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Audio
Built-in speaker(s)
No
Performance
Built-in speaker(s)
No
Built-in camera
No
AMD FreeSync
No
NVIDIA G-SYNC
No
Flicker-free technology
Yes
Network
Ethernet LAN (RJ-45) ports
1
Camera
Built-in camera
No
Technical details
HDMI
Yes
Product colour
Black
Display
Display brightness (typical)
300 cd/m²
Screen shape
Curved
Display number of colours
1.073 billion colors
Native aspect ratio
0.88125
Pixel density
109 ppi
Maximum refresh rate
60 Hz
sRGB coverage (typical)
1
Display technology
LCD
Contrast ratio (typical)
41.667361111111
Viewing angle horizontal
178°
Viewing angle vertical
178°
Pixel pitch
0.00915 x 0.00915" (0.233 x 0.233 mm)
Horizontal scan range
30 - 89 kHz
Vertical scan range
48 - 85 Hz
Backlight type
LED
Display resolution
3440 x 1440 pixels
Response time
8 ms
Display diagonal
34.1"
Response time (fast)
5 ms
Panel type
IPS
Colour gamut DCI-P3
0.95
Multimedia
Built-in speaker(s)
No
Built-in camera
No
Design
Market positioning
Graphics design
Product colour
Black
Ports & interfaces
Built-in USB hub
Yes
USB upstream port type
USB Type-B USB Type-C
Number of upstream ports
2
USB Type-A downstream ports quantity
4
USB Type-C downstream ports quantity
1
Headphone out
No
DVI port
No
HDMI ports quantity
2
DisplayPorts quantity
1
Audio input
No
Audio output
Yes
HDMI
Yes
Ethernet LAN (RJ-45) ports
1
DisplayPort version
1.4
Number of USB Type-B upstream ports quantity
1
Number of USB Type-C upstream ports quantity
1
Ergonomics
Height adjustment
Yes
Power
AC input voltage
120 - 230 V
AC input frequency
50/60 Hz
Other features
HDMI
Yes
Ethernet LAN (RJ-45) ports
1
Colour gamut DCI-P3
0.95
DELL UltraSharp U3421WE 34.1" 3440 x 1440 pixels LCD Black
Weight | 1.000000 lbs |
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