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OMEN by HP 27 inch FHD 240Hz Gaming Monitor - OMEN 27s

OMEN by HP 27 inch FHD 240Hz Gaming Monitor - OMEN 27s

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Product # 780G5AA#ABA
  • FHD (1920 x 1080)
  • 1000:1
  • 1ms GtG (with overdrive)
  • Management; Information; Input; Color; Image; Menu; Gaming; Audio; External Lighting
  • 1 x 3.5 mm Audio Jack (Audio Out)See all Specs
Engineered for Sustainability
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Outclass the competition with the OMEN by HP 27-inch FHD 240Hz Gaming Monitor. Delivering ultra-smooth frames and crisp details[1], this NVIDIA® G-SYNC® compatible display has what it takes to keep up with you. Speed meets looks with a fun, yet refined design unlike any other so you can enjoy it in and out of the game.

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.

IT’S LIKE YOU’RE REALLY THERE

Escape fully and dive into detailed worlds with the crisp visuals of FHD 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].

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?

Technical details

Display type

IPS; LCD

Display features

On-screen controls; Pivot rotation; Anti-glare; Height adjustable; AMD Freesync™ Premium; Gaming Console Compatible; Integrated speakers; HP Eye Ease (Eyesafe® certified); HDR; NVIDIA® G-SYNC® Compatible; VESA Certified AdaptiveSync

Onscreen controls

Management; Information; Input; Color; Image; Menu; Gaming; Audio; External Lighting

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

USB A

2 SuperSpeed USB Type-A 5Gbps signaling rate

USB B

1 USB-B

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

19.14 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; USB Type-A to B cable; Quick Setup Poster; AC power cord
OMEN by HP 27 inch FHD 240Hz Gaming Monitor - OMEN 27s is rated 4.6 out of 5 by 264.
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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

What is the wattage of the speakers?

Asked by: Dragoman
Hello. Thanks for your question. The Speaker Output Power on this OMEN by HP 27-inch FHD 240Hz Gaming Monitor is 2 x 3 Watts.
Answered by: HP Live Expert Cheri
Date published: 2024-02-06

Are you able to mount this monitor?

Asked by: John1356
Thank you for your question, the OMEN by HP 27-inch FHD 240Hz Gaming Monitor - OMEN 27s supports VESA Mounting 100 mm x 100 mm (bracket included)
Answered by: HP Team Daniel
Date published: 2024-03-08

Is it 4k and 240 hz

Asked by: Chappell
Hello. Thanks for your question. This HP OMEN 27s monitor has a refresh rate of 240 Hertz (Hz). The resolution is 1920 x 1080.
Answered by: HP Live Expert Cheri
Date published: 2024-11-16

This monitor the same as OMEN 27QS?

Asked by: Colorado2000
Hello. Thanks for your question. The main difference is that the HP Omen 27qs monitor has a resolution of 2560 x 1440. This monitor has a resolution of 1920 x 1080.
Answered by: HP Live Expert Cheri
Date published: 2023-11-18

What hdmi cable does it come with 

Asked by: Number10
Thanks for your question! This monitor does not include an HDMI cable in the box. There is a DisplayPort cable included with the monitor.
Answered by: HP Team Rahmique
Date published: 2024-03-13

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 Live Expert Cheri
Date published: 2024-08-20

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 Live Expert Cheri
Date published: 2024-12-01
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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.