Comparison between LG 32BN67U-B vs LG 31MU97

General Info
Model Number	LG 32BN67U-B	LG 31MU97

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2014
Brand	LG	LG
Model Number	32BN67U-B	31MU97
Alias	32BN67U	31MU97-B
Display
Screen Size Class	32" (inches)	31" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	31 in 78.7 cm 787.4 mm 2.58 ft
Screen Width	27.47 in 69.8 cm 697.685 mm 2.29 ft	27.62 in 70.2 cm 701.6 mm 2.3 ft
Screen Height	15.44 in 39.2 cm 392.256 mm 1.29 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	10 bits	10 bits
Frame Rate Control		No
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	19:10
Screen Resolution	3840 x 2160	4096 x 2160
Screen Pixel Pitch	0.182 mm	0.17 mm
Screen Pixel Density	140 ppi	148 ppi
Screen-to-Body Ratio	91.2 %	85.87 %
Backlight Source	W-LED	W-LED
DCI P3	95%	97%
sRGB		100 %
Adobe RGB 1998		99.5 %
Screen Brightness	350 cd/m²	450 cd/m²
Max Screen Brightness	380 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	HDR HDR10
3D	No	No
Size, weight, color
Case Depth	1.8 in 4.6 cm 45.7 mm 0.15 ft	2.06 in 5.2 cm 52.4 mm 0.17 ft
Case Weight	6.5 kg 14 lbs	7.7 kg 17 lbs
Case Width with Stand	28.12 in 71.4 cm 714.3 mm 2.34 ft	29 in 73.7 cm 736.7 mm 2.42 ft
Case Height with Stand	25.41 in 64.6 cm 645.5 mm 2.12 ft	19.04 in 48.4 cm 483.5 mm 1.59 ft
Case Depth with Stand	9.96 in 25.3 cm 252.9 mm 0.83 ft	9.5 in 24.1 cm 241.4 mm 0.79 ft
Case Weight with Stand	9.9 kg 22 lbs	9.6 kg 21 lbs
Case Color	Black	Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4	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	Color Calibrated Dynamic Action Sync Low Blue Light Reader Mode OnScreen Control Flicker-free technology AMD FreeSync technology Smart Energy Saving Black Stabilizer	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
Ergonomics
Case Width	28.12 in 71.4 cm 714.3 mm 2.34 ft	29 in 73.7 cm 736.7 mm 2.42 ft
Case Height	16.54 in 42 cm 420.1 mm 1.38 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	Yes	Yes
Height Adjustment Range	150 mm 15 cm 5.9055 in 0.4921 ft	140 mm 14 cm 5.5118 in 0.4593 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	0 °
Right Pivot	0 °	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 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 61 Hz	56 Hz - 61 Hz
Horizontal Digital Frequency		30 kHz - 135 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable - mini-DP to DP HDMI cable USB 3.0 upstream cable
Certificates and Standards
Licenses	FCC UL/ cUL EPEAT ROHS REACH CE EPA 8.0 ErP	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 32BN67U-B

LG 31MU97