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HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32 reviews
Brand: HP More HP monitors reviews →
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Compare HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32 reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer code9R181E9
The product, explained
About the HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32
HP 9R181E9 is listed in the computer monitors category. The recorded specifications include display diagonal: 80 cm (31.5"); display resolution: 3840 x 2160 pixels; panel type: OLED; maximum refresh rate: 240 Hz. This entry covers manufacturer code 9R181E9. Specifications relate to this exact source record; other editions or packages may differ.
The 80 cm (31.5") display is specified at 3840 x 2160 pixels. Consider these together: a larger screen provides more physical space, while resolution determines the number of pixels available. Neither specification establishes brightness, colour accuracy or motion quality.
The listed maximum refresh rate is 240 Hz. To use it, the source device, cable, resolution and input must all support the intended mode. Refresh rate is separate from response time and input lag.
- Screen size
- 80 cm (31.5")
- Screen resolution
- 3840 x 2160 pixels
- Panel type
- OLED
- Maximum refresh rate
- 240 Hz
- Response time
- 0.03 ms
- Display brightness (typical)
- 250 cd/m²
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Expert reviews 0
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HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32 specifications
Manufacturer code: 9R181E9 · Icecat product 124640396 · Checked 23 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 80 cm (31.5") |
|---|---|
| Screen resolution | 3840 x 2160 pixels |
| Panel type | OLED |
| Maximum refresh rate | 240 Hz |
| Response time | 0.03 ms |
| Display brightness (typical) | 250 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 2 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening7 details
| Number of speakers | 4 |
|---|---|
| Rated audio power (RMS) | 12 W |
| Built-in speakers | Yes |
| Audio decoders | DTS Virtual:X |
| Audio output | Yes |
| Headphone out | Yes |
| Headphone outputs | 1 |
Display16 details
| Display technology | OLED |
|---|---|
| Touchscreen | No |
| Display brightness | 250 cd/m² |
| Display surface | Matt |
| Screen shape | Flat |
| Contrast ratio (typical) | 1500000:1 |
| Contrast ratio (dynamic) | 1500000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| Display diagonal (metric) | 80 cm |
| High Dynamic Range (HDR) technology | DisplayHDR 400 True Black |
| Colour gamut standard | sRGB |
| Colour gamut | 100% |
| Display bezel technology | Micro-Edge |
| On Screen Display (OSD) | Yes |
Processor, memory & storage1 detail
| Supported graphics resolutions | 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800, 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 3840 x 2160, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA) |
|---|
Camera, image & video1 detail
| Built-in camera | No |
|---|
Printing, scanning & paper2 details
| Horizontal scan range | 30 - 230 kHz |
|---|---|
| Vertical scan range | 24 - 240 Hz |
Connections & wireless11 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 2 (3.1 Gen 2) |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 3 |
| USB Type-C downstream ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort version | 2.1 |
| Headphone connectivity | 3.5 mm |
| Panel mounting interface | 100 x 100 mm |
Power & battery15 details
| Fast charging | Yes |
|---|---|
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 140 W |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 37.1 kWh |
| Energy consumption (HDR) per 1000 hours | 36.8 kWh |
| Power consumption (typical) | 126 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 480 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | External |
| Energy efficiency scale | A to G |
Controls & features1 detail
| Operating temperature (T-T) | 5 - 35 °C |
|---|
Design & dimensions16 details
| Colour depth | 10 bit |
|---|---|
| Product colour | White |
| Colour name | White |
| Feet colour | Black |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 10 cm |
| Width (with stand) | 719.1 mm |
| Depth (with stand) | 243.2 mm |
| Height (with stand) | 617.1 mm |
| Weight (with stand) | 8.8 kg |
| Width (without stand) | 719.1 mm |
| Depth (without stand) | 114 mm |
| Height (without stand) | 423.9 mm |
| Sustainable technologies and materials | 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 |
| Weight | 8.8 kg |
Software & compatibility4 details
| Bundled software | OMEN Gaming Hub; HP Display Manager |
|---|---|
| Sustainability compliance | Yes |
| Compliance certificates | CCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE, BSMI |
| Certification | 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 |
Further product details38 details
| HD type | 4K Ultra HD |
|---|---|
| Native aspect ratio | 16:9 |
| Response time measurement type | GTG (Gray to Gray) |
| Aspect ratio | 16:9 |
| Pixel pitch | 0.18 x 0.18 mm |
| Pixel density | 140 ppi |
| Viewable size, horizontal | 70 cm |
| Viewable size, vertical | 39.5 cm |
| Surface hardness | 2H |
| sRGB coverage (typical) | 100% |
| BT.2020 coverage | 99% |
| DCI-P3 coverage | 97.5% |
| NVIDIA G-SYNC | Yes |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium Pro |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| HP segment | Home |
| Market positioning | Gaming |
| Detachable stand | Yes |
| Built-in KVM switch | Yes |
| HDCP | Yes |
| Cable lock slot | No |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 20° |
| Picture-in-Picture | Yes |
| Operating relative humidity (H-H) | 15 - 80% |
| Power adapter included | Yes |
| Quick start guide | Yes |
| Sustainability certificates | ENERGY STAR, EPEAT |
| UNSPSC-code | 43211902 |
| Manufacturer warranty | HP two-year limited warranty |
| Low halogen | Yes |
| General Product Safety Regulation (GPSR) URL | https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true |
Packaging & supplied accessories7 details
| Package width | 843 mm |
|---|---|
| Package depth | 190 mm |
| Package height | 501 mm |
| Package weight | 15.9 kg |
| Package type | Box |
| Cables included | HDMI, DisplayPort, USB Type-C to USB Type-A, USB Type-C to USB Type-C, AC |
| Country of origin | China |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
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Your questions, answered
HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32 FAQs
How many expert reviews are available for HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32?
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
What is the COR Score for HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32 using manufacturer code 9R181E9. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed display diagonal for HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32?
The source specification records display diagonal as 80 cm (31.5"). This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed display resolution for HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32?
The source specification records display resolution as 3840 x 2160 pixels. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Does a higher refresh rate make every app better?
It can make movement feel smoother, but benefits depend on the computer, connection and the activity.
Can I use a USB-C monitor with any laptop?
Not necessarily. Check the laptop port supports the required display mode and charging level.
Is a curved monitor always more immersive?
It depends on size, desk distance and use. Try it for text and multi-window work, not only video.
How should I use the specifications alongside reviews?
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Start with the complete buying guide →Monitor resolution and size: finding a comfortable matchResolution counts pixels; screen size determines how densely they are packed. The same resolution can look spacious on one diagonal and coarse on another, so compare the combination rather than either number alone.Monitor refresh rates: 60Hz, 120Hz, 144Hz and beyondChoose refresh rate from actual frame rate, motion needs, connection limits and image-quality priorities.IPS, VA and OLED monitors: choosing a panel typeChoose panel behaviour around text, contrast, motion, viewing position and static desktop use.USB-C monitors as laptop docksCheck charging power, video mode, hub bandwidth, network and downstream ports as one system.