Dr.HD B25

Dr.HD B25
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Dr.HD B25 Dr.HD B25 Dr.HD B25

Universal:

  • Profile Level MPEG-2 MP@HL, MPEG-4 Part10, AVC/H.264 MP@L4.0
  • transport-stream: MPEG-4 Part10 AVC/H.264 HP@L4.0 @50Hz(MPEG-2 ISO/IEC 13818 Transport Stream Specification)
  • 1920x1080i , 1280x720p , 720x576p resolutions
  • Audio Decoding Format MPEG-1 Layer 1,2, MPEG-2/4 AAC Stereo, MPEG-4 HE-AAC, PCM with Decoded Stereo AAC Stereo, DTS with Trans-coded Multichannel HE-AAC, Dolby Digital (AC-3)
  • wide-band frequency range, expanded due to our clients' requests: 34...50 MHz до 858 MHz
  • Common Interface slot: 1 Slot, CI and CI+ compatible
  • QAM 16, QAM 32, QAM 64, QAM 128, QAM 256
  • Symbolrate 1.0 Msps ~ 7.0 Msps
  • Guard Interval 1/4, 1/8, 1/16 and 1/32
  • Modulation Mode 2K, 8K(Carrier Mode)
  • Roll-off Factor 0.13, 0.15
  • PCM with Decoded Stereo AAC Stereo or Decoded MPEG I layer II Audio Output Support
  • Trans-coded Multichannel HE-AAC MPEG4 Audio Output Support
  • Loop-Through output(Full band) Compliant with Cable Ready Specification
  • European digital cable standard ETSI EN 300 429 & Cable Ready
  • Nordig Unified 1.0.3 compliant

  

High-specification set-top box:

  • resolutions 576i/576p/720p/1080i
  • 4/3, 16/9 switchable
  • HDMI, 3 RCA, Component YUV/YPBPR, 2 SCART (CVBS, RGB), S/P DIF
  • STi-7105 32bit Super-scaler RISC CPU, Speed : ST 40 MIPS @ 266MHz
  • Flash Memory 8 Mbytes
  • DDR-SDRAM 128M Bytes
  • EEPROM 128K bits
  • Power Consumption Max 28W (Power On) ~ Less 1W green mode (Stand-By )
  • Input Signal Level:
  • -20~-67 dBm (64QAM, SR=6.875Msps)
  • -20~-64 dBm (128QAM, SR=6.875Msps)
  • -20~-61 dBm (256QAM, SR=6.875Msps)

 

User-friendly:

  • USB PVR-ready, for time-shift, timer recording, etc
  • Teletext and subtitle supported by VBI and OSD
  • EPG (8 Days : Now, Next, Daily / Mode, Channel Sorting, Reservation)
  • Universal Remote Control (peculiar Dr.HD style) can be used for controlling both receiver and TV
  • software upgrade by USB port and OTA
  • JPEG-pictures and MP3-music media-player