Product comparison · 2 av extenders

StarTech.com HDMI Signal Booster - HDMI Extender - 4K vs StarTech.com HDMI over Wireless Extender - 65 ft. (20 m) - 1080p

15specifications compared
8differ
7identical
23known for one product only

Key differences

Type
- HDMI Signal Booster - HDMI Extender - 4K:AV repeater
- HDMI over Wireless Extender - 65 ft. (20 m) - 1080p:AV transmitter & receiver
Maximum resolution
- HDMI Signal Booster - HDMI Extender - 4K:3840 x 2160 pixels
- HDMI over Wireless Extender - 65 ft. (20 m) - 1080p:1920 x 1080 pixels
Maximum transfer distance
- HDMI Signal Booster - HDMI Extender - 4K:35 m
- HDMI over Wireless Extender - 65 ft. (20 m) - 1080p:20 m
Rack mounting
- HDMI Signal Booster - HDMI Extender - 4K:No
- HDMI over Wireless Extender - 65 ft. (20 m) - 1080p:Yes
Supported video modes
- HDMI Signal Booster - HDMI Extender - 4K:720p, 1080p, 2160p
- HDMI over Wireless Extender - 65 ft. (20 m) - 1080p:480p, 720p, 1080i, 1080p
Package weight
- HDMI Signal Booster - HDMI Extender - 4K:200 g
- HDMI over Wireless Extender - 65 ft. (20 m) - 1080p:100 g
Compliance certificates
- HDMI Signal Booster - HDMI Extender - 4K:CE, RoHS
- HDMI over Wireless Extender - 65 ft. (20 m) - 1080p:RoHS

Side by side

Differences highlightedShow differences only

Comparison of HDBOOST4K, ST121WHDS
38 specifications	A StarTech.com HDMI Signal Booster - HDMI Extender - 4K Model HDBOOST4K View product	B StarTech.com HDMI over Wireless Extender - 65 ft. (20 m) - 1080p Model ST121WHDS View product
Features6 differ
TypeDiffers	AV repeater	AV transmitter & receiver
Maximum resolutionDiffers	3840 x 2160 pixels	1920 x 1080 pixels
Maximum transfer distanceDiffers	35 m	20 m
Audio systemKnown for one	Multichannel	Unknown — not stated by the source
HDCP versionKnown for one	2.2	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Rack mountingDiffers	No	Yes
Supported graphics resolutionsDiffers	1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 3840 x 2160	640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA)
Supported video modesDiffers	720p, 1080p, 2160p	480p, 720p, 1080i, 1080p
Product colourKnown for one	Black	Unknown — not stated by the source
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit AES
CertificationKnown for one	Unknown — not stated by the source	CE, FCC
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-5 - 40 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	46 mm	Unknown — not stated by the source
DepthKnown for one	56 mm	Unknown — not stated by the source
HeightKnown for one	15 mm	Unknown — not stated by the source
WeightKnown for one	150 g	Unknown — not stated by the source
Packaging data1 differ
Package widthKnown for one	102 mm	Unknown — not stated by the source
Package depthKnown for one	159 mm	Unknown — not stated by the source
Package heightKnown for one	48 mm	Unknown — not stated by the source
Package weightDiffers	200 g	100 g
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	150 x 215 x 55 mm
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Technical details1 differ
Compliance certificatesDiffers	CE, RoHS	RoHS
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Master (outer) case widthKnown for one	176 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	428 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	180 mm	Unknown — not stated by the source
Products per master (outer) caseKnown for one	12 pc(s)	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.

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