User manual

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17
HDMI Over Long Distances
Specifications:
• Input Video Signal: 0.5 -1.0 volts p-p
• Input DDC Signal: 5 volts p-p (TTL)
• Maximum Single Link Range:
1920X1200, 1080P
• Output Video: HDMI 1.3
• Video format supported:
DTV/HDTV 1080P/1080i/720P/
576P/480P/576i/480i
• Size: 45 x 25 x 81mm
• Power Consumption: 5W (max.)
• Operating Temperature: 0 to +70 C
• External Power Supply: 5V DC@2A
• HDMI V1.3 compliant
HDMI over CAT5
These products make a very affordable method of sending
HDMI over long distances whilst preserving the full HD
capability. The transmitter converts the HDMI signal into a
balanced differential signal and the receiver converts it back
into a conventional HDMI signal again. It uses two runs of
CAT5E (or CAT6) cable and allows for full auto-adjustment of
feedback and equalisation with no user-intervention required.
Long HDMI cables are expensive and unwieldy, whereas
CAT5E cable is cheap and flexible making it much more
suitable for long distance runs. The HDMIC50 can send HDMI
at full 1080p up to 50m (up to 100m at 480p!) They can also
be used for DVI-D signals with a suitable adaptor such as the
KA169. The HDMIC530 is rated at 1080p at 30m and 480p
at 60m.
Code HDMIC530 £39.99
Code HDMIC550 £59.99
HDMI over Single CAT5
50M System. Some HDMI over CAT5 transmitters require two runs of CAT5 cable. This new item can do the same job with
a single run of CAT5 cable, great for adapting existing installations. The modules are plug and play with full auto-
adjustment of feedback and equalisation and no user-intervention required.
Specifications:
• Input Video Signal 0.5 -1.0 volts p-p
• Output Video HDMI 1.2a
• Video format supported
• DTV/HDTV 480i/576i/480p/576p/
720p/1080i/1080P
• Transmission distance
• CAT-6 cable 50M for1080p
• Operating Frequency
Code HDEX344 £ 99.00
• Video Amplifier Bandwidth 1.65Gpbs/165MHz
• Vertical Frequency Range 50/60Hz
• Resolutions(HDTV)
• Interlaced(50&60Hz) 480i,576i,1080i
• Progressive(50&60Hz) 480p,576p,720p,1080p
Please note, in order to achieve the quoted
transmission distances please use only
CAT-5e or CAT-6 cable.
Use one of these to join two HDMI cables and extend the
maximum cable distance. The repeater contains circuitry to
regenerate the HDMI signal and extend the effective cable
length while maintaining
all signal components
present within the
encoded signal, including
stereo or 5.1 audio and
HDCP encryption. Multiple
devices can also be daisy
chained as required up to
any cable length.
HDMI Signal Repeater 1080p Value Range
Code HDMIRV £ 14.99
Specifications:
• Extends high definition video and digital audio using a
single box solution
• Up to 30m Max cable length, also cascadable
• HDMI Amplifier Bandwith: 1.65GHz
• Dimensions 5 x 2.8 x 1.8cm
• HDMI V1.3 compliant
• Power: DC 5v 170mA max (In most cases, the repeater
is able to use the power from the appliance, and no
external power adaptor is required)
HDMI extender over CAT5
with IR control
This product makes a very affordable method of sending
HDMI over long distances whilst preserving the full HD
capability. The transmitter converts the HDMI signal into a
balanced differential signal and the receiver converts it back
into a conventional HDMI signal again. It uses two runs of
CAT5E (or CAT6) cable and allows for full auto-adjustment
of feedback and equalisation with no user-intervention
required. This model also provides IR feedback along the
same CAT5 cables for control of source equipment from the
viewing area.
Long HDMI cables are expensive and unwieldy, whereas
CAT5E cable is cheap and flexible making it much more
suitable for long distance runs. This pair of units can send
HDMI at full 1080p up to 50m and can also be used for
DVI-D signals with a suitable adaptor such as the KA169
Features:
• Watch and operate your HD Content elsewhere on
your TV
• Watch films, look at photographs and listen to music
from, for example, your Media Centre PC, Blu-Ray player,
game console, set top box or hard-disk recorder on a
different TV/projection screen in perfect HD quality
• Operate your connected A/V equipment remotely via the
infrared return signal
• Wired signal transmission up to 100 metres!
• Optimum price/quality ratio as a result of using CAT5e/
CAT6 cabling
• Retention of Full HD 1080p image and sound quality for
up to 60 metres
• Free from interruption due to solid metal, interference
free housing
Code MEG61 £ 76.46
Gigavideo 821 Wireless HDMI Sender
At last, a cable free solution for HDMI. The transmitter
has two HDMI inputs and includes a local HDMI pass-
through output so you can still view the sources locally.
Switch between any of the two inputs and watch the
output cable free at a distance of up to 30m (clear line
of sight, or typically 15m through walls). The signal is
uncompressed so the output will stay as true HD up to
and including 1080p. Naturally there’s built in IR
feedback so you can control the source from the
viewing area.
Features:
• Replace your HDMI cable wirelessly and locate your
HDTV or projector wherever you want
• Mount the receiver (out of sight) behind your HDTV
or on the ceiling next to your projector. No more
visible cables
• Watch up to 2 (HD) devices such as Blu-ray®
players, digital video recorders (DVRs), HD set-top
boxes, PS3™ or Xbox® game consoles or standard
DVD players/ recorders elsewhere in your home
and easily switch between the sources connected
without changing plugs
• The built-in HDMI splitter means that you can also
connect an HDTV to the Transmitter so that you can
continue to watch the connected devices locally
• Operate your A/V sources from anywhere, even
through a wall or cupboard door, using the IR
receiver
• The HD signal does not experience any delays and is
therefore perfect for game consoles
• Digitally supports all 480p, 720p, 1080i and 1080p
(Full HD) resolutions from up to 30 metres
• 100% HDCP compliant
Sends the HD signal uncompressed.
*Please note that although this wireless kit is capable
of transmitting a full HD signal through walls and
ceilings it does greatly reduce the tranmission distance.
As a general rule a ‘clear line of sight’ transmission is
easily achieved up to 20 metres, but this can be
effected by local sources of interference from mains
points, wireless routers etc. (although a little time re-
positioning the transmitter and receiver units can
usually get around the problem). For transmissions
where the signal is passing through a wall or ceiling,
please be mindful of the make-up of the wall or
ceiling. Naturally a signal will pass much easier
through plaster board and dry-walling than it will a
steel-reinforced concrete structure or stone walls, and
this will effect the signals transmission greatly. It is also
worth noting that if you wish to send a signal through
more than one wall or ceiling the transmission distance
will be reduced further still and careful consideration
needs to be given to where the units will by
positioned. If you would like any information or advice
to assist you please don’t hesitate to get in touch and
we will do our best to help.
We can also offer a solution with a shorter
transmission range ideal for ‘same room’ applications
GV811.
NEW
LOW PRICE
GV821
GV811
Code GV821 £251.10
Also available - GV811. A compact model for in-room use
in-room (10m range with clear line of sight). Single HDMI
input & without IR feedback. See www.keene.co.uk for
full specification.
Code GV811 £239.00
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