Comparison between LG 27UD59 vs Acer S277HK

General Info
Model Number	LG 27UD59	Acer S277HK

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2014
Brand	LG	Acer
Model Number	27UD59	S277HK
Alias	27UD59-B 27UD59-W	S277HKwmidpp
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 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	23.47 in 59.6 cm 596.16 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.2 in 33.5 cm 335.34 mm 1.1 ft
Display Manufacturer	LG Display	AU Optronics
Display Type	AH-IPS	AHVA IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.155 mm
Screen Pixel Density	163 ppi	163 ppi
Screen-to-Body Ratio	84.25 %	80.2 %
Backlight Source	W-LED	W-LED
sRGB	99 %	100 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		10 ms
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time	12 ms	6 ms
Display Maximum Response Time		12 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.41 in 6.1 cm 61.3 mm 0.2 ft	4.45 in 11.3 cm 113 mm 0.37 ft
Case Weight	5.1 kg 11 lbs	4.94 kg 11 lbs
Case Width with Stand	24.9 in 63.3 cm 632.5 mm 2.08 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height with Stand	18.7 in 47.5 cm 474.9 mm 1.56 ft	17.76 in 45.1 cm 451 mm 1.48 ft
Case Depth with Stand	8.56 in 21.7 cm 217.3 mm 0.71 ft	6.06 in 15.4 cm 154 mm 0.51 ft
Case Weight with Stand	5.6 kg 12 lbs	5.4 kg 12 lbs
Case Color	Black, White	White
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2	1 x DisplayPort 1.2 (Input mini) 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers		2 x 2W
Features
Cool Features	Black Stabilizer DDC/CI Flicker-free technology Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Action Sync 6-Axis Control Screen Split AMD FreeSync technology Super Resolution+	HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture Picture-in-Picture Blue Light Filter Flicker-free 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	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height	14.8 in 37.6 cm 375.9 mm 1.23 ft	15.98 in 40.6 cm 406 mm 1.33 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	5 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 61 Hz	24 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 135 kHz	31 kHz - 135 kHz
Accessories
Extras	HDMI cable	DisplayPort cable DVI-D cable
Certificates and Standards
Licenses	BSMI CCC CE ENERGY STAR ErP FCC Class B UL/cUL	CE ENERGY STAR 6.0 TCO Certified Displays 6.0 TÜV/GS
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %

LG 27UD59

Acer S277HK