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Product Code: MDHO-1473
MPN #: 99Z68AA
Tired of blurry, laggy frames that ruin your game momentum? The OMEN line knows that you need crystal-clear visuals and buttery-smooth motion. With the HP OMEN 31.5 inch 144Hz Smart Gaming Monitor you get 4K resolution, ultra-fast refresh and built-in eye-care tech, so every session feels crisp and comfortable. No more missed shots or eye strain - just pure performance right at your desk.
This 31.5-inch 4K UHD LCD is built for serious gamers and creators who demand high detail and fast response. It fits a home gaming setup or a workstation, delivering vivid colors and low latency without the need for a separate TV or extra accessories.
| Display | |
| sRGB coverage (typical) | 99% |
| Colour gamut | 99% |
| Colour depth | 10 bit |
| Surface hardness | 3H |
| Haze rate | 25% |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| High Dynamic Range (HDR) supported | Yes |
| Display diagonal (metric) | 80 cm |
| Viewable size, vertical | 39.3 cm |
| Viewable size, horizontal | 69.8 cm |
| Vertical scan range | 24 - 144 Hz |
| Horizontal scan range | 30 - 334 kHz |
| Pixel density | 140 ppi |
| Pixel pitch | 0.1818 x 0.1818 mm |
| Display number of colours | 1.07 billion colours |
| Viewing angle, vertical | 178° |
| Viewing angle, horizontal | 178° |
| Maximum refresh rate | 144 Hz |
| Contrast ratio (dynamic) | 10000000:1 |
| Contrast ratio (typical) | 1000:1 |
| Aspect ratio | 16:9 |
| Supported graphics resolutions | 1024 x 768 (XGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160, 640 x 480 (VGA), 800 x 600 (SVGA) |
| Screen shape | Flat |
| Anti-glare screen | Yes |
| Display surface | Matt |
| Response time measurement type | GTG (Gray to Gray) |
| Response time | 1 ms |
| Display brightness | 400 cd/m² |
| Display brightness (typical) | 400 cd/m² |
| Panel type | IPS |
| HD type | 4K Ultra HD |
| Touchscreen | No |
| Display technology | LCD |
| Native aspect ratio | 16:9 |
| Display resolution | 3840 x 2160 pixels |
| Display diagonal | 80 cm (31.5") |
| Performance | |
| HP segment | Home |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| VESA Adaptive Sync support | Yes |
| Fast charging | Yes |
| AMD FreeSync type | FreeSync Premium |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| AMD FreeSync | Yes |
| NVIDIA G-SYNC | Yes |
| Multimedia | |
| Audio decoders | Dolby Atmos |
| Built-in camera | No |
| RMS rated power | 12 W |
| Number of speakers | 4 |
| Built-in speaker(s) | Yes |
| Design | |
| Feet colour | Black |
| Detachable stand | Yes |
| Front bezel colour | Black |
| Colour name | Black |
| Product colour | Black |
| Market positioning | Gaming |
| Ports & interfaces | |
| HDCP | Yes |
| Headphone connectivity | 3.5 mm |
| Headphone outputs | 1 |
| Headphone out | Yes |
| DisplayPort version | 1.4 |
| DisplayPorts quantity | 1 |
| HDMI version | 2.1 |
| HDMI ports quantity | 2 |
| HDMI | Yes |
| USB Power Delivery up to | 65 W |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Type-C downstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 2 |
| USB hub version | 2.0 |
| Built-in USB hub | Yes |
| Network | |
| Remotely operated | Yes |
| Ethernet LAN | Yes |
| Ergonomics | |
| On Screen Display (OSD) | Yes |
| Tilt angle range | -5 - 20° |
| Tilt adjustment | Yes |
| Adjustable height (max) | 10 cm |
| Height adjustment | Yes |
| Cable lock slot | No |
| Panel mounting interface | 100 x 100 mm |
| VESA mounting | Yes |
| Power | |
| Energy efficiency scale | A to G |
| Power supply type | Internal |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (max) | 215.5 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 50 W |
| Energy consumption (HDR) per 1000 hours | 50 kWh |
| Energy consumption (SDR) per 1000 hours | 33 kWh |
| Energy efficiency class (HDR) | G |
| Energy efficiency class (SDR) | G |
| Operational conditions | |
| Operating temperature (T-T) | 5 - 35 °C |
| Non-operating altitude | 0 - 12192 m |
| Operating altitude | 0 - 5000 m |
| Storage relative humidity (H-H) | 20 - 80% |
| Operating temperature (T-T) | 5 - 35 °C |
| Weight & dimensions | |
| Weight (without stand) | 7.79 kg |
| Height (without stand) | 430 mm |
| Depth (without stand) | 57.6 mm |
| Width (without stand) | 714.1 mm |
| Weight (with stand) | 10.6 kg |
| Height (with stand) | 620.8 mm |
| Depth (with stand) | 243.3 mm |
| Width (with stand) | 714.1 mm |
| Packaging data | |
| Warranty card | Yes |
| Package type | Box |
| Package weight | 15.7 kg |
| Package height | 525 mm |
| Package depth | 185 mm |
| Package width | 821 mm |
| Packaging content | |
| Manual | Yes |
| Quick start guide | Yes |
| Cables included | HDMI, DisplayPort, USB Type-C to USB Type-C |
| Carbon footprint | |
| Carbon emissions, end-of-life (kg of CO2e) | 2 |
| Carbon emissions, logistics (kg of CO2e) | 3 |
| Carbon emissions, manufacturing (kg of CO2e) | 156 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 36 |
