Products  |  

SRT 7505

The best choice for HDTV

Enjoy the variety of 4 pre-installed Austrian TV and radio channel lists with the Digital HD Satellite Receiver SRT 7505. Equipped with impressive USB recording and multimedia functions, the receiver also convinces with favourite lists, timer functions, Teletext, subtitles and more. Choose SRT 7505 for the best entertainment and convenience.

SRT 7505

Product overview

  • HDTV receiver for digital Free-To-Air programmes
  • Slot for ORF DIGITAL SAT card
  • 4 pre-installed channel lists for a great user convenience
  • USB port for recording, software updates
  • Easy programming of events and one touch recording
  • Timeshift: pause live TV and resume later
  • Electronic TV Programme Guide (EPG)
  • Booking and editing of timers directly in the EPG
  • Dolby® Digital Plus
  • 4000 channels memory capacity
HDTV receiver for digital Free-To-Air TV and radio programmes via satellite (1)
Smartcard reader for watching Austrian encrypted programmes(2)
4 pre-installed channel lists for a great user convenience
USB port for recording and software updates
Timeshift: pause live TV and resume later
Easy programming of daily/weekly/weekdays/weekend events and one touch recording
Electronic TV Programme Guide (EPG) for on screen programme information of present/following event information up to 7 days(3)
Booking and editing of timers directly in the EPG
4000 channels memory capacity
6 favourite lists for TV and 2 for radio programmes
20 timer functions
Teletext with selection of sub-pages via remote control(3)
Multi-lingual subtitling and audio track support(3)
Editing functions for TV and radio programme names and transponder data
Latest satellite and transponder data implemented
Power saving: automatic standby after a definable time or a recording set by timer
Dolby® Digital Plus (4)
Parental lock function and rating control for channels (3)
Digital sound through coaxial output (S/PDIF)
DiSEqC 1.0 supported
Standby control via front button
Connectors: SAT IN, SAT OUT, HDMI, TV SCART, S/PDIF coaxial, USB port, DC main power, power switch
Accessories: Remote control, 2x AAA batteries, power adapter
(1) Depending on local signal conditions
(2) Precondition is an activated and valid Antenna Hungary smartcard
(3) Availability depending on broadcaster
(4) Dolby Digital Plus, Dolby Digital and the double-D symbol are registered trademarks of Dolby Laboratories.
PayTVORF Digital
Smart Card Slotavailable
Channel memory capacity4000
Favourite lists6
Pre-programmed channelsavailable
Electronic TV Programme Guide available
Booking of events via EPGavailable
Multi-lingual subtitling and audio track support available
Multi-lingual on-screen menuavailable
Parental controlavailable
Edit functionsavailable
Automatic, network and manual channel scan optionsavailable
Automatic standby functionavailable
USB Software updateavailable
USB recording / Timeshiftavailable
Aspect ratio4:3 and 16:9, Pan & Scan, Letterbox, combined
Video resolutionScart: 576i, RGB/CVBS with copy protection, HDMI: 576p, 720p, 1080i, 1080p with HDCP
Audio modeMono L/R, Stereo, Dolby Digital Plus*
Dolby available
LNB power13/18 V DC (+/- 1 V), max. 350mA, overload protected
DiSEqC Version1.0
TUNER INavailable
TUNER OUTavailable
Digital audio S/PDIFavailable
Supply voltage100 - 240 V AC 50/60 Hz
Power consumptionmax. 23.40 W, typ. 6.90 W
Power consumption in standbymax. 0.5 W
Size (W x D x H) in mm190 x 175 x 45
Net-weight in kg0.59
Remote controlavailable
Installation Instructionsavailable
Power adapteravailable

*Dolby Digital Plus and the double-D symbol are registered trademarks of Dolby Laboratories

STRONG declares that this item complies with the basic requirements and other relevant regulations of directives CE 2004/108/EC and 73/23/EC, RoHS 2002/95/EC

Subject to alterations. In consequence of continuous research and development technical specifi cations, design and appearance of products may change. Dolby® and the double-D symbol are registered trademarks of Dolby® Laboratories, ASTRA is a registered trade mark of SES ASTRA, Irdeto is a registered trade mark of Irdeto Access B.V.,
HDMI, the HDMI logo and High-Defi nition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. AustriaSat and HD Austria are trademarks which M7 Group SA uses under license. All other product names are trademarks or registered trademarks of their respective

Data sheetManual
leaflet English download
leaflet Deutsch download
The power adapter is not plugged in or power switch OFF.
Check that the power adapter is plugged in to the wall outlet. Make sure power switch on rear panel is in ON position.
  1. Wrong connection or setting of the Audio/Video output of the receiver to TV.
  2. Audio muted.
  3. TV power off.
  1. Connect the Audio/Video output of the receiver to TV correctly and
    check the adjusted settings in the menu {Installation> System
  2. Press the [MUTE] button on TV or receiver.
  3. Turn TV on.
  1. The receiver can’t receive the signal.
  2. Incorrect values of some tuner parameters.
  3. Wrong direction of the antenna.
  1. Check the antenna cable, replace the cable, or connect the cable to the receiver tightly.
  2. Set the values of tuner parameters correctly in menu {Installation > Antenna Setup/Channel Search}. Helpful websites are:
  3. Check the signal with a spectrum analyzer and adjust your antenna correctly.
  1. Expired subscription.
  2. Smart card awaiting new authorisation.
  3. No subscription for the selected channel.
  1. Check your current subscription status in {Conditional Access >
    Irdeto CA System > Product List Status} together with your service
  2. When receiver was powered off/disconnected from signal for longer it can take ~1-2h until a valid card is activated again.
  3. Switch to another channel.
The batteries of the remote control are not inserted, wrongly inserted or exhausted.
Check whether the batteries are inserted correctly or exhausted, if so replace the batteries in the remote control.
  1. Formatted incorrectly.
  2. Bigger sized HDD connected.
  3. USB 1.1/3.0 device connected.
  1. Format USB device by receiver in menu {Channel Manager > HDD Manager}.
  2. Bigger size HDD or HDDs with more partitions might need longer time to be detected.
  3. The receiver might not work properly with such an USB device or can’t
    guarantee functionality with all available USB devices.
Power consumption is too high.
Connect an extra power supply adapter to your USB HDD device (max. supported 5 V/1A) .
Auto Standby function is activated and reached the adjusted time (default 3h).
In the menu {Timer >Time Adjust} you can adjust the Auto Standby time or disable it.
Due to license reasons it is possible that a recording cannot be
performed with an ORF DIGITAL card that was activated prior to
September 2011.
For encrypted channels the broadcasting rights of the provider may be limited and thus the recording and Timeshift functions may be constricted and fast forward/rewind may be limited or may not be possible or limited playable. Restrictions may be issued also via the analogue scart output (VCR or DVD recorder).
Please contact ORF for a free replacement of your ORF DIGITAL card. Further information can be found online at: or in the information included with the new ORF card.
A corresponding smart card is required for playback of encrypted
images. If the additional offer of HD Austria is used, a receiver
that is „paired“ with the smart card can also be used for playback
(up to 3 receivers can be "paired" with one smart card).
Check that you are using the smart card corresponding to your
receiver. If in doubt, a recording can be selected in the {HDD
Manager} and the smart card number displayed by pressing the [OPT]