Monitor OMEN by HP 27qs

Name: Monitor OMEN by HP 27 780J4E9
Brand: HP
SKU: 10550815
Price: 388.99 EUR
Availability: InStock

JBL – powerful sound always with you

JBL speakers and headphones for pure and deep sound!

Monitor OMEN by HP 27 inch QHD 240Hz Gaming Monitor LCD 2560 x 1440

Product data

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Short description

The OMEN by HP 27 inch QHD Gaming Monitor features a 68.6 cm (27") diagonal display with a resolution of 2560 x 1440 pixels. It offers a fast response time of 1 ms and a refresh rate of 240Hz, ensuring smooth gameplay. The LCD technology with a matte surface provides excellent viewing angles of 178° both horizontally and vertically. It includes built-in speakers and a USB hub (3.2 Gen 1), and supports VESA mounting and height adjustment for ergonomic use.

Available at price 388.99 €: 1 pcs.

Total available for order: 9 pcs.

Warranty: 2 Years

SKU: 10550815

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

06.07.2026 {{selectedOffer.courierDeliveryString}}

From 9.37 € (Weight: 11.26 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Locker / Latvijas Pasts nodaļa

06.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

pay in 3 equal parts

today

0 €

afterward

3 mth. х 129.66 €

overpayment

0 €

All payment Methods Hide details

All payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment

36 months installment: from 10.81 euros per month

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The OMEN by HP 27-inch QHD 240Hz Gaming Monitor (2560 x 1440) combines a 27" IPS LCD panel with a 1 ms response time and a 240 Hz refresh rate to deliver smooth, detailed gameplay. The display offers 178° viewing angles, 400 cd/m² typical brightness, and NVIDIA® G-SYNC® compatibility to reduce screen tearing. Built-in speakers, a USB 3.2 Gen 1 hub, VESA mounting and height adjustment support ergonomic setup for desktop and gaming environments.

Advantages

This gaming monitor provides ultra-smooth motion thanks to its 240 Hz refresh rate and 1 ms response time, while QHD resolution preserves image clarity and detail. The IPS panel ensures wide viewing angles and consistent color, and G-SYNC compatibility helps minimise stutter and tearing with compatible GPUs. Practical features include an integrated USB hub, built-in speakers and VESA mount support for flexible placement.

Suitable for

Competitive and fast-paced gaming where high refresh rate and low response time matter
PC gamers seeking QHD resolution for increased detail compared with Full HD
Workstations that benefit from a large 27" display with wide viewing angles
Setups requiring VESA mounting or adjustable monitor height

Key specifications

Display diagonal: 27" (68.6 cm)
Resolution: 2560 x 1440 (QHD)
Panel type: IPS LCD; screen shape: flat; aspect ratio: 16:9
Refresh rate: 240 Hz; Response time: 1 ms
Brightness (typical): 400 cd/m²; Contrast ratio (typical): 1000:1
Viewing angles: 178° horizontal / 178° vertical
Built-in USB hub: Yes (USB 3.2 Gen 1); Built-in speakers: Yes
VESA mounting: Yes; Weight: 7.9 kg; Colour: Black
Energy efficiency class (SDR/HDR): F / F; Energy consumption per 1000 h: 26 kWh (SDR) / 70 kWh (HDR)

How to use

Place the monitor on a stable desk surface or mount it using a compatible VESA arm or bracket. Connect the display to your PC using a supported video cable and enable the GPU settings for 240 Hz and G-SYNC where applicable. Use the on-screen menu to adjust brightness, color settings and input selection. Connect peripherals to the USB 3.2 Gen 1 hub if needed and position the monitor at ergonomic height using the built‑in adjustment.

Usage recommendations

For best gaming performance, ensure your graphics card and display connections support 240 Hz at QHD resolution and enable NVIDIA® G-SYNC® in GPU software when available. Keep firmware and GPU drivers up to date and adjust in-game settings to balance frame rate and visual quality.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 27 "
Display resolution:: 2560 x 1440
HD type:: Quad HD
Panel type:: IPS
Display technology:: LCD
Pixel pitch:: 0.23 x 0.23
Response time:: 1 ms
Contrast ratio (typical):: 1000:1
Display brightness (typical):: 400 cd/m²
Screen shape:: Flat
Built-in USB hub:: Yes
VESA mounting:: Yes
Built-in speaker(s):: Yes
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: F
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: F
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 26 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 70 kWh
Weight:: 7.9 kg
Aspect ratio:: 16:9
Product colour:: Black

All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 27 "
Display technology:: LCD
HD type:: Quad HD
Panel type:: IPS
Aspect ratio:: 16:9
Display resolution:: 2560 x 1440
Pixel pitch:: 0.23 x 0.23
Response time:: 1 ms
Contrast ratio (typical):: 1000:1
Display brightness (typical):: 400 cd/m²
Viewing angle, vertical:: 178 °
Viewing angle, horizontal:: 178 °
Horizontal scan range:: 30 - 391
Display diagonal (metric):: 68.6 cm
Supported graphics resolutions:: 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)
Contrast ratio (dynamic):: 10000000:1
Native aspect ratio:: 16:9
Vertical scan range:: 60 - 240
Pixel density:: 109 ppi
Colour gamut:: 99 %
Display surface:: Matt
Display number of colours:: 16.7 million colours
Touchscreen:: No
Anti-glare screen:: Yes
Colour depth:: 8 bit
Surface hardness:: 3H
Haze rate:: 25 %
DCI-P3 coverage:: 95 %
Colour gamut standard:: sRGB, DCI-P3
Response time measurement type:: GTG (Gray to Gray)

