Comparison between AOC AGON AG251FZ vs KTC M27P20 Pro

General Info
Model Number	AOC AGON AG251FZ	KTC M27P20 Pro

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2022
Brand	AOC	KTC
Model Number	AGON AG251FZ	M27P20 Pro
Display
Screen Size Class	25" (inches)	27" (inches)
Diagonal Size	24.5 in 62.2 cm 622.3 mm 2.04 ft	26.99 in 68.6 cm 685.655 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	AU Optronics
Display Type	TN	IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	1073741824
Bits	24	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		84.74 %
Backlight Source	W-LED	Mini LED
DCI P3		98%
sRGB		100 %
Adobe RGB 1998		100 %
NTSC 1953	72 %
Screen Brightness	400 cd/m²	600 cd/m²
Max Screen Brightness		1000 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	50000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag	5 ms
Display Minimum Response Time	1 ms	5 ms
Display Average Response Time	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		DisplayHDR 1000
3D	No	No
Size, weight, color
Case Depth		1.14 in 2.9 cm 29 mm 0.1 ft
Case Width with Stand	22.31 in 56.7 cm 566.65 mm 1.86 ft	24.25 in 61.6 cm 616 mm 2.02 ft
Case Height with Stand	16.35 in 41.5 cm 415.21 mm 1.36 ft	21.02 in 53.4 cm 534 mm 1.75 ft
Case Depth with Stand	8.59 in 21.8 cm 218.25 mm 0.72 ft	11.5 in 29.2 cm 292 mm 0.96 ft
Case Weight with Stand	6.5 kg 14 lbs	6.8 kg 15 lbs
Case Color	Black, Red	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 (MHL) 1 x HDMI 2.0 1 x DVI-D Dual Link 1 x 3.5 mm Microphone In 1 x D-sub 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x 3.5 mm Audio Out 1 x USB 3.0 (upstream)	1 x USB 3.0 (Type-B; upstream) 2 x HDMI 2.1 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (DSC) 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-C; upstream; 90W; DP Alt Mode)
Audio
Audio Speakers	2 x 3W	2 x 2W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Low Blue Light Adaptive-Sync Technology Flicker-free technology	Fast IPS Flicker-free technology Low Blue Light RGB Light Quantum Dot Color KVM Switch AMD FreeSync Premium Display Stream Compression (DSC)
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		24.25 in 61.6 cm 616 mm 2.02 ft
Case Height		15.08 in 38.3 cm 383 mm 1.26 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
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	20 °
Right Swivel	20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	3.5 °	5 °
Backward Tilt	21.5 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 240 Hz	48 Hz - 160 Hz
Horizontal Digital Frequency	30 kHz - 275 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Audio cable D-sub cable DVI-D cable DisplayPort cable HDMI cable USB 3.0 downstream cable	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	CCC CE cTÜVus EAC ENERGY STAR 7.0 FCC Class B RoHS TCO Certified Displays 7.0 TÜV/Ergonomics TÜV/GS	CCC CEL RoHS
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 85 %	20 % - 90 %
Internal Storage Temperature	-25 °C - 55 °C -13 °F - 131 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 93 %	5 % - 90 %
Max Operating Altitude	3657.6
Max Storage Altitude	12192

AOC AGON AG251FZ

KTC M27P20 Pro