0 Compare Dell U3421WE vs HP Z34c - DisplayDB

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Comparison between Dell U3421WE vs HP Z34c

General Info
Model Number Dell U3421WE HP Z34c
Price
Type Monitor Monitor
Year 2020 2015
Brand Dell HP
Model Series UltraSharp
Model Number U3421WE Z34c
Alias UltraSharp U3421WE K1U77A4
Display
Screen Size Class 34" (inches) 34" (inches)
Diagonal Size 34.14 in
86.7 cm
867.2 mm
2.85 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 31.49 in
80 cm
799.8 mm
2.62 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Screen Height 13.18 in
33.5 cm
334.8 mm
1.1 ft
13.14 in
33.4 cm
333.72 mm
1.09 ft
Display Curvature 1900 3000
Display Manufacturer LG Display Samsung
Display Type AH-IPS SVA
Display Bit Depth 10 bits 8 bits
Frame Rate Control No
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 21:9 21:9
Screen Resolution 3440 x 1440 3440 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Screen Pixel Density 109 ppi 109 ppi
Screen-to-Body Ratio 75.04 %
Backlight Source W-LED W-LED
DCI P3 95%
sRGB 99 % 98.8 %
Adobe RGB 1998 75 %
Screen Brightness 300 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 3000 : 1
Dynamic Screen Contrast 10000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 24 ms
Display Minimum Response Time 5 ms 8 ms
Display Average Response Time 8 ms 15 ms
Display Coating Anti-glare/Matte (3H) Glossy
3D No No
Size, weight, color
Case Depth 3.7 in
9.4 cm
93.9 mm
0.31 ft
Case Weight 7.52 kg
17 lbs
8 kg
18 lbs
Case Width with Stand 32.02 in
81.3 cm
813.3 mm
2.67 ft
37.43 in
95.1 cm
950.8 mm
3.12 ft
Case Height with Stand 15.46 in
39.3 cm
392.8 mm
1.29 ft
18.78 in
47.7 cm
477.1 mm
1.57 ft
Case Depth with Stand 9.35 in
23.7 cm
237.4 mm
0.78 ft
7.76 in
19.7 cm
197.2 mm
0.65 ft
Case Weight with Stand 11.87 kg
26 lbs
9.83 kg
22 lbs
Case Color Platinum Silver White
Hardware
Built-in Camera No No
Connectivity 4 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps)
1 x USB 3.2 (Type-B; Gen 1; upstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
1 x Ethernet RJ45
1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode)
1 x USB 3.1 (Type-C; downstream; 15W)
1 x HDMI 1.4
1 x HDMI 1.4 (MHL)
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
1 x USB 3.0 (upstream)
2 x USB 3.0 (downstream)
Audio
Audio Speakers 2 x 5W 2 x 6W
Features
Cool Features KVM Switch
Low Blue Light
Picture-in-Picture
Picture-by-Picture
ComfortView
Flicker-free technology
Picture-by-Picture
Picture-in-Picture
DDC/CI
HDCP (High-bandwidth Digital Content Protection)
Extra Features Security lock slot Security lock slot
Ergonomics
Case Width 32.02 in
81.3 cm
813.3 mm
2.67 ft
37.43 in
95.1 cm
950.8 mm
3.12 ft
Case Height 14.73 in
37.4 cm
374.1 mm
1.23 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes No
Height Adjustment Range 150 mm
15 cm
5.9055 in
0.4921 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support Yes No
Left Swivel 30 °
Right Swivel 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 25 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 60 Hz
Horizontal Digital Frequency 30 kHz - 80 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB Type-A to Type-B cable
USB Type-C to Type-C cable
DisplayPort cable
HDMI cable
Remote control
Certificates and Standards
Licenses Energy Star
EPEAT Gold
RoHS
TCO Certified Displays
TUV Rheinland Flicker Free Certified
TUV Rheinland Low Blue Light Certified
BSMI
C-Tick
CB
CE
EAC
ENERGY STAR
FCC Class B
ISC
KC
NOM
TÜV/GS
TÜV/S
VCCI-B
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 10 % - 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 % - 90 % 5 % - 95 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
Dell U3421WE HP Z34c