Comparison between:
- 32" BenQ SW321C
- 34" LG 34WK95U
- 31.5" LG 32UK550
- 31.5" LG 32UL950

Brand, series, model

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

BenQ SW321CLG 34WK95ULG 32UK550LG 32UL950
BenQ SW321CLG 34WK95ULG 32UK550LG 32UL950
Model aliasSW321C-B-32UK550-B32UL950-W
32BL95U
Model year2019201820182018

Display

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

Size class32 in34 in31.5 in31.5 in
Diagonal812.8 mm
81.28 cm
32 in
2.6667 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
Width708.48 mm
70.848 cm
27.8929 in
2.3244 ft
793.77 mm
79.377 cm
31.2508 in
2.6042 ft
698.4 mm
69.84 cm
27.4961 in
2.2913 ft
698.4 mm
69.84 cm
27.4961 in
2.2913 ft
Height398.52 mm
39.852 cm
15.6898 in
1.3075 ft
340.19 mm
34.019 cm
13.3933 in
1.1161 ft
392.85 mm
39.285 cm
15.4665 in
1.2889 ft
392.85 mm
39.285 cm
15.4665 in
1.2889 ft
Panel manufacturerAU OptronicsLG Display-LG Display
Panel modelM320QAN01.5---
Panel typeAHVA IPSAH-IPSVAAH-IPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYesYes
LUT16 bits---
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
2.37:11.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
5120 x 2160 pixels3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.185 mm
0.0185 cm
0.0073 in
0.0006 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
Pixel density137 ppi
54 ppcm
164 ppi
64 ppcm
139 ppi
54 ppcm
139 ppi
54 ppcm
Display area82.96 %91.87 %88.75 %93.11 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB100 %99 %100 %100 %
Adobe RGB (1998)99 %85 %-85 %
DCI P395 %98 %95 %98 %
Rec. 2020-70 %-70 %
Brightness250 cd/m²450 cd/m²300 cd/m²450 cd/m²
Peak brightness-700 cd/m²-750 cd/m²
Static contrast1000 : 11200 : 13000 : 11300 : 1
Dynamic contrast20000000 : 1---
HDRHDR10
HLG (Hybrid Log Gamma)
DisplayHDR 600HDR10DisplayHDR 600
HDR10
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
4 ms
0.0040 s
5 ms
0.0050 s
Average response time-14 ms
0.0140 s
-14 ms
0.0140 s
Input lag-10 ms
0.0100 s
-10 ms
0.0100 s
CoatingAnti-glare/MatteAnti-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.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)27 kHz - 140 kHz30 kHz - 135 kHz30 kHz - 135 kHz30 kHz - 135 kHz
Vertical frequency (digital)24 Hz - 76 Hz48 Hz - 61 Hz56 Hz - 61 Hz56 Hz - 61 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 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)2.5 A---
Power consumption (off)0.5 W0.3 W0.3 W0.3 W
Power consumption (sleep)0.5 W1.2 W0.5 W1.2 W
Power consumption (eco)52 W--35 W
Power consumption (average)-54.78 W39 W70 W
Power consumption (maximum)170 W80 W50 W200 W
Power consumption (annual)---77 kWh
Energy efficiency class-B-B

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.

