H27S17

AOC U27V4