Comparison between:
- 37.52" Dell U3821DW
- 49" Samsung C49RG90

Brand, series, model

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

Dell U3821DWSamsung C49RG90
SeriesUltraSharpCRG9
Dell U3821DWSamsung C49RG90
Model alias-C49RG90SSI
LC49HG90DMEXXM
LC49RG90SSIXCI
LC49RG90SSUXEN
Model year20212019

Display

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

Size class37.52 in49 in
Diagonal952.9 mm
95.29 cm
37.5157 in
3.1263 ft
1244.6 mm
124.46 cm
49 in
4.0833 ft
Width890 mm
89 cm
35.0394 in
2.9199 ft
1198.12 mm
119.811 cm
47.1699 in
3.9308 ft
Height387.8 mm
38.78 cm
15.2677 in
1.2723 ft
336.97 mm
33.697 cm
13.2665 in
1.1055 ft
Radius of curvature2300 mm
230 cm
90.5512 in
7.5459 ft
1800 mm
180 cm
70.8661 in
5.9055 ft
Panel manufacturer-Samsung
Panel model-LSM490YP02
Panel typeIPSSVA
Panel bit depth10 bits10 bits
FRC-No
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio2.4:13.556:1
Resolution3840 x 1600 pixels5120 x 1440 pixels
Pixel pitch0.229 mm
0.0229 cm
0.009 in
0.0008 ft
0.234 mm
0.0234 cm
0.0092 in
0.0008 ft
Pixel density109 ppi
43 ppcm
109 ppi
42 ppcm
Display area98.38 %91.12 %
BacklightW-LEDW-LED
sRGB100 %125 %
Adobe RGB (1998)-95 %
DCI P395 %95 %
Brightness300 cd/m²600 cd/m²
Peak brightness-1000 cd/m²
Static contrast1000 : 13000 : 1
HDR-HDR10
DisplayHDR 1000
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time5 ms
0.0050 s
4 ms
0.0040 s
Average response time8 ms
0.0080 s
-
CoatingAnti-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.

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 100 kHz-
Vertical frequency (digital)56 Hz - 76 Hz120 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)3 A-
Power consumption (off)0.3 W0.3 W
Power consumption (sleep)0.3 W0.5 W
Power consumption (average)36.5 W100 W
Power consumption (maximum)230 W-
Power consumption (annual)105.47 kWh-

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.

Width894.3 mm
89.43 cm
35.2087 in
2.9341 ft
1199.5 mm
119.95 cm
47.2244 in
3.9354 ft
Height392.3 mm
39.23 cm
15.4449 in
1.2871 ft
369.4 mm
36.94 cm
14.5433 in
1.2119 ft
Depth102.4 mm
10.24 cm
4.0315 in
0.336 ft
193.7 mm
19.37 cm
7.626 in
0.6355 ft
Weight8.8 kg
19.4 lbs
11.6 kg
25.57 lbs
Width with stand894.3 mm
89.43 cm
35.2087 in
2.9341 ft
1199.5 mm
119.95 cm
47.2244 in
3.9354 ft
Height with stand443.8 mm
44.38 cm
17.4724 in
1.456 ft
523.1 mm
52.31 cm
20.5945 in
1.7162 ft
Depth with stand251.2 mm
25.12 cm
9.8898 in
0.8241 ft
349.7 mm
34.97 cm
13.7677 in
1.1473 ft
Weight with stand13.6 kg
29.98 lbs
14.6 kg
32.19 lbs
Box weight19.9 kg
43.87 lbs
-
Stand width385 mm
38.5 cm
15.1575 in
1.2631 ft
-
Stand height318.3 mm
31.83 cm
12.5315 in
1.0443 ft
-
Stand depth251.2 mm
25.12 cm
9.8898 in
0.8241 ft
-
ColorsBlackGray

Ergonomics

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

VESA mountYesYes
VESA interface100 x 100 mm100 x 100 mm
Removable standYesYes
Height adjustmentYesYes
Height adjustment range120 mm
12 cm
4.7244 in
0.3937 ft
120 mm
12 cm
4.7244 in
0.3937 ft
Landscape/portrait pivotNoNo
Left/right swivelYesYes
Left swivel30 °15 °
Right swivel30 °15 °
Forward/backward tiltYesYes
Forward tilt5 °2 °
Backward tilt21 °15 °

Audio

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

Speakers2 x 9 W-

Camera

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

CameraNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x USB 3.2 (Type-C; downstream)
1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode)
4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x Ethernet RJ45
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out (line-out for speakers)
1 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
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesFlicker-free technology
KVM Switch
Low Blue Light
Picture-by-Picture
Picture-in-Picture
AMD 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

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR 8.0
EPEAT Gold
RoHS
TAA Availability
TCO Certified Displays
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
10 °C - 40 °C
50 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %
Operating altitude5000 m
16404.2 ft
-
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 45 °C
-4 °F - 113 °F
Storage humidity5 % - 90 %5 % - 95 %
Storage altitude12192 m
40000 ft
-

Accessories

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

AccessoriesDisplayPort cable
HDMI cable
USB Type-C cable
USB Type-B 3.2 Gen 1 cable
DisplayPort cable
HDMI cable
USB 3.0 cable

Additional features

Information about other features.

Additional featuresSecurity lock slot-
 Dell U3821DWSamsung C49RG90