SKU: 9R181AA
OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32
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Key features
- Adjustable stand
- Integrated speakers
- Adaptive Sync
- Gaming Console Compatible
- Eyesafe® Certified
- HP Eye Ease
- QD-OLED Panel Technology
- 240 Hz Refresh Rate
- VESA DisplayHDR™ True Black 400
- VESA ClearMR 13000
- VESA Certified AdaptiveSync
- NVIDIA® G-SYNC® Compatible
Technical specifications
Product
| UPC number | 197961927962 |
|---|---|
| Product type | Monitors |
Display
| Aspect ratio | 16:9 |
|---|---|
| Backlight lamp life minimum (to half brightness) | 30,000 hours |
| Brightness | 250 nits |
| Bezel | 3-sided micro-edge |
| Display area (metric) | 69.95 x 39.47 cm |
| Display colors | Up to 1.07 billion colors supported |
| Display features | Height adjustable; Pivot; Tilt |
| Display size (diagonal) | (31.5) 80.01 cm |
| Flicker-free | Yes (TÜV certified) |
| Onscreen controls | Picture, Input, Audio, Power, System (professional); Gaming, Picture, Lighting, Input, Audio, Power, System (gaming) |
| Native resolution | 4K UHD (3840 x 2160) |
| Panel bit depth | True 10 bit |
| Panel technology | QD-OLED |
| Resolution (maximum) | 4K UHD (3840 x 2160 @ 240 Hz) |
| Resolutions supported | 640 x 480 @ 60 Hz; 640 x 480 @ 75 Hz; 720 x 400 @ 70 Hz; 800 x 600 @ 60 Hz; 1024 x 768 @ 60 Hz; 1280 x 1024 @ 60 Hz; 1440 x 900 @ 60 Hz; 1600 x 900 @ 60 Hz; 1600 x 1200 @ 60 Hz; 1680 x 1050 @ 60 Hz; 1920 x 1080 @ 60 Hz; 1920 x 1200 @ 60 Hz; 2560 x 1440 @ 60 Hz; 3840 x 2160 @ 60 Hz; 1280 x 1024 @ 75 Hz; 1024 x 768 @ 75 Hz; 1280 x 800 @ 60 Hz; 1920 x 1080 @ 165 Hz; 1920 x 1080 @ 240 Hz; 2560 x 1440 @ 144 Hz; 2560 x 1440 @ 165 Hz; 2560 x 1440 @ 240 Hz; 3840 x 2160 @ 165 Hz; 3840 x 2160 @ 240 Hz |
| Screen treatment | Anti-reflective |
| Maximum resolution | 3840 x 2160 (4K UHD) |
| Resolution | 4K UHD |
| Screen size (cm) | 80 |
| Screen size range | > 27 |
| Screen size (in) | 31.5 |
Camera and audio
| Camera | No integrated camera |
|---|---|
| Audio port | 1 x 3.5 mm Audio Jack (Audio Out) |
Ports
| Ports | HDMI; USB-C; USB hub; DisplayPort |
|---|---|
| DisplayPort™ | 1 DisplayPort™ 2.1 |
| HDMI | 2 HDMI 2.1 |
| USB Type-A | 3 USB Type-A 10Gbps signaling rate (3 charging with 7.5 W) |
| USB Type-C® data | 2 USB Type-C® 10Gbps signaling rate (15 W charging) |
| USB Type-C® video input | 1 USB Type-C® 10Gbps signaling rate (Up to 140W USB Power Delivery, Alt Mode DisplayPort™ 1.4) |
Battery and power
| Power supply type | External |
|---|
Software
| Management Software | OMEN Gaming Hub; HP Display Manager |
|---|
Copy and scan
| Display scan frequency (horizontal) | 30-230 kHz |
|---|---|
| Display scan frequency (vertical) | 24-240 Hz |
| Copyright notice | © Copyright 2026 HP Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. |
Physical
| Product color | Black bezel; White rear cover |
|---|---|
| Stand color | Black |
| Dimensions (W x D x H) | 71.91 x 11.4 x 42.39 cm (without stand) |
| Dimensions With Stand (W x D x H) | 71.91 x 24.32 x 61.71 cm |
| Color gamut | 100% sRGB; 100% BT.709; 80% BT.2020; 99% Display P3; 97.5% Adobe RGB |
Package
| Package dimensions (W x D x H) | 84.3 x 19 x 50.1 cm |
|---|
Sustainability
| Energy star certified | ENERGY STAR® certified |
|---|---|
| Environmental certification | ENERGY STAR® certified; EPEAT® registered; Low halogen; Recycled Material; Sustainably sourced packaging |
| EPEAT registered | EPEAT registered |
| Sustainability specifications | At least 80% ITE-derived closed loop plastic; Contains ocean-bound plastic; At least 10% recycled metal; Contains 20% recycled glass in the monitor panel; Low halogen; Outside box and corrugated cushions are made of 100% recycled or certified sources |
| Energy Usage CO2e (kg) | 135 |
| End of Life CO2e (kg) | 2 |
| Production CO2e (kg) | 156 |
| Total CO2e (kg) | 290 |
Warranty and service
| Manufacturer Warranty | HP three-year limited warranty |
|---|
Other
| What's in the box | Monitor; DisplayPort™ cable; HDMI cable; Quick Setup Poster; 1 USB Type-C® to Type-C cable; 1 USB Type-C® to Type-A cable; AC power cord; Color calibration report; External power adapter |
|---|---|
| Power consumption | 480 W (maximum), 126 W (typical), 0.5 W (standby) |
| Power | 100 - 240 VAC 50/60 Hz |
| Registration required | No |
| Brand | HP |
