Comparison between Philips 245E1S vs Acer CM3271K

General Info
Model Number	Philips 245E1S	Acer CM3271K

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2020
Brand	Philips	Acer
Model Series		ConceptD CM3
Model Number	245E1S	CM3271K
Alias	245E1S/00 245E1S/01	СМ3271Κ bmiiрruzх
Display
Screen Size Class	24" (inches)	27" (inches)
Diagonal Size	23.81 in 60.5 cm 604.7 mm 1.98 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	20.74 in 52.7 cm 526.85 mm 1.73 ft	24.04 in 61.1 cm 610.536 mm 2 ft
Screen Height	11.67 in 29.6 cm 296.35 mm 0.97 ft	13.77 in 35 cm 349.864 mm 1.15 ft
Display Type	IPS	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	0.206 mm	0.159 mm
Screen Pixel Density	123 ppi	160 ppi
Screen-to-Body Ratio	88.96 %
Backlight Source	W-LED	W-LED
sRGB	133 %
Adobe RGB 1998		99 %
NTSC 1953	119 %
Screen Brightness	250 cd/m²	350 cd/m²
Max Screen Brightness		400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time	15 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
HDR		DisplayHDR 400
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	21.26 in 54 cm 540 mm 1.77 ft	29.7 in 75.4 cm 754.283 mm 2.47 ft
Case Height with Stand	16.3 in 41.4 cm 414 mm 1.36 ft	26.35 in 66.9 cm 669.311 mm 2.2 ft
Case Depth with Stand	7.68 in 19.5 cm 195 mm 0.64 ft	14.03 in 35.6 cm 356.38 mm 1.17 ft
Case Weight with Stand	3.24 kg 7 lbs	8.452 kg 19 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x D-sub 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2	1 x DisplayPort 1.2 (a) 1 x 3.5 mm Audio Out 1 x USB 3.1 (Type-C; Gen 2; upstream; 15W; DP Alt Mode) 2 x HDMI 2.0
Audio
Audio Speakers		2 x 4W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Mega Infinity DCR SmartImage SmartContrast Low Blue Light Adaptive-Sync Technology DDC/CI	Fliсkеr-frее tесhnоlоgy Light sеnsоr Раntоnе Vаlidаtеd Lоw Вluе Light Аdарtivе Соntrаst Маnаgеmеnt (АСМ) АМD FrееSynс Рrеmium
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.26 in 54 cm 540 mm 1.77 ft	29.35 in 74.5 cm 745.4 mm 2.45 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	No	Yes
Height Adjustment Range		180 mm 18 cm 7.0866 in 0.5906 ft
Landscape or Portrait Pivot Support	No
Left or Right Swivel Support	No	Yes
Left Swivel		180 °
Right Swivel		180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 114 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable	HDMI Cable USB 3.0 cable USB Type-C cable Shielding Hood
Certificates and Standards
Licenses	CCC CE Mark CECP EAC / CU FCC Class B ISO9241-307 RoHS WEEE VCCI	CE TÜV GS ISO9241-307 class II MPRII
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

Philips 245E1S

Acer CM3271K