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Product comparison · 2 kvm extenders

ATEN CE820L-ATA-E KVM extender vs Techly IDATA HDMI-KVM4R

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  • 16specifications compared
  • 9differ
  • 7identical
  • 27known for one product only

Key differences

The Techly IDATA HDMI-KVM4R has 50 m more maximum transfer distance than the ATEN CE820L-ATA-E KVM extender (150 m vs 100 m). The Techly IDATA HDMI-KVM4R has 30 Hz more maximum refresh rate than the ATEN CE820L-ATA-E KVM extender (60 Hz vs 30 Hz). The Techly IDATA HDMI-KVM4R has 7 V more AC adapter output voltage than the ATEN CE820L-ATA-E KVM extender (12 V vs 5 V). Maximum digital resolution: 4096 x 2160 pixels on the ATEN CE820L-ATA-E KVM extender, 1920 x 1080 pixels on the Techly IDATA HDMI-KVM4R. USB port type: USB Type-B on the ATEN CE820L-ATA-E KVM extender, USB Type-A on the Techly IDATA HDMI-KVM4R.

  • Maximum transfer distance
    • 100 m
    • 150 m
  • Maximum digital resolution
    • 4096 x 2160 pixels
    • 1920 x 1080 pixels
  • Maximum refresh rate
    • 30 Hz
    • 60 Hz
  • USB port type
    • USB Type-B
    • USB Type-A
  • AC adapter output voltage
    • 5 V
    • 12 V
  • Receiver width
    • 12.2 cm
    • 9.4 cm
  • Receiver depth
    • 18.2 cm
    • 7.1 cm
  • Receiver height
    • 2.87 cm
    • 2.6 cm

Side by side

Differences highlightedShow differences only
43 specifications
A

ATEN

CE820L-ATA-E KVM extender

Model CE820L-ATA-E

View product
B

Techly

IDATA HDMI-KVM4RView product
Features3 differ
TypeKnown for oneReceiver
Maximum transfer distanceDiffers100 m150 m
Cable types supportedKnown for oneCat6
Maximum digital resolutionDiffers4096 x 2160 pixels1920 x 1080 pixels
Maximum refresh rateDiffers30 Hz60 Hz
CertificationKnown for oneEC, RoHS
Supported resolutionsKnown for one4096 x 2160 3840 x 2160
Receiveridentical
RJ-45 ports quantity (receiver)Known for one1
Receiver local keyboard/mouse port typeKnown for oneUSB
Receiver local video port typeKnown for oneHDMI
Ports & interfaces1 differ
USB port typeDiffersUSB Type-BUSB Type-A
HDMI versionKnown for one1.3
USB 2.0 ports quantityKnown for one2
RJ-45 ports quantityKnown for one1
RS-232 portsKnown for one1
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
Power1 differ
AC adapter output voltageDiffers5 V12 V
AC adapter output currentKnown for one1 A
DC-in jackKnown for oneYes
Weight & dimensions4 differ
Receiver widthDiffers12.2 cm9.4 cm
Receiver depthDiffers18.2 cm7.1 cm
Receiver heightDiffers2.87 cm2.6 cm
Receiver weightDiffers630 g394 g
Packaging contentidentical
Cables includedKnown for oneUSB
Other featuresidentical
HDCPKnown for oneYes
HDCP versionKnown for one1.2
Extended display identification data (EDID)Known for oneYes
BandwidthKnown for one4.95 Gbit/s
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one0 - 80%
Storage relative humidity (H-H)Known for one0 - 80%
Technical detailsidentical
Dimensions (WxDxH)Known for one121.9 x 182 x 28.7 mm
Maximum resolutionKnown for one4096 x 2160 pixels
WeightKnown for one630 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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