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Comparison between Lenovo ThinkVision X1 vs Lenovo ThinkVision P27u-20

General Info
Model Number Lenovo ThinkVision X1 Lenovo ThinkVision P27u-20
Price
Type Monitor Monitor
Year 2016 2021
Brand Lenovo Lenovo
Model Number ThinkVision X1 ThinkVision P27u-20
Alias 60E2GAR1US 62CBRAR6
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 26.96 in
68.5 cm
684.7 mm
2.25 ft
26.96 in
68.5 cm
684.66 mm
2.25 ft
Screen Width 23.49 in
59.7 cm
596.74 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.21 in
33.6 cm
335.66 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.155 mm 0.155 mm
Screen Pixel Density 163 ppi 163 ppi
Screen-to-Body Ratio 88.48 %
Backlight Source W-LED W-LED
DCI P3 99.1%
Rec.2020 83.7
sRGB 100 % 100 %
Adobe RGB 1998 99.5 %
Screen Brightness 300 cd/m² 400 cd/m²
Max Screen Brightness 450 cd/m²
Static Screen Contrast 1300 : 1 1000 : 1
Dynamic Screen Contrast 3000000 : 1 3000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 6 ms 4 ms
Display Average Response Time 6 ms
Display Coating Anti-glare/Matte Anti-glare/Matte
HDR DisplayHDR 400
3D No No
Size, weight, color
Case Depth 2.08 in
5.3 cm
52.9 mm
0.17 ft
Case Weight 5.5 kg
12 lbs
Case Width with Stand 24.19 in
61.5 cm
614.5 mm
2.02 ft
24.17 in
61.4 cm
613.8 mm
2.01 ft
Case Height with Stand 19.35 in
49.1 cm
491.4 mm
1.61 ft
16.59 in
42.1 cm
421.4 mm
1.38 ft
Case Depth with Stand 10.63 in
27 cm
270 mm
0.89 ft
8.66 in
22 cm
219.9 mm
0.72 ft
Case Weight with Stand 6.4 kg
14 lbs
8 kg
18 lbs
Case Color Black Raven Black
Hardware
Built-in Camera Yes No
Network LAN
Connectivity 1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x Ethernet RJ45 (1 Gbps)
1 x DisplayPort 1.2
1 x Thunderbolt 4.0 (out)
1 x Thunderbolt 4.0 (in; 100W)
2 x HDMI 2.0
1 x USB (Type-C; Gen 1; upstream; 27W)
1 x 3.5 mm Audio Out
3 x USB 3.2 (Type-A; Gen 1; downstream)
Audio
Audio Speakers 2 x 3W 2 x 3W
Features
Cool Features HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
KVM Switch
Lenovo ThinkColor
Smart Light
Low Blue Light
3-side NearEdgeless Design
Factory calibration ∆EHeadset Rack
Extra Features Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 24.17 in
61.4 cm
613.8 mm
2.01 ft
Case Height 14.52 in
36.9 cm
368.8 mm
1.21 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 135 mm
13.5 cm
5.315 in
0.4429 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support No Yes
Left Swivel 45 °
Right Swivel 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 22 ° 35 °
Frequency and Interpolation
Vertical Digital Frequency 23 Hz - 80 Hz 60 Hz
Horizontal Digital Frequency 24 kHz - 140 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
DisplayPort cable - mini-DP to DP
HDMI cable
USB Type-C cable
USB Type-C to Type-A cable
DisplayPort cable (for the USA and Canada only)
Thunderbolt cable
USB Type-C to Type-A cable
Factory Calibration Report
Certificates and Standards
Licenses ENERGY STAR 7.0
Epeat Gold
FCC Class B
RoHS
TCO Certified Display 7.0
TÜV Eye Comfort
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
CCC
China Energy Efficiency Standard Tier 1
Energy Star
EPEAT
RoHS
TCO 8.0
TCO Edge 2.0
TÜV Rheinland Eye Comfort
Windows Certification (Windows 7
Windows 10)
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 % - 95 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Lenovo ThinkVision X1 Lenovo ThinkVision P27u-20