Product comparison · 2 monitors

Lenovo ThinkVision T27i computer monitor vs Lenovo X1 (2nd Gen)

74specifications compared
33differ
41identical
35known for one product only

Key differences

Display resolution
- ThinkVision T27i computer monitor:1920 x 1080 pixels
- X1 (2nd Gen):3840 x 2160 pixels
HD type
- ThinkVision T27i computer monitor:Full HD
- X1 (2nd Gen):4K Ultra HD
Display brightness (typical)
- ThinkVision T27i computer monitor:250 cd/m²
- X1 (2nd Gen):350 cd/m²
Supported graphics resolutions
- ThinkVision T27i computer monitor:1920 x 1080 (HD 1080)
- X1 (2nd Gen):3840 x 2160
Viewable size, horizontal
- ThinkVision T27i computer monitor:59.8 cm
- X1 (2nd Gen):59.7 cm
Colour gamut
- ThinkVision T27i computer monitor:72%
- X1 (2nd Gen):99%
Built-in camera
- ThinkVision T27i computer monitor:No
- X1 (2nd Gen):Yes
Product colour
- ThinkVision T27i computer monitor:Black
- X1 (2nd Gen):Black, Silver

Side by side

Differences highlightedShow differences only

Comparison of T27i, X1 (2nd Gen)
109 specifications	A Lenovo ThinkVision T27i computer monitor Model T27i View product	B Lenovo X1 (2nd Gen)View product
Display6 differ
Display diagonal	68.6 cm (27")	68.6 cm (27")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Full HD	4K Ultra HD
Display brightness (typical)Differs	250 cd/m²	350 cd/m²
Response time	6 ms	6 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3840 x 2160
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)	1000:1	1000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
SmartResponseKnown for one	Unknown — not stated by the source	4 ms
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 60 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	23 - 80 Hz
Viewable size, horizontalDiffers	59.8 cm	59.7 cm
Viewable size, vertical	33.6 cm	33.6 cm
Colour gamutDiffers	72%	99%
3D	No	No
Panel typeKnown for one	IPS	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	3000000:1	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Response time (fast)Known for one	4 ms	Unknown — not stated by the source
Pixel pitchKnown for one	0.311 x 0.311 mm	Unknown — not stated by the source
Display bezel technologyKnown for one	InfinityEdge	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	No	No
Built-in cameraDiffers	No	Yes
Design1 differ
Product colourDiffers	Black	Black, Silver
Frameless design	Yes	Yes
Detachable stand	Yes	Yes
Front bezel colourKnown for one	Black	Unknown — not stated by the source
Ports & interfaces2 differ
Built-in USB hub	Yes	Yes
USB hub version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
VGA (D-Sub) ports quantityDiffers	1	0
DVI port	No	No
HDMI ports quantity	1	1
HDMI versionDiffers	1.4	2.0
DisplayPorts quantity	1	1
DisplayPort version	1.2	1.2
Headphone outputs	1	1
Headphone connectivity	3.5 mm	3.5 mm
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Card reader integratedKnown for one	Unknown — not stated by the source	No
I/O portsKnown for one	Unknown — not stated by the source	Thunderbolt, USB Type-C, 4 x USB 3.0
Number of upstream portsKnown for one	1	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	4	Unknown — not stated by the source
Networkidentical
Wi-Fi	No	No
Bluetooth	No	No
Ethernet LAN	No	No
Ergonomics3 differ
VESA mountingDiffers	Yes	No
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
PivotDiffers	Yes	No
SwivellingDiffers	Yes	No
Tilt adjustment	Yes	Yes
Tilt angle range	-5 - 30°	-5 - 30°
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Simplified Chinese, German, English, Spanish, French, Italian, Japanese, Russian
Number of OSD languages	8	8
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	11 cm	Unknown — not stated by the source
Pivot angleKnown for one	-90 - 90°	Unknown — not stated by the source
Swivel angle rangeKnown for one	-45 - 45°	Unknown — not stated by the source
Power5 differ
Energy efficiency class (SDR)Differs	D	G
Energy consumption (SDR) per 1000 hoursDiffers	16 kWh	32 kWh
Power consumption (typical)Differs	22 W	65 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Differs	58 W	135 W
Power consumption (off)Differs	0.3 W	0.5 W
AC input voltageKnown for one	Unknown — not stated by the source	90 - 264 V
AC input frequencyKnown for one	Unknown — not stated by the source	47/63 Hz
Energy efficiency scale	A to G	A to G
External power adapterKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 45 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 4877 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	4877 - 12192 m
Weight & dimensions9 differ
Width (with stand)Differs	611.9 mm	609.7 mm
Depth (with stand)Differs	269.8 mm	234.8 mm
Height (with stand)Differs	513.3 mm	474.8 mm
Weight (with stand)Differs	6.55 kg	5.59 kg
Width (without stand)Differs	611.9 mm	609.7 mm
Depth (without stand)Differs	49.9 mm	32.7 mm
Height (without stand)Differs	366.5 mm	351.7 mm
Weight (without stand)Differs	4.6 kg	4.29 kg
Bezel width (side)Differs	2 mm	6.5 mm
Packaging data3 differ
Package widthDiffers	715 mm	718 mm
Package depthDiffers	187 mm	140 mm
Package heightDiffers	455 mm	470 mm
Package type	Box	Box
Package weightKnown for one	9.32 kg	Unknown — not stated by the source
Packaging contentidentical
Stand included	Yes	Yes
Power cable length	1.8 m	1.8 m
Cables includedKnown for one	AC, DisplayPort, USB	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	EPEAT Silver, ENERGY STAR
Doesn't containKnown for one	Unknown — not stated by the source	PVC
Other features1 differ
AC adapter included	Yes	Yes
On/off switch	Yes	Yes
TV tuner integrated	No	No
Compliance certificates	RoHS	RoHS
Mercury contentKnown for one	Unknown — not stated by the source	0 mg
CertificationDiffers	TCO 7.0, ULE	ULE, TCO, WC, CEES
Logistics dataidentical
Harmonized System (HS) code	85285210	85285210

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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