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OMEN by HP 27 inch FHD 165Hz Gaming Monitor - OMEN 27

OMEN by HP 27 inch FHD 165Hz Gaming Monitor - OMEN 27

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Product # 780F9AA#ABA
Engineered for Sustainability

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Reach new possibilities with the OMEN by HP 27-inch FHD 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 FHD 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.

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Technical details

OMEN by HP 27 inch FHD 165Hz Gaming Monitor - OMEN 27

Display type

IPS; LCD

Display features

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

FHD (1920 x 1080)[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

Contrast ratio

1000:1

Brightness

400 nits

Pixel pitch

0.31 x 0.31 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

17.81 lb

Warranty

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

What's in the box

DisplayPort™ cable; Warranty card; Quick Setup Poster; AC power cord
OMEN by HP 27 inch FHD 165Hz Gaming Monitor - OMEN 27 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

the DisplayPort cable included... does it support DP alt mode?

Asked by: Anonymous
Thank you for your question! This Omen HP display comes with a DisplayPort cable. This is not a USB-C cable that is included but a DisplayPort cable. DisplayPort Alt Mode (DP Alt Mode) is a feature that allows USB-C ports to transmit video and audio signals, including high-resolution video output up to 8K. This is possible by remapping the USB-C high-speed data pins from USB data to DisplayPort data. DP Alt Mode allows a USB-C-equipped computer to connect directly to a display or monitor that has a USB-C port.
Answered by: HP Team Grant
Date published: 2024-04-29

Does this monitor support HDR?

Asked by: Tony05
Thanks for your question! The OMEN by HP 27-inch FHD 165Hz Gaming Monitor does support HDR.
Answered by: HP Team Rahmique
Date published: 2023-11-20

Can this monitor be adjusted to a vertical position? Are there RGB lights on back?

Asked by: Anonymous
Thank you for your question! Yes, this OMEN by HP 27-inch FHD 165Hz Gaming Monitor - OMEN 27 does have pivot rotation and can be viewed in landscape or portrait modes.
Answered by: HP Team Grant
Date published: 2024-11-28

what is the arm adapter called

Asked by: SnT_Kai
Thank you for your question! It is unclear what is being asked. Please clarify your question and resubmit.
Answered by: HP Team Grant
Date published: 2025-05-09

Do I need a gaming pc for it? could I use it for gaming and my school work without a gaming pc?

Asked by: Max77
Hello. Thanks for your question. You will need a gaming pc with this HP Omen monitor. You can do school work and gaming on a gaming computer. We recommend looking at the system requirements of the games that you want to play. If you need further assistance, we recommend reaching out to the HP customer service team, https://www.hp.com/us-en/contact-hp/contact.html
Answered by: HP Team Cheri
Date published: 2023-11-04

Is this VESA mount compatible?

Asked by: Swamp Thang
Thanks for your question! This monitor is VESA mount compatible.
Answered by: HP Team Rahmique
Date published: 2023-06-27

I have two monitors and the Omen is my newest purchase. What cables would I need to connect this monitor to my gaming laptop and my original HP Monitor? I have an available USB port on my laptop.

Asked by: Mbeth521
Thank you for your question! More information is needed to determine compatibility. Please resubmit the question with the full product number and your question will be answered as quickly as possible. The product number will be located on the bottom of the laptop.
Answered by: HP Team Grant
Date published: 2024-01-03
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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days from the date of delivery. A 15% restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.