Comparison between HP X27c vs HP Z34c

General Info
Model Number	HP X27c	HP Z34c

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2015
Brand	HP	HP
Model Number	X27c	Z34c
Alias	32G12AA	K1U77A4
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	27.01 in 68.6 cm 685.985 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	13.24 in 33.6 cm 336.312 mm 1.1 ft	13.14 in 33.4 cm 333.72 mm 1.09 ft
Display Curvature	1500	3000
Display Manufacturer		Samsung
Display Type	VA	SVA
Display Bit Depth	8 bits	8 bits
Frame Rate Control		No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	1920 x 1080	3440 x 1440
Screen Pixel Pitch	0.311 mm	0.233 mm
Screen Pixel Density	81 ppi	109 ppi
Screen-to-Body Ratio	89.31 %	75.04 %
Backlight Source	W-LED	W-LED
sRGB	97 %	98.8 %
Adobe RGB 1998		75 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	3000 : 1	3000 : 1
Dynamic Screen Contrast	10000000 : 1	10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		24 ms
Display Minimum Response Time	1 ms	8 ms
Display Average Response Time		15 ms
Display Coating	Anti-glare/Matte	Glossy
3D	No	No
Size, weight, color
Case Depth	3.36 in 8.5 cm 85.3 mm 0.28 ft	3.7 in 9.4 cm 93.9 mm 0.31 ft
Case Weight		8 kg 18 lbs
Case Width with Stand	24.07 in 61.1 cm 611.3 mm 2.01 ft	37.43 in 95.1 cm 950.8 mm 3.12 ft
Case Height with Stand		18.78 in 47.7 cm 477.1 mm 1.57 ft
Case Depth with Stand		7.76 in 19.7 cm 197.2 mm 0.65 ft
Case Weight with Stand	6.6 kg 15 lbs	9.83 kg 22 lbs
Case Color	Black	White
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.4	1 x HDMI 1.4 1 x HDMI 1.4 (MHL) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB 3.0 (upstream) 2 x USB 3.0 (downstream)
Audio
Audio Speakers		2 x 6W
Features
Cool Features	HP Eye Ease with Eyesafe certification Flicker-free technology OMEN Gaming Hub Low Blue Light 3-sided micro-edge display AMD FreeSync Premium	Picture-by-Picture Picture-in-Picture DDC/CI HDCP (High-bandwidth Digital Content Protection)
Extra Features	Security lock slot	Security lock slot
Ergonomics
Case Width	24.07 in 61.1 cm 611.3 mm 2.01 ft	37.43 in 95.1 cm 950.8 mm 3.12 ft
Case Height	14.47 in 36.8 cm 367.6 mm 1.21 ft	14.73 in 37.4 cm 374.1 mm 1.23 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
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	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz - 165 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 210 kHz	30 kHz - 80 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable HDMI cable Remote control
Certificates and Standards
Licenses	Australian-New Zealand MEPS BIS CB CE ICES ISO 9241-307 KC NOM PSB TUV Bauart TUV Low Blue Light TUV-S Vietnam MEPS WEEE SouthAfrica Energy Mexico Energy	BSMI C-Tick CB CE EAC ENERGY STAR FCC Class B ISC KC NOM TÜV/GS TÜV/S VCCI-B
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	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %	5 % - 95 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

HP X27c

HP Z34c