Product comparison · 2 kvm switches

ATEN 4-Port USB 4K HDMI KVMP™ Switch vs ATEN 2-Port 8K HDMI Switch

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  • 20specifications compared
  • 12differ
  • 8identical
  • 32known for one product only

Key differences

The ATEN 4-Port USB 4K HDMI KVMP™ Switch has 1 more HDMI ports quantity than the ATEN 2-Port 8K HDMI Switch (4 vs 3). The ATEN 2-Port 8K HDMI Switch has 4 K Ultra HD more HD type than the ATEN 4-Port USB 4K HDMI KVMP™ Switch (8K Ultra HD vs 4K Ultra HD). The ATEN 4-Port USB 4K HDMI KVMP™ Switch has 25.2 mm more width than the ATEN 2-Port 8K HDMI Switch (81.7 mm vs 56.5 mm). Keyboard port type: USB on the ATEN 4-Port USB 4K HDMI KVMP™ Switch, No on the ATEN 2-Port 8K HDMI Switch. Mouse port type: USB on the ATEN 4-Port USB 4K HDMI KVMP™ Switch, No on the ATEN 2-Port 8K HDMI Switch.

  • Keyboard port type
    • 4-Port USB 4K HDMI KVMP™ Switch:USB
    • 2-Port 8K HDMI Switch:No
  • Mouse port type
    • 4-Port USB 4K HDMI KVMP™ Switch:USB
    • 2-Port 8K HDMI Switch:No
  • HDMI ports quantity
    • 4-Port USB 4K HDMI KVMP™ Switch:4
    • 2-Port 8K HDMI Switch:3
  • HD type
    • 4-Port USB 4K HDMI KVMP™ Switch:4K Ultra HD
    • 2-Port 8K HDMI Switch:8K Ultra HD
  • Maximum resolution
    • 4-Port USB 4K HDMI KVMP™ Switch:4096 x 2160 pixels
    • 2-Port 8K HDMI Switch:7680 x 4320 pixels
  • Housing material
    • 4-Port USB 4K HDMI KVMP™ Switch:Metal, Plastic
    • 2-Port 8K HDMI Switch:Polycarbonate (PC)
  • Power source
    • 4-Port USB 4K HDMI KVMP™ Switch:DC
    • 2-Port 8K HDMI Switch:USB
  • Width
    • 4-Port USB 4K HDMI KVMP™ Switch:81.7 mm
    • 2-Port 8K HDMI Switch:56.5 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of CS784H, VS5821-AT
52 specifications
Ports & interfaces3 differ
Number of computers controlledKnown for one4Unknown — not stated by the source
Keyboard port typeDiffersUSBNo
Mouse port typeDiffersUSBNo
Video port typeHDMIHDMI
HDMI ports quantityDiffers43
USB 2.0 Type-B ports quantityKnown for one4Unknown — not stated by the source
Console USB ports quantityKnown for one2Unknown — not stated by the source
Console portsKnown for one3.5mm headphone, HDMI, USB AUnknown — not stated by the source
Console HDMI ports quantityKnown for one1Unknown — not stated by the source
USB hubKnown for oneYesUnknown — not stated by the source
USB 2.0 Type-A hub ports quantityKnown for one2Unknown — not stated by the source
Audio connectionsKnown for oneYesUnknown — not stated by the source
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-C
Performance2 differ
HD typeDiffers4K Ultra HD8K Ultra HD
Maximum resolutionDiffers4096 x 2160 pixels7680 x 4320 pixels
Video bandwidth60 Hz60 Hz
Scan intervalKnown for one1,99 sUnknown — not stated by the source
Data transfer rate (max)Known for oneUnknown — not stated by the source48 Gbit/s
HDCPKnown for oneUnknown — not stated by the sourceYes
HDCP versionKnown for oneUnknown — not stated by the source2.3
Maximum operating distanceKnown for oneUnknown — not stated by the source1.5 m
Design1 differ
Product colourBlackBlack
Housing materialDiffersMetal, PlasticPolycarbonate (PC)
LED indicatorsYesYes
Push buttonKnown for oneYesUnknown — not stated by the source
Rack mountingKnown for oneUnknown — not stated by the sourceNo
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceDiffersDCUSB
Power consumption (typical)Known for one1.73 WUnknown — not stated by the source
Input voltageKnown for oneUnknown — not stated by the source5 V
Input currentKnown for oneUnknown — not stated by the source1 A
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)0 - 80%0 - 80%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source0 - 80%
Weight & dimensions4 differ
WidthDiffers81.7 mm56.5 mm
DepthDiffers202.3 mm61 mm
HeightDiffers25 mm15.2 mm
WeightDiffers470 g30 g
Packaging dataidentical
Package widthKnown for one100 mmUnknown — not stated by the source
Package depthKnown for one283 mmUnknown — not stated by the source
Package heightKnown for one173 mmUnknown — not stated by the source
Package weightKnown for one1.52 kgUnknown — not stated by the source
Logistics data1 differ
Master (outer) case widthKnown for one292 mmUnknown — not stated by the source
Master (outer) case lengthKnown for one517 mmUnknown — not stated by the source
Master (outer) case heightKnown for one194 mmUnknown — not stated by the source
Master (outer) case gross weightKnown for one8.3 kgUnknown — not stated by the source
Country of originDiffersThailandChina
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source85437090
Products per master (outer) caseKnown for oneUnknown — not stated by the source20 pc(s)
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceUSB Type-A to USB Type-C
Quick installation guideKnown for oneUnknown — not stated by the sourceYes

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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