Comparison between:
- 27" BenQ PD2720U
- 31.5" LG 32UL750
- 23.7" LG UltraFine 4K 24MD4KL

Brand, series, model

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

BenQ PD2720ULG 32UL750LG UltraFine 4K 24MD4KL
BenQ PD2720ULG 32UL750LG UltraFine 4K 24MD4KL
Model alias-32UL750-W
32BL75U
32BL75U-W
24MD4KL-B

Display

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

Size class27 in31.5 in23.7 in
Diagonal684 mm
68.4 cm
26.9291 in
2.2441 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
602 mm
60.2 cm
23.7008 in
1.9751 ft
Width596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
698.4 mm
69.84 cm
27.4961 in
2.2913 ft
524.688 mm
52.4688 cm
20.657 in
1.7214 ft
Height335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
392.85 mm
39.285 cm
15.4665 in
1.2889 ft
295.137 mm
29.5137 cm
11.6196 in
0.9683 ft
Panel manufacturerLG Display-LG Display
Panel modelLM270WR4-SSA1--
Panel typeIPSVAAH-IPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYes
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 pitch0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
0.137 mm
0.0137 cm
0.0054 in
0.0004 ft
Pixel density163 ppi
64 ppcm
139 ppi
54 ppcm
186 ppi
73 ppcm
Display area89.07 %88.83 %84.95 %
BacklightW-LEDW-LEDW-LED
sRGB100 %--
Adobe RGB (1998)100 %--
DCI P396 %95 %98 %
Brightness350 cd/m²400 cd/m²540 cd/m²
Static contrast1000 : 13000 : 11200 : 1
Dynamic contrast20000000 : 1--
HDRHDR10DisplayHDR 600
HDR10
-
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time5 ms
0.0050 s
4 ms
0.0040 s
-
Average response time14 ms
0.0140 s
14 ms
0.0140 s
14 ms
0.0140 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.

Horizontal frequency (digital)27 kHz - 140 kHz-30 kHz - 135 kHz
Vertical frequency (digital)24 Hz - 76 Hz60 Hz48 Hz - 60 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)--2.3 A
Power consumption (off)0.5 W0.3 W0.3 W
Power consumption (sleep)0.5 W1.2 W1 W
Power consumption (eco)-39.8 W34.2 W
Power consumption (average)42 W70 W140 W
Power consumption (maximum)200 W180 W200 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.

Width614.4 mm
61.44 cm
24.189 in
2.0157 ft
728.1 mm
72.81 cm
28.6654 in
2.3888 ft
556.3 mm
55.63 cm
21.9016 in
1.8251 ft
Height366 mm
36.6 cm
14.4094 in
1.2008 ft
424.2 mm
42.42 cm
16.7008 in
1.3917 ft
327.7 mm
32.77 cm
12.9016 in
1.0751 ft
Depth87.39 mm
8.739 cm
3.4406 in
0.2867 ft
49.9 mm
4.99 cm
1.9646 in
0.1637 ft
50.8 mm
5.08 cm
2 in
0.1667 ft
Weight5.3 kg
11.68 lbs
5.6 kg
12.35 lbs
5.2 kg
11.46 lbs
Width with stand614.4 mm
61.44 cm
24.189 in
2.0157 ft
728.1 mm
72.81 cm
28.6654 in
2.3888 ft
556.3 mm
55.63 cm
21.9016 in
1.8251 ft
Height with stand443.71 mm
44.371 cm
17.4689 in
1.4557 ft
491.7 mm
49.17 cm
19.3583 in
1.6132 ft
419.1 mm
41.91 cm
16.5 in
1.375 ft
Depth with stand186.31 mm
18.631 cm
7.335 in
0.6113 ft
230 mm
23 cm
9.0551 in
0.7546 ft
309.9 mm
30.99 cm
12.2008 in
1.0167 ft
Weight with stand8.3 kg
18.3 lbs
7.3 kg
16.09 lbs
7 kg
15.43 lbs
ColorsBlack
Gray
White
Silver
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 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
Landscape/portrait pivotYesNoNo
Left pivot0 °--
Right pivot90 °--
Left/right swivelYesNoNo
Left swivel30 °--
Right swivel30 °--
Forward/backward tiltYesYesYes
Forward tilt5 °5 °2 °
Backward tilt20 °20 °25 °

Audio

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

Speakers2 x 2 W2 x 5 W2 x 5 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 (KVM keyboard connection)
2 x USB 3.1 (downstream)
1 x USB 3.1 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x Thunderbolt 3.0 (65 W)
1 x Thunderbolt 3.0 (15 W)
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C; 60W)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
3 x USB 3.0 (Type-C)
2 x Thunderbolt (85 W)
High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesAMA (Advanced Motion Accelerator)
Animation mode
CAD/CAM mode
Display Pilot
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
6-Axis Control
AMD FreeSync technology
Black Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
Nano IPS
Picture-by-Picture
Super Resolution+
Wide Color Gamut
Flicker-free technology
Nano IPS
Wide Color Gamut

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR 7.0
Epeat Silver
TCO 7.0
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
BSMI
CCC
CE
cTick
ENERGY STAR
ErP
FCC Class B
UL/cUL
BSMI
CCC
CE
ENERGY STAR
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 temperature-0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity-10 % - 80 %10 % - 80 %
Storage temperature--20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity-5 % - 85 %5 % - 85 %

Accessories

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

AccessoriesDisplayPort cable - mini-DP to DP
HDMI cable
-Thunderbolt cable
USB Type-C cable

Additional features

Information about other features.

Additional features-Anti-theft stand lock slot-
 BenQ PD2720ULG 32UL750LG UltraFine 4K 24MD4KL