HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor
Brand HP
From
£279.00
Free delivery
2 offers at 2 retailers
Listed since 8 April 2026
Compare prices
Affiliate link
Description
Specifications
| Display diagonal | 68.6 cm (27") |
| Display resolution | 1920 x 1080 pixels |
| HD type | Full HD |
| Native aspect ratio | 16:9 |
| Display technology | LCD |
| Panel type | IPS |
| LED backlight | Yes |
| Backlight type | Edge LED |
| Touchscreen | No |
| Display brightness (typical) | 400 cd/m² |
| Display brightness | 400 cd/m² |
| Response time | 1 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Display surface | Matt |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| 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), 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA) |
| Aspect ratio | 16:9 |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 10000000:1 |
| Maximum refresh rate | 240 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.31 x 0.31 mm |
| Pixel density | 82 ppi |
| Horizontal scan range | 30 - 391 kHz |
| Vertical scan range | 60 - 240 Hz |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| Display diagonal (metric) | 68.6 cm |
| Haze rate | 25% |
| Surface hardness | 3H |
| Colour depth | 8 bit |
| Colour gamut standard | sRGB, DCI-P3 |
| Colour gamut | 99% |
| sRGB coverage (typical) | 99% |
| DCI-P3 coverage | 95% |
| NVIDIA G-SYNC | Yes |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| HP segment | Home |
| Number of speakers | 2 |
| RMS rated power | 6 W |
| Built-in speaker(s) | Yes |
| Built-in camera | No |
| Market positioning | Gaming |
| Product colour | Black |
| Detachable stand | Yes |
| Feet colour | Black |
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB upstream port type | USB Type-B |
| USB Type-A downstream ports quantity | 2 |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Headphone out | Yes |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| HDCP | Yes |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Cable lock slot | No |
| Height adjustment | Yes |
| Adjustable height (max) | 10 cm |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 20° |
| On Screen Display (OSD) | Yes |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | E |
| Energy consumption (SDR) per 1000 hours | 21 kWh |
| Energy consumption (HDR) per 1000 hours | 47 kWh |
| Power consumption (typical) | 46 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 92 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Operating temperature (T-T) | 5 - 35 °C |
| Operating relative humidity (H-H) | 20 - 80% |
| Storage relative humidity (H-H) | 20 - 80% |
| Width (with stand) | 613.6 mm |
| Depth (with stand) | 223.3 mm |
| Height (with stand) | 523.7 mm |
| Weight (with stand) | 8.68 kg |
| Width (without stand) | 613.6 mm |
| Depth (without stand) | 52.2 mm |
| Height (without stand) | 364.3 mm |
| Package width | 699 mm |
| Package depth | 160 mm |
| Package height | 446 mm |
| Package weight | 11.8 kg |
| Package type | Box |
| Warranty card | Yes |
| Stand included | Yes |
| Cables included | DisplayPort, USB Type-A to USB Type-B, AC |
| Quick start guide | Yes |
| Bundled software | OMEN Gaming Hub; OMEN Lighting Studio |
| Total carbon footprint (kg of CO2e) | 200 |
| Carbon emissions, manufacturing (kg of CO2e) | 136 |
| Carbon emissions, logistics (kg of CO2e) | 4 |
| Carbon emissions, end-of-life (kg of CO2e) | 3 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 56 |
| Country of origin | China |
| UNSPSC-code | 43211902 |
| Packaging content | Monitor; DisplayPort™ cable; Warranty card; USB Type-A to B cable; Quick Setup Poster; AC power cord |
| Weight | 8.68 kg |
| Height | 364.3 mm |
| Width | 613.6 mm |
| Depth | 52.2 mm |
| Compliance certificates | CCC, CB, EAC, RoHS, BIS, Federal Communications Commission (FCC), CE, BSMI |
| Manufacturer warranty | 1 year limited warranty |
| Supplied AC adapter type | (ABB) 197029615466; (ABU) 197029615497, 197029615466, 197029615497 |
| Certification | Australian-New Zealand MEPS; BIS; BSMI; CB; CCC; CE; CEL; CSA; EAC; FCC; ISO 9241-307; KC/KCC; NOM; PSB; TUV Bauart; TUV LBL; VCCI; Vietnam MEPS; WEEE; ISC; California Energy Commission (CEC); WW application; ICE; Ukraine certificates; TÜV Flicker free certified; UAE safety; UAE RoHS; South Africa safety; CEL Grade 2 |
| General Product Safety Regulation (GPSR) URL | https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true |
| Pallet dimensions (W x D x H) | 1130 x 709 x 1926 mm |
| Pallet gross weight | 340.1 kg |
Full specifications
| Marque | HP |
| Référence fabricant | 780g5aa#abu |
| EAN | 5715063348994 |
HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor in 2026: still the right choice?
