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Comparison between Dell UltraSharp U3417W vs Lenovo ThinkVision T34w-20

General Info
Model Number Dell UltraSharp U3417W Lenovo ThinkVision T34w-20
Price
Type Monitor Monitor
Year 2016 2020
Brand Dell Lenovo
Model Number UltraSharp U3417W ThinkVision T34w-20
Alias 61F3GAR1EU
61F3GAR1US
61F3GAR1UK
Display
Screen Size Class 34" (inches) 34" (inches)
Diagonal Size 34.14 in
86.7 cm
867.2 mm
2.85 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 31.49 in
80 cm
799.8 mm
2.62 ft
31.39 in
79.7 cm
797.184 mm
2.62 ft
Screen Height 13.18 in
33.5 cm
334.8 mm
1.1 ft
13.14 in
33.4 cm
333.72 mm
1.09 ft
Display Curvature 1900 1500
Display Manufacturer LG Display
Display Type AH-IPS VA
Display Bit Depth 10 bits (8 bits + FRC) 8 bits
Frame Rate Control Yes
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 21:9 21:9
Screen Resolution 3440 x 1440 3440 x 1440
Screen Pixel Pitch 0.233 mm 0.232 mm
Screen Pixel Density 109 ppi 109 ppi
Screen-to-Body Ratio 90.49 % 88.3 %
Backlight Source W-LED W-LED
sRGB 99 % 99 %
Screen Brightness 300 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 3000 : 1
Dynamic Screen Contrast 3000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 28 ms
Display Minimum Response Time 5 ms 4 ms
Display Average Response Time 8 ms 6 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 2.3 in
5.8 cm
58.4 mm
0.19 ft
4.18 in
10.6 cm
106.1 mm
0.35 ft
Case Weight 7.7 kg
17 lbs
6.91 kg
15 lbs
Case Width with Stand 32.03 in
81.4 cm
813.6 mm
2.67 ft
31.83 in
80.9 cm
808.6 mm
2.65 ft
Case Height with Stand 16.42 in
41.7 cm
417 mm
1.37 ft
18.2 in
46.2 cm
462.4 mm
1.52 ft
Case Depth with Stand 8.91 in
22.6 cm
226.4 mm
0.74 ft
9.65 in
24.5 cm
245 mm
0.8 ft
Case Weight with Stand 10.4 kg
23 lbs
9.91 kg
22 lbs
Case Color Gray Black
Hardware
Built-in Camera No
Connectivity 2 x HDMI 2.0
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Output MST)
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2 (Input mini)
4 x USB 3.0 (downstream)
2 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
4 x USB 3.1 (Type-A; Gen 1; downstream; BC 1.2 charging at 2A)
1 x USB 3.1 (Type-C; Gen1; upstream; DisplayPort; 75W)
Audio
Audio Speakers 2 x 9W
Features
Cool Features Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Smart Power
Wireless charging dock for smartphones
Flicker-free technology
Low Blue Light
Extra Features Security lock slot Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 32.03 in
81.4 cm
813.6 mm
2.67 ft
31.83 in
80.9 cm
808.6 mm
2.65 ft
Case Height 14.32 in
36.4 cm
363.7 mm
1.19 ft
14.67 in
37.3 cm
372.6 mm
1.22 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 115 mm
11.5 cm
4.5276 in
0.3773 ft
135 mm
13.5 cm
5.315 in
0.4429 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support Yes Yes
Left Swivel 30 ° 45 °
Right Swivel 30 ° 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 35 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 76 Hz 60 Hz
Horizontal Digital Frequency 30 kHz - 134 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable - mini-DP to DP
HDMI cable
USB 3.0 upstream cable
DisplayPort cable
USB Type-C to USB Type-A cable
USB Type-C to USB Type-C cable
Certificates and Standards
Licenses RoHS Compliant CCC
China Energy Efficiency Standard Tier 2
ENERGY STAR 8.0
EPEAT Silver
RoHS (EU 2002/95/EC)
TCO 8.0
TCO Edge 2.0
TÜV Rheinland Eye Comfort
Windows Certification
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 45 °C
32 °F - 113 °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 % - 90 % 5 % - 95 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
Dell UltraSharp U3417W Lenovo ThinkVision T34w-20