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Product comparison · 2 video switches

ATEN VS491-AT-E video switch VGA vs Techly IDATA HDMI-31U

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  • 9specifications compared
  • 8differ
  • 1identical
  • 27known for one product only

Key differences

  • Video port type
    • VGA
    • HDMI
  • Product colour
    • Silver
    • Black
  • Bandwidth
    • 150 MHz
    • 340 MHz
  • Power consumption (typical)
    • 1.35 W
    • 1 W
  • Weight
    • 180 g
    • 173 g
  • Operating temperature (T-T)
    • 0 - 50 °C
    • 0 - 70 °C
  • Storage temperature (T-T)
    • -20 - 60 °C
    • -10 - 80 °C
  • Operating relative humidity (H-H)
    • 0 - 80%
    • 10 - 85%

Side by side

Differences highlightedShow differences only
36 specifications
A

ATEN

VS491-AT-E video switch VGA

Model VS491-AT-E

View product
B

Techly

IDATA HDMI-31UView product
Ports & interfaces1 differ
Video port typeDiffersVGAHDMI
VGA (D-Sub) ports quantityKnown for one5
VGA (D-Sub) input portsKnown for one1
VGA (D-Sub) output portsKnown for one4
HDMI ports quantityKnown for one4
HDMI inKnown for one3
Number of HDMI outputsKnown for one1
Features2 differ
MaterialKnown for oneMetal, Plastic
Product colourDiffersSilverBlack
BandwidthDiffers150 MHz340 MHz
Input impedanceKnown for one75 Ω
Maximum operating distanceKnown for one10 m
Maximum resolutionKnown for one1920 x 1440 pixels
Output impedanceKnown for one75 Ω
Rack capacityKnown for one1U
Rack mountingKnown for oneYes
External power adapterKnown for oneYes
Full HDKnown for oneYes
HDCPKnown for oneYes
LED indicatorsKnown for oneYes
Supported graphics resolutionsKnown for one3840 x 2160, 4096 x 2160, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 640 x 480 (VGA)
Supported video modesKnown for one1080i, 1080p, 2160p, 480i, 480p, 576i, 576p, 720p
Power1 differ
Power consumption (typical)Differs1.35 W1 W
Weight & dimensions1 differ
WidthKnown for one120 mm
DepthKnown for one65.2 mm
HeightKnown for one44 mm
WeightDiffers180 g173 g
Dimensions (WxDxH)Known for one80 x 58 x 18 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Remote control includedKnown for oneYes
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 70 °C
Storage temperature (T-T)Differs-20 - 60 °C-10 - 80 °C
Operating relative humidity (H-H)Differs0 - 80%10 - 85%
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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