0 Compare ViewSonic VX2780-4K-HD-5 vs AOC U2790PC - DisplayDB

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Comparison between ViewSonic VX2780-4K-HD-5 vs AOC U2790PC

General Info
Model Number ViewSonic VX2780-4K-HD-5 AOC U2790PC
Price
Type Monitor Monitor
Year 2019 2019
Brand ViewSonic AOC
Model Number VX2780-4K-HD-5 U2790PC
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 23.49 in
59.7 cm
596.74 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type AH-IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits
Frame Rate Control Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.155 mm 0.155 mm
Screen Pixel Density 163 ppi 163 ppi
Screen-to-Body Ratio 88.48 % 89.47 %
Backlight Source W-LED W-LED
sRGB 158 % 99 %
Adobe RGB 1998 100 %
NTSC 1953 109 %
Screen Brightness 350 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 80000000 : 1 50000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms 4 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10
3D No No
Size, weight, color
Case Depth 1.84 in
4.7 cm
46.8 mm
0.15 ft
1.71 in
4.4 cm
43.5 mm
0.14 ft
Case Weight 5 kg
11 lbs
4.3 kg
9 lbs
Case Width with Stand 24.29 in
61.7 cm
617 mm
2.02 ft
24.21 in
61.5 cm
614.9 mm
2.02 ft
Case Height with Stand 16.61 in
42.2 cm
422 mm
1.38 ft
15.94 in
40.5 cm
405 mm
1.33 ft
Case Depth with Stand 7.28 in
18.5 cm
185 mm
0.61 ft
7.85 in
20 cm
199.5 mm
0.65 ft
Case Weight with Stand 7.15 kg
16 lbs
6.1 kg
13 lbs
Case Color Black Black, Gray
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 USB 3.2 (Type-C; Gen 1; 15W; DP Alt Mode)
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
1 x USB 3.2 (Type-B; Gen 1; upstream)
2 x USB 3.2 (Type-A; Gen 1; downstream; BC 1.2 charging at 2A)
Audio
Features
Cool Features Flicker-free technology
AMD FreeSync technology
Blue Light Filter
Flicker-free technology
HDR Mode
Low Blue Light
DDC2B
DDC/CI
Extra Features Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 24.29 in
61.7 cm
617 mm
2.02 ft
24.21 in
61.5 cm
614.9 mm
2.02 ft
Case Height 14.44 in
36.7 cm
366.9 mm
1.2 ft
14.33 in
36.4 cm
364.1 mm
1.19 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 Yes
Left Pivot 0 ° 90 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 45 ° 45 °
Right Swivel 45 ° 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 22 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 40 Hz - 75 Hz 48 Hz - 75 Hz
Horizontal Digital Frequency 15 kHz - 160 kHz 30 kHz - 160 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras HDMI cable HDMI cable
USB Type-B cable
USB Type-C cable
Certificates and Standards
Licenses CCC
CEL Level 3
China RoHS
CCC
CEL
CECP
CE
CH RoHS
cTUVus
FCC
ISO 9241-307
TUV Rheinland Low Blue Light Certification
Win10
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 90 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
ViewSonic VX2780-4K-HD-5 AOC U2790PC