Comparison between HP Omen 27qs vs Samsung U28R55

General Info
Model Number	HP Omen 27qs	Samsung U28R55

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2023	2017
Brand	HP	Samsung
Model Series		UR55
Model Number	Omen 27qs	U28R55
Alias		U28R550 U28R55U0
Display
Screen Size Class	27" (inches)	28" (inches)
Diagonal Size	26.96 in 68.5 cm 684.66 mm 2.25 ft	28 in 71.1 cm 711.2 mm 2.33 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits	10 bits
Frame Rate Control	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.16 mm
Screen Pixel Density	109 ppi	157 ppi
Screen-to-Body Ratio	89.62 %	88.7 %
Backlight Source	W-LED	W-LED
DCI P3	95%
sRGB	99 %
Screen Brightness	400 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	DisplayHDR 400	HDR10
3D	No	No
Size, weight, color
Case Depth	2.06 in 5.2 cm 52.32 mm 0.17 ft	2.52 in 6.4 cm 64 mm 0.21 ft
Case Weight	7.9 kg 17 lbs	5 kg 11 lbs
Case Width with Stand	24.16 in 61.4 cm 613.6 mm 2.01 ft	25.15 in 63.9 cm 638.8 mm 2.1 ft
Case Height with Stand	20.62 in 52.4 cm 523.75 mm 1.72 ft	18.87 in 47.9 cm 479.3 mm 1.57 ft
Case Depth with Stand	8.79 in 22.3 cm 223.27 mm 0.73 ft	9.86 in 25.1 cm 250.5 mm 0.82 ft
Case Weight with Stand	8.68 kg 19 lbs	5.8 kg 13 lbs
Case Color	Black	Dark Blue Gray
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB (Type-B; upstream) 2 x USB 3.2 (Type-A; Gen 1; downstream)	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 3W	2 x 4W
Features
Cool Features	AMD FreeSync Premium Edge Precision Omen Light Studio Game Remaster Mode Low Blue Light VESA Certified AdaptiveSync Shadow Vision HP Eye Ease Flicker-free technology 3-side borderless design VESA ClearMR 6000 certified NVIDIA G-Sync Compatible Adaptive-Sync technology Omen Gaming Hub	Samsung MagicUpscale Eco Saving Plus Off Timer Plus Flicker Free Picture-by-Picture Picture-in-Picture Eye Saver Mode AMD Radeon FreeSync Technology Image Size Samsung MagicBright Easy Setting Box
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.16 in 61.4 cm 613.6 mm 2.01 ft	25.15 in 63.9 cm 638.8 mm 2.1 ft
Case Height	14.34 in 36.4 cm 364.24 mm 1.2 ft	14.72 in 37.4 cm 374 mm 1.23 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	2 °
Backward Tilt	20 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 240 Hz	40 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 391 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable USB Type-A to Type-B cable
Certificates and Standards
Licenses	BIS BSMI CB CCC CE CEC CEL CSA EAC FCC ICE ISC ISO 9241-307 KC/KCC NOM PSB TUV-Bauart TUV Rheinland Flicker-free Certified TUV Rheinland Low Blue Light Certified RoHS VCCI WEEE	Windows 10 Certification TÜV Rheinland Eye Comfort 2.0 Certification
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	10 % - 85 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %
Max Operating Altitude	3657.6
Max Storage Altitude	12192

HP Omen 27qs

Samsung U28R55