Product comparison · 2 av extenders

StarTech.com Compact HDBaseT Transmitter - HDMI over CAT5e - USB Powered - Up to 4K vs StarTech.com HDBaseT Repeater for ST121HDBTE or ST121HDBTPW HDMI Extender Kit - 4K

29specifications compared
16differ
13identical
28known for one product only

Key differences

Type
- Compact HDBaseT Transmitter - HDMI over CAT5e - USB Powered - Up to 4K:AV transmitter
- HDBaseT Repeater for ST121HDBTE or ST121HDBTPW HDMI Extender Kit - 4K:AV repeater
Daisy chain
- Compact HDBaseT Transmitter - HDMI over CAT5e - USB Powered - Up to 4K:No
- HDBaseT Repeater for ST121HDBTE or ST121HDBTPW HDMI Extender Kit - 4K:Yes
Rack mounting
- Compact HDBaseT Transmitter - HDMI over CAT5e - USB Powered - Up to 4K:No
- HDBaseT Repeater for ST121HDBTE or ST121HDBTPW HDMI Extender Kit - 4K:Yes
Width
- Compact HDBaseT Transmitter - HDMI over CAT5e - USB Powered - Up to 4K:35 mm
- HDBaseT Repeater for ST121HDBTE or ST121HDBTPW HDMI Extender Kit - 4K:117 mm
Depth
- Compact HDBaseT Transmitter - HDMI over CAT5e - USB Powered - Up to 4K:310 mm
- HDBaseT Repeater for ST121HDBTE or ST121HDBTPW HDMI Extender Kit - 4K:220 mm
Height
- Compact HDBaseT Transmitter - HDMI over CAT5e - USB Powered - Up to 4K:25 mm
- HDBaseT Repeater for ST121HDBTE or ST121HDBTPW HDMI Extender Kit - 4K:43 mm
Weight
- Compact HDBaseT Transmitter - HDMI over CAT5e - USB Powered - Up to 4K:108 g
- HDBaseT Repeater for ST121HDBTE or ST121HDBTPW HDMI Extender Kit - 4K:930 g
Package width
- Compact HDBaseT Transmitter - HDMI over CAT5e - USB Powered - Up to 4K:99 mm
- HDBaseT Repeater for ST121HDBTE or ST121HDBTPW HDMI Extender Kit - 4K:235 mm

Side by side

Differences highlightedShow differences only

Comparison of ST121HDBTD, ST121HDBTRP
57 specifications	A StarTech.com Compact HDBaseT Transmitter - HDMI over CAT5e - USB Powered - Up to 4K Model ST121HDBTD View product	B StarTech.com HDBaseT Repeater for ST121HDBTE or ST121HDBTPW HDMI Extender Kit - 4K Model ST121HDBTRP View product
Features3 differ
TypeDiffers	AV transmitter	AV repeater
Audio systemKnown for one	Unknown — not stated by the source	Multichannel
Daisy chainDiffers	No	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Rack mountingDiffers	No	Yes
Remote control typeKnown for one	Unknown — not stated by the source	IR
Rubber feetKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1920 x 1200 (WUXGA), 4096 x 2160
Supported video modesKnown for one	Unknown — not stated by the source	1080p, 2160p
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, TAA, REACH
Cable lengthKnown for one	0.1 m	Unknown — not stated by the source
Ports & interfacesidentical
RJ-45 input portsKnown for one	Unknown — not stated by the source	1
Number of HDMI outputsKnown for one	Unknown — not stated by the source	1
3.5 mm (1/8-inch) inKnown for one	Unknown — not stated by the source	Yes
3.5 mm (1/8-inch) outKnown for one	Unknown — not stated by the source	Yes
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Serial ports quantityKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Operating voltageKnown for one	Unknown — not stated by the source	12 V
Output currentKnown for one	Unknown — not stated by the source	1.5 A
Power consumption (typical)Known for one	Unknown — not stated by the source	18 W
Power plug typeKnown for one	Unknown — not stated by the source	Type M
Weight & dimensions4 differ
WidthDiffers	35 mm	117 mm
DepthDiffers	310 mm	220 mm
HeightDiffers	25 mm	43 mm
WeightDiffers	108 g	930 g
Dimensions (WxDxH)Known for one	35 x 310 x 25 mm	Unknown — not stated by the source
Packaging data4 differ
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package widthDiffers	99 mm	235 mm
Package depthDiffers	156 mm	368 mm
Package heightDiffers	47 mm	77 mm
Package weightDiffers	210 g	1.7 kg
Package dimensions (WxDxH)Known for one	103 x 160 x 50 mm	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	USB	LAN (RJ-45)
Included power plug typesKnown for one	Unknown — not stated by the source	AU, EU, NA, UK
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Mounting kitKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Logistics data4 differ
Master (outer) case widthDiffers	180 mm	389 mm
Master (outer) case lengthDiffers	423 mm	498 mm
Master (outer) case heightDiffers	171 mm	275 mm
Products per master (outer) caseDiffers	12 pc(s)	6 pc(s)

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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