Comparison between LG 27QD58P vs Acer R270U

General Info
Model Number	LG 27QD58P	Acer R270U

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Type	Monitor	Monitor
Year	2018	2020
Brand	LG	Acer
Model Series		R0
Model Number	27QD58P	R270U
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	AH-IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
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	84.25 %	90.72 %
Backlight Source	W-LED	W-LED
sRGB	99 %
Adobe RGB 1998	70 %
Screen Brightness	250 cd/m²	350 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	1.69 in 4.3 cm 42.8 mm 0.14 ft	1.6 in 4.1 cm 40.6 mm 0.13 ft
Case Weight	5 kg 11 lbs	3.54 kg 8 lbs
Case Width with Stand	24.9 in 63.3 cm 632.5 mm 2.08 ft	24.01 in 61 cm 609.9 mm 2 ft
Case Height with Stand	17.06 in 43.3 cm 433.4 mm 1.42 ft	17.49 in 44.4 cm 444.2 mm 1.46 ft
Case Depth with Stand	9.93 in 25.2 cm 252.1 mm 0.83 ft	8.81 in 22.4 cm 223.8 mm 0.73 ft
Case Weight with Stand	7.4 kg 16 lbs	3.93 kg 9 lbs
Case Color	Black	Black, Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers	2 x 1.2W	2 x 2W
Features
Cool Features	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	Blue Light Filter DDC/CI ZeroFrame Design Flicker-free technology Adaptive Contrast Management (ACM) AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.9 in 63.3 cm 632.5 mm 2.08 ft	24.01 in 61 cm 609.9 mm 2 ft
Case Height	14.8 in 37.6 cm 375.9 mm 1.23 ft	14.25 in 36.2 cm 362 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	Yes	No
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	45 °
Right Swivel	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 61 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 135 kHz	30 kHz - 180 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable	HDMI cable
Certificates and Standards
Licenses	BSMI CCC CE ENERGY STAR 7.0 ErP FCC Class B TCO Certified Displays 7.0 TÜV/Ergonomics TÜV/GS UL/cUL	CE ISO9241-307 class II MPR II TÜV GS
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 - 60 °C -4 °F - 140 °F	-20 °C - 6 °C -4 °F - 42.8 °F
Internal Storage Humidity	5 % - 85 %	5 % - 90 %
Max Operating Altitude		50000
Max Storage Altitude		12192

LG 27QD58P

Acer R270U