Comparison between HP Z34c G3 vs HP M34d

General Info
Model Number	HP Z34c G3	HP M34d

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Type	Monitor	Monitor
Year	2022	2021
Brand	HP	HP
Model Number	Z34c G3	M34d
Alias	30A19E9	3B1W4AA 3B1W4AS 3B1W5AA
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	31.39 in 79.7 cm 797.22 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	1900	1500
Display Type	IPS	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	21:9	21:9
Screen Resolution	3440 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.232 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	84.54 %	89.59 %
Backlight Source	W-LED	W-LED
DCI P3	85%
sRGB	99 %
Screen Brightness	350 cd/m²	250 cd/m²
Max Screen Brightness		300 cd/m²
Static Screen Contrast	1000 : 1	3500 : 1
Dynamic Screen Contrast	10000000 : 1	10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	6 ms	5 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	4.13 in 10.5 cm 105 mm 0.34 ft	4.41 in 11.2 cm 112.1 mm 0.37 ft
Case Weight		7.85 kg 17 lbs
Case Width with Stand	32.04 in 81.4 cm 813.8 mm 2.67 ft	31.87 in 80.9 cm 809.4 mm 2.66 ft
Case Height with Stand	17.13 in 43.5 cm 435.2 mm 1.43 ft	16.46 in 41.8 cm 418 mm 1.37 ft
Case Depth with Stand	10.73 in 27.3 cm 272.5 mm 0.89 ft	9.25 in 23.5 cm 234.9 mm 0.77 ft
Case Weight with Stand	11.1 kg 24 lbs	10.5 kg 23 lbs
Case Color	Black, Silver	Black
Hardware
Built-in Camera	Yes	No
Connectivity	1 x USB (Type-C; 5 Gbps upstream; 100W; DP Alt MOde) 1 x Ethernet RJ45 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x HDMI 2.0 4 x USB (Type-A; 5 Gbps downstream) 1 x USB (Type-B; upstream)	1 x USB 3.2 (Type-C; Gen 1; upstream; 65W) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB 3.0 (Type-B; upstream) 4 x USB 3.2 (Type-A; Gen 1; downstream)
Audio
Audio Speakers	2 x 5W	2 x 3W
Features
Cool Features	HP Display Center HP Eye Ease Low Blue Light 3-sided borderless design Flicker-free technology	KVM Switch Low Blue Light 3-sided Micro-Edge design Flicker-free technology
Extra Features		Security lock slot
Ergonomics
Case Width	32.04 in 81.4 cm 813.8 mm 2.67 ft	31.87 in 80.9 cm 809.4 mm 2.66 ft
Case Height	15.32 in 38.9 cm 389.2 mm 1.28 ft	14.44 in 36.7 cm 366.9 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	150 mm 15 cm 5.9055 in 0.4921 ft	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	No
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	10 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	59 Hz - 61 Hz	48 Hz - 100 Hz
Horizontal Digital Frequency	88 kHz - 90 kHz	30 kHz - 160 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB Type-A to Type-B cable USB Type-C to Type-C cable	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	TÜV Rheinland Low Blue Light (Hardware Solution)	BIS CB CCC CE CEL cTUVus EAC Energy Star EPA EPEAT FCC GS Mark ISO 9241-307 KC/KCC NOM RCM TCO Certified TÜV Rheinland Low Blue Light Certified VCII 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 %	5 % - 95 %
Max Operating Altitude		5000
Max Storage Altitude		12192

HP Z34c G3

HP M34d