Product comparison · 2 kvm extenders

ATEN CE840-AT-E KVM extender Transmitter & receiver vs Techly IDATA HDMI-KVM372

14specifications compared
4differ
10identical
48known 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-KVM372 (100 m vs 70 m). The ATEN CE840-AT-E KVM extender Transmitter & receiver has 256 x 2160 pixels more maximum digital resolution than the Techly IDATA HDMI-KVM372 (4096 x 2160 pixels vs 3840 x 2160 pixels). Only the ATEN CE840-AT-E KVM extender Transmitter & receiver has HDCP. USB port type: USB Type-B on the ATEN CE840-AT-E KVM extender Transmitter & receiver, USB Type-A on the Techly IDATA HDMI-KVM372.

Maximum transfer distance
- CE840-AT-E KVM extender Transmitter & receiver:100 m
- IDATA HDMI-KVM372:70 m
Maximum digital resolution
- CE840-AT-E KVM extender Transmitter & receiver:4096 x 2160 pixels
- IDATA HDMI-KVM372:3840 x 2160 pixels
USB port type
- CE840-AT-E KVM extender Transmitter & receiver:USB Type-B
- IDATA HDMI-KVM372:USB Type-A
HDCP
- CE840-AT-E KVM extender Transmitter & receiver:Yes
- IDATA HDMI-KVM372:No

Side by side

Differences highlightedShow differences only

Comparison of CE840-AT-E, IDATA HDMI-KVM372
62 specifications	A ATEN CE840-AT-E KVM extender Transmitter & receiver Model CE840-AT-E View product	B Techly IDATA HDMI-KVM372 View product
Features2 differ
Type	Transmitter & receiver	Transmitter & receiver
Connectivity technology	Wired	Wired
Maximum transfer distanceDiffers	100 m	70 m
Maximum digital resolutionDiffers	4096 x 2160 pixels	3840 x 2160 pixels
Supported resolutionsKnown for one	4096 x 2160 3840 x 2160	Unknown — not stated by the source
Product colour	Black	Black
Material	Metal	Metal
LED indicators	Yes	Yes
Cable types supportedKnown for one	Unknown — not stated by the source	Cat6, Cat6a, Cat7
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Electrostatic Discharge (ESD) protectionKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	EC, RoHS
Audio supportKnown for one	Unknown — not stated by the source	Yes
Transmitteridentical
Transmitter video port type	HDMI	HDMI
Transmitter local video portKnown for one	Yes	Unknown — not stated by the source
Transmitter local video port typeKnown for one	HDMI	Unknown — not stated by the source
RJ-45 ports quantity (transmitter)	1	1
Transmitter USB Type-B ports quantityKnown for one	1	Unknown — not stated by the source
Transmitter local keyboard/mouse port typeKnown for one	Unknown — not stated by the source	USB
Receiveridentical
RJ-45 ports quantity (receiver)	1	1
Receiver local video port type	HDMI	HDMI
Receiver local keyboard/mouse port typeKnown for one	Unknown — not stated by the source	USB
Ports & interfaces1 differ
USB port typeDiffers	USB Type-B	USB Type-A
RS-232 portsKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	3
RJ-45 ports quantityKnown for one	Unknown — not stated by the source	2
Poweridentical
Power consumption (transmitter) (max)Known for one	7.36 W	Unknown — not stated by the source
Power consumption (receiver) (max)Known for one	7.37 W	Unknown — not stated by the source
DC voltageKnown for one	12 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
AC adapter output voltageKnown for one	Unknown — not stated by the source	5 V
AC adapter output currentKnown for one	Unknown — not stated by the source	1 A
Weight & dimensionsidentical
Transmitter widthKnown for one	15.6 cm	Unknown — not stated by the source
Transmitter depthKnown for one	17.8 cm	Unknown — not stated by the source
Transmitter heightKnown for one	2.88 cm	Unknown — not stated by the source
Transmitter weightKnown for one	820 g	Unknown — not stated by the source
Receiver widthKnown for one	15.6 cm	Unknown — not stated by the source
Receiver depthKnown for one	17.8 cm	Unknown — not stated by the source
Receiver heightKnown for one	2.88 cm	Unknown — not stated by the source
Receiver weightKnown for one	810 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	131 mm	Unknown — not stated by the source
Package depthKnown for one	540 mm	Unknown — not stated by the source
Package heightKnown for one	233 mm	Unknown — not stated by the source
Package weightKnown for one	2.98 kg	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 80%	Unknown — not stated by the source
Other features1 differ
HDCPDiffers	Yes	No
HDCP versionKnown for one	2.3	Unknown — not stated by the source
BandwidthKnown for one	600 MHz	Unknown — not stated by the source
Supported video modesKnown for one	480p, 600p, 768p, 800p, 900p, 1024p, 1080i, 1080p, 1440p, 2160p	Unknown — not stated by the source
Extended display identification data (EDID)Known for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Country of originKnown for one	Taiwan	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	85176200	Unknown — not stated by the source
Master (outer) case widthKnown for one	247 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	556 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	153 mm	Unknown — not stated by the source
Master (outer) case gross weightKnown for one	3.54 kg	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	USB
ManualKnown for one	Unknown — not stated by the source	Yes

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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