0 Compare ViewSonic VP2780-4K vs HP Z27k G3 4K - DisplayDB

Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between ViewSonic VP2780-4K vs HP Z27k G3 4K

General Info
Model Number ViewSonic VP2780-4K HP Z27k G3 4K
Price
Type Monitor Monitor
Year 2015 2021
Brand ViewSonic HP
Model Number VP2780-4K Z27k G3 4K
Alias 1B9T0AA
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 27 in
68.6 cm
685.9 mm
2.25 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 23.47 in
59.6 cm
596.16 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.2 in
33.5 cm
335.34 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Manufacturer LG Display
Display Type AH-IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes 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 81.49 % 91.89 %
Backlight Source W-LED W-LED
DCI P3 85%
sRGB 100 % 99 %
Adobe RGB 1998 78.05 %
NTSC 1953 75.06 %
Screen Brightness 350 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 20000000 : 1 10000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 15 ms
Display Minimum Response Time 4.6 ms 5 ms
Display Average Response Time 14 ms 14 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte
3D No No
Size, weight, color
Case Depth 2.2 in
5.6 cm
56 mm
0.18 ft
1.53 in
3.9 cm
38.9 mm
0.13 ft
Case Weight 5.36 kg
12 lbs
4.5 kg
10 lbs
Case Width with Stand 25.3 in
64.3 cm
642.7 mm
2.11 ft
24.11 in
61.2 cm
612.3 mm
2.01 ft
Case Height with Stand 18.49 in
47 cm
469.7 mm
1.54 ft
14.97 in
38 cm
380.3 mm
1.25 ft
Case Depth with Stand 13.69 in
34.8 cm
347.8 mm
1.14 ft
8.07 in
20.5 cm
205 mm
0.67 ft
Case Weight with Stand 8.36 kg
18 lbs
6.2 kg
14 lbs
Case Color Black Turbo Silver
Hardware
Built-in Camera No No
Network LAN
Connectivity 2 x HDMI 1.4 (MHL)
1 x HDMI 2.0
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
1 x 3.5 mm Audio In
1 x DisplayPort 1.2
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x Ethernet RJ45
1 x HDMI 2.0
1 x DisplayPort 1.4 (out)
1 x DisplayPort 1.4 (in)
1 x USB (Type-C; upstream; 100W; DP Alt Mode)
4 x USB 3.2 (Type-A; Gen 1; downstream)
Audio
Features
Cool Features Colour Space Convertor
EcoModes
Picture-by-Picture
Picture-in-Picture
Flicker-free technology
Blue Light Filter
CAD/CAM mode
Low Blue Light
Picture-by-Picture
Picture-in-Picture
4-sided Micro Edge Design
Flicker-free technology
Extra Features Anti-theft stand lock slot - Kensington Security lock slot
Ergonomics
Case Width 25.3 in
64.3 cm
642.7 mm
2.11 ft
24.11 in
61.2 cm
612.3 mm
2.01 ft
Case Height 15.03 in
38.2 cm
381.7 mm
1.25 ft
14.02 in
35.6 cm
356 mm
1.17 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 150 mm
15 cm
5.9055 in
0.4921 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Landscape or Portrait Pivot Support Yes Yes
Left Pivot 0 ° 0 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 60 ° 45 °
Right Swivel 60 ° 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 23 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 24 Hz - 120 Hz 50 Hz - 60 Hz
Horizontal Digital Frequency 15 kHz - 204 kHz 30 kHz - 90 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras HDMI cable DisplayPort cable
USB Type-A to Type-B cable
Certificates and Standards
Licenses CB
CE
CCC
EAC / CU
ENERGY STAR 6.0
ErP
FCC class B
ICES-003
RoHS2
TCO Certified Displays 6.0
WEEE
Australian-New Zealand MEPS;
BIS
BSMI
CB
CCC
CE
CECP
CEL
cTUVus
EAC
ENERGY STAR
FCC
GS Mark
ISO 9241-307
KC/KCC
NOM
PSB
SEPA
TCO Certified
TCO Certified Edge
TUV-S
VCCI
WEEE
Ukraine Energy label
WW application
UAE
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 20 % - 90 % 20 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 % 5 % - 95 %
Max Operating Altitude 3048 5000
Max Storage Altitude 12192 12192
ViewSonic VP2780-4K HP Z27k G3 4K