Comparison between:
- 31.5" LG 32UN550
- 31.5" LG 32UK550
- 31.5" Samsung U32J590

Brand, series, model

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

LG 32UN550LG 32UK550Samsung U32J590
LG 32UN550LG 32UK550Samsung U32J590
Model alias32UN550-W32UK550-BLU32J590UQUXEN
LU32J592UQUXEN
LU32J590UQIXCI
Model year202020182018

Display

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

Size class31.5 in31.5 in31.5 in
Diagonal801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
Width697.344 mm
69.7344 cm
27.4545 in
2.2879 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
Height392.256 mm
39.2256 cm
15.4431 in
1.2869 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 manufacturerAUO-Innolux
Panel modelM315QVN01-M315DJJ-Q01
Panel typeVAVAMVA
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
0.0072 in
0.0006 ft
0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
Pixel density140 ppi
55 ppcm
139 ppi
54 ppcm
139 ppi
54 ppcm
Display area91.16 %88.75 %87.92 %
BacklightW-LEDW-LEDW-LED
sRGB-100 %100 %
Adobe RGB (1998)--88 %
DCI P390 %95 %95 %
Brightness350 cd/m²300 cd/m²270 cd/m²
Static contrast3000 : 13000 : 13000 : 1
HDRHDR10HDR10-
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time4 ms
0.0040 s
4 ms
0.0040 s
4 ms
0.0040 s
Average response time--15 ms
0.0150 s
Input lag--10 ms
0.0100 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)-30 kHz - 135 kHz30 kHz - 135 kHz
Vertical frequency (digital)40 Hz - 60 Hz56 Hz - 61 Hz24 Hz - 75 Hz
--DisplayPort - 30 kHz - 135 kHz; 56 Hz - 75 Hz
HDMI - 30 kHz - 135 kHz; 24 Hz - 75 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)1.3 A--
Power consumption (off)0.3 W0.3 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (average)45 W39 W47 W
Power consumption (maximum)55 W50 W59 W
Energy efficiency class--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.

Width714.3 mm
71.43 cm
28.122 in
2.3435 ft
728.1 mm
72.81 cm
28.6654 in
2.3888 ft
729.5 mm
72.95 cm
28.7205 in
2.3934 ft
Height420.1 mm
42.01 cm
16.5394 in
1.3783 ft
424.6 mm
42.46 cm
16.7165 in
1.393 ft
427.8 mm
42.78 cm
16.8425 in
1.4035 ft
Depth45.7 mm
4.57 cm
1.7992 in
0.1499 ft
49.9 mm
4.99 cm
1.9646 in
0.1637 ft
56.4 mm
5.64 cm
2.2205 in
0.185 ft
Weight6.7 kg
14.77 lbs
5.3 kg
11.68 lbs
-
Width with stand714.3 mm
71.43 cm
28.122 in
2.3435 ft
728.1 mm
72.81 cm
28.6654 in
2.3888 ft
729.5 mm
72.95 cm
28.7205 in
2.3934 ft
Height with stand595.5 mm
59.55 cm
23.4449 in
1.9537 ft
491.7 mm
49.17 cm
19.3583 in
1.6132 ft
534.5 mm
53.45 cm
21.0433 in
1.7536 ft
Depth with stand226.7 mm
22.67 cm
8.9252 in
0.7438 ft
230 mm
23 cm
9.0551 in
0.7546 ft
250.5 mm
25.05 cm
9.8622 in
0.8219 ft
Weight with stand8.2 kg
18.08 lbs
7 kg
15.43 lbs
6.3 kg
13.89 lbs
Box width804 mm
80.4 cm
31.6535 in
2.6378 ft
--
Box height500 mm
50 cm
19.685 in
1.6404 ft
--
Box depth202 mm
20.2 cm
7.9528 in
0.6627 ft
--
Box weight10.9 kg
24.03 lbs
--
ColorsBlack
White
BlackBlack

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 adjustmentYesYesNo
Height adjustment range110 mm
11 cm
4.3307 in
0.3609 ft
110 mm
11 cm
4.3307 in
0.3609 ft
-
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltYesYesYes
Forward tilt5 °5 °2 °
Backward tilt20 °15 °15 °
One-Click Stand--

Audio

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

Speakers2 x 5 W2 x 5 W-
MaxxAudio--

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
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)

Features

Some additional functional features of the model.

FeaturesAMD FreeSync technology
Black Stabilizer
Color Calibrated
Color Weakness
Dual Controller
Dynamic Action Sync
Flicker-free technology
HDR Effect
Low Blue Light
Reader Mode
Smart Energy Saving
Super Resolution+
6-Axis Control
AMD FreeSync technology
Black Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
Super Resolution+
AMD FreeSync technology
Eco Saving Plus
Eye Saver Mode
Flicker-free technology
Picture-by-Picture
Picture-in-Picture
Samsung MagicBright
UHD Upscaling

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses-BSMI
CCC
CE
cTick
ENERGY STAR
ErP
FCC Class B
UL/cUL
CE
FCC class B
ISO9241-307
TÜV/GS
TÜV/Ergonomics

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
10 °C - 40 °C
50 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity5 % - 85 %5 % - 85 %-

Accessories

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

Accessories-DisplayPort cable
HDMI cable
HDMI cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot-
 LG 32UN550LG 32UK550Samsung U32J590