Comparison between:
- 31.5" HP Z32
- 32" Asus ProArt PA32UC
- 31.5" Dell UltraSharp U3219Q

Brand, series, model

Information about the brand, series, model and model aliases.

HP Z32Asus ProArt PA32UCDell UltraSharp U3219Q
HP Z32Asus ProArt PA32UCDell UltraSharp U3219Q
Model alias1AA81A4--

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class31.5 in32 in31.5 in
Diagonal801 mm
80.1 cm
31.5354 in
2.628 ft
812.8 mm
81.28 cm
32 in
2.6667 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
Width697.31 mm
69.731 cm
27.4531 in
2.2878 ft
708.48 mm
70.848 cm
27.8929 in
2.3244 ft
697.31 mm
69.731 cm
27.4531 in
2.2878 ft
Height392.23 mm
39.223 cm
15.4421 in
1.2868 ft
398.52 mm
39.852 cm
15.6898 in
1.3075 ft
392.23 mm
39.223 cm
15.4421 in
1.2868 ft
Panel manufacturerLG DisplayAU OptronicsLG Display
Panel modelLM315WR1-SSB1M320QAN01.3LM315WR1-????
Panel typeIPSAHVA IPSIPS
Panel bit depth10 bits (8 bits + FRC)10 bits10 bits (8 bits + FRC)
FRCYesNoYes
LUT-14 bits-
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.182 mm
0.0182 cm
0.0071 in
0.0006 ft
0.185 mm
0.0185 cm
0.0073 in
0.0006 ft
0.182 mm
0.0182 cm
0.0071 in
0.0006 ft
Pixel density140 ppi
55 ppcm
137 ppi
54 ppcm
140 ppi
55 ppcm
Display area93.16 %91.17 %92.61 %
BacklightW-LEDDirect LEDW-LED
sRGB99 %100 %99 %
Adobe RGB (1998)-99.5 %-
NTSC (1953)72 %--
DCI P3-95 %95 %
Rec. 2020-85 %-
Brightness350 cd/m²350 cd/m²400 cd/m²
Peak brightness-1000 cd/m²-
Static contrast1300 : 11000 : 11300 : 1
Dynamic contrast5000000 : 1100000000 : 1-
HDR-HDR10HDR10
DisplayHDR 400
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time14 ms
0.0140 s
12 ms
0.0120 s
8 ms
0.0080 s
Input lag-25 ms
0.0250 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte (3H)
-Local dimming - 384 zones-

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)28 kHz - 135 kHz109 kHz - 142 kHz-
Vertical frequency (digital)29 Hz - 60 Hz29 Hz - 65 Hz60 Hz
-DisplayPort; Thunderbolt 3 - 142 kHz; 40 - 60 Hz
HDMI - 109 kHz - 142 kHz; 29 Hz - 65 Hz
-

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)--1.5 A
Power consumption (off)0.35 W0.5 W0.3 W
Power consumption (sleep)0.35 W0.5 W0.5 W
Power consumption (eco)45 W--
Power consumption (average)70 W56.84 W46 W
Power consumption (maximum)185 W-230 W

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width714.5 mm
71.45 cm
28.1299 in
2.3442 ft
727 mm
72.7 cm
28.622 in
2.3852 ft
712.5 mm
71.25 cm
28.0512 in
2.3376 ft
Height410.9 mm
41.09 cm
16.1772 in
1.3481 ft
426 mm
42.6 cm
16.7717 in
1.3976 ft
414.5 mm
41.45 cm
16.3189 in
1.3599 ft
Depth44.5 mm
4.45 cm
1.752 in
0.146 ft
69 mm
6.9 cm
2.7165 in
0.2264 ft
44.5 mm
4.45 cm
1.752 in
0.146 ft
Weight7.59 kg
16.73 lbs
7.8 kg
17.2 lbs
5.8 kg
12.79 lbs
Width with stand714.5 mm
71.45 cm
28.1299 in
2.3442 ft
727 mm
72.7 cm
28.622 in
2.3852 ft
610.9 mm
61.09 cm
24.0512 in
2.0043 ft
Height with stand444.4 mm
44.44 cm
17.4961 in
1.458 ft
470 mm
47 cm
18.5039 in
1.542 ft
452.7 mm
45.27 cm
17.8228 in
1.4852 ft
Depth with stand248 mm
24.8 cm
9.7638 in
0.8136 ft
229 mm
22.9 cm
9.0157 in
0.7513 ft
157.6 mm
15.76 cm
6.2047 in
0.5171 ft
Weight with stand12.16 kg
26.81 lbs
11.4 kg
25.13 lbs
-
ColorsBlackBlack
Gray
Black

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYes
Height adjustmentYesYesYes
Height adjustment range120 mm
12 cm
4.7244 in
0.3937 ft
130 mm
13 cm
5.1181 in
0.4265 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Landscape/portrait pivotNoYesYes
Left pivot-90 °90 °
Right pivot-90 °90 °
Left/right swivelYesYesYes
Left swivel45 °60 °30 °
Right swivel45 °60 °30 °
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt20 °23 °21 °

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers-2 x 3 W-

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity3 x USB 3.0 (downstream)
2 x USB 3.1 (Type-C)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
1 x USB 3.0 (upstream)
1 x USB 3.0 (Type-C)
2 x USB 3.0 (downstream)
4 x HDMI 2.0
1 x DisplayPort 1.2
1 x Thunderbolt 3.0 (Input)
1 x Thunderbolt 3.0 (Output)
1 x 3.5 mm Audio Out
1 x USB (Type-C)
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesDDC/CI
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture
5-way OSD joystick
Adaptive-Sync Technology
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2
Low Blue Light
Picture-by-Picture
Picture-in-Picture
SPLENDID Video Intelligence Technology
DDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2
Picture-by-Picture
Picture-in-Picture

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
C-Tick
CB
CCC
CE
CECP
CEL
EAC
KC
KCC
VCCI-B
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
BSMI
CB
CCC
CE
CEL level 1
cTick
CU
ErP
ENERGY STAR
FCC Class B
J-MOSS
KCC
PSE
RCM
RoHS
TÜV Flicker-free
TÜV Low Blue Light
UL/cUL
VCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 7)
CECP
ENERGY STAR
Epeat Gold
RoHS compliant
TCO Certified Displays

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature5 °C - 35 °C
41 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity20 % - 80 %-10 % - 80 %
Operating altitude5000 m
16404.2 ft
-5000 m
16404.2 ft
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 95 %-5 % - 90 %
Storage altitude12192 m
40000 ft
-12192 m
40000 ft

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesDisplayPort cable
USB Type-C cable
DisplayPort cable
HDMI cable
Thunderbolt 3 cable
USB 3.0 cable
DisplayPort cable
USB Type-C cable
USB 3.0 upstream cable

Additional features

Information about other features.

Additional featuresSecurity lock slotAnti-theft stand lock slot - KensingtonSecurity lock slot
 HP Z32Asus ProArt PA32UCDell UltraSharp U3219Q