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Product comparison · 2 kvm extenders

ATEN CE840-AT-E KVM extender Transmitter & receiver vs Techly IDATA HDMI-KVM223

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  • 22specifications compared
  • 14differ
  • 8identical
  • 40known for one product only

Key differences

The ATEN CE840-AT-E KVM extender Transmitter & receiver has 30 m more maximum transfer distance than the Techly IDATA HDMI-KVM223 (100 m vs 70 m). The ATEN CE840-AT-E KVM extender Transmitter & receiver has 4.86 W more power consumption (transmitter) (max) than the Techly IDATA HDMI-KVM223 (7.36 W vs 2.5 W). The ATEN CE840-AT-E KVM extender Transmitter & receiver has 4.87 W more power consumption (receiver) (max) than the Techly IDATA HDMI-KVM223 (7.37 W vs 2.5 W). Maximum digital resolution: 4096 x 2160 pixels on the ATEN CE840-AT-E KVM extender Transmitter & receiver, 1920 x 1080 pixels on the Techly IDATA HDMI-KVM223. USB port type: USB Type-B on the ATEN CE840-AT-E KVM extender Transmitter & receiver, USB Type-A on the Techly IDATA HDMI-KVM223.

  • Maximum transfer distance
    • 100 m
    • 70 m
  • Maximum digital resolution
    • 4096 x 2160 pixels
    • 1920 x 1080 pixels
  • USB port type
    • USB Type-B
    • USB Type-A
  • Power consumption (transmitter) (max)
    • 7.36 W
    • 2.5 W
  • Power consumption (receiver) (max)
    • 7.37 W
    • 2.5 W
  • Transmitter width
    • 15.6 cm
    • 7.5 cm
  • Transmitter depth
    • 17.8 cm
    • 8.5 cm
  • Transmitter height
    • 2.88 cm
    • 2 cm

Side by side

Differences highlightedShow differences only
62 specifications
A

ATEN

CE840-AT-E KVM extender Transmitter & receiver

Model CE840-AT-E

View product
B

Techly

IDATA HDMI-KVM223View product
Features2 differ
TypeTransmitter & receiverTransmitter & receiver
Connectivity technologyWiredWired
Maximum transfer distanceDiffers100 m70 m
Maximum digital resolutionDiffers4096 x 2160 pixels1920 x 1080 pixels
Supported resolutionsKnown for one4096 x 2160 3840 x 2160
Product colourBlackBlack
MaterialKnown for oneMetal
LED indicatorsYesYes
Cable types supportedKnown for oneCat6, Cat6a, Cat7
Maximum refresh rateKnown for one60 Hz
Plug and PlayKnown for oneYes
CertificationKnown for oneCE, FCC
Audio supportKnown for oneYes
Transmitteridentical
Transmitter video port typeHDMIHDMI
Transmitter local video portKnown for oneYes
Transmitter local video port typeKnown for oneHDMI
RJ-45 ports quantity (transmitter)11
Transmitter USB Type-B ports quantityKnown for one1
Transmitter local keyboard/mouse port typeKnown for oneUSB
Receiveridentical
RJ-45 ports quantity (receiver)11
Receiver local video port typeHDMIHDMI
Receiver local keyboard/mouse port typeKnown for oneUSB
Ports & interfaces1 differ
USB port typeDiffersUSB Type-BUSB Type-A
RS-232 portsKnown for one1
HDMI versionKnown for one1.3
USB 2.0 ports quantityKnown for one2
Power2 differ
Power consumption (transmitter) (max)Differs7.36 W2.5 W
Power consumption (receiver) (max)Differs7.37 W2.5 W
DC voltageKnown for one12 V
DC-in jackKnown for oneYes
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one1 A
Weight & dimensions6 differ
Transmitter widthDiffers15.6 cm7.5 cm
Transmitter depthDiffers17.8 cm8.5 cm
Transmitter heightDiffers2.88 cm2 cm
Transmitter weightKnown for one820 g
Receiver widthDiffers15.6 cm7.5 cm
Receiver depthDiffers17.8 cm8.5 cm
Receiver heightDiffers2.88 cm2 cm
Receiver weightKnown for one810 g
Packaging dataidentical
Package widthKnown for one131 mm
Package depthKnown for one540 mm
Package heightKnown for one233 mm
Package weightKnown for one2.98 kg
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C-20 - 60 °C
Storage temperature (T-T)Differs-20 - 60 °C-30 - 70 °C
Operating relative humidity (H-H)Differs0 - 80%0 - 90%
Other featuresidentical
HDCPKnown for oneYes
HDCP versionKnown for one2.3
BandwidthKnown for one600 MHz
Supported video modesKnown for one480p, 600p, 768p, 800p, 900p, 1024p, 1080i, 1080p, 1440p, 2160p
Compliance certificatesKnown for oneCE
Logistics dataidentical
Country of originKnown for oneTaiwan
Harmonized System (HS) codeKnown for one85176200
Master (outer) case widthKnown for one247 mm
Master (outer) case lengthKnown for one556 mm
Master (outer) case heightKnown for one153 mm
Master (outer) case gross weightKnown for one3.54 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneUSB
ManualKnown for oneYes
Technical detailsidentical
WeightKnown for one576 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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