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HP HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q reviews
Brand: HP More HP monitors reviews →
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Compare HP HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeCH0R2E9
The product, explained
About the HP HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q
HP CH0R2E9 is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); panel type: OLED; maximum refresh rate: 240 Hz. This entry covers manufacturer code CH0R2E9. Specifications relate to this exact source record; other editions or packages may differ.
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
- 68.6 cm (27")
- Panel type
- OLED
- Maximum refresh rate
- 240 Hz
- Response time
- 0.03 ms
- Display brightness (typical)
- 200 cd/m²
- HDMI ports
- 2
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Independent perspectives
Expert reviews 0
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No scored critic reviews have been imported for this exact product yet. It remains unrated.
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8/ 104.00/ 5
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Know exactly what you’re buying
HP HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q specifications
Manufacturer code: CH0R2E9 · Icecat product 138522118 · Checked 21 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 | 68.6 cm (27") |
|---|---|
| Panel type | OLED |
| Maximum refresh rate | 240 Hz |
| Response time | 0.03 ms |
| Display brightness (typical) | 200 cd/m² |
| HDMI ports | 2 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Display11 details
| Display technology | OLED |
|---|---|
| Display brightness | 200 cd/m² |
| Display surface | Matt |
| Screen shape | Flat |
| Contrast ratio (typical) | 1500000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| Display diagonal (metric) | 70.2 cm |
| Colour gamut | 99% |
| On Screen Display (OSD) | Yes |
Processor, memory & storage1 detail
| Supported graphics resolutions | 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 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 - 400 kHz |
|---|---|
| Vertical scan range | 48 - 240 Hz |
Connections & wireless3 details
| HDMI version | 2.1 |
|---|---|
| DisplayPort version | 1.4 |
| Panel mounting interface | 100 x 100 mm |
Power & battery7 details
| Energy efficiency class (SDR) | E |
|---|---|
| Energy consumption (SDR) per 1000 hours | 21 kWh |
| Power consumption (typical) | 63 W |
| Power consumption (max) | 75 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
Controls & features1 detail
| Operating temperature (T-T) | 5 - 35 °C |
|---|
Design & dimensions16 details
| Colour depth | 10 bit |
|---|---|
| Product colour | Black |
| Colour name | Black |
| Feet colour | Black |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 10 cm |
| Width (with stand) | 609.3 mm |
| Depth (with stand) | 223.3 mm |
| Height (with stand) | 514.3 mm |
| Weight (with stand) | 6.72 kg |
| Width (without stand) | 609.3 mm |
| Depth (without stand) | 48 mm |
| Height (without stand) | 354.3 mm |
| Weight (without stand) | 4 kg |
| Sustainable technologies and materials | At least 90% recycled aluminum in the stand; Contains 20% recycled glass in the monitor panel; Molded paper pulp cushion inside box is made of 100% recycled or certified sources; Outside box and corrugated cushions are 100% from certified or recycled sources and recyclable; At least 85% post-consumer recycled plastic in the monitor’s enclosure; Low halogen |
Software & compatibility3 details
| Bundled software | OMEN Gaming Hub |
|---|---|
| Sustainability compliance | Yes |
| Compliance certificates | CCC, CB, EAC, RoHS, BIS, Federal Communications Commission (FCC), CE, BSMI |
Further product details31 details
| HD type | Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| Response time measurement type | GTG (Gray to Gray) |
| Pixel pitch | 0.2292 x 0.2292 mm |
| Pixel density | 110 ppi |
| Viewable size, horizontal | 59 cm |
| Viewable size, vertical | 33.4 cm |
| Haze rate | 25% |
| Surface hardness | 2H |
| sRGB coverage (typical) | 99% |
| NVIDIA G-SYNC | Yes |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| Flicker-free technology | Yes |
| HP segment | Home |
| Market positioning | Gaming |
| Detachable stand | Yes |
| HDCP | Yes |
| Cable lock slot | No |
| Pivot | Yes |
| Swivelling | Yes |
| Swivel angle range | -45 - 45° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 20° |
| Operating altitude | 0 - 5000 m |
| Non-operating altitude | 0 - 12192 m |
| Non-operating relative humidity (non-condensing) | 10 - 90% |
| Quick start guide | Yes |
| UNSPSC-code | 43211902 |
| Manufacturer warranty | HP three-year limited warranty |
| General Product Safety Regulation (GPSR) URL | https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true |
Packaging & supplied accessories8 details
| Package width | 790 mm |
|---|---|
| Package depth | 446 mm |
| Package height | 160 mm |
| Package weight | 10 kg |
| Package type | Box |
| Warranty card | Yes |
| Cables included | HDMI, DisplayPort |
| Country of origin | China, Thailand |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
Compare other monitors
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| HP 2311x reviews → | HP | LV686AA58.4 cm (23") · Black | tbd0 critic reviews · Available after 3 |
| HP Z24q G3 QHD Display reviews → | HP | 4Q8N4AA#ABB60.5 cm (23.8") · Silver | tbd0 critic reviews · Available after 3 |
| HP ZR2740w reviews → | HP | XW476AT68.6 cm (27") · Black | tbd0 critic reviews · Available after 3 |
| Samsung S27A850D reviews → | Samsung | S27A850D68.6 cm (27") · Black | 4.50/53 critic reviews |
Your questions, answered
HP HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q FAQs
How many expert reviews are available for HP HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q?
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 HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q?
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 HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q using manufacturer code CH0R2E9. 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 HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q?
The source specification records display diagonal as 68.6 cm (27"). 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 panel type for HP HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q?
The source specification records panel type as OLED. 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 HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q?
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?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Monitor buying guides
Explore one topic in depth before making your shortlist.
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.