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Comparison between Lenovo C27-40 vs Lenovo ThinkVision T27h-30

General Info
Model Number Lenovo C27-40 Lenovo ThinkVision T27h-30
Price
Type Monitor Monitor
Year 2022 2022
Brand Lenovo Lenovo
Model Number C27-40 ThinkVision T27h-30
Alias 63DDKAR6 63A3GAR1
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 27 in
68.6 cm
685.891 mm
2.25 ft
26.99 in
68.6 cm
685.655 mm
2.25 ft
Screen Width 23.54 in
59.8 cm
597.888 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.24 in
33.6 cm
336.312 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type VA IPS
Display Bit Depth 8 bits (6 bits + FRC) 8 bits
Frame Rate Control Yes
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 1920 x 1080 2560 x 1440
Screen Pixel Pitch 0.311 mm 0.233 mm
Screen Pixel Density 81 ppi 109 ppi
Screen-to-Body Ratio 87.43 % 89.8 %
Backlight Source W-LED W-LED
sRGB 102.2 % 99 %
NTSC 1953 72 %
Screen Brightness 250 cd/m² 350 cd/m²
Static Screen Contrast 3000 : 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 4 ms 4 ms
Display Average Response Time 6 ms 6 ms
Display Maximum Response Time 19 ms 14 ms
Display Coating Anti-glare/Matte Anti-glare/Matte
3D No No
Size, weight, color
Case Depth 1.79 in
4.6 cm
45.5 mm
0.15 ft
1.97 in
5 cm
50 mm
0.16 ft
Case Weight 4 kg
9 lbs
4.8 kg
11 lbs
Case Width with Stand 24.18 in
61.4 cm
614.1 mm
2.01 ft
24.16 in
61.4 cm
613.6 mm
2.01 ft
Case Height with Stand 17.89 in
45.4 cm
454.4 mm
1.49 ft
15.37 in
39 cm
390.4 mm
1.28 ft
Case Depth with Stand 8.25 in
21 cm
209.5 mm
0.69 ft
8.05 in
20.5 cm
204.5 mm
0.67 ft
Case Weight with Stand 4.8 kg
11 lbs
6.9 kg
15 lbs
Case Color Raven Black Black
Hardware
Built-in Camera No No
Network LAN
Connectivity 1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x D-sub
1 x USB 3.2 (Type-B; Gen 1; 5 Gbps upstream)
1 x Ethernet RJ45 (1 Gbps)
1 x DisplayPort 1.4 (out)
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4 (in)
1 x HDMI 2.0
4 x USB 3.2 (Type-A; Gen 1; 5 Gbps downstream)
1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode)
Audio
Features
Cool Features Brightness Calibration
Flicker-free technology
Natural Low Blue Light
3-side NearEdgeless Design
AMD FreeSync technology
Natural Low Blue Light
3-side borderless design
Lenovo ThinkColor
Extra Features Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 24.18 in
61.4 cm
614.1 mm
2.01 ft
24.16 in
61.4 cm
613.6 mm
2.01 ft
Case Height 14.74 in
37.5 cm
374.5 mm
1.23 ft
14.31 in
36.4 cm
363.5 mm
1.19 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 155 mm
15.5 cm
6.1024 in
0.5085 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 ° 23.5 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 75 Hz 60 Hz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras HDMI cable DisplayPort cable
USB Type-A to USB Type-B cable
Certificates and Standards
Licenses CCC
China Energy Efficiency Standard Tier 1
RoHS (EU 2002/95/EC)
TÜV Rheinland Eye Comfort
Windows Certification
CCC
China Energy Efficiency Standard Tier 2
ENERGY STAR
EPEAT Gold
Eyesafe Display Certification
RoHS (EU 2002/95/EC)
TCO
TCO Edge 2.0
TÜV Rheinland Eye Comfort
TÜV Low Blue Light Certified (Hardware Solution)
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 % - 95 % 5 % - 95 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
Lenovo C27-40 Lenovo ThinkVision T27h-30