Comparison between:
- 49" Samsung C49RG90
- 39.7" Dell U4021QW
- 49" Dell UltraSharp U4919DW
- 49" LG 49WL95C

Brand, series, model

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

Samsung C49RG90Dell U4021QWDell UltraSharp U4919DWLG 49WL95C
SeriesCRG9-UltraSharp-
Samsung C49RG90Dell U4021QWDell UltraSharp U4919DWLG 49WL95C
Model aliasC49RG90SSI
LC49HG90DMEXXM
LC49RG90SSIXCI
LC49RG90SSUXEN
--49BL95C
Model year2019202120182018

Display

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

Size class49 in39.7 in49 in49 in
Diagonal1244.6 mm
124.46 cm
49 in
4.0833 ft
-1244.6 mm
124.46 cm
49 in
4.0833 ft
1244.6 mm
124.46 cm
49 in
4.0833 ft
Width1198.12 mm
119.811 cm
47.1699 in
3.9308 ft
-1198.08 mm
119.808 cm
47.1685 in
3.9307 ft
1198.08 mm
119.808 cm
47.1685 in
3.9307 ft
Height336.97 mm
33.697 cm
13.2665 in
1.1055 ft
-336.96 mm
33.696 cm
13.2661 in
1.1055 ft
336.96 mm
33.696 cm
13.2661 in
1.1055 ft
Radius of curvature1800 mm
180 cm
70.8661 in
5.9055 ft
2500 mm
250 cm
98.4252 in
8.2021 ft
3800 mm
380 cm
149.606 in
12.4672 ft
3800 mm
380 cm
149.606 in
12.4672 ft
Panel manufacturerSamsung-LG DisplayLG Display
Panel modelLSM490YP02-LM490DQ1-????-
Panel typeSVAIPSIPSIPS
Panel bit depth10 bits10 bits10 bits10 bits (8 bits + FRC)
FRCNo-NoYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio3.556:12.37:13.556:13.556:1
Resolution5120 x 1440 pixels5120 x 2160 pixels5120 x 1440 pixels5120 x 1440 pixels
Pixel pitch0.234 mm
0.0234 cm
0.0092 in
0.0008 ft
0.182 mm
0.0182 cm
0.0071 in
0.0006 ft
0.234 mm
0.0234 cm
0.0092 in
0.0008 ft
0.23 mm
0.023 cm
0.0091 in
0.0008 ft
Pixel density109 ppi
42 ppcm
-108 ppi
42 ppcm
108 ppi
42 ppcm
Display area91.12 %-89.55 %90.85 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB125 %100 %99 %99 %
Adobe RGB (1998)95 %-75 %70 %
NTSC (1953)--72 %-
DCI P395 %98 %-74 %
Brightness600 cd/m²300 cd/m²350 cd/m²350 cd/m²
Peak brightness1000 cd/m²--430 cd/m²
Static contrast3000 : 11000 : 11000 : 11000 : 1
HDRHDR10
DisplayHDR 1000
--HDR10
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time4 ms
0.0040 s
5 ms
0.0050 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time-8 ms
0.0080 s
8 ms
0.0080 s
-
Maximum response time--15 ms
0.0150 s
-
Input lag-8.9 ms
0.0089 s
10 ms
0.0100 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
--CIE1976 - 90%
CIE1931 - 75%
-

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)--25 kHz - 115 kHz-
Vertical frequency (digital)120 Hz60 Hz24 Hz - 86 Hz24 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 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)-3 A3 A-
Power consumption (off)0.3 W-0.3 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (average)100 W51.5 W60 W68 W
Power consumption (maximum)-240 W230 W80 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.

