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SRT 7535

HD receiver with access to media libraries

SRT 7535 is a superior HD receiver with preinstalled channel lists of Austrian Irdeto encrypted and Free-To-Air channels. Get access to movies or series you missed live through media libraries via HbbTV or watch various popular movies on Flimmit(4). Features like multimedia and recording functions make this receiver a versatile unit truly fulfilling today’s expectations. The great picture quality and marvellous sound quality will enchant you.

SRT 7535

Product overview

  • HDTV receiver for digital Free-To-Air programmes
  • Suited for reception of Austrian satellite services
  • USB: recording, timeshift, multimedia, software updates
  • Great interactive TV experiences
  • 4 pre-installed channel lists for a great user convenience
  • Quick and easy booking of events directly from EPG
  • Electronic Programme Guide (EPG)
  • 4000 channels memory capacity
  • Connectivity to interactive content
HDTV receiver for Irdeto encrypted and Free-To-Air TV and radio programmes via satellite (1)
Reception and decoding of TV programmes in High Definition and Standard Definition
4 pre-installed channel lists for a great user convenience
Interactive TV experience with HbbTV content from various popular TV channels and video on demand through Flimmit(2)
USB port: record TV programmes, play multimedia files, update receiver software via USB storage device (3)
Supports Dolby® Digital and Dolby® Digital Plus (4)
Display shows the channel number, the videotext page, recording or HbbTV mode in operation and the time in standby
4000 channels memory capacity
Extremely bright and clear picture and excellent sound quality
Adjustable EPG timer for direct event booking
20 timers with 5 modes (once, daily, weekly, weekend, weekdays)
6 favourite lists for TV and 2 favourite lists for radio programmes
Parental lock function for menu and rating control for channels
Multi-lingual subtitling and audio track support(5)
Power on with last viewed channel
Digital sound through coaxial output (S/PDIF) by connecting to digital amplifier
Selectable resolution 1080p, 1080i, 720p and 576p
Supports  MPEG-4 and H.264
Power saving automatic standby function
Low power consumption in standby
Aspect ratio adjustment 4:3, 16:9, Pan & Scan, Letterbox
Videotext, multi-lingual subtitling and audio track support (5)
Electronic TV Programme Guide (EPG) for on screen programme information up to 7 days(5)
Automatic and manual channel search of TV and radio channels
(1) Depending on local signal conditions
(2) Availability depends on the broadcast and Internet access. For using Flimmit a valid account/membership and content availability are required. Costs are subject to the respective service provider. HbbTV is short for Hybrid broadcast broadband TV.
(3) STRONG cannot guarantee the playback of all files although extensions are listed, as it depends on file size, codec, bit rate and resolution
(4) Dolby Digital Plus, Dolby Digital and the double-D symbol are registered trademarks of Dolby Laboratories.
(5) Availability depending on broadcaster
PayTVHD Austria
Smart Card Slotavailable
Internet connectionavailable
Channel memory capacity4000
Favourite lists8
Pre-programmed channels4
Electronic Programm Guide (EPG)available
Booking of events via EPGavailable
Software updateOTA / USB
Multiliungual subtitling and audio track supportavailable
Parental controlavailable
Automatic, network and manual channel scan optionsavailable
Automatic standby functionavailable
Main MemorySPI: 2 MB, NAND: 128 MB
Flash Memory512 MB DDR
USB multimediaavailable
USB recording / Timeshiftavailable
Aspect ratio4:3 Letterbox, Pan&Scan, 16:9 Pillarbox, Widescreen, combined
Video resolution576p, 720p, 1080i, 1080p
Audio modeMono L/R, Stereo, Dolby Digital Plus*
Dolby available
LNB power13/18 V DC (+/- 1 V), max. 400 mA, overload protected
DiSEqC Version1.0
TUNER INavailable
Digital audio S/PDIFavailable
Supply voltage100 - 240 V AC 50/60 Hz
Power consumptionmax. 23 W, typ. 11 W
Power consumption in standbymax. 1.0 W
Size (W x D x H) in mm194 x 155 x 45
Net-weight in kg0,,39
Remote controlavailable
Installation Instructionsavailable
Power adapteravailable
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 specifications, design and appearance of products may change. Irdeto is a registered trademark of Irdeto Access BV. Manufactured under license from Dolby Laboratories. Dolby Audio, Dolby Digital, Dolby Digital Plus and the double-D symbol are registered trademarks of Dolby Laboratories. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. HbbTV and the logo are trademarks of the HbbTV Association. All other product names are trademarks or registered trademarks of their respective owners.

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 Settings.
  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.
Expired subscription.

Smart card awaiting new authorisation.

No subscription for the selected channel.
Check your current subscription status in Conditional Access > Irdeto CA System > Product List Status together with your service provider.
When receiver was powered off/disconnected from signal for longer it can take ~1-2h until a valid card is activated again.
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.
Formatted incorrectly.
Bigger sized HDD connected.
USB 1.1/3.0 device connected.
Format USB device by receiver in menu Channel Manager > HDD Manager.
Bigger size HDD or HDDs with more partitions might need longer time to be detected.
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 button.