| Total carbon footprint (kg of CO2e) | 200 |
| Other features | |
| Disclaimer | <sup>[1]</sup> Requires Internet connection. Subscriptions for services may be required. See Google for more details.<br><sup>[2]</sup> Dolby, Dolby Vision, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories Licensing Corporation. Confidential unpublished works. Copyright © 2013–2024 Dolby Laboratories. All rights reserved.<br><sup>[3]</sup> DisplayHDR™ is the high-performance Monitor and Display Compliance Test Specification from VESA specifying HDR (High Dynamic Range) quality. See http://displayhdr.org for more details.<br><sup>[4]</sup> All performance specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary, either higher or lower.<br><sup>[5]</sup>©2024 NVIDIA, the NVIDIA logo, and NVIDIA G-SYNC are trademarks and/or registered trademarks of NVIDIA Corporation in the U.S. and other countries.<br><sup>[10]</sup> Devices sold separately.<br><sup>[11]</sup> VESA Certified ClearMR is the high-performance Monitor and Display Compliance Test Specification from VESA that provides a clear numerical value based on the ratio of clear pixels to blurry pixels. See https://www.clearmr.org/ for more details.<br><sup>[12]</sup> VESA Certified Adaptive Sync is the high-performance Monitor and Display Compliance Test Specification from VESA specifying display visual performance on variable refresh rate displays. See https://www.adaptivesync.org/ for more details.<br><sup>[14]</sup> Requires Internet connection and Google Account. Subscription, download, or purchase may be required.<br><sup>[15]</sup> Available on select Android phones.<br><sup>[16]</sup> Google TV is the name of this device's software experience and a trademark of Google LLC. Google, Android, YouTube, YouTube Music and other marks are trademarks of Google LLC.<br>Technical specification disclaimers:<br>All specifications represent the typical specifications provided by HP's component manufacturers, actual performance may vary either higher or lower.<br>DisplayPort™ 1.4 or HDMI 2.1 required to drive panel at its native resolution. The video card of the connected PC must be capable of supporting 3840 × 2160 at 60 Hz with 10-bit color using one DisplayPort™, HDMI or USB Type-C.<br>Number of colors through A-FRC technology.<br>Included cables may vary by country.<br>External power supplies, WWAN modules, power cords, cables and peripherals excluded. Service parts obtained after purchase may not be Low Halogen.<br>Ocean Bound plastic is expressed as a percentage of the total weight plastic. Ocean Bound plastic is based on the definition set by the UL2809 standard.<br>Recycled plastic is expressed as a percentage of the total weight plastic. Post-consumer recycled is based on the definition set in the EPEAT standard for computers, IEEE 1680.1-2018 standard.<br>Recycled metal is expressed as a percentage of the total weight of the metal according to ISO 14021 definitions for metal parts over 25 grams.<br>Percentage of recycled glass in the monitor panel varies by product. Recycled glass is expressed as a percentage of the total weight of the glass.<br>Molded pulp cushions are made from 100% recycled wood fiber and organic materials.<br>100% outer box packaging and corrugated cushions made from sustainably sourced certified and recycled fibers.<br>In Android TV OS mode only.<br>Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows is automatically updated and enabled. High speed internet and Microsoft account required. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com.<br>A product carbon footprint is defined as the total amount of greenhouse gases emitted directly and indirectly by a product over its lifetime. Greenhouse gas emissions are reported as global warming potential for 100-year time horizon (GWP-100) in units of CO2 equivalence. Calculations are done in accordance with ISO 14040 & ISO 14044. Individual values may not sum to total due to rounding. |
| UNSPSC-code | 43211902 |
| Certification | BIS; BSMI; CB; CCC; CE; cTUVus; EAC; FCC; ISO 9241-307; KC; KCC; NOM; PSB; TUV-S; VCCI; Vietnam MEPS; WEEE; ISC; WW application; ICE; NRCS; KMEPS |
| Ethernet LAN (RJ-45) ports | 1 |
| Compliance certificates | CCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE, BSMI |
| Manufacturer warranty | HP standard one-year limited warranty |
| Package weight | 15.7 kg |
| Weight | 10.6 kg |
| Country of origin | China |
| Brand-specific features | |
| HP GTIN (EAN/UPC) | 197961164244, 197961164268 |
| HP GTIN (EAN/UPC) with options | (ABB) 197961164244; (ABU) 197961164268 |
| Technical details | |
| Box contents | Monitor; DisplayPort™ cable; HDMI cable; Documentation; Warranty card; AC power cable; Quick Setup Poster; 1 USB Type-C to Type-C cable; Cable holder; 2 x AAA batteries; IR and Bluetooth remote control |
| General Product Safety Regulation (GPSR) URL | https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true |
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