Width1199.5 mm
119.95 cm
47.2244 in
3.9354 ft
946.6 mm
94.66 cm
37.2677 in
3.1056 ft
1215.1 mm
121.51 cm
47.8386 in
3.9865 ft
1215.1 mm
121.51 cm
47.8386 in
3.9865 ft
Height369.4 mm
36.94 cm
14.5433 in
1.2119 ft
-371 mm
37.1 cm
14.6063 in
1.2172 ft
365.7 mm
36.57 cm
14.3976 in
1.1998 ft
Depth193.7 mm
19.37 cm
7.626 in
0.6355 ft
101.6 mm
10.16 cm
4 in
0.3333 ft
109.3 mm
10.93 cm
4.3031 in
0.3586 ft
114.2 mm
11.42 cm
4.4961 in
0.3747 ft
Weight11.6 kg
25.57 lbs
9.5 kg
20.94 lbs
11.4 kg
25.13 lbs
12.6 kg
27.78 lbs
Width with stand1199.5 mm
119.95 cm
47.2244 in
3.9354 ft
946.6 mm
94.66 cm
37.2677 in
3.1056 ft
1215.1 mm
121.51 cm
47.8386 in
3.9865 ft
1215.1 mm
121.51 cm
47.8386 in
3.9865 ft
Height with stand523.1 mm
52.31 cm
20.5945 in
1.7162 ft
457.8 mm
45.78 cm
18.0236 in
1.502 ft
458.6 mm
45.86 cm
18.0551 in
1.5046 ft
433.5 mm
43.35 cm
17.0669 in
1.4222 ft
Depth with stand349.7 mm
34.97 cm
13.7677 in
1.1473 ft
248 mm
24.8 cm
9.7638 in
0.8136 ft
252.6 mm
25.26 cm
9.9449 in
0.8287 ft
307.3 mm
30.73 cm
12.0984 in
1.0082 ft
Weight with stand14.6 kg
32.19 lbs
13.8 kg
30.42 lbs
17.2 kg
37.92 lbs
15.2 kg
33.51 lbs
Box weight-21.6 kg
47.62 lbs
--
Stand width-385 mm
38.5 cm
15.1575 in
1.2631 ft
--
Stand depth-247 mm
24.7 cm
9.7244 in
0.8104 ft
--
ColorsGrayBlack and SilverBlackBlack
White
Gold

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 range120 mm
12 cm
4.7244 in
0.3937 ft
120 mm
12 cm
4.7244 in
0.3937 ft
130 mm
13 cm
5.1181 in
0.4265 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape/portrait pivotNoNoNoNo
Left/right swivelYesYesYesYes
Left swivel15 °35 °170 °15 °
Right swivel15 °35 °170 °15 °
Forward/backward tiltYesYesYesYes
Forward tilt2 °5 °5 °5 °
Backward tilt15 °20 °21 °15 °

Audio

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

Speakers-2 x 9 W-2 x 10 W
---Rich bass

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 3.0 (upstream)
4 x USB 3.0 (downstream)
1 x HDMI 2.0
2 x DisplayPort 1.4
1 x 3.5 mm Audio Out
4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x USB 3.2 (Type-C; downstream; 15W)
1 x Ethernet RJ45 (Gigabit)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x Thunderbolt 3.0 (Type-C; upstream; 90W; DP Alt Mode)
1 x 3.5 mm Audio Out (line-out for speakers)
1 x USB 3.0 (charger - 5V/2.0A)
4 x USB 3.0 (downstream)
2 x USB 3.0 (upstream)
1 x USB 3.1 (Type-C)
2 x HDMI 2.0
1 x DisplayPort 1.4
4 x USB 3.0 (downstream)
1 x USB 3.1 (Type-C; 85 W)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)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 2 technology
Eco Saving Plus
Eye Saver Mode
Flicker-free technology
Low Framerate Compensation
Picture-by-Picture
Picture-in-Picture
Quantum Dot Color
Refresh Rate Optimizor
Samsung MagicBright
Samsung MagicUpscale
ComfortView Plus
Flicker-free technology
KVM Switch
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Blue Light Filter
Flicker-free technology
Picture-by-Picture
6-Axis Control
Black Stabilizer
Crosshair
Flicker-free technology
DDC/CI
Dynamic Action Sync
Light sensor
Picture-by-Picture
Screen Split

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCE
FCC class B
ISO9241-307
TÜV/GS
TÜV/Ergonomics
-ENERGY STAR 7.0
RoHS
TCO Certified Displays
BSMI
CCC
CE
cTick
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 temperature10 °C - 40 °C
50 °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 % - 80 %10 % - 80 %10 % - 80 %10 % - 80 %
Operating altitude-5000 m
16404.2 ft
5000 m
16404.2 ft
-
Storage temperature-20 °C - 45 °C
-4 °F - 113 °F
-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 humidity5 % - 95 %5 % - 90 %5 % - 90 %5 % - 85 %
Storage altitude-12192 m
40000 ft
12192 m
40000 ft
-

Accessories

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

AccessoriesDisplayPort cable
HDMI cable
USB 3.0 cable
DisplayPort cable
HDMI cable
Thunderbolt 4 (USB-C) Active Cable
USB Type-A to Type-B cable
DisplayPort cable
HDMI cable
USB 3.0 upstream cable
USB Type-C cable
DisplayPort cable
HDMI cable

Additional features

Information about other features.

Additional features-Security lock slotSecurity lock slotAnti-theft stand lock slot
 Samsung C49RG90Dell U4021QWDell UltraSharp U4919DWLG 49WL95C