Comparison between LG 34GL750 vs AOC U27U2

General Info
Model Number	LG 34GL750	AOC U27U2

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2020
Brand	LG	AOC
Model Number	34GL750	U27U2
Alias	34GL750-B	U27U2D
Display
Screen Size Class	34" (inches)	27" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	31.25 in 79.4 cm 793.77 mm 2.6 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.39 in 34 cm 340.19 mm 1.12 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Curvature	3800
Display Type	IPS	AH-IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	21:9	16:9
Screen Resolution	2560 x 1080	3840 x 2160
Screen Pixel Pitch	0.312 mm	0.155 mm
Screen Pixel Density	82 ppi	163 ppi
Screen-to-Body Ratio	90.36 %	92.81 %
Backlight Source	W-LED	W-LED
DCI P3		82%
sRGB	99 %	100 %
Screen Brightness	300 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	1300 : 1
Dynamic Screen Contrast		50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	4 ms
Display Coating	Anti-glare/Matte (3H)
HDR	HDR10	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	3.43 in 8.7 cm 87 mm 0.29 ft	1.81 in 4.6 cm 46.1 mm 0.15 ft
Case Weight	6.1 kg 13 lbs	4.62 kg 10 lbs
Case Width with Stand	32.28 in 82 cm 819.9 mm 2.69 ft	24.09 in 61.2 cm 611.9 mm 2.01 ft
Case Height with Stand	22.26 in 56.5 cm 565.3 mm 1.85 ft	15.37 in 39 cm 390.4 mm 1.28 ft
Case Depth with Stand	11.01 in 28 cm 279.7 mm 0.92 ft	8.48 in 21.5 cm 215.3 mm 0.71 ft
Case Weight with Stand	8.3 kg 18 lbs	6.54 kg 14 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB (Type-C; upstream; 65W; DP Alt Mode) 4 x USB 3.2 (Type-A; downstream)
Audio
Features
Cool Features	Crosshair Flicker-free technology Low Blue Light Nvidia G-SYNC Technology compatible Dynamic Action Sync Adaptive-Sync Technology Black Stabilizer	DDC2B/CI Dynamic Colour Boost (DCB) technology Picture-in-{icture Flicker-free technology KVM Switch HDR Mode Dynamic Contrast Ratio (DCR) technology 4-sided Narrow Bezel Design Low Blue Light Clear Vision Picture-by-Picture
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	32.28 in 82 cm 819.9 mm 2.69 ft	24.09 in 61.2 cm 611.9 mm 2.01 ft
Case Height	14.35 in 36.5 cm 364.5 mm 1.2 ft	13.89 in 35.3 cm 352.7 mm 1.16 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	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	3 °	90 °
Right Pivot	3 °	90 °
Left or Right Swivel Support	No	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	23 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 144 Hz	23 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 164 kHz	30 kHz - 140 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras		HDMI cable
Certificates and Standards
Licenses	UL (cUL) TUV-Type CB FCC-B CE CCC (for China) KC VCCI ErP ROHS REACH Windows	CCC CE CECP CEL CH RoHS cTUVus FCC ISO 9241-307 RoHS TUV Rheinland Low Blue Light Win10
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	0 % - 80 %	10 % - 85 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	0 % - 85 %	5 % - 90 %
Max Operating Altitude		3657.6
Max Storage Altitude		12192

LG 34GL750

AOC U27U2