Comparison between Acer XB281HK vs Philips 245E1S

General Info
Model Number	Acer XB281HK	Philips 245E1S

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2019
Brand	Acer	Philips
Model Number	XB281HK	245E1S
Alias	Predator XB281HKbmiprz	245E1S/00 245E1S/01
Display
Screen Size Class	28" (inches)	24" (inches)
Diagonal Size	28 in 71.1 cm 711.2 mm 2.33 ft	23.81 in 60.5 cm 604.7 mm 1.98 ft
Screen Width	24.45 in 62.1 cm 620.93 mm 2.04 ft	20.74 in 52.7 cm 526.85 mm 1.73 ft
Screen Height	13.44 in 34.1 cm 341.28 mm 1.12 ft	11.67 in 29.6 cm 296.35 mm 0.97 ft
Display Manufacturer	Innolux
Display Type	TN	IPS
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	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.162 mm	0.206 mm
Screen Pixel Density	157 ppi	123 ppi
Screen-to-Body Ratio		88.96 %
Backlight Source	W-LED	W-LED
sRGB		133 %
NTSC 1953	72 %	119 %
Screen Brightness	300 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	1 ms	4 ms
Display Average Response Time		15 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth		1.69 in 4.3 cm 43 mm 0.14 ft
Case Weight		2.56 kg 6 lbs
Case Width with Stand	25.94 in 65.9 cm 659 mm 2.16 ft	21.26 in 54 cm 540 mm 1.77 ft
Case Height with Stand	16.34 in 41.5 cm 415 mm 1.36 ft	16.3 in 41.4 cm 414 mm 1.36 ft
Case Depth with Stand	10.55 in 26.8 cm 268 mm 0.88 ft	7.68 in 19.5 cm 195 mm 0.64 ft
Case Weight with Stand	7.57 kg 17 lbs	3.24 kg 7 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x D-sub 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Flicker-free technology Nvidia G-SYNC Technology	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Mega Infinity DCR SmartImage SmartContrast Low Blue Light Adaptive-Sync Technology DDC/CI
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		21.26 in 54 cm 540 mm 1.77 ft
Case Height		12.8 in 32.5 cm 325 mm 1.07 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
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 °	5 °
Backward Tilt	35 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency		30 kHz - 114 kHz
Accessories
Extras	DisplayPort cable HDMI cable USB 3.0 cable	HDMI cable
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays 6.0	CCC CE Mark CECP EAC / CU FCC Class B ISO9241-307 RoHS WEEE VCCI
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		20 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		20 % - 80 %
Max Operating Altitude		3658
Max Storage Altitude		12192

Acer XB281HK

Philips 245E1S