Comparison between LG 27GL650F-B vs LG UltraGear 34GK950F

General Info
Model Number	LG 27GL650F-B	LG UltraGear 34GK950F

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2018
Brand	LG	LG
Model Number	27GL650F-B	UltraGear 34GK950F
Alias	27GL650F-B
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	22.84 in 58 cm 580.088 mm 1.9 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	12.85 in 32.7 cm 326.512 mm 1.07 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		1900
Display Manufacturer		LG Display
Display Type	VA	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	16:9	21:9
Screen Resolution	1920 x 1080	3440 x 1440
Screen Pixel Pitch	0.311 mm	0.233 mm
Screen Pixel Density	84 ppi	109 ppi
Screen-to-Body Ratio	96.29 %	89.98 %
Backlight Source	W-LED	KSF LED (W-LED with KSF phosphor layer)
DCI P3		98%
sRGB	109 %	135 %
Adobe RGB 1998		70 %
NTSC 1953	72 %
Screen Brightness	550 cd/m²	400 cd/m²
Static Screen Contrast	1200 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		14 ms
Display Minimum Response Time	1 ms	5 ms
Display Average Response Time	5 ms	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	1.39 in 3.5 cm 35.3 mm 0.12 ft	4.09 in 10.4 cm 104 mm 0.34 ft
Case Weight	5.7 kg 13 lbs	6.1 kg 13 lbs
Case Width with Stand	23.33 in 59.3 cm 592.7 mm 1.94 ft	32.26 in 81.9 cm 819.4 mm 2.69 ft
Case Height with Stand	16.98 in 43.1 cm 431.4 mm 1.42 ft	18.21 in 46.3 cm 462.6 mm 1.52 ft
Case Depth with Stand	10.46 in 26.6 cm 265.6 mm 0.87 ft	11.28 in 28.7 cm 286.5 mm 0.94 ft
Case Weight with Stand	8.5 kg 19 lbs	7.9 kg 17 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Features
Cool Features	Flicker-free technology Nvidia G-SYNC Technology compatible Black Stabilizer DDC/CI	Black Stabilizer DDC/CI Flicker-free technology Nano IPS HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Action Sync 6-Axis Control Wide Color Gamut AMD FreeSync 2 technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot
Ergonomics
Case Width	23.17 in 58.9 cm 588.6 mm 1.93 ft	32.26 in 81.9 cm 819.4 mm 2.69 ft
Case Height	13.16 in 33.4 cm 334.2 mm 1.1 ft	14.3 in 36.3 cm 363.2 mm 1.19 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	110 mm 11 cm 4.3307 in 0.3609 ft	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	No	Yes
Left Swivel		20 °
Right Swivel		20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	8 °	5 °
Backward Tilt	25 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 144 Hz	55 Hz - 144 Hz
Horizontal Digital Frequency	45.3 kHz - 187.3 kHz
Accessories
Certificates and Standards
Licenses	BSMI CCC CE ENERGY STAR ErP FCC Class B UL/cUL	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 27GL650F-B

LG UltraGear 34GK950F