0 Compare Lenovo S27i-10 vs Dell U3821DW - DisplayDB

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Comparison between Lenovo S27i-10 vs Dell U3821DW

General Info
Model Number Lenovo S27i-10 Dell U3821DW
Price
Type Monitor Monitor
Year 2018 2021
Brand Lenovo Dell
Model Series UltraSharp
Model Number S27i-10 U3821DW
Alias 61C7KAT1EU
Display
Screen Size Class 27" (inches) 38" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
37.52 in
95.3 cm
952.9 mm
3.13 ft
Screen Width 23.54 in
59.8 cm
597.888 mm
1.96 ft
35.04 in
89 cm
890 mm
2.92 ft
Screen Height 13.24 in
33.6 cm
336.312 mm
1.1 ft
15.27 in
38.8 cm
387.8 mm
1.27 ft
Display Curvature 2300
Display Type IPS IPS
Display Bit Depth 8 bits (6 bits + FRC) 10 bits
Frame Rate Control Yes
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9 24:10
Screen Resolution 1920 x 1080 3840 x 1600
Screen Pixel Pitch 0.311 mm 0.229 mm
Screen Pixel Density 81 ppi 109 ppi
Screen-to-Body Ratio 89.66 % 98.38 %
Backlight Source W-LED W-LED
DCI P3 95%
sRGB 100 %
NTSC 1953 72 %
Screen Brightness 250 cd/m² 300 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 3000000 : 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 DisplayHDR 600
3D No No
Size, weight, color
Case Depth 1.82 in
4.6 cm
46.2 mm
0.15 ft
4.03 in
10.2 cm
102.4 mm
0.34 ft
Case Weight 4.22 kg
9 lbs
8.8 kg
19 lbs
Case Width with Stand 24.09 in
61.2 cm
611.9 mm
2.01 ft
35.21 in
89.4 cm
894.3 mm
2.93 ft
Case Height with Stand 17.46 in
44.4 cm
443.5 mm
1.46 ft
17.47 in
44.4 cm
443.8 mm
1.46 ft
Case Depth with Stand 8.66 in
22 cm
220 mm
0.72 ft
9.89 in
25.1 cm
251.2 mm
0.82 ft
Case Weight with Stand 4.76 kg
10 lbs
13.6 kg
30 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x D-sub
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 9W
Features
Cool Features DDC/CI
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Flicker-free technology
KVM Switch
Extra Features Anti-theft stand lock slot - Kensington Security lock slot
Ergonomics
Case Width 24.09 in
61.2 cm
611.9 mm
2.01 ft
35.21 in
89.4 cm
894.3 mm
2.93 ft
Case Height 14.43 in
36.7 cm
366.5 mm
1.2 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 No Yes
Height Adjustment Range 120 mm
12 cm
4.7244 in
0.3937 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No Yes
Left Swivel 30 °
Right Swivel 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 22 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 49 Hz - 76 Hz 56 Hz - 76 Hz
Horizontal Digital Frequency 54 kHz - 90 kHz 30 kHz - 100 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras D-sub cable
HDMI cable
DisplayPort cable
HDMI cable
USB Type-C cable
USB Type-B 3.2 Gen 1 cable
Certificates and Standards
Licenses BSMI
C-Tick
CCC
CE
CECP
ENERGY STAR 7.0
FCC Class B
KC
RoHS
TCO Certified Display 7.0
TCO Edge 2.0
TÜV/GS
VCCI
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
ENERGY STAR 8.0
EPEAT Gold
RoHS
TAA Availability
TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 45 °C
32 °F - 113 °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
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 95 % 5 % - 90 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
Lenovo S27i-10 Dell U3821DW