Comparison between HP X34 vs HP Z34c

General Info
Model Number	HP X34	HP Z34c

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2015
Brand	HP	HP
Model Number	X34	Z34c
Alias	2V7W6AA	K1U77A4
Display
Screen Size Class	34" (inches)	34" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.14 in 33.4 cm 333.72 mm 1.09 ft
Display Curvature		3000
Display Manufacturer		Samsung
Display Type	IPS	SVA
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	21:9	21:9
Screen Resolution	3440 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	89.09 %	75.04 %
Backlight Source	W-LED	W-LED
sRGB	99 %	98.8 %
Adobe RGB 1998		75 %
Screen Brightness		350 cd/m²
Max Screen Brightness	400 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	100000 : 1	10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		24 ms
Display Minimum Response Time		8 ms
Display Average Response Time		15 ms
Display Coating	Anti-glare/Matte (3H)	Glossy
HDR	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.11 in 5.4 cm 53.6 mm 0.18 ft	3.7 in 9.4 cm 93.9 mm 0.31 ft
Case Weight	8 kg 18 lbs	8 kg 18 lbs
Case Width with Stand	32.15 in 81.7 cm 816.5 mm 2.68 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		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	Flicker-free technology HP Eye Ease OMEN Gaming Hub Low Blue Light 3-sided Micro-Edge design 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	32.15 in 81.7 cm 816.5 mm 2.68 ft	37.43 in 95.1 cm 950.8 mm 3.12 ft
Case Height	14.49 in 36.8 cm 368.1 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	Yes	No
Left Pivot	0 °
Right Pivot	90 °
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	48 Hz - 165 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 255 kHz	30 kHz - 80 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable HDMI cable Remote control
Certificates and Standards
Licenses	Eyesafe certified TÜV Rheinland Low Blue Light Certified	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	5 % - 95 %	5 % - 95 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

HP X34

HP Z34c