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Product comparison · 2 kvm extenders

ATEN CE840-AT-E KVM extender Transmitter & receiver vs Techly IDATA HDMI-KVM4R

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  • 18specifications compared
  • 10differ
  • 8identical
  • 42known for one product only

Key differences

The Techly IDATA HDMI-KVM4R has 50 m more maximum transfer distance than the ATEN CE840-AT-E KVM extender Transmitter & receiver (150 m vs 100 m). The ATEN CE840-AT-E KVM extender Transmitter & receiver has 6.2 cm more receiver width than the Techly IDATA HDMI-KVM4R (15.6 cm vs 9.4 cm). The ATEN CE840-AT-E KVM extender Transmitter & receiver has 10.7 cm more receiver depth than the Techly IDATA HDMI-KVM4R (17.8 cm vs 7.1 cm). Type: Transmitter & receiver on the ATEN CE840-AT-E KVM extender Transmitter & receiver, Receiver on the Techly IDATA HDMI-KVM4R. 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-KVM4R.

  • Type
    • Transmitter & receiver
    • Receiver
  • 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
  • Receiver width
    • 15.6 cm
    • 9.4 cm
  • Receiver depth
    • 17.8 cm
    • 7.1 cm
  • Receiver height
    • 2.88 cm
    • 2.6 cm
  • Receiver weight
    • 810 g
    • 394 g

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-KVM4RView product
Features3 differ
TypeDiffersTransmitter & receiverReceiver
Maximum transfer distanceDiffers100 m150 m
Maximum digital resolutionDiffers4096 x 2160 pixels1920 x 1080 pixels
Supported resolutionsKnown for one4096 x 2160 3840 x 2160
Cable types supportedKnown for oneCat6
Maximum refresh rateKnown for one60 Hz
Plug and PlayKnown for oneYes
CertificationKnown for oneEC, RoHS
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
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
RJ-45 ports quantityKnown for one1
Poweridentical
Power consumption (transmitter) (max)Known for one7.36 W
Power consumption (receiver) (max)Known for one7.37 W
DC voltageKnown for one12 V
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one1 A
Weight & dimensions4 differ
Transmitter widthKnown for one15.6 cm
Transmitter depthKnown for one17.8 cm
Transmitter heightKnown for one2.88 cm
Transmitter weightKnown for one820 g
Receiver widthDiffers15.6 cm9.4 cm
Receiver depthDiffers17.8 cm7.1 cm
Receiver heightDiffers2.88 cm2.6 cm
Receiver weightDiffers810 g394 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 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%
Other features2 differ
HDCP versionDiffers2.31.2
BandwidthDiffers600 MHz4.95 Gbit/s
Supported video modesKnown for one480p, 600p, 768p, 800p, 900p, 1024p, 1080i, 1080p, 1440p, 2160p
Extended display identification data (EDID)Known for oneYes
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

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