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Comparison between HP DreamColor Z27x G2 vs HP E27d G4 QHD

General Info
Model Number HP DreamColor Z27x G2 HP E27d G4 QHD
Price
Type Monitor Monitor
Year 2018 2020
Brand HP HP
Model Number DreamColor Z27x G2 E27d G4 QHD
Alias 2NJ08A4
2NJ08A8
2NJ08AA
E27d QHD Advanced Docking Monitor
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
23.49 in
59.7 cm
596.736 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 IPS IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 2560 x 1440 2560 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Screen Pixel Density 109 ppi 109 ppi
Screen-to-Body Ratio 81.64 % 89.19 %
Backlight Source W-LED W-LED
DCI P3 98%
sRGB 100 % 99 %
Adobe RGB 1998 99 %
Screen Brightness 250 cd/m² 300 cd/m²
Static Screen Contrast 1500 : 1 1000 : 1
Dynamic Screen Contrast 10000000 : 1 5000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 5 ms 5 ms
Display Average Response Time 10 ms
Display Coating Anti-glare/Matte Anti-glare/Matte
3D No No
Size, weight, color
Case Depth 3.25 in
8.3 cm
82.5 mm
0.27 ft
1.91 in
4.9 cm
48.5 mm
0.16 ft
Case Weight 7.4 kg
16 lbs
5.5 kg
12 lbs
Case Width with Stand 25.28 in
64.2 cm
642.1 mm
2.11 ft
24.16 in
61.4 cm
613.6 mm
2.01 ft
Case Height with Stand 22.55 in
57.3 cm
572.8 mm
1.88 ft
21.08 in
53.5 cm
535.4 mm
1.76 ft
Case Depth with Stand 9.76 in
24.8 cm
248 mm
0.81 ft
19.09 in
48.5 cm
485 mm
1.59 ft
Case Weight with Stand 12.1 kg
27 lbs
8.2 kg
18 lbs
Case Color Black Black
Hardware
Built-in Camera No Yes
Network LAN
Connectivity 1 x USB 3.0 (KVM keyboard connection)
1 x USB 3.0 (upstream)
1 x Ethernet RJ45
2 x DisplayPort 1.2
2 x HDMI 2.0
1 x USB 3.1 (Type-C)
4 x USB 3.0 (downstream)
1 x 3.5 mm Audio Out
2 x USB 3.0 (Fast charging)
1 x USB 3.1 (Type-C; downstream; 15W)
1 x Ethernet RJ45
1 x DisplayPort 1.2 (in)
1 x 3.5 mm Microphone In
1 x DisplayPort 1.2 (out)
1 x HDMI 1.4
4 x USB 3.0 (Type-A; 7.5W)
1 x 3.5 mm Audio Out
1 x USB 3.1 (Type-C; upstream; 100W)
Audio
Features
Cool Features Low Blue Light
Picture-in-Picture
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Microphone
Infra-Red Sensor
Webcam
Flicker-free technology
Low Blue Light
Extra Features Security lock slot
Ergonomics
Case Width 25.28 in
64.2 cm
642.1 mm
2.11 ft
24.16 in
61.4 cm
613.6 mm
2.01 ft
Case Height 15.04 in
38.2 cm
382.1 mm
1.25 ft
14.41 in
36.6 cm
366 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 Yes
Height Adjustment Range 95 mm
9.5 cm
3.7402 in
0.3117 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 45 ° 30 °
Right Swivel 45 ° 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 22 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 24 Hz - 60 Hz 48 Hz - 75 Hz
Horizontal Digital Frequency 27 kHz - 90 kHz 30 kHz - 90 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB 3.0 cable
HDMI cable
DisplayPort cable
USB Type-C cable
Certificates and Standards
Licenses BSMI
CB
CCC
CE
CSA
EAC
ENERGY STAR 7.0
FCC Class B
GEMS
IS 1121
ISC
KCC
MEPS
NOM
PSB
RCM
SABS
SASO
TÜV/GS
VCCI-B
WHQL (Windows 10)
CE
CB
KC
KCC
NOM
ISO 9241-307
EAC
TUVGS
cTUVus
PSB
CCC
CEL
ISC
VCCI
FCC
BSMI
Vietnam
MEPS
Australian-New Zealand MEPS
WEEE
BIS
CEC
EStandby
CECP
TUV-S
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 20 % - 80 % 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 % - 95 % 5 % - 95 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
HP DreamColor Z27x G2 HP E27d G4 QHD