Comparison between HP Z32k G3 vs HP U28 4K HDR

General Info
Model Number	HP Z32k G3	HP U28 4K HDR

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2022	2020
Brand	HP	HP
Model Number	Z32k G3	U28 4K HDR
Alias		1Z978AA
Display
Screen Size Class	32" (inches)	28" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	27.9 in 70.9 cm 708.538 mm 2.32 ft
Screen Width	27.45 in 69.7 cm 697.31 mm 2.29 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	15.44 in 39.2 cm 392.23 mm 1.29 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Manufacturer	LG Display
Display Type	IPS	IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.182 mm	0.116 mm
Screen Pixel Density	140 ppi	157 ppi
Screen-to-Body Ratio		89.61 %
Backlight Source	W-LED	W-LED
DCI P3	98%	93%
sRGB	100 %	100 %
Screen Brightness	400 cd/m²	400 cd/m²
Static Screen Contrast	2000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time	8 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	DisplayHDR True Black 400	HDR
3D	No	No
Size, weight, color
Case Depth		1.71 in 4.3 cm 43.4 mm 0.14 ft
Case Width with Stand		25.08 in 63.7 cm 637.1 mm 2.09 ft
Case Height with Stand		20.92 in 53.1 cm 531.4 mm 1.74 ft
Case Depth with Stand		7.48 in 19 cm 189.9 mm 0.62 ft
Case Weight with Stand		6.35 kg 14 lbs
Case Color	Black	Black
Hardware
Internal Storage		8
Built-in Camera	No	No
Connectivity	1 x Ethernet RJ45 1 x HDMI 2.0 1 x DisplayPort 1.4 (out) 1 x 3.5 mm Audio Out 1 x Thunderbolt 4.0 (100W; 40 Gbps) 1 x DisplayPort 1.4 (in) 3 x USB (Type-A; downstream) 1 x USB (Type-C; upstream)	1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB (Type-C; upstream; 65W; DP Alt Mode) 3 x USB 3.2 (Type-A; Gen 1; downstream)
Audio
Audio Speakers		2 x 3W
Features
Cool Features	IPS Black panel technology KVM Switch Picture-by-Picture Picture-in-Picture Low Blue Light Display Stream Compression (DSC) Flicker-free technology	Flicker-free technology Low Blue Light
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width		25.08 in 63.7 cm 637.1 mm 2.09 ft
Case Height		14.61 in 37.1 cm 371.2 mm 1.22 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
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °
Right Swivel	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt		5 °
Backward Tilt		23 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	23 Hz - 75 Hz
Horizontal Digital Frequency		30 kHz - 140 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable USB Type-C cable	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses		Australian-New Zealand MEPS BSMI CB CCC CE CECP CEL EAC ENERGY STAR FCC ISO 9241-307 KC/KCC NOM PSB SEPA TCO Certified TUV-S UL/CSA VCCI Vietnam MEPS WEEE ISC WW application ICE
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 80 %

HP Z32k G3

HP U28 4K HDR