Comparison between HP Omen 27k vs HP Omen 27i

General Info
Model Number	HP Omen 27k	HP Omen 27i

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Type	Monitor	Monitor
Year	2023	2020
Brand	HP	HP
Model Number	Omen 27k	Omen 27i
Alias	780G9AA 780G8AA 780G8AS 780G8E9	8AC95AA
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 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	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.155 mm	0.233 mm
Screen Pixel Density	163 ppi	109 ppi
Screen-to-Body Ratio		89.03 %
Backlight Source	W-LED	W-LED
DCI P3	95%	98%
sRGB	99 %
Screen Brightness		350 cd/m²
Max Screen Brightness	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	12000000 : 1	10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	1 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth		2.6 in 6.6 cm 66 mm 0.22 ft
Case Width with Stand	24.16 in 61.4 cm 613.6 mm 2.01 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height with Stand	16.61 in 42.2 cm 422 mm 1.38 ft	15.43 in 39.2 cm 392 mm 1.29 ft
Case Depth with Stand	14.34 in 36.4 cm 364.3 mm 1.2 ft	10.12 in 25.7 cm 257 mm 0.84 ft
Case Weight with Stand	7.54 kg 17 lbs	7.75 kg 17 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x USB 3.2 (Type-A; Gen 2; 10 Gbps; downstream) 1 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x HDMI 2.1 1 x USB (Type-B; upstream) 1 x USB (Type-C; upstream; DP Alt Mode)	1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2.0 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)
Audio
Features
Cool Features	Flicker-free technology Low Blue Light NVIDIA G-Sync Compatible Picture-by-Picture Omen Gaming Hub HP Eye Ease 3-side borderless design Picture-in-Picture AMD FreeSync Premium	Micro-edge display Nano Color OMEN Command Center NVIDIA G-Sync Compatible Ambient lighting AMD FreeSync Technology
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.16 in 61.4 cm 613.6 mm 2.01 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height		14.45 in 36.7 cm 367 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	100 mm 10 cm 3.937 in 0.3281 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 144 Hz	48 Hz - 165 Hz
Horizontal Digital Frequency	80 kHz - 320 kHz	80 kHz - 250 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB Type-CA to Type-B cable USB Type-C to Type-C cable	DisplayPort cable (optional) HDMI cable (optional) USB Type-A to Type-B cable
Certificates and Standards
Licenses	Australian-New Zealand MEPS BIS BSMI CB CCC CE CECP CEL cTUVus EAC ENERGY STAR Eyesafe Certified FCC GS Mark ISO 9241-307 KC/KCC NOM PSB SEPA TCO Certified TCO Certified Edge TUV-S VCCI WEEE Ukraine Energy label WW application UAE	BIS BSMI CB CCC CE CECP CEL C-Tick cTUVus EAC EUP Lot-5 FCC ISO 13406-2 VDT KC KCC KES NOM RoHS TUV-GS VCCI WEEE
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 95 %
Max Operating Altitude	5000
Max Storage Altitude	12192

HP Omen 27k

HP Omen 27i