Comparison between HP Z34c vs HP X34

General Info
Model Number	HP Z34c	HP X34

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2021
Brand	HP	HP
Model Number	Z34c	X34
Alias	K1U77A4	2V7W6AA
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	13.14 in 33.4 cm 333.72 mm 1.09 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature	3000
Display Manufacturer	Samsung
Display Type	SVA	IPS
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	75.04 %	89.09 %
Backlight Source	W-LED	W-LED
sRGB	98.8 %	99 %
Adobe RGB 1998	75 %
Screen Brightness	350 cd/m²
Max Screen Brightness		400 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	10000000 : 1	100000 : 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	Glossy	Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	3.7 in 9.4 cm 93.9 mm 0.31 ft	2.11 in 5.4 cm 53.6 mm 0.18 ft
Case Weight	8 kg 18 lbs	8 kg 18 lbs
Case Width with Stand	37.43 in 95.1 cm 950.8 mm 3.12 ft	32.15 in 81.7 cm 816.5 mm 2.68 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	White	Black
Hardware
Built-in Camera	No	No
Connectivity	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)	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers	2 x 6W
Features
Cool Features	Picture-by-Picture Picture-in-Picture DDC/CI HDCP (High-bandwidth Digital Content Protection)	Flicker-free technology HP Eye Ease OMEN Gaming Hub Low Blue Light 3-sided Micro-Edge design AMD FreeSync Premium
Extra Features	Security lock slot	Security lock slot
Ergonomics
Case Width	37.43 in 95.1 cm 950.8 mm 3.12 ft	32.15 in 81.7 cm 816.5 mm 2.68 ft
Case Height	14.73 in 37.4 cm 374.1 mm 1.23 ft	14.49 in 36.8 cm 368.1 mm 1.21 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	No	Yes
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	25 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	48 Hz - 165 Hz
Horizontal Digital Frequency	30 kHz - 80 kHz	30 kHz - 255 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable Remote control	DisplayPort cable
Certificates and Standards
Licenses	BSMI C-Tick CB CE EAC ENERGY STAR FCC Class B ISC KC NOM TÜV/GS TÜV/S VCCI-B	Eyesafe certified TÜV Rheinland Low Blue Light Certified
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 Z34c

HP X34