Firmware for Opticum X550 HD

Software change history :
- some modifications on PVR 
- fixed problem with slowing down of receiver in EPG menu
- fixed problem with hanging when pressign STSTUS when USALS is turned on
- updated TP list for russan satellites
- updated translation
- fixed hanging receiver in timer menu 
- added finction of formatting new hard disk without partition

3.18 from date: 23.02.10:

- adds "Automatic power down" function. default value is 3hours
- fixes the problem going to standby at 00:00 sometimes
- implements the function Dolby Digital audio over HDMI.
- User can control volume of uncompressed audio to external AMP
- adds signal bar in status.
- fixes the problem going to standby mode repeatedly during 1 minute after activating Sleep Timer
- fixes wrong end time after EPG record from default screen
- improves HDD compatibilities
- improves diseqc 1.2 function
- makes it possible that user can modify LNB Frequency manually at Dish Setup
- TP parameters can be modified with TP Edit
- In "Edit channel" after deleting channel, channel name marked with red color(doesn't care select or not)
- keeps last position when timeshift is stopped by Recording Timer Stop. So user can continue to watch
- displays "PLAY" at front panel when recorded files are played
- displays "Reading HDD Data" after pressing "File List" button
- fixes Time Zone Offset bug

25 02 2010
1. trasnlates some strings regarding Russian
2. fixes Russian Font

Modification:
- fixes USALS problems

- modifies EPG style (bigger fonts sizes)

- changes epg reservation color(yellow)

- fixes SCART RGB/CVBS saving problem

- fixes russian strings

- fixes support of some USB devices bug

Modification:

- fixes hanging problem for XXX Xtreme channel with Polsat module

- 36E Tp information edited

- removes old timeshift file before checking free disk space for timeshift

- possible to select record time with left and right button (from manual to current event directly)

- If receiver turned off less than 5 minutes to the nearest timer event, wakes the receiver up after one minute

- keeps the pre-record confirm window until recording start

- displays "NO DISK CONNECTED" if file button pressed, and no external HDD connected 

- displays "Please format your HDD" if hdd with unsupported filetype or not formatted one connected

- displays "No subtitle data" if there is no subtitle data available

- displays "No teletext data" if there is no teletext data available

Changes from last version
=========================
1. User can unlock recorded file after password input.
2. Fix hungarian, czech EPG string problem.
3. USB Memory(Sandisk 16G) recognization fix.

Modification:

LOADER CHANGE!!!! UPDATE LOADER VERSION TO 4.05 FIRST (1_Loader_4.05.upd), BEFORE CHANGING THE SOFTWARE!!!

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3.24 from 
- fixes OSD transparency bug

- fixes recordings locking

- Hun, Cze EPG font update

- improves HDD compatibility

Modification: 3.25 

- modifies recording procedure (fixes recording cancel bug, when time information on target channel is different)

- fixes bug during playback at the end of file (when next button hit)

- extends HDD filelist reading routine

LOADER CHANGE!!!! UPDATE LOADER VERSION TO 4.05 FIRST (1_Loader_4.05.upd), BEFORE CHANGING THE SOFTWARE! TO 3.24!!

Modification:  3.27 

- fixes descramble by CAM after return of signal routine.

- modifies 16E sat transponder data