All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 kvm switches

StarTech.com 2 Port DVI VGA Dual Monitor KVM Switch USB with Audio & USB 2.0 Hub - TAA vs StarTech.com 4 Port Dual DVI USB KVM Switch with Audio & USB 2.0 Hub - TAA

Add a product
  • 43specifications compared
  • 19differ
  • 24identical
  • 14known for one product only

Key differences

  • Number of computers controlled
    • 2
    • 4
  • Video port type
    • VGA/DVI-I
    • DVI-I
  • Number of microphone inputs
    • 3
    • 1
  • Maximum resolution
    • 1920 x 1200 pixels
    • 2048 x 1536 pixels
  • Certification
    • CE, FCC
    • CE, FCC, UL
  • Operating relative humidity (H-H)
    • 0 - 80%
    • 0 - 90%
  • Width
    • 160 mm
    • 220 mm
  • Depth
    • 163 mm
    • 130 mm

Side by side

Differences highlightedShow differences only
57 specifications
A

StarTech.com

2 Port DVI VGA Dual Monitor KVM Switch USB with Audio & USB 2.0 Hub - TAA

Model SV231DDVDUA

View product
B

StarTech.com

4 Port Dual DVI USB KVM Switch with Audio & USB 2.0 Hub - TAA

Model SV431DD2DUA

View product
Ports & interfaces4 differ
Number of computers controlledDiffers24
Keyboard port typeUSBUSB
Mouse port typeUSBUSB
Video port typeDiffersVGA/DVI-IDVI-I
Console portsDiffers3.5mm headphone, DVI-I, VGA (D-Sub)3.5mm headphone, 3.5mm mic, DVI-I, USB A
USB 2.0 ports quantity44
USB connector typeUSB Type-AUSB Type-A
Audio connectionsYesYes
Headphone outputsKnown for one3
Number of microphone inputsDiffers31
DC-in jackKnown for oneYes
Performance1 differ
HD typeKnown for oneWUXGA
Maximum digital resolution1920 x 1200 pixels1920 x 1200 pixels
Maximum resolutionDiffers1920 x 1200 pixels2048 x 1536 pixels
DDC2B supportKnown for oneYes
HDCPKnown for oneYes
Daisy chainNoNo
Number of users1 user(s)1 user(s)
Maximum analog resolutionKnown for one2048 x 1536 pixels
Design1 differ
Rack mountingKnown for oneNo
Product colourBlackBlack
Housing materialSteelSteel
LED indicatorsPowerPower
Mean time between failures (MTBF)Known for one64691 h
CertificationDiffersCE, FCCCE, FCC, UL
Displayidentical
Built-in displayKnown for oneNo
Poweridentical
Input voltage100-240 V100-240 V
Input current0.8 A0.8 A
Output voltage12 V12 V
Output current1.5 A1.5 A
Compatible power plug typesAU, EU, UK, USAU, EU, UK, US
External power adapterKnown for oneYes
Power consumption (typical)Known for one18 W
Power plug typeKnown for oneType M
Sustainabilityidentical
Compliance certificatesRoHSRoHS
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)Differs0 - 80%0 - 90%
Weight & dimensions4 differ
WidthDiffers160 mm220 mm
DepthDiffers163 mm130 mm
HeightDiffers57 mm60 mm
WeightDiffers750 g1.25 kg
Packaging data4 differ
Package widthDiffers198 mm247 mm
Package depthDiffers294 mm295 mm
Package heightDiffers72 mm86 mm
Package weightDiffers1.29 kg1.88 kg
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes
Rubber feetYesYes
Other featuresidentical
Audio supportKnown for oneYes
IP controlNoNo
Logistics data4 differ
Harmonized System (HS) code8517620085176200
Master (outer) case widthDiffers410 mm318 mm
Master (outer) case lengthDiffers454 mm510 mm
Master (outer) case heightDiffers332 mm298 mm
Products per master (outer) caseDiffers12 pc(s)6 pc(s)
Networkidentical
Ethernet LANKnown for oneNo

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.

More kvm switch comparisons

All kvm switch comparisons