Product comparison · 2 video splitters

StarTech.com 8" (20 cm) DMS-59 to Dual DisplayPort Adapter Cable - 4K x 2K Video - LFH DMS 59 pin (M) to 2x DisplayPort 1.2 (F) Splitter Y Cable - LFH Graphics vs StarTech.com 4K HDMI 2-Port Video Splitter –

9specifications compared
6differ
3identical
31known for one product only

Key differences

Maximum resolution
- 8" (20 cm) DMS-59 to Dual DisplayPort Adapter Cable - 4K x 2K Video - LFH DMS 59 pin (M) to 2x DisplayPort 1.2 (F) Splitter Y Cable - LFH Graphics:3840 x 2160 pixels
- 4K HDMI 2-Port Video Splitter –:4096 x 2160 pixels
Weight
- 8" (20 cm) DMS-59 to Dual DisplayPort Adapter Cable - 4K x 2K Video - LFH DMS 59 pin (M) to 2x DisplayPort 1.2 (F) Splitter Y Cable - LFH Graphics:79 g
- 4K HDMI 2-Port Video Splitter –:176 g
Package width
- 8" (20 cm) DMS-59 to Dual DisplayPort Adapter Cable - 4K x 2K Video - LFH DMS 59 pin (M) to 2x DisplayPort 1.2 (F) Splitter Y Cable - LFH Graphics:145 mm
- 4K HDMI 2-Port Video Splitter –:148 mm
Package depth
- 8" (20 cm) DMS-59 to Dual DisplayPort Adapter Cable - 4K x 2K Video - LFH DMS 59 pin (M) to 2x DisplayPort 1.2 (F) Splitter Y Cable - LFH Graphics:290 mm
- 4K HDMI 2-Port Video Splitter –:216 mm
Package height
- 8" (20 cm) DMS-59 to Dual DisplayPort Adapter Cable - 4K x 2K Video - LFH DMS 59 pin (M) to 2x DisplayPort 1.2 (F) Splitter Y Cable - LFH Graphics:17 mm
- 4K HDMI 2-Port Video Splitter –:53 mm
Package weight
- 8" (20 cm) DMS-59 to Dual DisplayPort Adapter Cable - 4K x 2K Video - LFH DMS 59 pin (M) to 2x DisplayPort 1.2 (F) Splitter Y Cable - LFH Graphics:86 g
- 4K HDMI 2-Port Video Splitter –:430 g

Side by side

Differences highlightedShow differences only

Comparison of DMSDPDP1, ST122HD4K
40 specifications	A StarTech.com 8" (20 cm) DMS-59 to Dual DisplayPort Adapter Cable - 4K x 2K Video - LFH DMS 59 pin (M) to 2x DisplayPort 1.2 (F) Splitter Y Cable - LFH Graphics Model DMSDPDP1 View product	B StarTech.com 4K HDMI 2-Port Video Splitter – Model ST122HD4K View product
Ports & interfacesidentical
Video port typeKnown for one	Unknown — not stated by the source	HDMI
HDMI versionKnown for one	Unknown — not stated by the source	1.4
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Video outKnown for one	2x DisplayPort	Unknown — not stated by the source
Features1 differ
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
Maximum resolutionDiffers	3840 x 2160 pixels	4096 x 2160 pixels
Full HDKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Activity, Power
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA)
Supported video modesKnown for one	Unknown — not stated by the source	720p, 1080p, 2160p
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, RoHS
HD typeKnown for one	4K Ultra HD	Unknown — not stated by the source
Cable lengthKnown for one	0.203 m	Unknown — not stated by the source
Connector contacts platingKnown for one	Nickel	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	Unknown — not stated by the source	100-240 V
Input currentKnown for one	Unknown — not stated by the source	0.35 A
Output voltageKnown for one	Unknown — not stated by the source	5 V
Output currentKnown for one	Unknown — not stated by the source	2 A
Weight & dimensions1 differ
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	60 x 100 x 14 mm
WeightDiffers	79 g	176 g
WidthKnown for one	41 mm	Unknown — not stated by the source
DepthKnown for one	203.2 mm	Unknown — not stated by the source
HeightKnown for one	15 mm	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	145 mm	148 mm
Package depthDiffers	290 mm	216 mm
Package heightDiffers	17 mm	53 mm
Package weightDiffers	86 g	430 g
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
Supported audio channelsKnown for one	Unknown — not stated by the source	7.1
Audio supportKnown for one	Unknown — not stated by the source	Yes
Compliance certificatesKnown for one	CE, RoHS	Unknown — not stated by the source
Logistics dataidentical
Master (outer) case widthKnown for one	344 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	395 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	268 mm	Unknown — not stated by the source
Products per master (outer) caseKnown for one	144 pc(s)	Unknown — not stated by the source
Sustainabilityidentical
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source

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.

StarTech.com 8" (20 cm) DMS-59 to Dual DisplayPort Adapter Cable - 4K x 2K Video - LFH DMS 59 pin (M) to 2x DisplayPort 1.2 (F) Splitter Y Cable - LFH Graphics vs StarTech.com 4K HDMI 2-Port Video Splitter –

Key differences

Side by side

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