Comparison between HP Omen 27 vs HP Omen 34c

General Info
Model Number	HP Omen 27	HP Omen 34c

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2023
Brand	HP	HP
Model Number	Omen 27	Omen 34c
Alias	Z4D33AA
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		1500
Display Manufacturer	AU Optronics
Display Type	TN	VA
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	2560 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	89.61 %
Backlight Source	W-LED	W-LED
DCI P3	95%	90%
sRGB	94 %	99 %
Adobe RGB 1998	69 %
NTSC 1953	72 %
Screen Brightness	350 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	10000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	1 ms	10 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	HDR DisplayHDR 400	DisplayHDR 400 HDR
3D	Yes	No
Size, weight, color
Case Depth	2.06 in 5.2 cm 52.32 mm 0.17 ft
Case Width with Stand	24.17 in 61.4 cm 614 mm 2.01 ft	31.81 in 80.8 cm 808 mm 2.65 ft
Case Height with Stand	15.89 in 40.4 cm 403.6 mm 1.32 ft	22.99 in 58.4 cm 584 mm 1.92 ft
Case Depth with Stand	10.73 in 27.3 cm 272.5 mm 0.89 ft	9.25 in 23.5 cm 235 mm 0.77 ft
Case Weight with Stand	4.28 kg 9 lbs	10.6 kg 23 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB 3.0 (upstream) 2 x USB 3.0 (downstream)	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers		2 x 3W
Features
Cool Features	Low Blue Light Nvidia G-SYNC Nvidia ULMB (Ultra Low Motion Blur) Overdrive Nvidia 3D Vision DDC/CI Flicker-free technology	HP Eye Ease Flicker-free technology Omen Gaming Hub VESA ClearMR 5000 certified VESA Certified Adaptive Sync Low Blue Light 3-side borderless design AMD FreeSync Premium
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.16 in 61.4 cm 613.66 mm 2.01 ft	31.81 in 80.8 cm 808 mm 2.65 ft
Case Height	14.34 in 36.4 cm 364.24 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	130 mm 13 cm 5.1181 in 0.4265 ft	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot	90 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	23 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 165 Hz	48 Hz - 165 Hz
Horizontal Digital Frequency	30 kHz - 240 kHz	30 kHz - 255 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable USB 3.0 cable	DisplayPort cable (optional) HDMI cable (optional)
Certificates and Standards
Licenses	BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO Certified Displays TCO EDGE TÜV/Ergonomics TÜV/GS TÜV/S VCCI-B WHQL (Windows 8; Windows 7)	BIS BSMI CB CCC CE CEC CEL CSA EAC Eyesafe Certified FCC ISO 9241-307 KC/KCC MEPS NOM PSB RoHS TÜV Bauart TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified VCCI WEES
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 70 %
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 27

HP Omen 34c