BLACK FRIDAY SALE
Save up to 77% on select DOORBUSTERS, plus pay with HP Financing.
HP ranked #1 computer brand according to the ACSI®.

OMEN by HP 27 inch UHD 144Hz Gaming Monitor - OMEN 27k

Other offers available with the product:

FREE Storewide Shipping

Black Friday Sale

Black Friday deal!

Product # 780G8AA#ABA
  • 4K UHD (3840 x 2160)
  • 1000:1
  • 1ms GtG (with overdrive)
  • Management; Information; Input; Color; Image; Menu; Split screen; Gaming; External Lighting
  • 1 x 3.5 mm Audio Jack (Audio Out)See all Specs

3% back in HP Rewards

Engineered for Sustainability
Add an HP Care Pack to protect your new monitor

Included

    • Remote problem diagnosis and support
    • Replacement arrives the next business day[1]
    • Shipping costs included
    • Complete service coverage
    • Access to electronic support information and services
    • Remote problem diagnosis and support
    • Replacement arrives the next business day[1]
    • Shipping costs included
    • Complete service coverage
    • Access to electronic support information and services

    Service starts on date of hardware purchase. Restrictions and limitations apply.

    Play, create, and enjoy whatever your heart desires with this centerpiece of fun—all in 4K[1]. Jump between 2 devices in a flash all while controlling both with the same keyboard and mouse, thanks to the built-in KVM switch[2]. Get stunning 4K visuals[1] on PCs, consoles, and more with the OMEN by HP 27-inch UHD 144Hz Gaming Monitor.

    UNCOMPROMISING PERFORMANCE

    Frame by frame, experience all the action with no compromise—even with ultra-crisp 4K visuals[1]. Boasting a fast 1ms GTG response time with Overdrive and 144Hz refresh rate[3], every motion and pixel keeps up with you. Leave screen tearing and lag in the dust, thanks to NVIDIA® G-SYNC® compatibility.

    VISUALS BEYOND IMAGINATION

    Encounter realistic textures and brilliant colors on this picture-perfect 4K gaming monitor[1]. With over 8 million pixels, marvel at dazzling visuals painted by a wide array of colors and hues of the 99% sRGB and 95% DCI-P3 color gamut[3]. Even in shadows, easily make out details and shading with VESA DisplayHDR™ 400[4].

    THE JOY HQ

    Behold your gaming headquarters. Whether you’re playing in or out of game, quickly switch between devices and control them with the same keyboard & mouse thanks to the KVM switch[2]. What’s more, it’s all driven by the USB hub and USB-C ® connection with data and video.

    Technical details

    Display type

    IPS; LCD

    Display features

    Height adjustable; Pivot; Tilt

    Onscreen controls

    Management; Information; Input; Color; Image; Menu; Split screen; Gaming; External Lighting

    Native resolution

    4K UHD (3840 x 2160)[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; 3840 x 2160

    Contrast ratio

    1000:1

    Brightness

    400 nits

    Pixel pitch

    0.16 x 0.16 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

    1 HDMI 2.0; 1 HDMI 2.1

    USB A

    2 SuperSpeed USB Type-A 5Gbps signaling rate

    USB B

    1 USB-B

    USB Type-C® Video Input

    1 SuperSpeed USB Type-C®️ 10Gbps signaling rate (Alt Mode DisplayPort™ 1.2)

    HDCP

    Yes, DisplayPort™, HDMI and USB Type-C®

    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 Mount

    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

    16.62 lb

    Warranty

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

    What's in the box

    Monitor; DisplayPort™ cable; HDMI cable; Warranty card; USB Type-A to B cable; Quick Setup Poster; 1 USB Type-C®️ to Type-C cable; AC power cord
    • bvseo_sdk, java_sdk, bvseo-4.0.0
    • CLOUD, getAggregateRating, 28ms
    • REVIEWS, PRODUCT
    • bvseo-msg: The resource to the URL or file is currently unavailable.;
    • bvseo_sdk, java_sdk, bvseo-4.0.0
    • CLOUD, getReviews, 4ms
    • REVIEWS, PRODUCT
    • bvseo-msg: The resource to the URL or file is currently unavailable.;

    Can the monitor tilt? or is it locked at an angle?

    Asked by: BryanH
    Yes, this OMEN by HP 27-inch UHD 144Hz Gaming Monitor has a tilt radius of -5 degrees to + 25 degrees.
    Answered by: HP Team Grant
    Date published: 2023-08-10

    Does this monitor or any of your monitors have audio that comes out of them or are people stuck wearing a headset or having to hook up a speaker system?

    Asked by: Mad Cow's Disease
    Yes, this OMEN by HP 27-inch UHD 144Hz Gaming Monitor does feature an audio jack for 3.5mm compatible speakers. Thanks for your question!
    Answered by: HP Team Grant
    Date published: 2023-08-28
    • y_2025, m_11, d_11, h_9CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_2
    • loc_en_US, sid_780G8AA, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
    • clientName_hp
    • bvseo_sdk, java_sdk, bvseo-4.0.0
    • CLOUD, getContent, 5ms
    • QUESTIONS, PRODUCT

    SIMILAR PRODUCTS

    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.
    Country/Region :   United States