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Comparison between Acer Predator X38S vs Lenovo ThinkVision P40w-20

General Info
Model Number Acer Predator X38S Lenovo ThinkVision P40w-20
Price
Type Monitor Monitor
Year 2022 2021
Brand Acer Lenovo
Model Number Predator X38S ThinkVision P40w-20
Alias Predator X38 S
UM.TX0EE.S01
P40w-20
Display
Screen Size Class 38" (inches) 40" (inches)
Diagonal Size 37.5 in
95.3 cm
952.5 mm
3.13 ft
39.71 in
100.9 cm
1008.59 mm
3.31 ft
Screen Width 34.76 in
88.3 cm
882.816 mm
2.9 ft
36.59 in
92.9 cm
929.28 mm
3.05 ft
Screen Height 14.48 in
36.8 cm
367.84 mm
1.21 ft
15.43 in
39.2 cm
392.04 mm
1.29 ft
Display Curvature 2300 2500
Display Type IPS 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 24:10 21:9
Screen Resolution 3840 x 1600 5120 x 2160
Screen Pixel Pitch 0.23 mm 0.182 mm
Screen Pixel Density 110 ppi 140 ppi
Screen-to-Body Ratio 91.77 % 89.68 %
Backlight Source W-LED W-LED
DCI P3 95% 98%
sRGB 99 %
Screen Brightness 450 cd/m² 300 cd/m²
Max Screen Brightness 750 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 100000000 : 1 3000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 1 ms 4 ms
Display Average Response Time 6 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 600
3D No No
Size, weight, color
Case Depth 4.75 in
12.1 cm
120.6 mm
0.4 ft
3.97 in
10.1 cm
100.8 mm
0.33 ft
Case Weight 6.46 kg
14 lbs
9.95 kg
22 lbs
Case Width with Stand 35.31 in
89.7 cm
897 mm
2.94 ft
37.31 in
94.8 cm
947.6 mm
3.11 ft
Case Height with Stand 19.29 in
49 cm
490 mm
1.61 ft
20.13 in
51.1 cm
511.2 mm
1.68 ft
Case Depth with Stand 12.17 in
30.9 cm
309 mm
1.01 ft
11 in
27.9 cm
279.4 mm
0.92 ft
Case Weight with Stand 7.02 kg
15 lbs
14.65 kg
32 lbs
Case Color Black Raven Black
Hardware
Built-in Camera No No
Connectivity 1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
4 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
1 x USB 3.2 (Type-C; Gen 1; upstream; 27W)
1 x Ethernet RJ45 (Gigabit)
1 x DisplayPort 1.4
1 x Thunderbolt 4.0 (Type-C; upstream; 100W; DP Alt Mode)
1 x Thunderbolt 4.0
1 x HDMI 2.0
4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x 3.5 mm Audio Out (line-out for speakers)
1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Audio Speakers 2 x 7W 2 x 9W
Features
Cool Features BlueLightShield
ComfyView
Game Modes
Flicker-free technology
GameView
Dark Boost
Acer VisionCare 3.0
NVIDIA G-Sync Ultimate
Agile Splendor IPS
ZeroFrame Design
Flicker-free technology
Natural Low Blue Light technology
Picture-in-Picture
True Split technology
Picture-by-Picture
3-side NearEdgeless Design
eKVM switch
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 35.31 in
89.7 cm
897 mm
2.94 ft
37.31 in
94.8 cm
947.6 mm
3.11 ft
Case Height 15.53 in
39.5 cm
394.5 mm
1.29 ft
16.88 in
42.9 cm
428.7 mm
1.41 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 130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 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 35 ° 22 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 175 Hz 48 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 304 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB 3.0 cable
Thunderbolt 4 cabke (40 Gbps)
Certificates and Standards
Licenses 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)
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 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
Acer Predator X38S Lenovo ThinkVision P40w-20