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Compare Lenovo ThinkVision T34w-20 vs Lenovo ThinkVision Creator Extreme vs Alienware AW3420DW

Connectivity

Ports
1x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 4x USB 3.1 (Type-A; Gen 1; downstream; BC 1.2 charging at 2A), 1x USB 3.1 (Type-C; Gen1; upstream; DisplayPort; 75W)
1x USB 3.2 (Type-C; Gen 1; upstream; 100W; DP Alt Mode), 3x HDMI 2.0, 1x DisplayPort 1.4 (in), 1x 3.5 mm Audio Out, 1x DisplayPort 1.4 (out), 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)
3x USB 3.0 (downstream), 1x HDMI 1.4, 1x 3.5 mm Audio Out (line-out), 1x 3.5 mm Audio Out (headphone), 1x DisplayPort 1.2, 1x USB 3.0 (Type-B; upstream), 1x USB 3.0 (downstream; BC 1.2)

Construction

Adjustment | Height
135 mm / 5.315 in
135 mm / 5.315 in
130 mm / 5.1181 in
Adjustment | Pivot
N/A
-90° ~ 90°
N/A
Adjustment | Swivel
-45° ~ 45°
-45° ~ 45°
-20° ~ 20°
Adjustment | Tilt
-5° ~ 35°
-5° ~ 35°
-5° ~ 21°
Camera
No
No
Colors
Black
Raven Black
Black
Form Factor
Curved monitor
Curved monitor
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
88.3% screen-to-body ratio
90.83% screen-to-body ratio
90.48% screen-to-body ratio
Size | Depth
4.18 in / 106.1 mm w/o stand, 9.65 in / 245 mm w/ stand
2.11 in / 53.7 mm w/o stand, 9.22 in / 234.1 mm w/ stand
4.64 in / 117.9 mm w/o stand, 10.78 in / 273.8 mm w/ stand
Size | Height
14.67 in / 372.6 mm w/o stand, 18.2 in / 462.4 mm w/ stand
14.16 in / 359.7 mm w/o stand, 18.06 in / 458.8 mm w/ stand
14.33 in / 364 mm w/o stand, 16.92 in / 429.8 mm w/ stand
Size | Width
31.83 in / 808.6 mm
24.14 in / 613.1 mm
32.01 in / 813 mm
Weight
6.91 kg / 15 lbs w/o stand , 9.91 kg / 22 lbs w/ stand
6.55 kg / 14 lbs w/o stand , 10.8 kg / 24 lbs w/ stand
6.8 kg / 15 lbs w/o stand , 11.1 kg / 24 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
21:9
Brightness
350 nits
620 nits / 1200 nits (peak)
350 nits
Contrast Ratio
3000:1 (static), 3000000:1 (dynamic)
1100:1 (static), 3000000:1 (dynamic)
1000:1 (dynamic)
Display Backlight
W-LED
Mini LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
8 bits, 16777216 colors
Display Curvature
1500R
1900R
Display Diagonal
34" (34 in / 863.6 mm)
27" (26.96 in / 684.7 mm)
34" (34.14 in / 867.2 mm)
Display Type
VA, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte (3H)
Gamut
99% sRGB
99.5% DCI-P3, 100% sRGB, 73% Rec.2020
98% DCI-P3, 134.5% sRGB
Pixel Density
109 ppi
163 ppi
109 ppi
Pixel Pitch
0.232 mm
0.155 mm
0.233 mm
Refresh Rate
60 Hz
24 Hz ~ 60 Hz
30 Hz ~ 120 Hz
Resolution
UW-QHD (3440x1440)
4K (3840x2160)
UW-QHD (3440x1440)
Response Time
4 ms (min) / 6 ms (avg)
4 ms (min) / 6 ms (avg)
2 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 1000, Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
Licenses
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
CC, China Energy Efficiency Standard Tier 1, RoHS, TÜV Rheinland Low Blue Light, Windows Certification (Windows 7; Windows 10)
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
0 % ~ 80 %
Operating Temperature
0 °C ~ 45 °C , 32 °F ~ 113 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC
Video
Smart Power, Wireless charging dock for smartphones, Flicker-free technology, Low Blue Light
KVM Switch, Lenovo ThinkColor, Picture-by-Picture, Smart Power, Picture-in-Picture, Low Blue Light, 3-side NearEdgeless Design, Factory calibration ∆EHeadphone Hook
Built in cable-management, Flicker-free technology, Dynamic on-screen display, AlienFX custom lighting

Performance

Power Consumption
46 W (average) / 140 W (max) / 34 W (eco) / 0.5 W (sleep) / 0.3 W (off)
70 W (average) / 270 W (max) / 0.5 W (sleep) / 0.3 W (off)
58 W (average) / 110 W (max) / 39.13 W (eco) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, USB Type-C to USB Type-A cable, USB Type-C to USB Type-C cable
DisplayPort cable (optional), HDMI cable (optional), USB Type-A to Type-B cable (optional), USB Type-C to Type-C cable (optional), Shading Hood, Factory Calibration Report
DisplayPort cable, HDMI cable, USB 3.0 upstream cable, Stand base, Stand riser, I/O cover
Debut
2020
2020
2019

Reviews

Neofiliac score
50%
93%
72%
Pros
  • Ultra-wide form factor
  • 1500R curvature
  • Stand with tilt, swivel, and height adjustments
  • High 3000:1 contrast ratio
  • Mini LED backlighting
  • DisplayHDR 1000, Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1100:1 contrast ratio
  • 10-bit display panel
  • Bright display panel
  • High 90.83 % screen-to-body ratio
  • Ultra-wide form factor
  • 1900 curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • Support for NVIDIA G-SYNC
  • High 90.48 % screen-to-body ratio
Cons
  • No publicized HDR support
  • 8-bit display panel
  • No publicized HDR support
  • 8-bit display panel

Price

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