Comparison between LG 27UK650 vs LG 34GL750

General Info
Model Number	LG 27UK650	LG 34GL750

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2019
Brand	LG	LG
Model Number	27UK650	34GL750
Alias	27UK650-W	34GL750-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	23.49 in 59.7 cm 596.736 mm 1.96 ft	31.25 in 79.4 cm 793.77 mm 2.6 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.39 in 34 cm 340.19 mm 1.12 ft
Display Curvature		3800
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	3840 x 2160	2560 x 1080
Screen Pixel Pitch	0.155 mm	0.312 mm
Screen Pixel Density	163 ppi	82 ppi
Screen-to-Body Ratio	89.77 %	90.36 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
Screen Brightness	350 cd/m²	300 cd/m²
Max Screen Brightness	450 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 °
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10	HDR10
3D	No	No
Size, weight, color
Case Depth	1.77 in 4.5 cm 45 mm 0.15 ft	3.43 in 8.7 cm 87 mm 0.29 ft
Case Weight	4.6 kg 10 lbs	6.1 kg 13 lbs
Case Width with Stand	24.13 in 61.3 cm 613 mm 2.01 ft	32.28 in 82 cm 819.9 mm 2.69 ft
Case Height with Stand	22.32 in 56.7 cm 567 mm 1.86 ft	22.26 in 56.5 cm 565.3 mm 1.85 ft
Case Depth with Stand	9.06 in 23 cm 230 mm 0.75 ft	11.01 in 28 cm 279.7 mm 0.92 ft
Case Weight with Stand	6.2 kg 14 lbs	8.3 kg 18 lbs
Case Color	White	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Features
Cool Features	Black Stabilizer DDC/CI Flicker-free technology Low Blue Light HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Action Sync 6-Axis Control Screen Split 2.0 AMD FreeSync technology	Crosshair Flicker-free technology Low Blue Light Nvidia G-SYNC Technology compatible Dynamic Action Sync Adaptive-Sync Technology Black Stabilizer
Extra Features	Anti-theft stand lock slot
Ergonomics
Case Width	24.13 in 61.3 cm 613 mm 2.01 ft	32.28 in 82 cm 819.9 mm 2.69 ft
Case Height	14.33 in 36.4 cm 364 mm 1.19 ft	14.35 in 36.5 cm 364.5 mm 1.2 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	110 mm 11 cm 4.3307 in 0.3609 ft	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	3 °
Right Pivot	90 °	3 °
Left or Right Swivel Support		No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 61 Hz	56 Hz - 144 Hz
Horizontal Digital Frequency	30 kHz - 135 kHz	30 kHz - 164 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	BSMI CCC CE cTick ENERGY STAR 7.0 Epeat Gold ErP FCC Class B UL/cUL	UL (cUL) TUV-Type CB FCC-B CE CCC (for China) KC VCCI ErP ROHS REACH Windows
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 %	0 % - 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 %	0 % - 85 %

LG 27UK650

LG 34GL750