Product comparison · 2 kvm switches

StarTech.com 4 Port DVI USB KVM Switch with Dual DVI Console and Quad-View 4-in-1 Display vs StarTech.com 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables

39specifications compared
21differ
18identical
17known for one product only

Key differences

Audio connections
- 4 Port DVI USB KVM Switch with Dual DVI Console and Quad-View 4-in-1 Display:Yes
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:No
Daisy chain
- 4 Port DVI USB KVM Switch with Dual DVI Console and Quad-View 4-in-1 Display:Yes
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:No
Rack mounting
- 4 Port DVI USB KVM Switch with Dual DVI Console and Quad-View 4-in-1 Display:Yes
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:No
Certification
- 4 Port DVI USB KVM Switch with Dual DVI Console and Quad-View 4-in-1 Display:CE, FCC
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:CE, FCC, TAA, UL, REACH
Input voltage
- 4 Port DVI USB KVM Switch with Dual DVI Console and Quad-View 4-in-1 Display:100-240 V
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:100 - 240 V
Input current
- 4 Port DVI USB KVM Switch with Dual DVI Console and Quad-View 4-in-1 Display:1.8 A
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:0.4 A
Output voltage
- 4 Port DVI USB KVM Switch with Dual DVI Console and Quad-View 4-in-1 Display:12 V
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:5 V
Output current
- 4 Port DVI USB KVM Switch with Dual DVI Console and Quad-View 4-in-1 Display:5 A
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:2 A

Side by side

Differences highlightedShow differences only

Comparison of SV431DVIUAQV, SV431DVIUDDM
56 specifications	A StarTech.com 4 Port DVI USB KVM Switch with Dual DVI Console and Quad-View 4-in-1 Display Model SV431DVIUAQV View product	B StarTech.com 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables Model SV431DVIUDDM View product
Ports & interfaces2 differ
Number of computers controlled	4	4
Keyboard port type	USB	USB
Mouse port type	USB	USB
Video port type	DVI-I	DVI-I
Console USB ports quantity	2	2
Console portsDiffers	3.5mm headphone, DVI-I, USB A	DVI-I, USB A
USB hubKnown for one	Unknown — not stated by the source	Yes
USB 2.0 Type-A hub ports quantityKnown for one	Unknown — not stated by the source	2
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
Audio connectionsDiffers	Yes	No
DC-in jack	Yes	Yes
DVI-I ports quantityKnown for one	2	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Headphone outputsKnown for one	4	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	2	Unknown — not stated by the source
Performance1 differ
Maximum digital resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
Maximum resolution	1920 x 1200 pixels	1920 x 1200 pixels
Daisy chainDiffers	Yes	No
Number of users	1 user(s)	1 user(s)
Design2 differ
Rack mountingDiffers	Yes	No
Product colour	Black	Black
Housing material	Steel	Steel
LED indicators	Yes	Yes
Hot keys	Yes	Yes
CertificationDiffers	CE, FCC	CE, FCC, TAA, UL, REACH
Rack capacityKnown for one	1U	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Power4 differ
Input voltageDiffers	100-240 V	100 - 240 V
Input currentDiffers	1.8 A	0.4 A
Output voltageDiffers	12 V	5 V
Output currentDiffers	5 A	2 A
Compatible power plug types	EU, UK, US	EU, UK, US
External power adapterKnown for one	Unknown — not stated by the source	Yes
Power consumption (typical)Known for one	Unknown — not stated by the source	10 W
Power plug type	Type M	Type M
Sustainabilityidentical
Compliance certificates	RoHS	RoHS
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 60 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-30 - 70 °C
Operating relative humidity (H-H)Differs	0 - 90%	0 - 80%
Weight & dimensions4 differ
WidthDiffers	200 mm	138 mm
DepthDiffers	438 mm	66 mm
HeightDiffers	44 mm	22 mm
WeightDiffers	2.5 kg	1.1 kg
Packaging data4 differ
Package widthDiffers	419 mm	350 mm
Package depthDiffers	502 mm	255 mm
Package heightDiffers	120 mm	131 mm
Package weightDiffers	6.05 kg	3.4 kg
Packaging content1 differ
Cables includedDiffers	Audio (3.5mm), DVI, USB	KVM
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Rack mount kitKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Audio support	Yes	Yes
IP control	No	No
Logistics dataidentical
Harmonized System (HS) code	85176200	85176200

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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