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Product comparison · 2 kvm extenders

ATEN CE840-AT-E KVM extender Transmitter & receiver vs Techly IDATA HDMI-KVM4

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  • 13specifications compared
  • 9differ
  • 4identical
  • 47known for one product only

Key differences

The Techly IDATA HDMI-KVM4 has 50 m more maximum transfer distance than the ATEN CE840-AT-E KVM extender Transmitter & receiver (150 m vs 100 m). The Techly IDATA HDMI-KVM4 has 4.64 W more power consumption (transmitter) (max) than the ATEN CE840-AT-E KVM extender Transmitter & receiver (12 W vs 7.36 W). The ATEN CE840-AT-E KVM extender Transmitter & receiver has 6.2 cm more transmitter width than the Techly IDATA HDMI-KVM4 (15.6 cm vs 9.4 cm). 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-KVM4. USB port type: USB Type-B on the ATEN CE840-AT-E KVM extender Transmitter & receiver, USB Type-A on the Techly IDATA HDMI-KVM4.

  • Maximum transfer distance
    • 100 m
    • 150 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
    • 12 W
  • Transmitter width
    • 15.6 cm
    • 9.4 cm
  • Transmitter depth
    • 17.8 cm
    • 7.1 cm
  • Transmitter height
    • 2.88 cm
    • 2.6 cm
  • Operating temperature (T-T)
    • 0 - 40 °C
    • -5 - 70 °C

Side by side

Differences highlightedShow differences only
60 specifications
A

ATEN

CE840-AT-E KVM extender Transmitter & receiver

Model CE840-AT-E

View product
B

Techly

IDATA HDMI-KVM4View product
Features2 differ
TypeTransmitter & receiverTransmitter & receiver
Connectivity technologyWiredWired
Maximum transfer distanceDiffers100 m150 m
Maximum digital resolutionDiffers4096 x 2160 pixels1920 x 1080 pixels
Supported resolutionsKnown for one4096 x 2160 3840 x 2160
Product colourBlackBlack
MaterialMetalMetal
LED indicatorsKnown for oneYes
Cable types supportedKnown for oneCat6
Colour depthKnown for one8 bit
Easy to installKnown for oneYes
Plug and PlayKnown for oneYes
Transmitteridentical
Transmitter video port typeKnown for oneHDMI
Transmitter local video portKnown for oneYes
Transmitter local video port typeKnown for oneHDMI
RJ-45 ports quantity (transmitter)Known for one1
Transmitter USB Type-B ports quantityKnown for one1
Receiveridentical
RJ-45 ports quantity (receiver)Known for one1
Receiver local video port typeKnown for oneHDMI
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
USB data transfer ratesKnown for one480 Mbit/s
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
Power1 differ
Power consumption (transmitter) (max)Differs7.36 W12 W
Power consumption (receiver) (max)Known for one7.37 W
DC voltageKnown for one12 V
DC-in jackKnown for oneYes
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one1 A
Weight & dimensions3 differ
Transmitter widthDiffers15.6 cm9.4 cm
Transmitter depthDiffers17.8 cm7.1 cm
Transmitter heightDiffers2.88 cm2.6 cm
Transmitter weightKnown for one820 g
Receiver widthKnown for one15.6 cm
Receiver depthKnown for one17.8 cm
Receiver heightKnown for one2.88 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 conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C-5 - 70 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Differs0 - 80%5 - 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
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

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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