Comparison between:
- 31.5" Dell UltraSharp U3219Q
- 31.5" Acer ProDesigner PE320QK
- 32" Acer ProDesigner BM320

Brand, series, model

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

Dell UltraSharp U3219QAcer ProDesigner PE320QKAcer ProDesigner BM320
Dell UltraSharp U3219QAcer ProDesigner PE320QKAcer ProDesigner BM320
Model alias-PE320QK bmiipruzxBM320

Display

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

Size class31.5 in31.5 in32 in
Diagonal801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
813 mm
81.3 cm
32.0079 in
2.6673 ft
Width697.31 mm
69.731 cm
27.4531 in
2.2878 ft
697.31 mm
69.731 cm
27.4531 in
2.2878 ft
708.48 mm
70.848 cm
27.8929 in
2.3244 ft
Height392.23 mm
39.223 cm
15.4421 in
1.2868 ft
392.23 mm
39.223 cm
15.4421 in
1.2868 ft
398.52 mm
39.852 cm
15.6898 in
1.3075 ft
Panel manufacturerLG DisplayLG Display-
Panel modelLM315WR1-????LM315WR1-SSB1-
Panel typeIPSIPSIPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits
FRCYesYesNo
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
0.182 mm
0.0182 cm
0.0071 in
0.0006 ft
0.185 mm
0.0185 cm
0.0073 in
0.0006 ft
Pixel density140 ppi
55 ppcm
140 ppi
55 ppcm
137 ppi
54 ppcm
Display area92.61 %88.46 %-
BacklightW-LEDW-LEDW-LED
sRGB99 %130 %100 %
Adobe RGB (1998)--100 %
DCI P395 %95 %90 %
Brightness400 cd/m²350 cd/m²350 cd/m²
Static contrast1300 : 11300 : 11000 : 1
Dynamic contrast-100000000 : 1100000000 : 1
HDRHDR10
DisplayHDR 400
HDR10-
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time5 ms
0.0050 s
4 ms
0.0040 s
5 ms
0.0050 s
Average response time8 ms
0.0080 s
14 ms
0.0140 s
10 ms
0.0100 s
Input lag-7 ms
0.0070 s
30 ms
0.0300 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)

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.

Vertical frequency (digital)60 Hz60 Hz60 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)0.3 W0.5 W0.5 W
Power consumption (sleep)0.5 W0.5 W0.6 W
Power consumption (eco)-30 W-
Power consumption (average)46 W41 W50 W
Power consumption (maximum)230 W50 W115 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.

Width712.5 mm
71.25 cm
28.0512 in
2.3376 ft
746.8 mm
74.68 cm
29.4016 in
2.4501 ft
-
Height414.5 mm
41.45 cm
16.3189 in
1.3599 ft
414 mm
41.4 cm
16.2992 in
1.3583 ft
-
Depth44.5 mm
4.45 cm
1.752 in
0.146 ft
177.8 mm
17.78 cm
7 in
0.5833 ft
-
Weight5.8 kg
12.79 lbs
8.1 kg
17.86 lbs
-
Width with stand610.9 mm
61.09 cm
24.0512 in
2.0043 ft
746.8 mm
74.68 cm
29.4016 in
2.4501 ft
727.5 mm
72.75 cm
28.6417 in
2.3868 ft
Height with stand452.7 mm
45.27 cm
17.8228 in
1.4852 ft
468.3 mm
46.83 cm
18.437 in
1.5364 ft
465.8 mm
46.58 cm
18.3386 in
1.5282 ft
Depth with stand157.6 mm
15.76 cm
6.2047 in
0.5171 ft
317.3 mm
31.73 cm
12.4921 in
1.041 ft
200.8 mm
20.08 cm
7.9055 in
0.6588 ft
Weight with stand-11 kg
24.25 lbs
11.14 kg
24.56 lbs
ColorsBlackBlackBlack

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 range150 mm
15 cm
5.9055 in
0.4921 ft
115 mm
11.5 cm
4.5276 in
0.3773 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Landscape/portrait pivotYesYesYes
Left pivot90 °0 °0 °
Right pivot90 °90 °90 °
Left/right swivelYesYesYes
Left swivel30 °45 °45 °
Right swivel30 °45 °45 °
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt21 °20 °25 °

Audio

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

Speakers-2 x 2 W2 x 2 W

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 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
4 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
1 x HDMI 2.0
1 x HDMI 2.0 (MHL)
1 x DisplayPort 1.2 (Output)
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesDDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2
Picture-by-Picture
Picture-in-Picture
AMD FreeSync technology
Blue Light Filter
DDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2
Picture-by-Picture
Picture-in-Picture
Blue Light Filter
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-in-Picture

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCECP
ENERGY STAR
Epeat Gold
RoHS compliant
TCO Certified Displays
CE
ENERGY STAR
TCO
CE
ENERGY STAR 6.0

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 temperature0 °C - 40 °C
32 °F - 104 °F
--
Operating humidity10 % - 80 %--
Operating altitude5000 m
16404.2 ft
--
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
--
Storage humidity5 % - 90 %--
Storage altitude12192 m
40000 ft
--

Accessories

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

AccessoriesDisplayPort cable
USB Type-C cable
USB 3.0 upstream cable
DisplayPort cable
HDMI cable
Hood
USB Type-C cable
-

Additional features

Information about other features.

Additional featuresSecurity lock slot--
 Dell UltraSharp U3219QAcer ProDesigner PE320QKAcer ProDesigner BM320