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34.14″ Dell U3421WE – Full Specifications

34.14″ Dell U3421WE – Full Specifications

Brand: Dell
Category: Moniter
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Display: 34.14 in, AH-IPS, W-LED
Viewing angles: 178 ° / 178 °
Dimensions: NA
Power supply: 100V -240V
Audio: 2 x 5 W

34.14″ Dell U3421WE – Specifications

Dell UltraSharp U3421WE is a 34-inch curved ultrawide monitor featuring a 3440 x 1440 resolution and an IPS panel. It offers a 21:9 aspect ratio, 300 cd/m² brightness, and a 1000:1 contrast ratio. Connectivity includes USB-C with 90W power delivery, HDMI, and DisplayPort options. It supports 99% sRGB and 95% DCI-P3 color gamuts, making it ideal for professional use.

Specifications

General

Brand Name	Dell
Model	U3421WE
Launch year	2020

Display

Type	AH-IPS
Size	34.14 inch
Height	334.8 mm
Width	799.8 mm
Resolution	3440 x 1440 pixels Ultra HD (UHD) / 4K / 2160p
Refresh rate	60 Hz
Brightness	300 cd/m²
Pixel density	109 ppi
Panel bit depth	10 bits
Backlight	W-LED
Aspect ratio	1.778:1
Static contrast	1000 : 1
Horizontal viewing angle	178 °
Vertical viewing angle	178 °
Coating	Anti-glare/Matte (3H)
Minimum response time	5 ms

Physical Design

Width	813.3 mm
Weight	7.52 kg
Width with stand	813.3 mm
Height with stand	392.8 mm
Colors	Platinum Silver

Audio

No of Speakers

Camera

Camera

Connectivity /Ports

USB Ports	1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode) 1 x USB 3.1 (Type-C; downstream; 15W) 1 x USB 3.2 (Type-B; Gen 1; upstream) 4 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps)
HDMI Ports	2 x HDMI 2.0
HDCP	Yes
Audio Output Ports	1 x 3.5 mm Audio Out
DisplayPort	1 x DisplayPort 1.4

fitting

VESA mount	Yes
VESA interface	100 x 100 mm
Height adjustment	Yes
Height adjustment range	150 mm
Removable stand	Yes
Left/right swivel	Yes 30 °
Forward/backward tilt	Yes
Backward tilt	21 °
Forward tilt	5 °

Certificates

Certificates

Energy Star
EPEAT Gold
RoHS
TCO Certified Displays
TUV Rheinland Flicker Free Certified
TUV Rheinland Low Blue Light Certified

Features

Features

ComfortView
Flicker-free technology
KVM Switch
Low Blue Light
Picture-by-Picture
Picture-in-Picture

Operation Temperature / Humidity

Operating temperature	0 °C - 40 °C
Operating humidity	10 % - 80 %

Power Supply

Voltage Requirement	100 V - 240 V
Frequency Requirement	50 Hz - 60 Hz

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