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Labgear EM1000 Manual

Hd encoder modulator

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Introduction
The Labgear EM1000 converts the signal from your HDMI source into
a digital format that can be distributed around your TV system
and received on all of your DTT receivers, PVR's and TVs.
It preserves the High Definition quality of the original
source up to 1080p and allows you to set up the new
signal so that every TV receives it on your choice of LCN
channel number. You can also give the new channel a
name that is visible when selected by any TV connected.
If desired more than one EM1000 can be connected
into your system giving a wider choice of HD channels for
entertainment, information or security applications.
.
Signal sources
Any HD signal source up to 1080p resolution that uses an
HDMI output can be converted and distributed via the EM1000 including:
Blu-ray players, satellite receivers, terrestrial receivers and PVR's, cameras, PC's etc.
Safety
• Always use the 12VDC power supply provided. Using a higher voltage will damage the unit
and invalidate the warranty
• Do not connect the device to the power if the power cord is damaged
• Do not connect the unit to the mains until all cables have been connected correctly
• Do not cut the power cord
• Do not cover the ventilation slots,
the recommended clearances and
other precautions given in these
instructions must be observed to
prevent overheating. In addition,
units should not be positioned where
they are likely to become covered by
curtains, fabric or insulating material.
The unit should not be left resting on
a carpet
• This appliance is not waterproof, it is
intended for indoor use only and must
not be positioned where they could
be exposed to dripping or splashing
water. Objects containing liquids
should not be placed on or near the
amplifier
• To prevent fire, make sure the unit
and attached cabling is installed
well away from naked flames
• If the unit has been stored in cold
conditions allow it to warm to room
temperature before connecting to the
mains.
• NOTE: Multi dwelling systems must
be earth bonded using a minimum
4mm2 copper cable in accordance
with the CAI Standard.
EM1000 HD Encoder Modulator
TYPICAL INSTALLATION
TV
TV
TV
EM1000
Earth
HDMI
Source
Distribution Ampli er
PVR
Sat. Receiver
Games Console
Aerial
Distribution
Ampli er
Combine aerial
and new signal
at ampli er or
loop-through
TV
the EM1000
Power Supply
12VDC
DVD/Blu-ray Player
Smart TV Box
1

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Summary of Contents for Labgear EM1000

  • Page 1 EM1000 HD Encoder Modulator Introduction The Labgear EM1000 converts the signal from your HDMI source into a digital format that can be distributed around your TV system and received on all of your DTT receivers, PVR’s and TVs. It preserves the High Definition quality of the original...
  • Page 2 ➆ Installing multiple units onto a TV system The EM1000 has a low-loss combiner between the RF IN and RF-OUT and it is therefore possible to not only combine the off-air signals with your new channel but to “daisy chain” a number of units to add more signals.
  • Page 3 EM1000 HD Encoder Modulator Before you start check what frequencies or channels are being used for local off-air transmissions and other devices on the system and decide which un-used channel you are going to use. (As shown below) EM1000 HDMI-toDVB-T Encoder Modulator...
  • Page 4 EM1000 - Specifications Modulator Section DVB-T Standard DVB-T COFDM Contellation 64QAM Bandwith 8MHz Carriers Guard Interval 1/32 Code Rate 35dB Frequency Range 470-860MHz select by Channel No. Output Level 70-100dBuV step 1dBuV Output Impedance 75Ω Encoding Section HDMI Encoder Compression H.264 - bitrate 5-15Mb/s...