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Product comparison · 2 monitors

Samsung Syncmaster 2494HM vs Samsung SyncMaster 820DXn

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  • 32specifications compared
  • 19differ
  • 13identical
  • 29known for one product only

Key differences

  • Display diagonal
    • 61 cm (24")
    • 2.08 m (82")
  • Display brightness (typical)
    • 300 cd/m²
    • 600 cd/m²
  • Response time
    • 5 ms
    • 8 ms
  • Contrast ratio (typical)
    • 1000:1
    • 2000:1
  • Viewing angle, horizontal
    • 170°
    • 178°
  • Viewing angle, vertical
    • 160°
    • 178°
  • Pixel pitch
    • 0.277 x 0.277 mm
    • 0.941 x 0.941 mm
  • RMS rated power
    • 3 W
    • 15 W

Side by side

Differences highlightedShow differences only
61 specifications
A

Samsung

Syncmaster 2494HMView product
B

Samsung

SyncMaster 820DXnView product
Display7 differ
Display diagonalDiffers61 cm (24")2.08 m (82")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
Display brightness (typical)Differs300 cd/m²600 cd/m²
Response timeDiffers5 ms8 ms
Contrast ratio (typical)Differs1000:12000:1
Viewing angle, horizontalDiffers170°178°
Viewing angle, verticalDiffers160°178°
Pixel pitchDiffers0.277 x 0.277 mm0.941 x 0.941 mm
Digital horizontal frequencyKnown for one30 - 81 kHz
Digital vertical frequencyKnown for one50 - 85 Hz
Native aspect ratioKnown for one16:9
Aspect ratioKnown for one16:9
Contrast ratio (dynamic)Known for one50000:1
Horizontal scan rangeKnown for one30 - 81 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Sync-on-green (SOG)Known for oneYes
Separate H/V syncKnown for oneYes
Composite syncKnown for oneYes
Performanceidentical
Operating system installedKnown for oneWindows XP Embedded
Mac operating systems supportedYesYes
Multimedia1 differ
RMS rated powerDiffers3 W15 W
Built-in cameraNoNo
Designidentical
Product colourBlackBlack
Ports & interfaces1 differ
USB hub version2.02.0
USB Type-A downstream ports quantity33
VGA (D-Sub) ports quantity11
DVI-D ports quantity11
DVI-I ports quantityKnown for one0
HDMI ports quantity11
HDCPDiffersYesNo
RS-232 portsKnown for one2
S-Video inputs quantityKnown for one1
I/O portsKnown for oneComponent, 2 x BNC, CVBS
Ergonomics1 differ
Panel mounting interfaceDiffers200 x 100 mm1400 x 800 mm
Plug and PlayYesYes
Power2 differ
Power consumption (typical)Differs48 W1000 W
Power consumption (standby)Differs1.5 W1 W
Weight & dimensions6 differ
Width (with stand)Differs573 mm1915 mm
Depth (with stand)Differs250 mm500 mm
Height (with stand)Differs420 mm1230 mm
Width (without stand)Differs573 mm1915 mm
Depth (without stand)Differs68 mm143 mm
Height (without stand)Differs364 mm1126 mm
Weight (without stand)Known for one119 kg
Weight (with stand)Known for one8.4 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one2095 x 618 x 1488 mm
Package weightKnown for one154 kg
Other features1 differ
Audio systemKnown for oneRealtek ALC262
TV tuner integratedNoNo
Signal inputKnown for oneanalog, digital
Special featuresKnown for oneDNIe Pro, Video Wall (2x2, 3x3, 4x4, 5x1, 1x5), PiP (4), PbB, MDC RS-232C.
CertificationDiffersISO 13406/2 CETUV GS, CE, ISO 13406/2, RoHS
Bundled hardwareKnown for one1024 Mb DDR2 RAM
Supplied AC adapter typeKnown for oneLCD
Compliance industry standardsKnown for oneDDC 2B
Thin Clientidentical
Processor modelKnown for one4450e
Processor frequencyKnown for one2.3 GHz
Flash memoryKnown for one4096 MB
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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