Comparison between LG 34UM95 vs LG 34WK95U

General Info
Model Number	LG 34UM95	LG 34WK95U

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2018
Brand	LG	LG
Model Number	34UM95	34WK95U
Display
Screen Size Class	34" (inches)	34" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	31.25 in 79.4 cm 793.77 mm 2.6 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.39 in 34 cm 340.19 mm 1.12 ft
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	AH-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	21:9	21:9
Screen Resolution	3440 x 1440	5120 x 2160
Screen Pixel Pitch	0.233 mm	0.155 mm
Screen Pixel Density	109 ppi	164 ppi
Screen-to-Body Ratio	84.95 %	91.87 %
Backlight Source	W-LED	W-LED
DCI P3		98%
Rec.2020		70
sRGB	99 %	99 %
Adobe RGB 1998	70 %	85 %
NTSC 1953	72 %
Screen Brightness	320 cd/m²	450 cd/m²
Max Screen Brightness		700 cd/m²
Static Screen Contrast	1000 : 1	1200 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	24 ms	10 ms
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	9.5 ms	14 ms
Display Maximum Response Time	12 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		DisplayHDR 600
3D	No	No
Size, weight, color
Case Depth	3.26 in 8.3 cm 82.9 mm 0.27 ft	2.25 in 5.7 cm 57.1 mm 0.19 ft
Case Weight	6.7 kg 15 lbs	7.5 kg 17 lbs
Case Width with Stand	32.67 in 83 cm 829.9 mm 2.72 ft	32.16 in 81.7 cm 816.9 mm 2.68 ft
Case Height with Stand	18.46 in 46.9 cm 468.9 mm 1.54 ft	17.68 in 44.9 cm 449 mm 1.47 ft
Case Depth with Stand	6.81 in 17.3 cm 172.9 mm 0.57 ft	9.22 in 23.4 cm 234.3 mm 0.77 ft
Case Weight with Stand	7.7 kg 17 lbs	8.8 kg 19 lbs
Case Color	Silver	Black, Gray
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 3 x USB 2.0 (downstream) 1 x USB 3.0 (upstream)	1 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x Thunderbolt 3.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB (Type-C via Thunderbolt 3) 2 x USB 3.0 (downstream)
Audio
Audio Speakers	2 x 7W	2 x 5W
Features
Cool Features	Paper mode Picture-By-Picture Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) 2.2 True Color Pro Nano IPS Picture-in-Picture Picture-by-Picture Local Dimming 6-Axis Control Screen Split 2.0 DDC/CI Super Resolution+
Extra Features		Anti-theft stand lock slot
Ergonomics
Case Width	32.67 in 83 cm 829.9 mm 2.72 ft	32.16 in 81.7 cm 816.9 mm 2.68 ft
Case Height	14.95 in 38 cm 379.8 mm 1.25 ft	14.17 in 36 cm 359.8 mm 1.18 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		110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 61 Hz	48 Hz - 61 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	30 kHz - 135 kHz
Accessories
Extras	DisplayPort cable - market dependent HDMI cable	DisplayPort cable Thunderbolt cable USB 3.0 upstream cable
Certificates and Standards
Licenses	CE ENERGY STAR FCC Class B	BSMI CCC CE cTick ENERGY STAR 7.0 ErP FCC Class B UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 35 °C 50 °F - 95 °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 - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 85 %

LG 34UM95

LG 34WK95U