Comparison between Acer R270U vs LG 27QD58P

General Info
Model Number	Acer R270U	LG 27QD58P

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Type	Monitor	Monitor
Year	2020	2018
Brand	Acer	LG
Model Series	R0
Model Number	R270U	27QD58P
Alias		27QD58P-B
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 Manufacturer		LG Display
Display Type	IPS	AH-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	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	90.72 %	84.25 %
Backlight Source	W-LED	W-LED
sRGB		99 %
Adobe RGB 1998		70 %
Screen Brightness	350 cd/m²	250 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 °
Screen Input Lag		15 ms
Display Minimum Response Time		5 ms
Display Average Response Time		15 ms
Display Maximum Response Time		22 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	1.6 in 4.1 cm 40.6 mm 0.13 ft	1.69 in 4.3 cm 42.8 mm 0.14 ft
Case Weight	3.54 kg 8 lbs	5 kg 11 lbs
Case Width with Stand	24.01 in 61 cm 609.9 mm 2 ft	24.9 in 63.3 cm 632.5 mm 2.08 ft
Case Height with Stand	17.49 in 44.4 cm 444.2 mm 1.46 ft	17.06 in 43.3 cm 433.4 mm 1.42 ft
Case Depth with Stand	8.81 in 22.4 cm 223.8 mm 0.73 ft	9.93 in 25.2 cm 252.1 mm 0.83 ft
Case Weight with Stand	3.93 kg 9 lbs	7.4 kg 16 lbs
Case Color	Black, Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.4	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 2W	2 x 1.2W
Features
Cool Features	Blue Light Filter DDC/CI ZeroFrame Design Flicker-free technology Adaptive Contrast Management (ACM) AMD FreeSync technology	Black Stabilizer DDC/CI Flicker-free technology Screen Split HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Action Sync 6-Axis Control Super Resolution+ AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.01 in 61 cm 609.9 mm 2 ft	24.9 in 63.3 cm 632.5 mm 2.08 ft
Case Height	14.25 in 36.2 cm 362 mm 1.19 ft	14.8 in 37.6 cm 375.9 mm 1.23 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		130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	25 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	56 Hz - 61 Hz
Horizontal Digital Frequency	30 kHz - 180 kHz	30 kHz - 135 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	CE ISO9241-307 class II MPR II TÜV GS	BSMI CCC CE ENERGY STAR 7.0 ErP FCC Class B TCO Certified Displays 7.0 TÜV/Ergonomics TÜV/GS UL/cUL
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 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 6 °C -4 °F - 42.8 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 85 %
Max Operating Altitude	50000
Max Storage Altitude	12192

Acer R270U

LG 27QD58P