Comparison between LG 27EA430V vs LG 31MU97

General Info
Model Number	LG 27EA430V	LG 31MU97

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2014
Brand	LG	LG
Model Number	27EA430V	31MU97
Alias	27EA430V-B	31MU97-B
Display
Screen Size Class	27" (inches)	31" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	31 in 78.7 cm 787.4 mm 2.58 ft
Screen Width	23.53 in 59.8 cm 597.73 mm 1.96 ft	27.62 in 70.2 cm 701.6 mm 2.3 ft
Screen Height	13.24 in 33.6 cm 336.22 mm 1.1 ft	14.47 in 36.7 cm 367.42 mm 1.21 ft
Display Manufacturer		LG Display
Display Type	IPS	AH-IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	19:10
Screen Resolution	1920 x 1080	4096 x 2160
Screen Pixel Pitch	0.311 mm	0.17 mm
Screen Pixel Density	81 ppi	148 ppi
Screen-to-Body Ratio	85.62 %	85.87 %
Backlight Source	W-LED	W-LED
DCI P3		97%
sRGB		100 %
Adobe RGB 1998		99.5 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	450 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		1000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		30 ms
Display Minimum Response Time	5 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	1.73 in 4.4 cm 44 mm 0.14 ft	2.06 in 5.2 cm 52.4 mm 0.17 ft
Case Weight	3.6 kg 8 lbs	7.7 kg 17 lbs
Case Width with Stand	24.63 in 62.6 cm 625.6 mm 2.05 ft	29 in 73.7 cm 736.7 mm 2.42 ft
Case Height with Stand	18.45 in 46.9 cm 468.7 mm 1.54 ft	19.04 in 48.4 cm 483.5 mm 1.59 ft
Case Depth with Stand	8.04 in 20.4 cm 204.1 mm 0.67 ft	9.5 in 24.1 cm 241.4 mm 0.79 ft
Case Weight with Stand	4 kg 9 lbs	9.6 kg 21 lbs
Case Color	Black	Silver
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 DVI-D	2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (mini) 3 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 5W	2 x 5W
Features
Cool Features	Black Level Screen Split 2.0 R/G/B Colour Control Smart Energy Saving Black Stabilizer Gamma Control Crosshair Dual Controller Reader Mode HDR Effect Super Resolution+ DFC Color Temperature Adaptive-Sync technology Low Blue Light Dynamic Action Sync AMD FreeSync technology Flicker-free technology	HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture True Color Pro Screen Split (S/W) DDC/CI Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot
Ergonomics
Case Width	24.63 in 62.6 cm 625.6 mm 2.05 ft	29 in 73.7 cm 736.7 mm 2.42 ft
Case Height	14.77 in 37.5 cm 375.2 mm 1.23 ft	16.04 in 40.8 cm 407.5 mm 1.34 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		140 mm 14 cm 5.5118 in 0.4593 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	56 Hz - 61 Hz
Horizontal Digital Frequency	30 kHz - 85 kHz	30 kHz - 135 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable	DisplayPort cable - mini-DP to DP HDMI cable USB 3.0 upstream cable
Certificates and Standards
Licenses	CE cUL ERP FCC-B TUV-type VCCI Windows 10	CE cTick ENERGY STAR 6.0 Epeat Gold FCC Class B UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	10 °C - 35 °C 50 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %	5 % - 90 %

LG 27EA430V

LG 31MU97