Comparison between:
- 31.5" BenQ SW320
- 27" LG UltraFine 5K
- 30" Dell UP3017

Brand, series, model

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

BenQ SW320

BenQ SW320

Display: 31.5 in, IPS, W-LED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 250 cd/m²
Static contrast: 1000 : 1, Dynamic contrast: 20000000 : 1
Refresh rate: 48 Hz - 76 Hz
sRGB: 100 %, Adobe RGB: 99 %
Dimensions: 747.2 x 448.15 x 72.12 mm
Weight: 10 kg

LG UltraFine 5K

LG UltraFine 5K

Display: 27 in, AH-IPS, 5120 x 2880 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 500 cd/m²
Static contrast: 1200 : 1
Refresh rate: 48 Hz - 60 Hz
Dimensions: 626 x 464 x 54 mm

Dell UP3017

Dell UP3017

Display: 30 in, IPS, W-LED, 2560 x 1600 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 350 cd/m²
Static contrast: 1000 : 1
Refresh rate: 50 Hz - 86 Hz
sRGB: 99 %, Adobe RGB: 99 %
Dimensions: 686.9 x 447.1 x 58 mm
Weight: 6.49 kg

Model alias-27MD5K-

Display

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

Size class31.5 in27 in30 in
Diagonal801 mm
80.1 cm
31.5354 in
2.628 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
756.2 mm
75.62 cm
29.7717 in
2.481 ft
Width697.92 mm
69.792 cm
27.4772 in
2.2898 ft
596.768 mm
59.6768 cm
23.4948 in
1.9579 ft
641.3 mm
64.13 cm
25.248 in
2.104 ft
Height392.58 mm
39.258 cm
15.4559 in
1.288 ft
335.682 mm
33.5682 cm
13.2158 in
1.1013 ft
400.8 mm
40.08 cm
15.7795 in
1.315 ft
Panel manufacturer-LG Display-
Panel typeIPSAH-IPSIPS
Panel bit depth10 bits10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRC-YesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.6:1
16:10
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
5120 x 2880 pixels2560 x 1600 pixels
Pixel pitch0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
0.117 mm
0.0117 cm
0.0046 in
0.0004 ft
0.251 mm
0.0251 cm
0.0099 in
0.0008 ft
Pixel density139 ppi
55 ppcm
218 ppi
85 ppcm
101 ppi
39 ppcm
Display area81.82 %68.97 %83.69 %
BacklightW-LED-W-LED
sRGB100 %-99 %
Adobe RGB (1998)99 %-99 %
DCI P387 %99 %99 %
Brightness250 cd/m²500 cd/m²350 cd/m²
Static contrast1000 : 11200 : 11000 : 1
Dynamic contrast20000000 : 1--
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time5 ms
0.0050 s
-6 ms
0.0060 s
Average response time8 ms
0.0080 s
14 ms
0.0140 s
8 ms
0.0080 s
Maximum response time14 ms
0.0140 s
--
Input lag27 ms
0.0270 s
--
CoatingAnti-glare/MatteGlossyAnti-glare/Matte (3H)
14-bit 3D LUT-REC 709 - 99%

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)30 kHz - 140 kHz30 kHz - 178 kHz30 kHz - 113 kHz
Vertical frequency (digital)48 Hz - 76 Hz48 Hz - 60 Hz50 Hz - 86 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
Amperage--1.6 A
Power consumption (off)0.5 W0.3 W0.3 W
Power consumption (sleep)0.7 W0.5 W0.3 W
Power consumption (eco)30 W-38.2 W
Power consumption (average)50 W140 W54 W
Power consumption (maximum)90 W200 W108 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.

Width747.2 mm
74.72 cm
29.4173 in
2.4514 ft
626 mm
62.6 cm
24.6457 in
2.0538 ft
686.9 mm
68.69 cm
27.0433 in
2.2536 ft
Height448.15 mm
44.815 cm
17.6437 in
1.4703 ft
464 mm
46.4 cm
18.2677 in
1.5223 ft
447.1 mm
44.71 cm
17.6024 in
1.4669 ft
Depth72.12 mm
7.212 cm
2.8394 in
0.2366 ft
54 mm
5.4 cm
2.126 in
0.1772 ft
58 mm
5.8 cm
2.2835 in
0.1903 ft
Weight10 kg
22.05 lbs
-6.49 kg
14.31 lbs
Width with stand747.2 mm
74.72 cm
29.4173 in
2.4514 ft
626 mm
62.6 cm
24.6457 in
2.0538 ft
686.9 mm
68.69 cm
27.0433 in
2.2536 ft
Height with stand502.25 mm
50.225 cm
19.7736 in
1.6478 ft
464 mm
46.4 cm
18.2677 in
1.5223 ft
482.3 mm
48.23 cm
18.9882 in
1.5823 ft
Depth with stand223.61 mm
22.361 cm
8.8035 in
0.7336 ft
239 mm
23.9 cm
9.4094 in
0.7841 ft
217 mm
21.7 cm
8.5433 in
0.7119 ft
Weight with stand-8.5 kg
18.74 lbs
9.59 kg
21.14 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
110 mm
11 cm
4.3307 in
0.3609 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Landscape/portrait pivotYesNoYes
Left pivot0 °-90 °
Right pivot90 °-90 °
Left/right swivelYesNoYes
Left swivel45 °-30 °
Right swivel45 °-30 °
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt20 °25 °21 °

Audio

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

Speakers-2 x 5 W-
-Rich Bass-

Camera

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

CameraNoYesNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 2.0 (downstream)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x DisplayPort 1.4 (Input mini)
1 x SD Memory Card Slot
3 x USB 3.0 (Type-C)
1 x Thunderbolt 3.0
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 1.4
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x DisplayPort 1.2 (Output MST)
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesAMA (Advanced Motion Accelerator)
Black Level
Flicker-free technology
GamutDuo
HDCP (High-bandwidth Digital Content Protection) 2.2
HDR
Picture-by-Picture
Picture-in-Picture
-HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR 7.0
TCO Certified Displays 7.0
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
BSMI
CB
CCC
CE
ENERGY STAR 7.0
EPEAT Gold
FCC Class B
KC
RCM
RoHS
UL/cUL
VCCI
CECP
CEL
ENERGY STAR 6.0
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 temperature-0 °C - 40 °C
32 °F - 104 °F
0 °C - 35 °C
32 °F - 95 °F
Operating humidity-10 % - 80 %10 % - 80 %
Operating altitude--5000 m
16404.2 ft
Storage temperature--20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity-5 % - 85 %5 % - 90 %
Storage altitude--12192 m
40000 ft

Accessories

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

AccessoriesDisplayPort cable - mini-DP to DP
Hardware calibration
HDMI cable
Hood
Hotkey Puck
USB 3.0 cable
Thunderbolt 3 cableDisplayPort cable - mini-DP to DP
Factory Calibration Report
USB 3.0 upstream cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - Kensington-Security lock slot