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Product comparison · 2 video wall processors

Matrox QuadHead2Go Q185 Multi-Monitor-Controller Card / Q2G-DP4K-C vs Matrox QuadHead2Go Q155 Multi-Monitor Controller Appliance / Q2G-H4K

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  • 18specifications compared
  • 4differ
  • 14identical
  • 10known for one product only

Key differences

  • Width
    • 2.16 mm
    • 139.7 mm
  • Depth
    • 15.8 mm
    • 181.1 mm
  • Height
    • 12.7 mm
    • 31.8 mm
  • Weight
    • 170 g
    • 494 g

Side by side

Differences highlightedShow differences only
28 specifications
A

Matrox

QuadHead2Go Q185 Multi-Monitor-Controller Card / Q2G-DP4K-C

Model Q2G-DP4K-C

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B

Matrox

QuadHead2Go Q155 Multi-Monitor Controller Appliance / Q2G-H4K

Model Q2G-H4K

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Designidentical
Product colourKnown for oneBlack
Housing materialKnown for oneMetal
Built-in fanNoNo
Rack mountingKnown for oneYes
CertificationRegulatory/environmental compliance: EMC Class A: FCC, CE, KC, RCM, VCCIRegulatory/environmental compliance: EMC Class A: FCC, CE, KC, RCM, VCCI
Featuresidentical
Ethernet LANYesYes
Ethernet LAN data rates1000 Mbit/s1000 Mbit/s
Cabling technology10/100Base-T(X)10/100Base-T(X)
Built-in processorYesYes
Internal storage capacity1 GB1 GB
Bundled softwareMatrox PowerWall: https://www.matrox.com/graphics/en/products/video-wall/powerwall/Matrox PowerWall: https://www.matrox.com/graphics/en/products/video-wall/powerwall/
HDCPYesYes
Ports & interfacesidentical
HDMI input ports quantityKnown for one1
HDMI output ports quantity44
RJ-45 ports quantity11
DisplayPort versionKnown for one1.2
DisplayPorts quantityKnown for one1
Poweridentical
Power consumption (typical)Known for one15 W
Power supply locationKnown for oneExternal
Power consumption (max)Known for one15 W
Operational conditionsidentical
Operating temperature (T-T)0 - 45 °C0 - 45 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions4 differ
WidthDiffers2.16 mm139.7 mm
DepthDiffers15.8 mm181.1 mm
HeightDiffers12.7 mm31.8 mm
WeightDiffers170 g494 g

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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