Comparison between LG 34UB67 vs LG 34WK650

General Info
Model Number	LG 34UB67	LG 34WK650

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2018
Brand	LG	LG
Model Number	34UB67	34WK650
Alias	34UB67-B	34WK650-W
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	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	AH-IPS
Display Bit Depth	8 bits	8 bits (6 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	21:9	21:9
Screen Resolution	2560 x 1080	2560 x 1080
Screen Pixel Pitch	0.312 mm	0.315 mm
Screen Pixel Density	81 ppi	81 ppi
Screen-to-Body Ratio	84.62 %	87.62 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
NTSC 1953	72 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	10 ms
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	7 ms	14 ms
Display Maximum Response Time	12 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	1.9 in 4.8 cm 48.26 mm 0.16 ft	2.01 in 5.1 cm 51 mm 0.17 ft
Case Weight	6.3 kg 14 lbs	5.9 kg 13 lbs
Case Width with Stand	32.7 in 83.1 cm 830.6 mm 2.73 ft	32.52 in 82.6 cm 826 mm 2.71 ft
Case Height with Stand	17.2 in 43.7 cm 436.9 mm 1.43 ft	18.15 in 46.1 cm 461 mm 1.51 ft
Case Depth with Stand	9.9 in 25.1 cm 251.46 mm 0.83 ft	9.06 in 23 cm 230 mm 0.75 ft
Case Weight with Stand	8.3 kg 18 lbs	7.6 kg 17 lbs
Case Color	Black	White
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x USB 3.0 (upstream) 3 x USB 3.0 (downstream)	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 7W	2 x 5W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Screen Split Picture-by-Picture 6-Axis Control DDC/CI	Black Stabilizer Crosshair Super Resolution+ Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) Flicker-free technology DDC/CI 6-Axis Control Picture-in-Picture AMD FreeSync technology Screen Split 2.0
Extra Features		Anti-theft stand lock slot
Ergonomics
Case Width	32.7 in 83.1 cm 830.6 mm 2.73 ft	32.52 in 82.6 cm 826 mm 2.71 ft
Case Height	15 in 38.1 cm 381 mm 1.25 ft	14.57 in 37 cm 370 mm 1.21 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	130 mm 13 cm 5.1181 in 0.4265 ft	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	No	No
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 - 75 Hz	56 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	30 kHz - 90 kHz
Accessories
Extras	DisplayPort cable USB 3.0 upstream cable	Audio cable HDMI 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 34UB67

LG 34WK650