| Series name | OMEN Transcend 31.5 inch |
| Sub brand | HyperX OMEN |
| Certifications and compliances | BIS; BSMI; CB; CCC; CE; EAC; FCC; ICES-003; ISO 9241-307; KC; NOM; RCM; TUV Bauart; UL/CSA; VCCI; ISC; Low blue light; CEL Grade 3; California Energy Commission (CEC); UAE; Ukraine certificates; Eyesafe® Certified; NRCS; Ukraine EE; Belarus EE; Korea MEPS; EMF; KCC-MSIP |
| HDCP | Yes, DisplayPort™, HDMI and USB Type-C® |
| Video connectors | HDMI; DisplayPort™-in; USB Type-C® |
| Base area footprint (metric) | 22.5 x 23.5 cm |
| Curvature | Flat |
| Detachable stand | Yes |
| Contrast ratio | 1,500,000:1 |
| Hardness | 2H |
| HDR | VESA DisplayHDR™ 400 True black |
| Horizontal viewing angle | 178° |
| Low blue light | HP Eye Ease (Eyesafe® certified) |
| pivot | ±90° |
| Pixel pitch | 0.18 x 0.18 mm |
| Pixels per inch (ppi) | 140 ppi |
| Refresh rate (maximum) | 240 Hz |
| Response time (typical) | 0.03ms GtG |
| Stand type | Base stand; With stand; Height adjustable stand |
| Tilt | -5 to +20° |
| VESA mounting | 100 x 100 mm (bracket included) |
| Viewable diagonal size | 31.5" (80.32 cm) |
| Non-Operating Humidity Range | 5 – 95 % |
| Operating humidity range | 15 to 80% RH |
| Operating temperature range | 41 to 95°F |
| Country of origin | China(ABG, AB2, A2K, ABJ, AB1, AR6, UUZ, ABT, ABU, AB0, AKL, A2N, ACJ, ABV, UUF, ACQ, AB4, ABA, ABB, UUG) |
| Headline | Transcend Gaming and Creating |
| Key selling point | This gaming monitor is thoughtfully designed with at least 80% recycled plastic content [6], contains ocean-bound plastic [5], at least 10% recycled metal in Monitor's stand and plate, and packaging with certified or recycled sources of paper [4]. |
| Image legal disclaimer | Product image may differ from actual product |
| Legal disclaimer [01] | [7] 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. |
| Legal disclaimer [02] | [8] 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. |
| Legal disclaimer [03] | [9] OMEN Gaming Hub account required. See OMEN Gaming Hub terms and conditions. Support level for non-HP products may be subject to change. Some animation effects may consume more CPU resources. |
| Segment | Home |
| Usage | Gaming |
Notes and footnotes
- 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.
- [1] All performance specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary, either higher or lower.
- [2] 4K content required to view 4K resolution.
- [3] 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.
- [1] All specifications represent the typical specifications provided by HP's component manufacturers, actual performance may vary either higher or lower.
- [4] 100% outer box/corrugate cushion packaging made from sustainably sourced certified and recycled fibers. Fiber cushions made from 100% recycled wood fiber and organic material. Any plastic cushions are made from >90% recycled plastic. Excludes plastic bags and plastic foam sheeting.
- [5] Recycling facilities not available in all locations.
- [2] DisplayPort™ 2.1 or HDMI 2.1 or USB-C (DisplayPort™ alt mode) 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-C (DisplayPort™ alt mode). The video card of the connected PC must be capable of supporting 3840 x 2160 at 240 Hz and include 1 DisplayPort™ 2.1 or 1 HDMI 2.1 outputs to drive the monitor at the Preferred Mode.
- [6] 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.
- [3] Included cables may vary by country.
- [4] External power supplies, WWAN modules, power cords, cables and peripherals excluded. Service parts obtained after purchase may not be Low Halogen.
- [5] ITE Derived Closed Loop Plastic percentage is based on the definition set in the IEEE 1680.1-2018 standard.
- [6] Ocean Bound plastic is based on the definition set by the UL2809 standard.
- [7] 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.
- [8] 100% outer box packaging and corrugated cushions made from sustainably sourced certified and recycled fibers.
- [9] 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.
- [10] Based on US EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. Status varies by country. Visit www.epeat.net for more information.
- [11] Host PC requires Windows 10 and above. HP Display Center is available on the Microsoft store.
- [13] 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.
