Comparison between LG 34UM88C vs LG 34WK95U

General Info
Model Number	LG 34UM88C	LG 34WK95U

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2018
Brand	LG	LG
Model Number	34UM88C	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	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	80 %	85 %
Screen Brightness	300 cd/m²	450 cd/m²
Max Screen Brightness		700 cd/m²
Static Screen Contrast	1000 : 1	1200 : 1
Dynamic Screen Contrast	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	19 ms	10 ms
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	15 ms	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		DisplayHDR 600
3D	No	No
Size, weight, color
Case Depth	1.94 in 4.9 cm 49.2 mm 0.16 ft	2.25 in 5.7 cm 57.1 mm 0.19 ft
Case Weight	6.3 kg 14 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	16.89 in 42.9 cm 428.9 mm 1.41 ft	17.68 in 44.9 cm 449 mm 1.47 ft
Case Depth with Stand	9.94 in 25.2 cm 252.4 mm 0.83 ft	9.22 in 23.4 cm 234.3 mm 0.77 ft
Case Weight with Stand	8.4 kg 18 lbs	8.8 kg 19 lbs
Case Color	Black	Black, Gray
Hardware
Built-in Camera	No	No
Connectivity	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)	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	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	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	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	Yes	Yes
Height Adjustment Range	120 mm 12 cm 4.7244 in 0.3937 ft	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	20 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 61 Hz	48 Hz - 61 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	30 kHz - 135 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable Thunderbolt cable USB 3.0 upstream cable
Certificates and Standards
Licenses	BSMI CCC CE cTick ENERGY STAR 6.0 FCC Class B UL/cUL EPA 6.0	BSMI CCC CE cTick ENERGY STAR 7.0 ErP FCC Class B UL/cUL
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	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 % - 85 %

LG 34UM88C

LG 34WK95U