Design

Screen shape:: Flat
Product colour:: Black
Panel mounting interface:: 100 x 100
Market positioning:: Gaming
Detachable stand:: Yes
Feet colour:: Black
Front bezel colour:: Black
HP segment:: Home

Ports & interfaces

HDMI ports quantity:: 2
DisplayPorts quantity:: 1
Headphone out:: Yes
Built-in USB hub:: Yes
USB hub version:: 3.2 Gen 1 (3.1 Gen 1)
USB upstream port type:: USB Type-B
USB Type-A downstream ports quantity:: 2
HDMI version:: 2.0
HDMI:: Yes
DisplayPort version:: 1.4

Ergonomics

Tilt adjustment:: Yes
VESA mounting:: Yes
Adjustable height (max):: 100 mm

Audio

Built-in speaker(s):: Yes

Performance

HDCP:: Yes
sRGB coverage (typical):: 99 %
On Screen Display (OSD):: Yes
NVIDIA G-SYNC:: Yes
AMD FreeSync:: Yes
Flicker-free technology:: Yes
Low Blue Light technology:: Yes
VESA Adaptive Sync support:: Yes
NVIDIA G-SYNC type:: G-SYNC Compatible
AMD FreeSync type:: FreeSync Premium

Multimedia

RMS rated power:: 6 W
Built-in camera:: No
Number of speakers:: 2

Technical details

Compliance certificates:: BIS, BSMI, CB, CCC, CE, CEL, EAC, Federal Communications Commission (FCC), KCC, Norma Oficial Mexicana (NOM), RoHS, VCCI, WEEE
General Product Safety Regulation (GPSR) URL:: https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true

Other features

Headphone outputs:: 1
Maximum refresh rate:: 240 Hz
Country of origin:: China
Viewable size, vertical:: 335.7 mm
Digital horizontal frequency:: 30 - 391
Digital vertical frequency:: 60 - 240
Headphone connectivity:: 3.5 mm
Power supply type:: Internal
Viewable size, horizontal:: 596.7 mm
Certification:: BIS; BSMI; CB; CCC; CE; CEL; CSA; EAC; FCC; ISO 9241-307; KC/KCC; NOM; PSB; TUV Bauart; TUV LBL; VCCI; WEEE; ISC; California Energy Commission (CEC); WW application; ICE; Ukraine certificates; TÜV Flicker free certified; UAE safety; UAE RoHS; South Africa safety; CEL Grade 2
Bundled software:: OMEN Gaming Hub; OMEN Lighting Studio
Cable lock slot:: No
Height adjustment:: Yes
Tilt angle range:: -5 - 20
Pivot:: Yes
Quick start guide:: Yes
Package type:: Box
Pivot angle:: -90 - 90
Height (without stand):: 364.3 mm
Depth (without stand):: 52.2 mm

Power

Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: F
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: F
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 26 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 70 kWh
Power consumption (typical): Power consumption in switched-on state expressed in W.: 33.5 W
Power consumption (standby):: 0.5 W
Power consumption (max):: 83 W
AC input frequency:: 50/60
AC input voltage:: 100 - 240
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.: A to G
European Product Registry for Energy Labelling (EPREL) code:: 1458936

Weight & dimensions

Weight (with stand):: 7900 g
Weight:: 7.9 kg
Height:: 364.3 mm
Width:: 613.6 mm
Depth:: 52.2 mm
Width (with stand):: 613.6 mm
Height (with stand):: 523.7 mm
Depth (with stand):: 223.3 mm
Width (without stand):: 613.6 mm

Operational conditions

Operating relative humidity (H-H):: 5 - 95
Operating temperature (T-T):: 5 - 35
Storage relative humidity (H-H):: 20 - 80

Packaging content

Cables included:: AC, DisplayPort, USB Type-A to USB Type-B
Stand included:: Yes

Packaging data

Package weight:: 11260 g
Package depth:: 160 mm
Package height:: 446 mm
Package width:: 699 mm

Brand-specific features

HP GTIN (EAN/UPC):: 197029617422

Logistics data

UNSPSC-code:: 43211902

Hide Show all

Instructions

mmo_108997870_1713799101_5063_18917.pdf

mmo_108997870_1714417113_0088_8626.png

mmo_108997870_1686264658_2343_47256.pdf

hp-780J4E9-10550815.pdf

mmo_108997870_1718636411_3456_30890.png

Description

Instructions

mmo_108997870_1713799101_5063_18917.pdf

mmo_108997870_1714417113_0088_8626.png

mmo_108997870_1686264658_2343_47256.pdf

hp-780J4E9-10550815.pdf

mmo_108997870_1718636411_3456_30890.png

Machine translation. Load original

Reasons to buy

APPROACHING MAXIMUM FUN

Frame by frame, experience buttery smooth action with no distraction. Boasting a lightning-fast 240Hz refresh rate and 1ms GTG response time with Overdrive^[1], this gaming monitor cuts motion blur, so you’re acting not reacting. Leave screen tearing and lag in the dust, thanks to NVIDIA® G-SYNC® compatibility.

