Product comparison · 2 monitors

Lenovo ThinkVision L2321x computer monitor vs Lenovo ThinkVision L2021

23specifications compared
9differ
14identical
21known for one product only

Key differences

Display diagonal
- ThinkVision L2321x computer monitor:58.4 cm (23")
- ThinkVision L2021:50.8 cm (20")
Display resolution
- ThinkVision L2321x computer monitor:1920 x 1080 pixels
- ThinkVision L2021:1600 x 900 pixels
Viewing angle, horizontal
- ThinkVision L2321x computer monitor:178°
- ThinkVision L2021:160°
Viewing angle, vertical
- ThinkVision L2321x computer monitor:178°
- ThinkVision L2021:160°
USB Type-A downstream ports quantity
- ThinkVision L2321x computer monitor:4
- ThinkVision L2021:0
DVI-D ports quantity
- ThinkVision L2321x computer monitor:0
- ThinkVision L2021:1
Panel mounting interface
- ThinkVision L2321x computer monitor:100 x 100 mm
- ThinkVision L2021:75 x 75 mm
Cable lock slot
- ThinkVision L2321x computer monitor:Yes
- ThinkVision L2021:No

Side by side

Differences highlightedShow differences only

Comparison of L2321x, ThinkVision L2021
44 specifications	A Lenovo ThinkVision L2321x computer monitor Model L2321x View product	B Lenovo ThinkVision L2021 View product
Display4 differ
Display diagonalDiffers	58.4 cm (23")	50.8 cm (20")
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
Touchscreen	No	No
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Contrast ratio (typical)	1000:1	1000:1
Viewing angle, horizontalDiffers	178°	160°
Viewing angle, verticalDiffers	178°	160°
Viewable size diagonalKnown for one	58.4 cm	Unknown — not stated by the source
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Pixel pitchKnown for one	Unknown — not stated by the source	0.277 x 0.277 mm
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Ports & interfaces2 differ
USB hub versionKnown for one	2.0	Unknown — not stated by the source
USB Type-A downstream ports quantityDiffers	4	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	0	1
DVI-I ports quantity	0	0
HDMI ports quantity	0	0
HDCP	Yes	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
Panel mounting interfaceDiffers	100 x 100 mm	75 x 75 mm
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicators	Stand-by	Stand-by
Power1 differ
Power consumption (typical)Differs	24 W	22 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Weight & dimensionsidentical
Width (without stand)Known for one	546 mm	Unknown — not stated by the source
Depth (without stand)Known for one	241.1 mm	Unknown — not stated by the source
Height (without stand)Known for one	374 mm	Unknown — not stated by the source
Weight (without stand)Known for one	6.7 kg	Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one	622 x 444 x 230 mm	Unknown — not stated by the source
Package weightKnown for one	9.4 kg	Unknown — not stated by the source
Other featuresidentical
TV tuner integrated	No	No
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V, AC
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes

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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