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OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q

OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q

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Product # 780H4AA#ABA
  • QHD (2560 x 1440)
  • 1000:1
  • 1ms GtG (with overdrive)
  • Management; Information; Exit; Input; Color; Image; Power; Menu; Gaming
  • 1 x 3.5 mm Audio Jack (Audio Out)See all Specs
Engineered for Sustainability
3% back in HP Rewards
Reach new possibilities with the OMEN by HP 27-inch QHD 165Hz Gaming Monitor. Quick performance and vibrant color let you get lost in the games you love most, while the sleek design functions to look and feel great on your desk.

NO LAG. ALL SPEED.

Frame by frame, experience all the action with no distractions. To keep things smooth, this display boasts a fast 165Hz refresh rate and 1ms GTG response time with Overdrive to cut motion blur[1], so every pixel keeps up with you. Leave screen tearing and lag in the dust, thanks to AMD FreeSync™ Premium technology[2].

SEE A WORLD YOU CAN STEP INTO

Mistake virtual for IRL while you explore your favorite worlds with the crisp visuals of QHD resolution[3]. For lifelike gameplay, escape into a wide array of vibrant colors, hues, and shades with the 99% sRGB and 95% DCI-P3 color gamut[1]. Even in shadow, easily make out details and shading with HDR and up to 400 nits of brightness[1].

REFINE YOUR PLAY SPACE

Made to impress in and out of game, the new OMEN look blends sophistication and fun to elevate what a gaming setup can look like. It’s equipped with ports perfect for connecting your gaming PC, console, and even a work PC. Thanks to the easy cable management and the adjustable stand, your desk will be just how you like it.

Technical details

Display type

IPS; LCD

Display features

On-screen controls; Pivot rotation; Anti-glare; Height adjustable; AMD Freesync™ Premium; Gaming Console Compatible; HP Eye Ease (Eyesafe® certified); HDR

Onscreen controls

Management; Information; Exit; Input; Color; Image; Power; Menu; Gaming

Native resolution

QHD (2560 x 1440)[1,2]

Resolutions supported

640 x 480; 720 x 400; 800 x 600; 1024 x 768; 1280 x 720; 1280 x 800; 1280 x 1024; 1440 x 900; 1600 x 900; 1680 x 1050; 1920 x 1080; 1920 x 1200; 2560 x 1440

Contrast ratio

1000:1

Brightness

400 nits

Pixel pitch

0.23 x 0.23 mm

Response time

1ms GtG (with overdrive)

DisplayPort™

1 DisplayPort™ 1.4

Audio Port

1 x 3.5 mm Audio Jack (Audio Out)

HDMI Port

2 HDMI 2.0

HDCP

Yes, DisplayPort™ and HDMI

Sustainability Impact

Low Halogen; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; 85% ITE-derived closed loop plastic

Webcam

No integrated camera

VESA Mounting

100 mm x 100 mm (bracket included)

Power supply

100 - 240 VAC 50/60 Hz

Dimensions (W X D X H)

24.16 x 2.06 x 14.34 in

Weight

16.34 lb

Warranty

Protected by a one-year HP limited warranty. Certain restrictions and exclusions apply.

What's in the box

Monitor; DisplayPort™ cable; Warranty card; Quick Setup Poster; AC power cord
OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q is rated 4.6 out of 5 by 265.
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Rated 5 out of 5 by Vonce D from HP27 inch QHD 240HZ gaming monitor Purchased monitor for my son and he gave it a high rating for picture quality and refresh rate for his gaming. Totally blows away his previous gaming monitor..way to go!
Date published: 2025-01-10
Rated 5 out of 5 by Anonymous from It’s very good It’s a very good monitor in just every way. It might not be like a super top end monitor but if you get a good computer with it, then you won’t need another for a long time
Date published: 2024-12-22
Rated 5 out of 5 by Anonymous from OMEN by HP 27 inch monitor OMEN by HP is a awesome selection of monitor for your system. Clear and responsive. The big screen with invisible bezel is unbelievable. I run dual display and it is so clear. I am so happy with my purchase.
Date published: 2024-09-20
Rated 5 out of 5 by Anonymous from Great picture, easy setup The assembly was quick and easy. The controls made configuring it straight forward. My only complaint is that I found it awkward to plug in my headphones.
Date published: 2024-08-29
Rated 5 out of 5 by Prolific369 from Omen 27 240hz Amazing screen quality
Date published: 2024-06-06
Rated 5 out of 5 by Jlann from High end clarity and color for an affordable price. Awesome clarity and true color. Easy to assemble. I print my own art work and it prints true to what I see on the screen.
Date published: 2024-04-23
Rated 5 out of 5 by Erick W. from I use it as a vertical monitor for word documents mostly with no blur or artifacts. Fantastic choice Great value
Date published: 2024-03-05
Rated 5 out of 5 by Robert W125 from New HP OMEN 27 monitor it works great. Its just what I wanted.
Date published: 2024-02-10
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What is the refresh rate of this monitor?

