HDShare - HD Encoder and DVB-T Modulator

HDShare DVB-T HD Modulator

HDMI input
up to 1080p HD

HDMI
loop Output

H.264
Encoder

HD DVB-T
 Modulator

MPEG1-LII, AAC
Audio

web
set-up

HDShare HD DVB-T modulator
HDShare HD TV home distribution

HD Multimedia distribution within your home or multi-storey building.

Up to 1080p HD video and audio is sent through your home RF coaxial network to all TV sets in your home or Multi-storey Buildings, University Campus, Healthcare, Hospitality, Military installations, Digital Signage, etc.
HDShare RF output signal is easily combined with off-air digital TV programs.

Typical applications:

  • Watch satellite TV programs in each home TV set, using a single receiver.
  • Watch HD films from your multimedia player in any or all your TV sets.
  • Place that noisy Home Theatre PC in another room, and enjoy true silence in your preferred sofa.
  • Watch your Apple TV, Chromecast, Amazon Fire or Roku streamer films, pictures, etc. across you home.

With a high quality modulator and MER better than 38 dB, the HDShare ensures no signal drop, not only in the most demanding in-house installations but also in MATV/CATV installations.

The signal is combined with the off-air digital TV antenna signal and distributed using the same coaxial cables which already reach each of your home TVs.
No additional cabling is required.

Is your installation specially difficult?

If you have multiple signal sources with different, unknown, or changing resolutions, or new and old (720p) HD TVs in your home... no worries.
HDShare comes to your aid. Look at 'For Difficult Installations' tab for details.

*All specifications are subject to change without notice
Video
Input Connector 1 x HDMI 1.4
Loop Output Connector 1 x HDMI to main TV screen with original resolution and quality
HDMI resolution 1920x1080p, 1920x1080i, 1280x720p / 50fps or 60fps
Encoder H.264/MPEG-4 AVC
Latency time Typically: 1200ms end to end (delay from video input and demodulated video output on a TV)
Audio
Encoder MPEG1 Layer II or AAC
NIT
Edit

Prog. Name
tick

Prog. Number
tick

LCN
tick

Net. Name
tick

Network ID
tick

Orig. Net. ID
tick

RF Modulator
Standard COFDM DVB-T EN 300 744
FFT mode 2K or 8K
Bandwidth 7MHz, or 8MHz
Constellation 64QAM
Guard Intervall 1/16, or 1/32
FEC 3/4, 5/6, or 7/8
M.E.R. ≥38dB
Frequency 175.5 to 858MHz (Channels table)
Channels E5 to E69 (Including S11 toS41)
RF Output
Output Level Typ. 90 dBµV
Output Level Adjustment 0 to -20dB
Connector "F" female
Set-Up
Locally Built-in front keyboard and LCD display
Web Set-Up Remote and easy programming and monitoring using Chrome, Firefox, IE9+, Opera, Safari, etc.
Password protection Yes. For front panel and web set-up.
Power Supply
Type Switch mode. Separate module.
Input Voltage Universal : 100 to 240VAC 50/60Hz
Output 12VDC, 1.5 Amp max. Typ. modulator current consumption : 0.4 Amp
Dimensions (when plugged) 80x50x32mm (WxHxD)
General
Dimensions Modulator: 235x145x35mm (WxHxD)
Packing box: 370x180x60mm (WxHxD)
Weight Net: 0.9 Kgs, Gross: 1.3 Kgs
Temperature Operating: 0 to 45°C up to 90% humidity
Included 1 x HDMI cable. 1 x power supply
Note Silent operation. Fan-less
koovik HD digital modulator web set-up

Multilingual web Set-up

Embedded web server set and monitor (on site or remotely) all the modulator parameters and configuration. Automatic IP address using DHCP.

It is possible to save all configuration parameters in your computer for later use in other modulators.

*You can also adjust the settings using the front panel keyboard and display.

koovik HD digital modulator 720p scale down

A Solution for difficult situations

Of course you want the best full HD signal resolution.

No problem! the HDShare is ready to encode and modulate up to 1080p and 60fps in fully transparent mode.

Just connect your 1080p signal source to the HDMI input and you HD TV sets will receive it in 1080p. No worries.

But some times you may be facing a situation with a difficult solution (until now).

  • Instead of having a video signal source with a stable output resolution, your customer may have several video signal sources of different resolutions connected to an HDMI matrix switch (ex. a 1080p bluray, a 1080i TVSAT receiver and a 720p IPTV streamer), or may be your video signal source has the 'bad habit' of choosing itself the output resolution after each power OFF / power ON.

    As a professional installer, you know this may be a nightmare. The TV sets around the home are expecting the original resolution found on the channel search and do not show the video if the resolution is different.

  • Across the installation, there are TVs accepting a maximum resolution of 1080i from the tuner input. The HDShare ensures that any content will be available in all the TV sets.

The HDShare comes in your aid with this exclusive feature. Just click on the "Scale Down to 720p" option on the web set-up and the HDShare will ensure a stable HD 720p resolution regarless any change on the input video resolution.

In the main Televisor, connected to the modulator HDMI output connector, you will continue enjoying the original quality and resolution.