Product comparison · 2 kvm extenders

ATEN USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m) vs ATEN CE840-AT-U KVM extender Transmitter & receiver

40specifications compared
22differ
18identical
22known for one product only

Key differences

The ATEN CE840-AT-U KVM extender Transmitter & receiver has 256 x 2160 pixels more maximum digital resolution than the ATEN USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m) (4096 x 2160 pixels vs 3840 x 2160 pixels). The ATEN USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m) has 1 more RS-232 ports than the ATEN CE840-AT-U KVM extender Transmitter & receiver (2 vs 1). The ATEN CE840-AT-U KVM extender Transmitter & receiver has 4.77 W more power consumption (transmitter) (max) than the ATEN USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m) (7.36 W vs 2.59 W). Type: AV transmitter & transceiver on the ATEN USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m), Transmitter & receiver on the ATEN CE840-AT-U KVM extender Transmitter & receiver. LED indicators: Link, Power, Status on the ATEN USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m), Yes on the ATEN CE840-AT-U KVM extender Transmitter & receiver.

Type
- USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m):AV transmitter & transceiver
- CE840-AT-U KVM extender Transmitter & receiver:Transmitter & receiver
Maximum digital resolution
- USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m):3840 x 2160 pixels
- CE840-AT-U KVM extender Transmitter & receiver:4096 x 2160 pixels
LED indicators
- USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m):Link, Power, Status
- CE840-AT-U KVM extender Transmitter & receiver:Yes
USB port type
- USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m):USB Type-A
- CE840-AT-U KVM extender Transmitter & receiver:USB Type-B
RS-232 ports
- USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m):2
- CE840-AT-U KVM extender Transmitter & receiver:1
Power consumption (transmitter) (max)
- USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m):2.59 W
- CE840-AT-U KVM extender Transmitter & receiver:7.36 W
Power consumption (receiver) (max)
- USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m):1.88 W
- CE840-AT-U KVM extender Transmitter & receiver:7.37 W
Transmitter width
- USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m):8.21 cm
- CE840-AT-U KVM extender Transmitter & receiver:15.6 cm

Side by side

Differences highlightedShow differences only

Comparison of CE801, CE840-AT-U
62 specifications	A ATEN USB True 4K HDMI Cat 6 KVM Extender (4K @ 70 m / FHD @ 100 m) Model CE801 View product	B ATEN CE840-AT-U KVM extender Transmitter & receiver Model CE840-AT-U View product
Features4 differ
TypeDiffers	AV transmitter & transceiver	Transmitter & receiver
Connectivity technology	Wired	Wired
Maximum transfer distance	100 m	100 m
Cable types supportedKnown for one	Cat6, Cat6a	Unknown — not stated by the source
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Maximum digital resolutionDiffers	3840 x 2160 pixels	4096 x 2160 pixels
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
KVM port selectionKnown for one	Push-buttons	Unknown — not stated by the source
Supported resolutionsDiffers	640 x 480, 800 x 600, 1024 x 768, 1280 x 800, 1280 x 1024, 1400 x 1050, 1440 x 900, 1600 x 1200, 1680 x 1050, 1920 x 1080, 3840 x 2160	4096 x 2160 3840 x 2160
Product colour	Black	Black
Material	Metal	Metal
LED indicatorsDiffers	Link, Power, Status	Yes
Transmitteridentical
Transmitter video port type	HDMI	HDMI
Transmitter local video port	Yes	Yes
Transmitter local video port type	HDMI	HDMI
Transmitter local keyboard/mouse port typeKnown for one	USB	Unknown — not stated by the source
RJ-45 ports quantity (transmitter)	1	1
Transmitter USB Type-B ports quantity	1	1
Receiveridentical
RJ-45 ports quantity (receiver)	1	1
Receiver local keyboard/mouse port typeKnown for one	USB	Unknown — not stated by the source
Receiver local video port type	HDMI	HDMI
Ports & interfaces2 differ
USB port typeDiffers	USB Type-A	USB Type-B
USB 2.0 ports quantityKnown for one	4	Unknown — not stated by the source
RS-232 portsDiffers	2	1
Power2 differ
AC adapter output voltageKnown for one	5 V	Unknown — not stated by the source
Power consumption (transmitter) (max)Differs	2.59 W	7.36 W
Power consumption (receiver) (max)Differs	1.88 W	7.37 W
DC-in jack	Yes	Yes
DC voltageKnown for one	Unknown — not stated by the source	12 V
Weight & dimensions8 differ
Transmitter widthDiffers	8.21 cm	15.6 cm
Transmitter depthDiffers	12.8 cm	17.8 cm
Transmitter heightDiffers	2.5 cm	2.88 cm
Transmitter weightDiffers	320 g	820 g
Receiver widthDiffers	8.15 cm	15.6 cm
Receiver depthDiffers	12.8 cm	17.8 cm
Receiver heightDiffers	2.5 cm	2.88 cm
Receiver weightDiffers	310 g	810 g
Packaging data1 differ
Package weightDiffers	1.38 kg	2.98 kg
Package widthKnown for one	Unknown — not stated by the source	131 mm
Package depthKnown for one	Unknown — not stated by the source	540 mm
Package heightKnown for one	Unknown — not stated by the source	233 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	USB Type-A to USB Type-B	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Mounting bracket(s) includedKnown for one	Yes	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%
Other featuresidentical
HDCP	Yes	Yes
HDCP version	2.3	2.3
Extended display identification data (EDID)Known for one	Yes	Unknown — not stated by the source
BandwidthKnown for one	Unknown — not stated by the source	600 MHz
Supported video modesKnown for one	Unknown — not stated by the source	480p, 600p, 768p, 800p, 900p, 1024p, 1080i, 1080p, 1440p, 2160p
Technical detailsidentical
Package volumeKnown for one	3029.9026 cm³	Unknown — not stated by the source
Logistics data5 differ
Country of originDiffers	China	Taiwan
Harmonized System (HS) code	85176200	85176200
Master (outer) case net weightKnown for one	5.27 kg	Unknown — not stated by the source
Master (outer) case volumeKnown for one	19566.941 cm³	Unknown — not stated by the source
Master (outer) case widthDiffers	300 mm	247 mm
Master (outer) case lengthDiffers	336 mm	556 mm
Master (outer) case heightDiffers	194 mm	153 mm
Master (outer) case gross weightDiffers	6.99 kg	3.54 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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