In the Consoles & Jeux vidéo category, the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor by HP stands out for its positioning in 2026. Compiral lists all available offers to help you buy at the best price. Our comparison tool takes delivery costs into account to calculate the true total price of each offer. Filter by stock availability, free delivery, or sort by ascending price to find the best deal right now.
Buy the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor now or wait?
With the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor, HP delivers a quality level consistent with its market positioning. This product suits both newcomers and regular users of the Consoles & Jeux vidéo category. Its quick setup and reliable performance make it a recommended choice for anyone looking to invest in durable equipment without facing technical complications in the first weeks of use.
Value for money analysed in 2026
At £279, the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor offers value for money consistent with its positioning in the Consoles & Jeux vidéo category. HP maintains a consistent quality level across this range, justifying the investment at this price. Compare with other available offers on our comparison tool to ensure you get the best rate at the time of purchase. The HP OMEN 780H4AA 27 inch Quad HD IPS 165 Hz FreeSync Premium Gaming Monitor from the same range may also interest you for comparison.
Serious alternatives to consider
If the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor does not exactly match your expectations, the Consoles & Jeux vidéo category offers other options to explore. Our comparison tool lists all available products with their prices in real time. Filter by budget, brand or availability to find the most suitable alternative for your situation. The HP OMEN 780D9AA 23.8" Full HD IPS 165Hz Heiight Adjustable Gaming Monitor is another reference from the same brand to consider.
Market price ranges in 2026
| Range | Indicative price |
|---|---|
| Entry-level | Under 230 £ |
| Mid-range | 230 £ to 540 £ |
| High-end | Over 540 £ |
The HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor is available from several trusted retailers. Always check stock availability and delivery times before finalising your order to avoid any unpleasant surprises. On Compiral, offers showing "In stock" can be delivered quickly, often within 2 to 5 working days depending on the retailer and your delivery address.
Frequently asked questions about HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor
Is delivery free for the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor at all retailers?
Free delivery is not guaranteed for the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.
How do I return the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor if I am not satisfied?
You have a 14-day right of withdrawal for any online purchase, applicable to the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.
Is the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor worth its price in 2026?
In 2026, the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor is listed from £279 at our partner retailers. This price is consistent with the positioning of HP in the Consoles & Jeux vidéo category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.
What warranty does the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor come with?
The HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from HP, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.
Is the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor in stock?
Stock availability for the HP OMEN 780G5AA 27" Full HD IPS 240 Hz AMD FreeSync Premium Gaming Monitor is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Consoles & Jeux vidéo category.
Similar products
HP
HP OMEN 780D9AA 23.8" Full HD IPS 165Hz Heiight Adjustable Gaming Monitor
From
£143.95
-7%
MSI
MSI MAG 274CXF 27" VA Full HD 280 Hz 0.5 ms Curved Black Gaming Monitor
From
£143.95
Acer
Acer Nitro KG270W3 27" IPS Full HD 240Hz 0.5ms Freesync Premium Gaming Monitor with Speakers
From
£144.94
Iiyama
iiyama G-Master G2741QSU-B1 27" IPS Quad HD 144Hz 1ms G-Sync Gaming Monitor with Speakers
From
£144.95