Product comparison · 2 av extenders

ARCTIC Audio Relay vs StarTech.com ST121HD25 AV extender AV transmitter & receiver White

7specifications compared
5differ
2identical
19known for one product only

Key differences

LED indicators
- Audio Relay:Yes
- ST121HD25 AV extender AV transmitter & receiver White:Power
Product colour
- Audio Relay:Black
- ST121HD25 AV extender AV transmitter & receiver White:White
Dimensions (WxDxH)
- Audio Relay:70 x 152 x 24 mm
- ST121HD25 AV extender AV transmitter & receiver White:55 x 75 x 22 mm
Weight
- Audio Relay:118 g
- ST121HD25 AV extender AV transmitter & receiver White:54 g
Package weight
- Audio Relay:400 g
- ST121HD25 AV extender AV transmitter & receiver White:608 g

Side by side

Differences highlightedShow differences only

Comparison of Audio Relay, ST121HD25
26 specifications	A ARCTIC Audio Relay View product	B StarTech.com ST121HD25 AV extender AV transmitter & receiver White Model ST121HD25 View product
Features2 differ
TypeKnown for one	Unknown — not stated by the source	AV transmitter & receiver
Maximum resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Cable types supportedKnown for one	Unknown — not stated by the source	Cat6
Maximum transfer distanceKnown for one	Unknown — not stated by the source	25 m
LED indicatorsDiffers	Yes	Power
Product colourDiffers	Black	White
Ports & interfacesidentical
RJ-45 input portsKnown for one	Unknown — not stated by the source	1
RJ-45 output ports	1	1
HDMI inKnown for one	Unknown — not stated by the source	1
Number of HDMI outputsKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
External power adapter	Yes	Yes
CurrentKnown for one	Unknown — not stated by the source	1 A
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Weight & dimensions2 differ
Dimensions (WxDxH)Differs	70 x 152 x 24 mm	55 x 75 x 22 mm
WeightDiffers	118 g	54 g
Packaging data1 differ
Package widthKnown for one	Unknown — not stated by the source	160 mm
Package depthKnown for one	Unknown — not stated by the source	260 mm
Package heightKnown for one	Unknown — not stated by the source	62 mm
Package weightDiffers	400 g	608 g
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Wireless technologyKnown for one	802.11b/g	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.

More av extender comparisons

All av extender comparisons