Product comparison · 2 kvm extenders

ATEN CE840-AT-E KVM extender Transmitter & receiver vs ATEN KE6940AR-AX-E KVM extender Receiver

22specifications compared
16differ
6identical
29known for one product only

Key differences

The ATEN KE6940AR-AX-E KVM extender Receiver has 1.14 W more power consumption (receiver) (max) than the ATEN CE840-AT-E KVM extender Transmitter & receiver (8.51 W vs 7.37 W). The ATEN KE6940AR-AX-E KVM extender Receiver has 1.6 cm more receiver width than the ATEN CE840-AT-E KVM extender Transmitter & receiver (17.2 cm vs 15.6 cm). The ATEN KE6940AR-AX-E KVM extender Receiver has 5 cm more receiver depth than the ATEN CE840-AT-E KVM extender Transmitter & receiver (22.8 cm vs 17.8 cm). Type: Transmitter & receiver on the ATEN CE840-AT-E KVM extender Transmitter & receiver, Receiver on the ATEN KE6940AR-AX-E KVM extender Receiver. Maximum digital resolution: 4096 x 2160 pixels on the ATEN CE840-AT-E KVM extender Transmitter & receiver, 1920 x 1200 pixels on the ATEN KE6940AR-AX-E KVM extender Receiver.

Type
- CE840-AT-E KVM extender Transmitter & receiver:Transmitter & receiver
- KE6940AR-AX-E KVM extender Receiver:Receiver
Maximum digital resolution
- CE840-AT-E KVM extender Transmitter & receiver:4096 x 2160 pixels
- KE6940AR-AX-E KVM extender Receiver:1920 x 1200 pixels
LED indicators
- CE840-AT-E KVM extender Transmitter & receiver:Yes
- KE6940AR-AX-E KVM extender Receiver:Link, Power
Receiver local video port type
- CE840-AT-E KVM extender Transmitter & receiver:HDMI
- KE6940AR-AX-E KVM extender Receiver:DVI-I
USB port type
- CE840-AT-E KVM extender Transmitter & receiver:USB Type-B
- KE6940AR-AX-E KVM extender Receiver:USB Type-A
Power consumption (receiver) (max)
- CE840-AT-E KVM extender Transmitter & receiver:7.37 W
- KE6940AR-AX-E KVM extender Receiver:8.51 W
Receiver width
- CE840-AT-E KVM extender Transmitter & receiver:15.6 cm
- KE6940AR-AX-E KVM extender Receiver:17.2 cm
Receiver depth
- CE840-AT-E KVM extender Transmitter & receiver:17.8 cm
- KE6940AR-AX-E KVM extender Receiver:22.8 cm

Side by side

Differences highlightedShow differences only

Comparison of CE840-AT-E, KE6940AR-AX-E
51 specifications	A ATEN CE840-AT-E KVM extender Transmitter & receiver Model CE840-AT-E View product	B ATEN KE6940AR-AX-E KVM extender Receiver Model KE6940AR-AX-E View product
Features3 differ
TypeDiffers	Transmitter & receiver	Receiver
Connectivity technology	Wired	Wired
Maximum transfer distanceKnown for one	100 m	Unknown — not stated by the source
Maximum digital resolutionDiffers	4096 x 2160 pixels	1920 x 1200 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 indicatorsDiffers	Yes	Link, Power
KVM port selectionKnown for one	Unknown — not stated by the source	Push-buttons
On Screen Display (OSD)Known 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
Receiver1 differ
RJ-45 ports quantity (receiver)	1	1
Receiver local video port typeDiffers	HDMI	DVI-I
Receiver local keyboard/mouse port typeKnown for one	Unknown — not stated by the source	PS/2 / USB
Ports & interfaces1 differ
USB port typeDiffers	USB Type-B	USB Type-A
RS-232 ports	1	1
Power1 differ
Power consumption (transmitter) (max)Known for one	7.36 W	Unknown — not stated by the source
Power consumption (receiver) (max)Differs	7.37 W	8.51 W
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	17.2 cm
Receiver depthDiffers	17.8 cm	22.8 cm
Receiver heightDiffers	2.88 cm	5.48 cm
Receiver weightDiffers	810 g	1.31 kg
Packaging data4 differ
Package widthDiffers	131 mm	207 mm
Package depthDiffers	540 mm	414 mm
Package heightDiffers	233 mm	117 mm
Package weightDiffers	2.98 kg	2.13 kg
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	0 - 80%	0 - 95%
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
Technical detailsidentical
WeightKnown for one	Unknown — not stated by the source	1.54 kg

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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