Comparison between AOC CU34G2X vs AOC G2790VX

General Info
Model Number	AOC CU34G2X	AOC G2790VX

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2020
Brand	AOC	AOC
Model Number	CU34G2X	G2790VX
Alias	CU34G2X/BK
Display
Screen Size Class	34" (inches)	27" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	27 in 68.6 cm 685.9 mm 2.25 ft
Screen Width	31.39 in 79.7 cm 797.184 mm 2.62 ft	23.54 in 59.8 cm 597.888 mm 1.96 ft
Screen Height	13.14 in 33.4 cm 333.72 mm 1.09 ft	13.24 in 33.6 cm 336.312 mm 1.1 ft
Display Curvature	1500
Display Manufacturer	Samsung
Display Type	VA	VA
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	21:9	16:9
Screen Resolution	3440 x 1440	1920 x 1080
Screen Pixel Pitch	0.232 mm	0.311 mm
Screen Pixel Density	109 ppi	81 ppi
Screen-to-Body Ratio	89.55 %	89.4 %
Backlight Source	W-LED	W-LED
DCI P3	91%	92%
sRGB	119 %	99 %
Adobe RGB 1998	88 %
NTSC 1953	100 %	86 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	3000 : 1	4000 : 1
Dynamic Screen Contrast	80000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
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	1.92 in 4.9 cm 48.8 mm 0.16 ft
Case Weight	6.6 kg 15 lbs	3.7 kg 8 lbs
Case Width with Stand	31.82 in 80.8 cm 808.34 mm 2.65 ft	24.21 in 61.5 cm 614.9 mm 2.02 ft
Case Height with Stand	15.68 in 39.8 cm 398.16 mm 1.31 ft	17.55 in 44.6 cm 445.8 mm 1.46 ft
Case Depth with Stand	5.21 in 13.2 cm 132.37 mm 0.43 ft	7.86 in 20 cm 199.7 mm 0.66 ft
Case Weight with Stand	8.1 kg 18 lbs	4.35 kg 10 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	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)	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Low Blue Light Picture-in-Picture Picture-by-Picture Adaptive-Sync Technology Flicker-free technology	Black Equalizer Game Color Adjustment Flicker-free technology Low Blue Light Motion Blur Reduction Adaptive-Sync technology AMD FreeSync technology
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	31.82 in 80.8 cm 808.34 mm 2.65 ft	24.21 in 61.5 cm 614.9 mm 2.02 ft
Case Height	14.47 in 36.8 cm 367.5 mm 1.21 ft	14.4 in 36.6 cm 365.8 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	No
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	No
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	3.5 °	5 °
Backward Tilt	21.5 °	23 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 146 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	30 kHz - 160 kHz	30 kHz - 160 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable
Certificates and Standards
Licenses		CCC CE CEL CH RoHS cTUVus FCC ISO9241-307 Win 10
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	-20 °C - 60 °C -4 °F - 140 °F	-25 °C - 55 °C -13 °F - 131 °F
Internal Storage Humidity	5 % - 90 %	5 % - 93 %
Max Operating Altitude	3657.6	5000
Max Storage Altitude	12192	12192

AOC CU34G2X

AOC G2790VX