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Comparison between AOC CU34V5C vs Asus PA278CV

General Info
Model Number AOC CU34V5C Asus PA278CV
Price
Type Monitor Monitor
Year 2022 2020
Brand AOC Asus
Model Series ProArt
Model Number CU34V5C PA278CV
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
685.8 mm
2.25 ft
Screen Width 31.39 in
79.7 cm
797.22 mm
2.62 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.14 in
33.4 cm
333.72 mm
1.09 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Curvature 1500
Display Type VA IPS
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 2560 x 1440
Screen Pixel Pitch 0.232 mm 0.233 mm
Screen Pixel Density 109 ppi 109 ppi
Screen-to-Body Ratio 90.13 % 87.55 %
Backlight Source W-LED W-LED
DCI P3 92%
sRGB 121 % 100 %
NTSC 1953 101 %
Screen Brightness 300 cd/m² 350 cd/m²
Static Screen Contrast 3000 : 1 1000 : 1
Dynamic Screen Contrast 20000000 : 1 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms 5 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte
3D No No
Size, weight, color
Case Depth 3.93 in
10 cm
99.9 mm
0.33 ft
2.13 in
5.4 cm
54 mm
0.18 ft
Case Weight 6.76 kg
15 lbs
5.5 kg
12 lbs
Case Width with Stand 31.81 in
80.8 cm
808.1 mm
2.65 ft
24.21 in
61.5 cm
615 mm
2.02 ft
Case Height with Stand 15.64 in
39.7 cm
397.3 mm
1.3 ft
14.72 in
37.4 cm
374 mm
1.23 ft
Case Depth with Stand 9.84 in
25 cm
250 mm
0.82 ft
8.98 in
22.8 cm
228 mm
0.75 ft
Case Weight with Stand 9.34 kg
21 lbs
8.4 kg
18 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x USB 3.2 (Type-C; upstream; 65W; DP Alt Mode)
1 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
4 x USB 3.2 (Type-A; Gen 1; 5 Gbps downstream)
1 x USB 3.2 (Type-B; upstream)
1 x HDMI 1.4
2 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x DVI-D Dual Link
1 x USB (Type-C; upstream; 65W; DP Alt Mode)
4 x USB 3.1 (Type-A; Gen 1; downstream)
Audio
Audio Speakers 2 x 5W 2 x 2W
Features
Cool Features Clear Vision
Dark Field Control
Picture-by-Picture
Dynamic Contrast Ratio (DCR) technology
HDR Mode
Picture-in-Picture
Flicker-free technology
Dynamic Colour Boost (DCB) technology
Adaptive-Sync technology
Low Blue Light
AMD FreeSync Technology
MBR (Motion Blur Reduction)
Asus ProArt Preset (10 modes)
Asus ProArt Palette
Low Blue Light
CalMAN Verified
Color Temperature Selection (5 modes)
QuickFit (3 modes)
Color Accuracy - △E<2
Asus ProArt Widget
6-axis color adjustment
Trace Free Technology
Flicker-free technology
Adaptive-Sync technology
Gamma adjustment
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 31.81 in
80.8 cm
808.1 mm
2.65 ft
24.21 in
61.5 cm
615 mm
2.02 ft
Case Height 14.38 in
36.5 cm
365.3 mm
1.2 ft
14.65 in
37.2 cm
372 mm
1.22 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
150 mm
15 cm
5.9055 in
0.4921 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 30 ° 45 °
Right Swivel 30 ° 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 23 ° 35 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 100 Hz 46 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 160 kHz 30 kHz - 112 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
USB Type-B cable
USB Type-C cable
Color pre-calibration report
DisplayPort cable (optional)
HDMI cable (optional)
USB Type-C cable (optional)
Certificates and Standards
Licenses CCC
CE
CECP
CEL
CH RoHS
FCC
win10
BSMI
CB
CCC
CE
CEC
CU
Energy Star
ErP
eStandby
FCC
ICES-3
ISO-9241-307
J-MOSS
KC
KCC
MEPS
PC recycle
PSB
PSE
RCM
RoHS
TCO8.0
TUV-Ergo
TUV Flicker-free
TUV-GS
TUV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10
Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 0 % - 85 %
AOC CU34V5C Asus PA278CV