HDMI over Dual CAT5 Extender - HDMI Bus-Powered - 1080p

SKU: ST121SHD30 Category: HDMI over Dual CAT5 Extender - HDMI Bus-Powered - 1080p


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£53.87 £44.89 Ex. VAT

Availability: 12 in stock

Finance/leasing available for orders over £1000 Inc VAT

Free mainland UK shipping on orders over £150 Ex VAT

HDMI over CAT5 with IR Extension | 7.1 Audio Support | 30 m (100 ft.)

This HDMI over dual CAT5 extender transmits your HDMI A/V signal with IR to a remote location up to 30 m (100 ft.) away over dual CAT5/CAT6 cables.

Simplify Your Setup with No Power Adapters Required

Unlike most 1080p HDMI extenders that can require up to two power adapters, this HDMI over CAT5 extender is powered using the HDMI bus and does not require external power. Power-free installation makes your digital-signage solution simple. Mounting hardware is built into both the transmitter and receiver to ensure a discreet, professional installation.

Control Your Video Source from the Remote Display

With IR extension built-in this HDMI transmitter and receiver kit offers remote infrared extension, enabling you to control your video source from the remote display, ensuring you can always see what you’re doing, even from a distance.

Crystal-clear 1080p Video

This HDMI extender maintains your 1080p picture quality, ensuring your remote picture is crystal clear. The extender also supports 7.1 audio for optimum sound quality. Support for HD video and 7.1 channel audio lets you create brilliant digital signage solutions that capture the attention of your audience.

The ST121SHD30 is backed by a 2-year warranty and free lifetime technical support.

The Advantage

– Cost-effective HDMI extension through non-proprietary network cabling
– Clean, professional installation, with built in mounting hardware, and no power adapters required

Feature Feature Value
Type AV transmitter & receiver
Maximum resolution 1920 x 1080 pixels
Cable types supported Cat5e,Cat6
Maximum transfer distance 30 m
LED indicators Y
Supported video modes 1080p
Material Aluminium
Carrier frequency 56 kHz
Plug and Play Y
Daisy chain N
Rubber feet Y
Product colour Black
RoHS compliance Y
Certification CE, FCC, REACH
Connectivity technology Wired
RJ-45 input ports 2
RJ-45 output ports 2
HDMI in 1
Number of HDMI outputs 1
Operating temperature (T-T) 0 – 40 °C
Storage temperature (T-T) -10 – 60 °C
Operating relative humidity (H-H) 0 – 80%
Width 45 mm
Depth 82 mm
Height 22 mm
Weight 241 g
Package width 150 mm
Package depth 210 mm
Package height 55 mm
Package weight 408 g
IR extender included Y
Manual Y
Mounting brackets included Y

AV transmitter & receiver

Cable types supported





45 mm

Mounting brackets included


Maximum resolution

1920 x 1080 pixels

Maximum transfer distance

30 m




241 g

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