Compare Lenovo ThinkVision P34w-20 vs Lenovo ThinkVision P44w-10 vs Lenovo ThinkVision P40w-20
Connectivity
Ports
1x Ethernet RJ45 (1 Gbps), 1x HDMI 2.0, 1x DisplayPort 1.2 (out), 1x 3.5 mm Audio Out, 1x DisplayPort 1.2 (in), 3x USB 3.0 (Type-A; downstream), 1x USB 3.1 (Type-C; upstream; 100W; DP Alt Mode)
1x USB 3.1 (upstream), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 2x USB 3.0 (Type-C - 90 W), 3x USB 3.1 (downstream)
1x USB 3.2 (Type-C; Gen 1; upstream; 27W), 1x Ethernet RJ45 (Gigabit), 1x DisplayPort 1.4, 1x Thunderbolt 4.0 (Type-C; upstream; 100W; DP Alt Mode), 1x Thunderbolt 4.0, 1x HDMI 2.0, 4x USB 3.2 (Type-A; Gen 1; downstream), 1x 3.5 mm Audio Out (line-out ...
Construction
Adjustment | Height
N/A
120 mm / 4.7244 in
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
-135° ~ 135°
-45° ~ 45°
Adjustment | Tilt
N/A
-12° ~ 32°
-5° ~ 22°
Camera
No
No
No
Colors
Black
Black
Raven Black
Form Factor
Curved monitor
Curved monitor
Curved monitor
Speakers
2x 3W
2x 9W
VESA Mount
100 x 100 mm
400 x 200 mm
100 x 100 mm
Dimensions
Bezels
89.68% screen-to-body ratio
Size | Depth
10.62 in / 269.8 mm w/ stand
3.97 in / 100.8 mm w/o stand, 11 in / 279.4 mm w/ stand
Size | Height
23.27 in / 591.1 mm w/ stand
16.88 in / 428.7 mm w/o stand, 20.13 in / 511.2 mm w/ stand
Size | Width
41.67 in / 1058.3 mm
37.31 in / 947.6 mm
Weight
13.45 kg / 30 lbs w/ stand
9.95 kg / 22 lbs w/o stand , 14.65 kg / 32 lbs w/ stand
Display
Aspect Ratio
21:9
32:10
21:9
Brightness
300 nits
380 nits / 450 nits (peak)
300 nits
Contrast Ratio
1000:1 (static)
3000:1 (static)
1000:1 (static), 3000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits, 1073741824 colors
Display Curvature
3800R
1800R
2500R
Display Diagonal
34" (34.14 in / 867.2 mm)
43" (43.4 in / 1102.47 mm)
40" (39.71 in / 1008.59 mm)
Display Type
IPS, Anti-glare/Matte (3H), LG Display
VA, Anti-glare/Matte
IPS, Anti-glare/Matte (3H)
Gamut
99% sRGB
90% DCI-P3, 99.5% sRGB
98% DCI-P3, 99% sRGB
Pixel Density
109 ppi
92 ppi
140 ppi
Pixel Pitch
0.233 mm
0.274 mm
0.182 mm
Refresh Rate
60 Hz
144 Hz
48 Hz ~ 75 Hz
Resolution
UW-QHD (3440x1440)
3840 x 1200
5K2K WUHD (5120x2160)
Response Time
4 ms (min) / 6 ms (avg)
4 ms (min)
4 ms (min) / 6 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10
HDR, DisplayHDR 400
Licenses
BSMI, C-Tick, CCC, CE, CECP, ENERGY STAR 7.1, FCC Class B, KC, RoHS, TCO Certified Displays 8.0, TÜV Eye Comfort, VCCI, WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
CCC, China Energy Efficiency Standard Tier 2, EnergyStar 8.0, EPEAT Silver, TCO Certified Displays 8.0, TCO Edge 2.0, TÜV Rheinland Eyesafe Display Certification, Windows Certification (Windows 10)
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 45 °C , 32 °F ~ 113 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
Video
Low Blue Light, Picture-by-Picture, Picture-in-Picture, Flicker-free technology, KVM Switch
HDCP (High-bandwidth Digital Content Protection), Low Blue Light, Picture-in-Picture, Picture-by-Picture, DDC/CI
Flicker-free technology, Natural Low Blue Light technology, Picture-in-Picture, True Split technology, Picture-by-Picture, 3-side NearEdgeless Design, eKVM switch
Performance
Power Consumption
70 W (average) / 250 W (max) / 0.5 W (sleep) / 0.5 W (off)
60 W (average) / 250 W (max) / 0.5 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable, HDMI cable, USB Type-C cable
Thunderbolt 4 cabke (40 Gbps)
Debut
2021
2019
2021
Reviews
Neofiliac score
50%
87%
77%
Pros
- Ultra-wide form factor
- 3800R curvature
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
- HDR, DisplayHDR 400
- Ultra-wide form factor
- 1800R curvature
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- High 3000:1 contrast ratio
- 10-bit display panel
- Ultra-wide form factor
- 2500R curvature
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
Cons
- Stand lacks ergonomic adjustment
- No publicized HDR support
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