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HP 34" LED - OMEN 34c

UltraWide WQHD PC monitor - 3440 x 1440 pixels - 1 ms (grey to grey) - 21:9 - Curved VA panel - 165 Hz - DisplayHDR 400 - FreeSync Premium - HDMI/DisplayPort - Height adjustment - Black

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Overview

165Hz UltraWide Curved Display for Gamers

Discover the HP OMEN 34c display, a gaming monitor designed to take your gaming sessions beyond the ordinary. With its ultra-wide curved silhouette and advanced display technology, this screen transforms every game into an immersive visual experience where the action comes to life. Whether you're a competitive gamer or an open-world enthusiast, the OMEN 34c offers total immersion in your favourite games with exceptional image quality.
 

A curved screen rich in detail

At the heart of this monitor is a 34-inch 21:9 panel that offers ultra-wide WQHD resolution with HDR 400 colourimetry and 99% sRGB and 90% DCI-P3 coverage for strikingly rich and realistic images. Its 1500R curvature envelops your field of vision for unparalleled depth, while the contrast and colour gamut immerse you in the action. You'll enjoy optimal brightness and sharp details in every scene, whether you're exploring immersive worlds or competing in fast-paced games.

Optimised gaming comfort

Designed for demanding gamers, the OMEN 34c combines fluidity and responsiveness for uncompromising performance, thanks in particular to a maximum frequency of 165Hz and FreeSync Premium support. Its ergonomic design and advanced technologies ensure a smooth and responsive experience, reducing artefacts and improving visual clarity for more intense and controlled gameplay. Every element of this monitor has been optimised to enhance your gaming and immerse you fully in your digital adventures.

Key features:

  • 34-inch anti-glare screen with UltraWide WQHD resolution
  • VA panel: bright colours, high contrast, wide viewing angles
  • 1500R curved design
  • Refresh rate up to 165 Hz via DisplayPort (100 Hz via HDMI)
  • AMD FreeSync Premium
  • 1 ms response time (grey to grey, with overdrive)
  • Height-adjustable stand (100 mm)
  • Connectors: 2x HDMI 2.0, 1x DisplayPort 1.4 (1 DisplayPort cable included)
Specifications
Select your criteria

General information

Product name

HP 34" LED - OMEN 34c

Brand

HP

Model

780K8AA#ABB

Display

Screen size

34 inches

Screen format

16:9

Panel type

VA (MVA, PVA) display

Max resolution

3440 x 1440 pixels

High definition

UltraWide WQHD

Dot Pitch

0.23 mm

Brightness

400 cd/m²

Contrast

3000 /1

Response time

1 ms

Angle of vision (horizontal)

178 Degree(s)

Angle of vision (vertical)

178 Degree(s)

Matte/anti-glare panel

Yes

HDR (High Dynamique Range)

Yes

HDR standards

VESA DisplayHDR 400

NVIDIA G-SYNC

No

NVIDIA Reflex

No

Adaptive-Sync

Yes

AMD FreeSync

Yes

FreeSync

AMD FreeSync Premium

Flicker-Free

Yes

Anti blue light

Yes

Screen

Screen type

LED

Range

HP OMEN

Widescreen

Yes

Curved screen

Yes

Monitor curvature

1500R

Borderless

Yes

Touch screen

No

Min vertical frequency

48 Hz

Max vertical frequency

165 Hz

Type of activities

Gamer

Ergonomics

Portable

No

Pivot

No

Height adjustable stand

Yes

Removable stand

Yes

VESA mount

100 x 100mm

Back tilt angle (top)

20 Degree(s)

Forward tilt angle (bottom)

5 Degree(s)

Articulating arm

No

Connectivity

Video inputs

2 X HDMI Female
1 X DisplayPort Female

HDMI standard

2 X HDMI 2.0

DisplayPort standard

1 X DisplayPort 1.4

Audio input

None

Audio outputs

1 X 3.5mm Jack Female Stereo

Dock USB-C

No

Multimedia

Built-in speakers

Yes

Sound power

2 X 3 W

Webcam

No

TV tuner

No

Physical characteristics

Color

Black

Release year

2024

Width

807.9 mm

Height

584 mm

Depth

243.3 mm

Height (without stand)

366.7 mm

Depth (without stand)

108.4 mm

Weight

10.59 kg

Multi-monitor bundle

No

Power supply

Energy class

G

Consumption

32 kWh/1000h

Standby consumption

0.5 W

Internal power supply

Yes

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

HP Inc.

Postal address

HP REG 23010, 08028 Barcelona, Spain

Electronic Address

reg@hp.com

Product referenced on 29 Dec 2025

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