Comparison between Lenovo C27-40 vs Lenovo ThinkVision P27h-30

General Info
Model Number	Lenovo C27-40	Lenovo ThinkVision P27h-30

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2022	2022
Brand	Lenovo	Lenovo
Model Number	C27-40	ThinkVision P27h-30
Alias	63DDKAR6	63A1GAR1
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.891 mm 2.25 ft	27 in 68.6 cm 685.8 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)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
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 %
Backlight Source	W-LED	W-LED
DCI P3		95%
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
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	1.79 in 4.6 cm 45.5 mm 0.15 ft
Case Weight	4 kg 9 lbs
Case Width with Stand	24.18 in 61.4 cm 614.1 mm 2.01 ft
Case Height with Stand	17.89 in 45.4 cm 454.4 mm 1.49 ft
Case Depth with Stand	8.25 in 21 cm 209.5 mm 0.69 ft
Case Weight with Stand	4.8 kg 11 lbs
Case Color	Raven Black	Raven Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub	1 x USB 3.2 (Type-C; Gen 1; downstream; 15W) 1 x USB 3.2 (Type-C; Gen 1; upstream; 100W; DP Alt Mode) 1 x HDMI 2.0 1 x DisplayPort 1.4 (out) 1 x DisplayPort 1.4 1 x Ethernet RJ45 (1 Gbps) 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x 3.5 mm Audio Out 1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Features
Cool Features	Brightness Calibration Flicker-free technology Natural Low Blue Light 3-side NearEdgeless Design AMD FreeSync technology	Low Blue Light 4-side NearEdgeless design Flicker-free technology
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
Case Height	14.74 in 37.5 cm 374.5 mm 1.23 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 (USA and Canada) USB Type-A to USB Type-B cable USB Type-C 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 1 ENERGY STAR 8.0 EPEAT Gold RoHS (EU 2002/95/EC) TCO 9.0 TCO Edge 2.0 TÜV Rheinland Eye Comfort TÜV Rheinland Eye Safe 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 P27h-30