Product comparison · 2 monitors

Lenovo Flat Panel Essential T545 computer monitor vs Samsung SyncMaster 721S

13specifications compared
11differ
2identical
23known for one product only

Key differences

Display diagonal
- Flat Panel Essential T545 computer monitor:38.4 cm (15.1")
- SyncMaster 721S:43.2 cm (17")
Display resolution
- Flat Panel Essential T545 computer monitor:1024 x 768 pixels
- SyncMaster 721S:1280 x 1024 pixels
Display brightness (typical)
- Flat Panel Essential T545 computer monitor:200 cd/m²
- SyncMaster 721S:300 cd/m²
Contrast ratio (typical)
- Flat Panel Essential T545 computer monitor:300:1
- SyncMaster 721S:600:1
Viewing angle, horizontal
- Flat Panel Essential T545 computer monitor:150°
- SyncMaster 721S:160°
Viewing angle, vertical
- Flat Panel Essential T545 computer monitor:110°
- SyncMaster 721S:160°
Pixel pitch
- Flat Panel Essential T545 computer monitor:0.3
- SyncMaster 721S:0.264
Horizontal scan range
- Flat Panel Essential T545 computer monitor:31 - 61 kHz
- SyncMaster 721S:30 - 81 kHz

Side by side

Differences highlightedShow differences only

Comparison of T545, SyncMaster 721S
36 specifications	A Lenovo Flat Panel Essential T545 computer monitor Model T545 View product	B Samsung SyncMaster 721S View product
Display8 differ
Display diagonalDiffers	38.4 cm (15.1")	43.2 cm (17")
Display resolutionDiffers	1024 x 768 pixels	1280 x 1024 pixels
Touchscreen	No	No
Display brightness (typical)Differs	200 cd/m²	300 cd/m²
Contrast ratio (typical)Differs	300:1	600:1
Viewing angle, horizontalDiffers	150°	160°
Viewing angle, verticalDiffers	110°	160°
Pixel pitchDiffers	0.3	0.264
Horizontal scan rangeDiffers	31 - 61 kHz	30 - 81 kHz
Vertical scan range	56 - 75 Hz	56 - 75 Hz
Viewable size, horizontalKnown for one	30.7 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	23 cm	Unknown — not stated by the source
Viewable size diagonalKnown for one	38.4 cm	Unknown — not stated by the source
Response timeKnown for one	Unknown — not stated by the source	8 ms
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Performanceidentical
Windows operating systems supportedKnown for one	Windows 2000, Windows 95, Windows 98, Windows Me	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colourDiffers	Black	Silver
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	15 Dsub
Ergonomicsidentical
Swivel angle rangeKnown for one	-150 - 150°	Unknown — not stated by the source
ErgonomicsKnown for one	ISO 13406 Part 2	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (typical)Differs	30 W	34 W
Power consumption (standby)Differs	3 W	2 W
Weight & dimensionsidentical
Width (with stand)Known for one	401 mm	Unknown — not stated by the source
Depth (with stand)Known for one	250 mm	Unknown — not stated by the source
Height (with stand)Known for one	463.5 mm	Unknown — not stated by the source
Weight (with stand)Known for one	5.7 kg	Unknown — not stated by the source
Width (without stand)Known for one	Unknown — not stated by the source	388 mm
Depth (without stand)Known for one	Unknown — not stated by the source	216 mm
Height (without stand)Known for one	Unknown — not stated by the source	406 mm
Weight (without stand)Known for one	Unknown — not stated by the source	4.5 kg
Other featuresidentical
Power managementKnown for one	ENERGY STAR	Unknown — not stated by the source
CertificationKnown for one	MPR-II, TCO-95	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD

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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