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Receiver functions

  • Multi-language OSD
  • Fully compliant to MPEG-4 H.264/AVC standards
  • Support for MPEG4 AAC audio tracks
  • MPEG2 compatibility
  • Supported resolutions: 576i/720p/1080i
  • 16:9 és 4:3 képarány támogatás
  • Letter box/Pan&Scan picture display modes
  • HDMI and SCART outputs
  • 7 day electronic program guide (EPG) support
  • Teletext support
  • Graphical user interface
  • Automatic and manual channel scanning
  • Support for PAL and NTSC video formats

Multimedia playback and PVR functions

  • Supported container formats: AVI, MPG, DAT, VOB, DIV, MOV, MKV, MJPEG, TS
  • Supports MKV (720p, 1080p) playback
  • Supports Divx, Xvid playback
  • (Playback of some of the files - even if they are in supported formats/containers - may not be supported due to different codecs and codec settings. Supported file formats are for reference only and they are subject to change without prior notification after firmware upgrade!)
  • Supported subtitle formats: SRT
  • Adjustable font size and color for subtitles
  • MKV files with multiple audio tracks supported (DTS stereo downmix is not supported!)
  • MP3 audio files playback
  • JPEG playback function with adjustable transition time and effect
  • Instant and scheduled recording functions to USB external HDD or flash drive
  • Supported file systems: FAT32, NTFS
  • External HDDs supported up to 500GB (USB HDDs with external power supply is recommended)
  • Recording format: TS (Transport Stream). Playback is also possible on PC with appropriate software (e.g. VLC Player).
  • Recorded file size: approx. 45-50Mb/minute (in HD quality)

Additional features

  • List of favorite channels
  • Channel list ordering
  • Parental lock: channels or menu lock (PIN code is required for accessing locked content)
  • Firmware upgrade via USB
  • Channel list ordering by LCN, ONID, Service name or ServiceID
  • Scheduled power on and off function with adjustable power on/off time
  • Sleep mode
  • User selectable audio and subtitle languages (if the actual broadcast supports multiple audio tracks and subtitles)
  • 5V power supply for external antennas


  • HDMI output
  • SCART output
  • USB connector
  • Coaxial digital audio out
  • A/V out
  • Aerial in and loop connectors (antenna loop connector can only be used for bypassing aerial signal, the device does not contain a RF modulator)

Features are subject to change without prior notification! Supported file formats are for reference only and they are subject to change without prior notification after firmware upgrade!

Remote controller
User's manual

Alcor HDT-4400 DVB-T2 receiver user manual

HDT4400.pdf (1.84 MB)