Comparison between AOC U2868PQU vs AOC CU34G2X

General Info
Model Number	AOC U2868PQU	AOC CU34G2X

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2019
Brand	AOC	AOC
Model Number	U2868PQU	CU34G2X
Alias		CU34G2X/BK
Display
Screen Size Class	28" (inches)	34" (inches)
Diagonal Size	27.9 in 70.9 cm 708.538 mm 2.32 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	24.45 in 62.1 cm 620.93 mm 2.04 ft	31.39 in 79.7 cm 797.184 mm 2.62 ft
Screen Height	13.44 in 34.1 cm 341.28 mm 1.12 ft	13.14 in 33.4 cm 333.72 mm 1.09 ft
Display Curvature		1500
Display Manufacturer	Innolux	Samsung
Display Type	TN	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	3840 x 2160	3440 x 1440
Screen Pixel Pitch	0.162 mm	0.232 mm
Screen Pixel Density	157 ppi	109 ppi
Screen-to-Body Ratio		89.55 %
Backlight Source	W-LED	W-LED
DCI P3		91%
sRGB		119 %
Adobe RGB 1998		88 %
NTSC 1953	72 %	100 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	80000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag	48 ms
Display Minimum Response Time	1 ms
Display Average Response Time	3.5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth		4.05 in 10.3 cm 102.9 mm 0.34 ft
Case Weight		6.6 kg 15 lbs
Case Width with Stand	25.94 in 65.9 cm 658.9 mm 2.16 ft	31.82 in 80.8 cm 808.34 mm 2.65 ft
Case Height with Stand	22.07 in 56.1 cm 560.6 mm 1.84 ft	15.68 in 39.8 cm 398.16 mm 1.31 ft
Case Depth with Stand	9.65 in 24.5 cm 245 mm 0.8 ft	5.21 in 13.2 cm 132.37 mm 0.43 ft
Case Weight with Stand	7.94 kg 17 lbs	8.1 kg 18 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.0 (upstream) 1 x HDMI 1.4 (MHL) 1 x DVI-D Dual Link 1 x 3.5 mm Audio In 1 x D-sub 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream)	2 x HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 3W
Features
Cool Features	Picture-by-Picture Picture-in-Picture Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	HDCP (High-bandwidth Digital Content Protection) Low Blue Light Picture-in-Picture Picture-by-Picture Adaptive-Sync Technology Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		31.82 in 80.8 cm 808.34 mm 2.65 ft
Case Height		14.47 in 36.8 cm 367.5 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	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	165 °	30 °
Right Swivel	165 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	3.5 °
Backward Tilt	24 °	21.5 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 76 Hz	48 Hz - 146 Hz
Horizontal Digital Frequency	30 kHz - 160 kHz	30 kHz - 160 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Audio cable D-sub cable DisplayPort cable DVI cable HDMI cable	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	BSMI CCC CE cTÜVus ENERGY STAR 6.0 EPA Epeat Silver FCC ISO9241-307 RCM TCO Certified Displays 6.0 TÜV/Ergonomics TÜV/GS WIN7/8
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 % - 85 %	10 % - 85 %
Internal Storage Temperature	-25 °C - 55 °C -13 °F - 131 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 93 %	5 % - 90 %
Max Operating Altitude	3657.6	3657.6
Max Storage Altitude	12192	12192

AOC U2868PQU

AOC CU34G2X