Dell UltraSharp 34 Curved Thunderbolt™ Hub Monitor - U3425WE

World's first 34-inch monitor certified for 5-Star Eye Comfort

This impressive 34" WQHD curved monitor features a 120Hz refresh rate for an expansive field of view with smooth and responsive visuals.

Experience fast connectivity and image transmission with this Thunderbolt 4 hub monitor that delivers up to 90W power delivery (PD) through a single cable.

Ports & Slots
1. Security lock slot (based on Kensington Security Slot™)
2. Power connector
3. HDMI port
4. DisplayPort 1.4
5. Stand lock
6. Thunderbolt™ 4 downstream port (15W) for daisy chaining
7. Thunderbolt™ 4 upstream port (Video + Data). Alternate mode with DisplayPort 1.4, Power Delivery up to 90W
8. USB Type-C upstream port (data only) (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2)
9. 3x USB Type-A downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2)
10. Audio line out
11. USB Type-A downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2)
12. RJ45 port
13. USB Type-A downstream port (SuperSpeed USB 10Gbps, USB 3.2 Gen 2) with BC1.2 power charging
14. 2x USB Type-C downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2) with power charging (15W)
15. Speakers

Included Cables
1. Power cable
2. DisplayPort 1.4 cable - 1.8 m
3. USB Type-A to USB Type-C Gen 2 cable - 1 m
4. Thunderbolt™ 4 passive cable - 1 m
5. HDMI cable - 1.8 m

Tech Specs
Diagonal Viewing Size
34.14"

Preset Display Area (H x V)
799.80 mm x 334.80 mm
31.49" x 13.18"

Panel Type
IPS Black Technology

Display Screen Coating
Anti-Glare with 3H hardness

Maximum Preset Resolution
3440 x 1440 at 120 Hz

Viewing Angle
178° vertical / 178° horizontal

Pixel Pitch
0.2325 mm x 0.2325 mm

Pixel Per Inch (PPI)
110

Contrast Ratio
2000 to 1 (typical)

Curvature
1900R

Aspect Ratio
21:9

Backlight Technology
LED Edgelight System

Brightness
300 cd/m2 (typical)

Response Time
8 ms (Normal)
5 ms (Fast)

HDR
No

Ambient Light Sensor
Yes, auto brightness and color temperature adjustmemt

Connectivity
1 x HDMI port (HDCP1.4 & 2.2) (supports up to WQHD 3440 x 1440 100 Hz TMDS as per specified in HDMI 2.1)
1 x DP 1.4 (HDCP1.4 & 2.2) (supports up to WQHD 3440 x 1440 120 Hz)
1 x Thunderbolt™ 4 downstream port (15 W) for daisy chaining (Video + Data)
1 x Thunderbolt™ 4 upstream port (Video + Data). Alternate mode with DisplayPort 1.4, Power Delivery up to 90 W
1 x USB-Type C upstream port (data only) (super speed USB 10 Gbps, USB 3.2 Gen2)
4 x USB Type-A downstream port (super speed USB 10 Gbps, USB 3.2 Gen2)
1 x Audio line-out port
1 x RJ45 (2.5GbE) port
Quick Access:
1 x USB Type-A downstream port (super speed USB 10 Gbps, USB 3.2 Gen2) with BC1.2 power charging
2 x USB Type-C downstream port (super speed USB 10 Gbps, USB 3.2 Gen2) with power charging (15 W)

Adjustability
Height, Tilt, Swivel

Height adjustable
150 mm

Tilt
-5°/+21°

Swivel
-30°/+30°

PbP / PiP
Yes

Keyboard, Video and Mouse ( KVM)
Yes

Daisy Chain Availability
Yes

Audio Output
1 x Audio line-out

Built-in Speaker
2 x 5 W

Dell Display Manager Compatibility
Yes , Easy Arrange, Other key features

Color Gamut
DCI-P3 98%, Display P3 98%, sRGB 100%, BT.709 100%, DCI-P3, Display P3, sRGB & BT.709: Delta E < 2 (average)

Color Support
1.07 Billion colors (8bit + A-FRC)

Flat Panel Mount Interface
VESA mounting holes (100 mm x 100 mm - behind attached VESA Cover)

Height with stand (Compressed ~ Extended)
392.83 mm ~ 542.83 mm
Width with stand
813.46 mm
Depth with stand
240.43 mm