HP OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q reviews
Product specifications and review coverage for this exact model.
COR ScoretbdAvailable after 3 critic reviews0 critics
Image supplied through Icecat
Product overview
HP 780H4E9 is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 2560 x 1440 pixels; panel type: IPS; maximum refresh rate: 165 Hz. This entry covers manufacturer code 780H4E9. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
2 model options — compare versions
Specifications, review scores and prices belong to each exact model.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: 780H4E9. Icecat product 108997869 · Checked 18 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
HP OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q — key specifications
Screen size
68.6 cm (27")
Screen resolution
2560 x 1440 pixels
Panel type
IPS
Maximum refresh rate
165 Hz
Response time
1 ms
Display brightness (typical)
400 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 & listening5 details
HP OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q — Audio & listening
Digital horizontal frequency
30 - 255 kHz
Digital vertical frequency
60 - 165 Hz
Built-in speakers
No
Headphone out
Yes
Headphone outputs
1
Display16 details
HP OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q — Display
Display technology
LCD
Touchscreen
No
Display brightness
400 cd/m²
Display surface
Matt
Anti-glare screen
Yes
Screen shape
Flat
Contrast ratio (typical)
1000:1
Contrast ratio (dynamic)
10000000:1
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
16.7 million colours
Display diagonal (metric)
68.6 cm
High Dynamic Range (HDR) technology
High Dynamic Range (HDR) 400
Colour gamut standard
sRGB, DCI-P3
Colour gamut
99%
On Screen Display (OSD)
Yes
Processor, memory & storage2 details
HP OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q — Processor, memory & storage
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)
Storage relative humidity (H-H)
20 - 80%
Camera, image & video1 detail
HP OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q — Camera, image & video
Built-in camera
No
Printing, scanning & paper2 details
HP OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q — Printing, scanning & paper
Horizontal scan range
30 - 255 kHz
Vertical scan range
60 - 165 Hz
Connections & wireless6 details
HP OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q — Connections & wireless
Built-in USB hub
Yes
HDMI
Yes
HDMI version
2.0
DisplayPort version
1.4
Headphone connectivity
3.5 mm
Panel mounting interface
100 x 100 mm
Power & battery13 details
HP OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q — Power & battery
Energy efficiency class (SDR)
F
Energy efficiency class (HDR)
F
Energy consumption (SDR) per 1000 hours
26 kWh
Energy consumption (HDR) per 1000 hours
63 kWh
Power consumption (typical)
65 W
Power consumption (standby)
0.5 W
Power consumption (max)
80 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
Supplied AC adapter type
197029616654
Controls & features1 detail
HP OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q — Controls & features
Operating temperature (T-T)
5 - 35 °C
Design & dimensions19 details
HP OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q — Design & dimensions
Colour depth
8 bit
Product colour
Black
Front bezel colour
Black
Feet colour
Black
VESA mounting
Yes
Height adjustment
Yes
Adjustable height (max)
10 cm
Width (with stand)
613.6 mm
Depth (with stand)
223.3 mm
Height (with stand)
523.7 mm
Weight (with stand)
7.41 kg
Width (without stand)
613.6 mm
Depth (without stand)
52.2 mm
Height (without stand)
364.3 mm
Sustainable technologies and materials
Low Halogen; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; 85% ITE-derived closed loop plastic
Weight
7.41 kg
Height
364.3 mm
Width
613.6 mm
Depth
52.2 mm
Software & compatibility4 details
HP OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q — Software & compatibility
HP OMEN by HP 27 inch QHD 165Hz Gaming Monitor - OMEN 27q — Packaging & supplied accessories
Package width
699 mm
Package depth
160 mm
Package height
446 mm
Package weight
10.4 kg
Package type
Box
Warranty card
Yes
Cables included
DisplayPort, AC
Country of origin
China
Packaging content
Monitor; DisplayPort™ cable; Warranty card; Quick Setup Poster; AC power cord
Pallet dimensions (W x D x H)
1130 x 709 x 1926 mm
Pallet gross weight
301.5 kg
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
