I've downloaded epg.dat again and a lot of channels are OK but there're missing channels too.
Viasat 3 (0.8 W)
1:0:1:2B09:B:1111:E080000:0:0:0
https://musor.tv/mai/tvmusor/VIASAT3
Digi World HD Hu (0.8 W)
1:0:1:FD2:D:1:E080000:0:0:0
https://musor.tv/mai/tvmusor/DIGIWORLD
DIGI Life HU (0.8 W)
1:0:1:403:2:1:E080000:0:0:0
https://musor.tv/mai/tvmusor/DIGILIFE
DIGI Animal World (0.8 W)
1:0:1:177A:7:1:E080000:0:0:0
https://musor.tv/mai...DIGIANIMALWORLD
Love Nature HD (23.5 E) - it's got EPG but English.
1:0:19:7927:2C6:600:E080000:0:0:0
https://musor.tv/mai...sor/LOVE_NATURE
Nat Geo HD (HUN) (0.8 W)
1:0:19:40A:5:1111:E080000:0:0:0
https://musor.tv/mai/tvmusor/NATGEO
National Geographic Wild HD (23.5 E)
1:0:19:304:C94:3:EB0000:0:0:0
https://musor.tv/mai...usor/NATGEOWILD
Viasat Nature HD (23.5 E)
1:0:19:3CF1:C95:3:EB0000:0:0:0
https://musor.tv/mai/tvmusor/VIASATNAT
Viasat History HD (23.5 E) - t's got EPG but English.
1:0:19:3CF0:C95:3:EB0000:0:0:0
https://musor.tv/mai...usor/VIASATHIST
Viasat Explore (23.5 E)
1:0:16:3C2F:C90:3:EB0000:0:0:0
https://musor.tv/mai/tvmusor/VIASATEXP
Animal Planet HD Hungarian (0.8 W)
1:0:1:A2D:2:5E:E080000:0:0:0
https://musor.tv/mai/tvmusor/ANIMAL
Discovery Central Europe HD (0.8 W)
1:0:1:44C:2:5E:E080000:0:0:0
https://musor.tv/mai/tvmusor/DISCOVERY
perhaps it's the same like previous channel
Discovery Hungary HD (0.8 W)
1:0:1:384:2:5E:E080000:0:0:0
https://musor.tv/mai/tvmusor/DISCOVERY
DTX (0.8 W)
1:0:1:BB9:2:5E:E080000:0:0:0
https://musor.tv/mai/tvmusor/DTX
Science Europe HD Hungarian (0.8 W)
1:0:1:C81:2:5E:E080000:0:0:0
https://musor.tv/mai...or/DISCOVERYSCI
Spektrum HD (23.5 E)
1:0:19:310:C94:3:EB0000:0:0:0
https://musor.tv/mai/tvmusor/SPEKTRUM
Spektrum Home (0.8 W)
1:0:1:B77:5:1:E080000:0:0:0
https://musor.tv/mai...or/SPEKTRUMHOME
Travel Channel (0.8 W)
1:0:1:A5A:7:1:E080000:0:0:0
https://musor.tv/mai/tvmusor/TRAVEL
History HD (23.5 E)
1:0:19:3C36:C90:3:EB0000:0:0:0
https://musor.tv/mai/tvmusor/HISTORYHD
HBO HD (23.5 E) - it's got Czech or Slovakian EPG
1:0:19:307:C94:3:EB0000:0:0:0
https://musor.tv/mai/tvmusor/HBOHD
HBO2 HD (23.5 E) - it's got Czech or Slovakian EPG
1:0:19:3CF3:C95:3:EB0000:0:0:0
https://musor.tv/mai/tvmusor/HBO2
HBO3 HD (23.5 E) - it's got Czech or Slovakian EPG
1:0:19:3CF4:C95:3:EB0000:0:0:0
https://musor.tv/mai/tvmusor/HBO3
Cinemax HD (23.5 E)
1:0:19:3C2C:C90:3:EB0000:0:0:0
https://musor.tv/mai/tvmusor/CINEMAX
Cinemax2 HD (23.5 E) - it's got Czech or Slovakian EPG
1:0:19:3CF6:C95:3:EB0000:0:0:0
https://musor.tv/mai/tvmusor/CINEMAX2
Epic Drama HD (0.8 W) - it's got Romanian EPG
1:0:19:1B63:AF7:BB:E080000:0:0:0
https://musor.tv/mai...usor/EPIC_DRAMA
Film 4 (0.8 W)
1:0:1:CEE:3:1:E080000:0:0:0
https://musor.tv/mai/tvmusor/FILM4
Sony Movie Channel (0.8 W)
1:0:1:2B0C:B:1111:E080000:0:0:0
https://musor.tv/mai...Y_MOVIE_CHANNEL
Sony Max (0.8 W)
1:0:1:2B0B:B:1111:E080000:0:0:0
https://musor.tv/mai/tvmusor/SONY_MAX
Filmbox (0.8 W)
1:0:1:3F3:5:1111:E080000:0:0:0
https://musor.tv/mai/tvmusor/FILMBOX
Filmbox Extra HD (23.5 E) - it's got Czech or Slovakian EPG
1:0:19:3C2E:C90:3:EB0000:0:0:0
https://musor.tv/mai...ILMBOX_EXTRA_HD
Filmbox Family (23.5 E)
1:0:16:3C34:C90:3:EB0000:0:0:0
https://musor.tv/mai...r/FILMBOXFAMILY
Filmbox Stars (23.5 E) - it's got Czech or Slovakian EPG
1:0:16:3CF9:C95:3:EB0000:0:0:0
https://musor.tv/mai...r/FILMBOX_STARS
Film Cafe (0.8 W)
1:0:1:7616:2BE:600:E080000:0:0:0
https://musor.tv/mai/tvmusor/FILMCAFE
VIASAT 6 (0.8 W)
1:0:1:2B0A:B:1111:E080000:0:0:0
https://musor.tv/mai/tvmusor/VIASAT6
OzoneNetwork (0.8 W)
1:0:1:A82:4:1:E080000:0:0:0
https://musor.tv/mai/tvmusor/OZONE_TV
CBS Reality (23.5 E) - it's got English EPG
1:0:16:3C33:C90:3:EB0000:0:0:0
https://musor.tv/mai...usor/CBSREALITY
Arena4 HD (0.8 W) - it's got EPG but not OK
1:0:19:7664:2BF:600:E080000:0:0:0
https://musor.tv/mai/tvmusor/ARENA4
Arena 4 HD (DVB-T)
1:0:1:13B:3:22C7:EEEE0000:0:0:0
https://musor.tv/mai/tvmusor/ARENA4
Sport 2 HD (DVB-T)
1:0:1:13A:3:22C7:EEEE0000:0:0:0
https://musor.tv/mai/tvmusor/SPORT2
Spiler 1 HD (DVB-T)
1:0:1:192:4:22C7:EEEE0000:0:0:0
https://musor.tv/mai/tvmusor/SPILER_TV
Spiler 2 HD (DVB-T)
1:0:1:191:4:22C7:EEEE0000:0:0:0
https://musor.tv/mai...usor/SPILER2_TV
I think this is enough for first time and thank you.