Width759.4 mm
75.94 cm
29.8976 in
2.4915 ft
816.9 mm
81.69 cm
32.1614 in
2.6801 ft
728.1 mm
72.81 cm
28.6654 in
2.3888 ft
715.2 mm
71.52 cm
28.1575 in
2.3465 ft
Height448.15 mm
44.815 cm
17.6437 in
1.4703 ft
359.8 mm
35.98 cm
14.1654 in
1.1804 ft
424.6 mm
42.46 cm
16.7165 in
1.393 ft
412 mm
41.2 cm
16.2205 in
1.3517 ft
Depth77.82 mm
7.782 cm
3.0638 in
0.2553 ft
57.1 mm
5.71 cm
2.248 in
0.1873 ft
49.9 mm
4.99 cm
1.9646 in
0.1637 ft
45.1 mm
4.51 cm
1.7756 in
0.148 ft
Weight9.1 kg
20.06 lbs
7.5 kg
16.53 lbs
5.3 kg
11.68 lbs
5.5 kg
12.13 lbs
Width with stand759.4 mm
75.94 cm
29.8976 in
2.4915 ft
816.9 mm
81.69 cm
32.1614 in
2.6801 ft
728.1 mm
72.81 cm
28.6654 in
2.3888 ft
715.2 mm
71.52 cm
28.1575 in
2.3465 ft
Height with stand513.65 mm
51.365 cm
20.2224 in
1.6852 ft
449 mm
44.9 cm
17.6772 in
1.4731 ft
491.7 mm
49.17 cm
19.3583 in
1.6132 ft
484.4 mm
48.44 cm
19.0709 in
1.5892 ft
Depth with stand340.53 mm
34.053 cm
13.4067 in
1.1172 ft
234.3 mm
23.43 cm
9.2244 in
0.7687 ft
230 mm
23 cm
9.0551 in
0.7546 ft
231.1 mm
23.11 cm
9.0984 in
0.7582 ft
Weight with stand11.8 kg
26.01 lbs
8.8 kg
19.4 lbs
7 kg
15.43 lbs
6.8 kg
14.99 lbs
Box width913 mm
91.3 cm
35.9449 in
2.9954 ft
--820 mm
82 cm
32.2835 in
2.6903 ft
Box height690 mm
69 cm
27.1654 in
2.2638 ft
--513 mm
51.3 cm
20.1969 in
1.6831 ft
Box depth380 mm
38 cm
14.9606 in
1.2467 ft
--213 mm
21.3 cm
8.3858 in
0.6988 ft
Box weight25.6 kg
56.44 lbs
--11.2 kg
24.69 lbs
ColorsGrayBlack
Gray
BlackWhite
Silver

Ergonomics

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

VESA mountYesYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentYesYesYesYes
Height adjustment range150 mm
15 cm
5.9055 in
0.4921 ft
110 mm
11 cm
4.3307 in
0.3609 ft
110 mm
11 cm
4.3307 in
0.3609 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape/portrait pivotYesNoNoYes
Left pivot0 °--0 °
Right pivot90 °--90 °
Left/right swivelYesNoNoNo
Left swivel45 °---
Right swivel45 °---
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt20 °15 °15 °20 °

Audio

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

Speakers-2 x 5 W2 x 5 W2 x 5 W
-Rich Bass-Rich Bass

Camera

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

Camera-NoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 3.1 (downstream)
1 x USB 3.1 (Type-C; DisplayPort; 60W)
1 x USB 3.1 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x SD Memory Card Slot
1 x USB (Type-C via Thunderbolt 3)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x Thunderbolt 3.0
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x Thunderbolt 3.0 (Input)
1 x Thunderbolt 3.0 (Output)
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

FeaturesAMA (Advanced Motion Accelerator)
AQCOLOR Technology
Black Level
Flicker-free technology
Gamut Duo
Hardware calibration
Hotkey Puck G2
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Uniformity Technology
6-Axis Control
DDC/CI
Dynamic Action Sync
Local Dimming
Nano IPS
Picture-by-Picture
Picture-in-Picture
Screen Split 2.0
Super Resolution+
True Color Pro
6-Axis Control
AMD FreeSync technology
Black Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
Super Resolution+
6-Axis Control
AMD FreeSync technology
Black Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
Nano IPS
Picture-by-Picture
Super Resolution+
True Color Pro
Wide Color Gamut

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses-BSMI
CCC
CE
cTick
ENERGY STAR 7.0
ErP
FCC Class B
UL/cUL
BSMI
CCC
CE
cTick
ENERGY STAR
ErP
FCC Class B
UL/cUL
BSMI
CCC
CE
cTick
ENERGY STAR
ErP
FCC Class B
UL/cUL

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
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 90 %10 % - 80 %10 % - 80 %10 % - 80 %
Operating altitude30000 m
98425.2 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 humidity-5 % - 85 %5 % - 85 %5 % - 85 %

Accessories

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

AccessoriesHDMI cable
Mini DisplayPort to DisplayPort cable
USB cable
USB Type-C cable
Shading hood
DisplayPort cable
Thunderbolt cable
USB 3.0 upstream cable
DisplayPort cable
HDMI cable
DisplayPort cable
HDMI cable
USB 3.0 cable

Additional features

Information about other features.

Additional features-Anti-theft stand lock slotAnti-theft stand lock slotAnti-theft stand lock slot
 BenQ SW321CLG 34WK95ULG 32UK550LG 32UL950