Asked by: chefdori
The maximum refresh rate is 165Hz
Answered by: ExHpDave
Date published: 2024-11-16

Can this monitor be daisy chained with another one of the same type?

Asked by: B.Ram
Hello. Thanks for your question. This OMEN by HP 27 inch QHD 165Hz Gaming Monitor does not have the capability to do daisy chaining.
Answered by: HP Team Cheri
Date published: 2024-08-20

wanting to connect this to my Spectre x360 2-in-1 15.6" 4K Ultra HD Touch-Screen Laptop. Not sure I understand about the displayprot cable that comes with this monitor. How would i usre this with the laptop which does not have a display port?

Asked by: Anonymous
Hello. Thanks for your question. To connect your OMEN by HP 27q monitor to your HP Spectre x360 laptop, which lacks a DisplayPort, you can use an HDMI cable instead. The monitor supports HDMI, and your HP Spectre x360 laptop likely has an HDMI port. If you don't already have one, you'll need to purchase an HDMI cable.
Answered by: HP Team Cheri
Date published: 2025-03-01

Hi, is this 165HZ monitor G-Sync Compatible?

Asked by: Jolly11111111111
Thank you for your question! This OMEN by HP 27-inch QHD 165Hz Gaming Monitor - OMEN 27q does not have Nvidia G-Sync technology.
Answered by: HP Team Grant
Date published: 2024-11-26

thank you for answering my first question... how to find out if my Spectre x360 2-in-1 15.6" 4K Ultra HD Touch-Screen Laptop is compatible with this: 2. ..AMD FreeSyncTM technology requires AMD RadeonTM graphics and a display that supports FreeSync tec..

Asked by: Anonymous
Hello. Thanks for your question. We need more information on your HP Spectre x360 laptop such as the product number. Here are some instructions: https://bit.ly/3p128NH Resubmit your question with the product number. We will respond to your question as soon as possible.
Answered by: HP Team Cheri
Date published: 2025-03-01

wanting to connect this to my Spectre x360 2-in-1 15.6" 4K Ultra HD Touch-Screen Laptop. Not sure I understand about the displayprot cable that comes with this monitor. How would i use this with the laptop which does not have a display port?

Asked by: Anonymous
Hello. Thanks for your question. To connect your OMEN by HP 27q monitor to your HP Spectre x360 laptop, which lacks a DisplayPort, you can use an HDMI cable instead. The monitor supports HDMI, and your HP Spectre x360 laptop likely has an HDMI port. If you don't already have one, you'll need to purchase an HDMI cable.
Answered by: HP Team Cheri
Date published: 2025-03-01

I bought this monitor elsewhere and am missing the power items. To buy a replacement what should I search for?

Asked by: Eduardocc
Hello. Thanks for your question. The part number for the power cord for this OMEN by HP 27 inch QHD 240Hz Gaming Monitor - OMEN 27qs is 121565-001.
Answered by: HP Team Cheri
Date published: 2024-12-01

is the 27qs wall mountable?

Asked by: Big Dadddy
Hello. Thanks for your question. This HP OMEN 27qs mount is VESA compatible. This monitor has the 100 mm x 100 mm (bracket included) VESA mounting standard.
Answered by: HP Team Cheri
Date published: 2024-01-20
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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days after delivery. A restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.