Product comparison · 2 monitors

Samsung 15IN LCD 510N SIL vs Samsung SyncMaster 721S 17" TFT

28specifications compared
20differ
8identical
6known for one product only

Key differences

Display diagonal
- 15IN LCD 510N SIL:38.1 cm (15")
- SyncMaster 721S 17" TFT:43.2 cm (17")
Display resolution
- 15IN LCD 510N SIL:1024 x 768 pixels
- SyncMaster 721S 17" TFT:1280 x 1024 pixels
Display brightness (typical)
- 15IN LCD 510N SIL:250 cd/m²
- SyncMaster 721S 17" TFT:300 cd/m²
Response time
- 15IN LCD 510N SIL:16 ms
- SyncMaster 721S 17" TFT:8 ms
Contrast ratio (typical)
- 15IN LCD 510N SIL:450:1
- SyncMaster 721S 17" TFT:600:1
Viewing angle, horizontal
- 15IN LCD 510N SIL:140°
- SyncMaster 721S 17" TFT:160°
Viewing angle, vertical
- 15IN LCD 510N SIL:120°
- SyncMaster 721S 17" TFT:160°
Pixel pitch
- 15IN LCD 510N SIL:0.297
- SyncMaster 721S 17" TFT:0.264

Side by side

Differences highlightedShow differences only

Comparison of 15IN LCD 510N SIL, SyncMaster 721S 17" TFT
34 specifications	A Samsung 15IN LCD 510N SIL View product	B Samsung SyncMaster 721S 17" TFT View product
Display9 differ
Display diagonalDiffers	38.1 cm (15")	43.2 cm (17")
Display resolutionDiffers	1024 x 768 pixels	1280 x 1024 pixels
Touchscreen	No	No
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	16 ms	8 ms
Contrast ratio (typical)Differs	450:1	600:1
Viewing angle, horizontalDiffers	140°	160°
Viewing angle, verticalDiffers	120°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.297	0.264
Horizontal scan range	30 - 81 kHz	30 - 81 kHz
Vertical scan range	56 - 75 Hz	56 - 75 Hz
Pixel frequencyDiffers	81 MHz	140 MHz
Designidentical
Product colour	Silver	Silver
Ports & interfaces1 differ
I/O portsDiffers	15 pin D-Sub	15-pin D-Sub
Ergonomicsidentical
Panel mounting interface	75 x 75 mm	75 x 75 mm
Tilt angle rangeKnown for one	0 - 25°	Unknown — not stated by the source
Plug and Play	Yes	Yes
Weight & dimensions7 differ
Width (with stand)Differs	384.6 mm	388 mm
Depth (with stand)Differs	201 mm	215.7 mm
Height (with stand)Differs	392.8 mm	406.3 mm
Width (without stand)Differs	338 mm	388 mm
Depth (without stand)Differs	56.3 mm	216 mm
Height (without stand)Differs	272 mm	406 mm
Weight (without stand)Differs	3.1 kg	4.5 kg
Packaging data2 differ
Package dimensions (WxDxH)Differs	388 x 125 x 383 mm	481 x 160 x 423 mm
Package weightDiffers	4.25 kg	8.1 kg
Other features1 differ
CompatibilityKnown for one	Mac	Unknown — not stated by the source
Power requirementsKnown for one	EnergyStar / NUTEK	Unknown — not stated by the source
CertificationDiffers	TCO'99	TCO‘99
Supplied AC adapter type	LCD	LCD
Audio systemKnown for one	Unknown — not stated by the source	2x1.5W
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	34 W
Power consumption (standby)Known for one	Unknown — not stated by the source	2 W

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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