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Comparison between Dell UP2720Q vs ViewSonic VP2785-4K

General Info
Name Dell UP2720Q ViewSonic VP2785-4K
Image
Type Monitor Monitor
Year 2019 2017
Brand Dell ViewSonic
Model Series UltraSharp
Model Number UP2720Q VP2785-4K
Alias UltraSharp UP2720Q
DL0028144
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 26.96 in
68.5 cm
684.7 mm
2.25 ft
27 in
68.6 cm
685.9 mm
2.25 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
23.49 in
59.7 cm
596.74 mm
1.96 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.21 in
33.6 cm
335.66 mm
1.1 ft
Display Manufacturer LG Display
Display Type IPS AH-IPS
Display Bit Depth 10 bits 10 bits (8 bits + FRC)
Frame Rate Control No Yes
Lut 3D LUT
14 bits
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 90.18 %
Backlight Source W-LED W-LED
DCI P3 98% 96.4%
Rec.2020 80
sRGB 100 % 100 %
Adobe RGB 1998 100 % 99 %
NTSC 1953 75.06 %
Screen Brightness 250 cd/m² 350 cd/m²
Static Screen Contrast 1300 : 1 1000 : 1
Dynamic Screen Contrast 20000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 30 ms
Display Minimum Response Time 6 ms 7 ms
Display Average Response Time 8 ms 14 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR HDR10
3D No No
Size, weight, color
Case Depth 2.27 in
5.8 cm
57.58 mm
0.19 ft
Case Weight 5.55 kg
12 lbs
3.92 kg
9 lbs
Case Width with Stand 24.09 in
61.2 cm
611.9 mm
2.01 ft
24.11 in
61.2 cm
612.4 mm
2.01 ft
Case Height with Stand 17.06 in
43.3 cm
433.4 mm
1.42 ft
21.48 in
54.6 cm
545.51 mm
1.79 ft
Case Depth with Stand 8.35 in
21.2 cm
212 mm
0.7 ft
8.46 in
21.5 cm
214.96 mm
0.71 ft
Case Weight with Stand 9.71 kg
21 lbs
6.4 kg
14 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 2 x USB 3.2 (Gen 2; downstream)
2 x USB 3.2 (Gen 2; downstream; DP1.4)
1 x DisplayPort 1.4 (HDCP 2.2)
1 x Thunderbolt 3.0 (upstream; DP1.4)
1 x Thunderbolt 3.0 (downstream; DP1.4)
2 x HDMI 2.0 (HDCP 2.2)
1 x USB 3.2 (Gen 1; downstream)
1 x 3.5 mm Audio Out
1 x USB 3.2 (Gen 1; downstream; BC 1.2 charging at 2A)
1 x USB 3.1 (Type-C)
2 x HDMI 2.0
1 x DisplayPort 1.4 (Input mini)
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
3 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
Audio
Features
Cool Features HDCP 2.2 (High-bandwidth Digital Content Protection)
PremierColor technology
CalMAN Ready
MST capable monitor (daisy chain)
Flicker-free technology
Dell Display Manager Compatibility
Zero flash technology
PremierColor Monitor
Color Calibration with Internal Colorimeter
Picture-in-Picture
Dell Display Manager
HDCP (High-bandwidth Digital Content Protection)
Light sensor
Picture-in-Picture
Picture-by-Picture
EcoModes
Hardware calibration ready
Extra Features Security lock slot (cable lock sold separately)
Anti-theft stand lock slot (to lock stand to monitor using screw)
Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 24.11 in
61.2 cm
612.4 mm
2.01 ft
Case Height 14.28 in
36.3 cm
362.7 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 90 ° 0 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 45 ° 60 °
Right Swivel 45 ° 60 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 60 Hz
Accessories
Extras Stand Riser
Stand Base
Monitor Hood
Thunderbolt 3 (USB Type-C) cable
HDMI cable
DP cable (DP to DP)
USB Type-C to USB Type-A cable
DisplayPort cable - mini-DP to DP
HDMI cable
USB 3.0 upstream cable
Certificates and Standards
Licenses TCO Certified Display
RoHS Compliant
BFR/PVC Free (Halogen-free) (excluding external cables)
Arsenic-free glass and mercury-free for the panel only
CB
CE
CCC
EAC / CU
ENERGY STAR
ErP
FCC class B
ICES-003
RoHS2
TCO Certified Displays
WEEE
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 3048
Max Storage Altitude 12192
Dell UP2720Q ViewSonic VP2785-4K