Product comparison · 2 kvm extenders

ATEN CE840-AT-E KVM extender Transmitter & receiver vs ATEN CE920L-ATA-E KVM extender

16specifications compared
4differ
12identical
41known for one product only

Key differences

The ATEN CE840-AT-E KVM extender Transmitter & receiver has 3.4 cm more receiver width than the ATEN CE920L-ATA-E KVM extender (15.6 cm vs 12.2 cm). The ATEN CE920L-ATA-E KVM extender has 0.4 cm more receiver depth than the ATEN CE840-AT-E KVM extender Transmitter & receiver (18.2 cm vs 17.8 cm). The ATEN CE840-AT-E KVM extender Transmitter & receiver has 0.01 cm more receiver height than the ATEN CE920L-ATA-E KVM extender (2.88 cm vs 2.87 cm).

Receiver width
- CE840-AT-E KVM extender Transmitter & receiver:15.6 cm
- CE920L-ATA-E KVM extender:12.2 cm
Receiver depth
- CE840-AT-E KVM extender Transmitter & receiver:17.8 cm
- CE920L-ATA-E KVM extender:18.2 cm
Receiver height
- CE840-AT-E KVM extender Transmitter & receiver:2.88 cm
- CE920L-ATA-E KVM extender:2.87 cm
Receiver weight
- CE840-AT-E KVM extender Transmitter & receiver:810 g
- CE920L-ATA-E KVM extender:630 g

Side by side

Differences highlightedShow differences only

Comparison of CE840-AT-E, CE920L-ATA-E
57 specifications	A ATEN CE840-AT-E KVM extender Transmitter & receiver Model CE840-AT-E View product	B ATEN CE920L-ATA-E KVM extender Model CE920L-ATA-E View product
Featuresidentical
TypeKnown for one	Transmitter & receiver	Unknown — not stated by the source
Connectivity technology	Wired	Wired
Maximum transfer distance	100 m	100 m
Maximum digital resolution	4096 x 2160 pixels	4096 x 2160 pixels
Supported resolutions	4096 x 2160 3840 x 2160	4096 x 2160 3840 x 2160
Product colour	Black	Black
Material	Metal	Metal
LED indicators	Yes	Yes
Maximum refresh rateKnown for one	Unknown — not stated by the source	30 Hz
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Transmitteridentical
Transmitter video port typeKnown for one	HDMI	Unknown — not stated by the source
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)Known for one	1	Unknown — not stated by the source
Transmitter USB Type-B ports quantityKnown for one	1	Unknown — not stated by the source
Receiveridentical
RJ-45 ports quantity (receiver)Known for one	1	Unknown — not stated by the source
Receiver local video port typeKnown for one	HDMI	Unknown — not stated by the source
Ports & interfacesidentical
USB port type	USB Type-B	USB Type-B
RS-232 ports	1	1
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
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 jackKnown for one	Yes	Unknown — not stated by the source
AC adapter output voltageKnown for one	Unknown — not stated by the source	5 V
Weight & dimensions4 differ
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 widthDiffers	15.6 cm	12.2 cm
Receiver depthDiffers	17.8 cm	18.2 cm
Receiver heightDiffers	2.88 cm	2.87 cm
Receiver weightDiffers	810 g	630 g
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)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80%	0 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 80%
Other featuresidentical
HDCPKnown for one	Yes	Unknown — not stated by the source
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
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
ManualKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	121.9 x 182 x 28.7 mm
Maximum resolutionKnown for one	Unknown — not stated by the source	4096 x 2160 pixels
WeightKnown for one	Unknown — not stated by the source	630 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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