Dell SE3426DW 34″ 165Hz Monitor

34 inch · 3440 x 1440 · 165 Hz · VA

See today's price, delivery and offers at the store.

Screen size 34 inch
Resolution 3440 x 1440
Refresh rate 165 Hz
Panel VA
Response time 1 ms

Dell SE3426DW 34″ 165Hz Monitor is a 34-inch monitor with 3440 x 1440 resolution, a 165 Hz refresh rate and VA panel. The high refresh rate makes fast games look smoother. It came out in 2026.

Released: 2026-10-05

Specifications

Key specs

Screen size: 34 inch
Resolution: 3440 x 1440
Refresh rate: 165 Hz
Panel: VA
Response time: 1 ms
Released: 2026-10-05
Part number: DELL-SE3426DW
EAN / UPC: 5397321063452

Display

Display diagonal: 86.4 cm (34")
Display resolution: 3440 x 1440 pixels
HD type: Wide Quad HD
Native aspect ratio: 21:9
Display technology: LCD
Panel type: VA
Display brightness (typical): 300 cd/m²
Response time: 1 ms
Response time measurement type: GTG (Gray to Gray)
Anti-glare screen: Yes
Screen shape: Curved
Contrast ratio (typical): 3000:1
Maximum refresh rate: 165 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 16.7 million colours
Pixel pitch: 0.23175 x 0.23175 mm
Pixel density: 109 ppi
High Dynamic Range (HDR) supported: Yes
Colour depth: 8 bit
Colour gamut standard: sRGB
Colour gamut: 99%
sRGB coverage (typical): 99%

Performance

AMD FreeSync: Yes
AMD FreeSync type: FreeSync Premium
Flicker-free technology: Yes
Low Blue Light technology: Yes

View all specifications +8 more sectionsShow fewer specifications

Design

Product colour: Black
Feet colour: Black

Ports & interfaces

HDMI: Yes
HDMI ports quantity: 2
HDMI version: 2.1
DisplayPorts quantity: 1
DisplayPort version: 1.4
HDCP: Yes
HDCP version: 1.4/2.3

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Cable lock slot: Yes
Cable lock slot type: Kensington
Tilt adjustment: Yes
Tilt angle range: -5 - 21°
Picture-in-Picture: Yes

Power

Energy efficiency class (SDR): G
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 32 kWh
Energy consumption (HDR) per 1000 hours: 45 kWh
Power consumption (typical): 32.11 W
Power consumption (standby): 0.3 W
Power consumption (max): 65 W
Power consumption (off): 0.3 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -20 - 60 °C
Operating relative humidity (H-H): 10 - 80%
Operating altitude: 0 - 12 m

Weight & dimensions

Width (with stand): 809.8 mm
Depth (with stand): 219.2 mm
Height (with stand): 456.4 mm
Weight (with stand): 8.05 kg
Width (without stand): 810.3 mm
Depth (without stand): 121.9 mm
Height (without stand): 365.8 mm
Weight (without stand): 6.41 kg
Bezel width (side): 9 mm
Bezel width (top): 9 mm
Bezel width (bottom): 20.3 cm

Other features

Compliance certificates: CECP, RoHS

Technical details

Commercial warranty: 1 year(s)

Check the manufacturer's page before buying.

Ready to buy? Get the Dell SE3426DW 34″ 165Hz Monitor at today's price.Buy now

SE3426DW vs similar monitors

	Dell SE3426DW 34″ 165Hz Monitor	Samsung LC34G55TWWL 34″ 165Hz Monitor	Samsung G55T 34″ 165Hz Monitor	Samsung 34 Inch Odyssey G5 G55H Ultra WQHD 180Hz Gaming Monitor
Screen size	34 inch	34 inch	34 inch	34 inch
Resolution	3440 x 1440	3440 x 1440	3440 x 1440	3440 x 1440
Refresh rate	165 Hz	165 Hz	165 Hz	180 Hz
Panel	VA	VA	VA	VA
Response time	1 ms	1 ms	1 ms	1 ms
Released	2026	2026	2026	2026