Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between Samsung S49A950UIU vs Dell U3821DW

General Info
Model Number Samsung S49A950UIU Dell U3821DW
Price
Type Monitor Monitor
Year 2021 2021
Brand Samsung Dell
Model Series UltraSharp
Model Number S49A950UIU U3821DW
Alias LS49A950UIUXEN
Display
Screen Size Class 49" (inches) 38" (inches)
Diagonal Size 48.82 in
124 cm
1240 mm
4.07 ft
37.52 in
95.3 cm
952.9 mm
3.13 ft
Screen Width 47.08 in
119.6 cm
1195.78 mm
3.92 ft
35.04 in
89 cm
890 mm
2.92 ft
Screen Height 13.24 in
33.6 cm
336.31 mm
1.1 ft
15.27 in
38.8 cm
387.8 mm
1.27 ft
Display Curvature 1800 2300
Display Manufacturer Samsung
Display Type SVA IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits
Frame Rate Control Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 36:10 24:10
Screen Resolution 5120 x 1440 3840 x 1600
Screen Pixel Pitch 0.234 mm 0.229 mm
Screen Pixel Density 108 ppi 109 ppi
Screen-to-Body Ratio 90.76 % 98.38 %
Backlight Source W-LED W-LED
DCI P3 95% 95%
sRGB 100 % 100 %
Screen Brightness 350 cd/m² 300 cd/m²
Static Screen Contrast 3000 : 1 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms 5 ms
Display Average Response Time 8 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
HDR HDR10+
HDR
DisplayHDR 400
DisplayHDR 600
3D No No
Size, weight, color
Case Depth 7.63 in
19.4 cm
193.7 mm
0.64 ft
4.03 in
10.2 cm
102.4 mm
0.34 ft
Case Weight 1.9 kg
4 lbs
8.8 kg
19 lbs
Case Width with Stand 47.22 in
120 cm
1199.5 mm
3.94 ft
35.21 in
89.4 cm
894.3 mm
2.93 ft
Case Height with Stand 15.87 in
40.3 cm
403.1 mm
1.32 ft
17.47 in
44.4 cm
443.8 mm
1.46 ft
Case Depth with Stand 13.77 in
35 cm
349.7 mm
1.15 ft
9.89 in
25.1 cm
251.2 mm
0.82 ft
Case Weight with Stand 14.6 kg
32 lbs
13.6 kg
30 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Network LAN
Connectivity 1 x Ethernet RJ45
2 x HDMI 2.1
2 x 3.5 mm Audio Out
1 x DisplayPort 1.2
2 x USB (Type-C; upstream; 90W; DP Alt Mode)
3 x USB 3.0 (Type-A; downstream)
1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode)
4 x USB 3.2 (Type-A; Gen 1; downstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out (line-out for speakers)
1 x DisplayPort 1.4
1 x Ethernet RJ45
1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x USB 3.2 (Type-C; downstream)
Audio
Audio Speakers 2 x 2W 2 x 9W
Features
Cool Features Eye Comfort Technology
Eye Saver Mode
Low Blue Light
Picture-by-Picture
Off Timer Plus
KVM Switch
Flicker-free technology
Quantum Dot Color
Eco Saving Plus
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Flicker-free technology
KVM Switch
Extra Features Security lock slot
Ergonomics
Case Width 47.22 in
120 cm
1199.5 mm
3.94 ft
35.21 in
89.4 cm
894.3 mm
2.93 ft
Case Height 14.54 in
36.9 cm
369.4 mm
1.21 ft
15.44 in
39.2 cm
392.3 mm
1.29 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 120 mm
12 cm
4.7244 in
0.3937 ft
120 mm
12 cm
4.7244 in
0.3937 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support Yes Yes
Left Swivel 15 ° 30 °
Right Swivel 15 ° 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 2 ° 5 °
Backward Tilt 15 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 120 Hz 56 Hz - 76 Hz
Horizontal Digital Frequency 30 kHz - 100 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras HDMI cable
USB 3.0 cable
DisplayPort cable
HDMI cable
USB Type-C cable
USB Type-B 3.2 Gen 1 cable
Certificates and Standards
Licenses ENERGY STAR 8.0
EPEAT Gold
RoHS
TAA Availability
TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level 10 °C - 40 °C
50 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Samsung S49A950UIU Dell U3821DW