Comparison between Acer EB490QKbmiiipfx vs LG 34UM88C

General Info
Model Number	Acer EB490QKbmiiipfx	LG 34UM88C

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Type	Monitor	Monitor
Year	2018	2016
Brand	Acer	LG
Model Number	EB490QKbmiiipfx	34UM88C
Display
Screen Size Class	49" (inches)	34" (inches)
Diagonal Size	48.46 in 123.1 cm 1231 mm 4.04 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	42.27 in 107.4 cm 1073.78 mm 3.52 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	23.78 in 60.4 cm 604 mm 1.98 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Manufacturer		LG Display
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	21:9
Screen Resolution	3840 x 2160	3440 x 1440
Screen Pixel Pitch	0.28 mm	0.233 mm
Screen Pixel Density	90 ppi	109 ppi
Screen-to-Body Ratio	91.23 %	84.95 %
Backlight Source	W-LED	W-LED
sRGB		99 %
Adobe RGB 1998		80 %
NTSC 1953	72 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1200 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		19 ms
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time		15 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	3.19 in 8.1 cm 81 mm 0.27 ft	1.94 in 4.9 cm 49.2 mm 0.16 ft
Case Weight	11.7 kg 26 lbs	6.3 kg 14 lbs
Case Width with Stand	43.64 in 110.9 cm 1108.5 mm 3.64 ft	32.67 in 83 cm 829.9 mm 2.72 ft
Case Height with Stand	27.57 in 70 cm 700.4 mm 2.3 ft	16.89 in 42.9 cm 428.9 mm 1.41 ft
Case Depth with Stand	9.35 in 23.7 cm 237.4 mm 0.78 ft	9.94 in 25.2 cm 252.4 mm 0.83 ft
Case Weight with Stand	12.1 kg 27 lbs	8.4 kg 18 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 2 x HDMI 1.4 1 x HDMI 2.0	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 5W	2 x 7W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology	Black Stabilizer Flicker-free technology Screen Split HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture Paper mode DDC/CI 6-Axis Control Picture-in-Picture AMD FreeSync technology Quick Charge
Extra Features		Anti-theft stand lock slot
Ergonomics
Case Width	43.64 in 110.9 cm 1108.5 mm 3.64 ft	32.67 in 83 cm 829.9 mm 2.72 ft
Case Height	25.25 in 64.1 cm 641.3 mm 2.1 ft	14.95 in 38 cm 379.8 mm 1.25 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 200	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	No	Yes
Forward Tilt		5 °
Backward Tilt		20 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 76 Hz	40 Hz - 61 Hz
Horizontal Digital Frequency	15 kHz - 136 kHz	30 kHz - 90 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Audio cable D-sub cable DisplayPort cable HDMI cable Remote control	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	CCC CE ENERGY STAR ErP RoHS TCO Certified Displays	BSMI CCC CE cTick ENERGY STAR 6.0 FCC Class B UL/cUL EPA 6.0
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	20 % - 80 %	10 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 85 %

Acer EB490QKbmiiipfx

LG 34UM88C