APPROACHING MAXIMUM FUN

IT’S LIKE YOU’RE REALLY THERE

Escape fully and dive into finely-detailed worlds with the crisp visuals of QHD resolution^[2]. Marvel at the wide array of dazzling colors and hues of the 99% sRGB and 95% DCI-P3 color gamut^[1]. Even in shadows, easily make out details and shading with VESA DisplayHDR™ 400^[3].

IT’S LIKE YOU’RE REALLY THERE

GET PLUGGED IN

Know you’re equipped for your devices—gaming and otherwise—with two HDMI 2.0, one DisplayPort™ 1.4, and two USB-A 3.2 ports^[4]. Make switching from PC to console a breeze when you directly connect your mouse & keyboard to the monitor thanks to the USB hub. Oh, did we mention the effortless cable management?

GET PLUGGED IN

NVIDIA® G-SYNC® Compatible

NVIDIA® G-SYNC® technology delivers gameplay that’s sharp, fluid, and stutter-free with minimal input lag.

IPS Technology

Image accuracy and consistency across wide 178-degrees viewing angles, no matter where you stand.

New Design Unlocked

The new OMEN look blends sophistication and fun to elevate your gaming setup.

Integrated Dual 3W Speakers

No headset? No problem. The integrated dual 3W speakers deliver crystal-clear audio.

Console Compatible

Over 140 test cases to ensure it's compatible with your choice of console.

Fully adjustable stand

Find comfort while you game with tilt, pivot, and 100 mm height adjustments.

QHD Resolution

Get lost in the captivating definition and sharp details of 3.7 million pixels. 2560 x 1440 Quad HD resolution transforms all your content for a remarkable entertainment experience on this 27" diagonal monitor. ^[2]

240Hz Refresh Rate

When every moment counts, a lightning-fast 240Hz refresh rate practically removes all artifacting and motion blurring for gameplay that's incredibly crisp and responsive. ^[1]

1ms GTG Response Time with Overdrive

Eliminates motion blur for crisp, fluid gameplay no matter what’s happening on-screen. ^[1]

VESA DisplayHDR™ 400

See details even in shadow and replicate reality on your screen with enhanced contrast. ^[3]

AMD FreeSync™ Premium Technology

Game confidently with a high refresh rate, low framerate compensation, and low latency. ^[6]

VESA Certified AdaptiveSync

VESA Certified AdaptiveSync guarantees higher refresh rates and low latency, optimized for gaming. ^[7]

More Colors to Play With

Get deeper hues and more accurate colors with 99% sRGB and 95% DCI-P3 that precisely recreates colors so lifelike you will get lost in your gameplay. ^[1]

aRGB Lighting

Customize with 16.8 millions colors to fit you. ^[5]

VESA Certified ClearMR 6000

Easily compare the amount of motion blur between VESA Certified ClearMR displays with Clear Motion Ratio (CMR). ^[8]

OMEN Light Studio

Customize your aRGB lighting with custom animations, color themes and integrate into your entire ecosystem with OMEN Light Studio. ^[5]

Plenty of ports

Easily connect your devices with two HDMI 2.0 ports, one DisplayPort™ 1.4, USB hub, two USB-A 3.2 ports, and 3.5 mm headphone jack. ^[4]

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Warehouse	Stock	Delivery to the store	Store Price
WH354	1	01.07.2026	388.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU6	4	22.06.2026 Best delivery	424.49 €
WH109	4	08.07.2026	457.49 €

388.99 €

Stock: 1

Delivery Date: 01.07.2026

Warehouse: WH354

Available only for legal entities

424.49 €

Stock: 4

Delivery Date: 22.06.2026 Best delivery

Warehouse: EU6

457.49 €

Stock: 4

Delivery Date: 08.07.2026

Warehouse: WH109

Energy label

780J4E9

Model

Device manufacturer code

Manufacturer

Device manufacturer

27 "

Display diagonal

iagonal of the visible part of the screen expressed in centimeters and inches.

Energy efficiency class (SDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

Energy efficiency class (HDR)

26 kWh

Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

70 kWh

Energy consumption (HDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Monitor OMEN by HP 27qs cost, and is it available for purchase?

The price is 388.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Monitor OMEN by HP 27qs be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Monitor OMEN by HP 27qs online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All HP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, display technology, pixel pitch, response time, contrast ratio (typical), display brightness (typical), screen shape, built-in usb hub, vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, energy consumption (hdr) per 1000 hours, weight, aspect ratio, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Monitor OMEN by HP 27qs?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

Show all questions