HDFURY X4 Maximize


The HDfury X4 is an updated version of the HDfury4 platform running the Scaler Firmware.
The HDfury X4 platform is also capable of running the 3D conversion firmware, see here.
Owners of any HDfury X4 can flash any firmware (Scaler or 3D Conversion) at anytime.


HDfury X4 is capable of connecting any HDMI sources to any Analog or Digital display. GUARANTEED! 
HDfury X4 offers all the features and controls you need to solve the seemingly simple matter of getting your digital AV sources to display correctly, easily and affordably on either an Analog or Digital display.
Whatever the HDMI source, HDfury X4 is capable of scaling it up or down, deinterlacing it, and adjusting its aspect ratio to match the native resolution of your video display or computer monitor. Any display resolution up to 1920×1200 can be supported (or 1080p72).
If the input is 50Hz or 60Hz, you would be able to manually select either one on the output, perfect for customers who have USA TV’s in Europe or other way around(PAL/NTSC)
The HDfury X4 Scaler is ideal for adding digital connectivity and scaling to existing Analog or Digital AV systems.


HDfury X4 Key Features

    • Display HDMI content on ANY HDMI/DVI-D/RGB/VGA/YUV TV, Monitor or Projector
    • Always display any HDMI content at your display max resolution
    • HDfuryX4 can output in both Digital and Analog Video/Audio simultaneously !
      Therefor acting as an advanced digital/analog splitter.
    • Double, Triple, Quadruple frame 1080p24 material up to 1080p96
    • Double Frame 720p50 and 720p60 into 720p100 and 720p120
    • Transcoder and Scan converter, Toggle 50/60Hz or PAL/NTSC at will.
    • Any input can be up or down-scaled to a specified resolution up to 1080p96 for HDTV
    • Any input can be up or down-scaled to a specified resolution up to 1920×1200 for PC mode
    • 7.1 Dolby® True HD & DTS Master Audio
    • Input: HDMI 1.4 (HDCP compliant) input with 3D and Deep Colour support
    • Output: Digital HDMI / DVI-D and/or Component (YPbPr/YCbCr) and VGA (RGBHV) video output
    • 3 Aspect Ratio Modes (Full Width, Full Screen, Original, read FAQ for more details)
    • Custom porch settings, resolution and refresh rate adjustment through Windows Software.
    • Dynamically create EDID based on Sink EDID parameters
    • Customisation settings available through DIP SWITCH and buttons
    • Perfectly and automatically center image in all standard NTSC/PAL component modes
    • Manually adjust horizontal screen position in all NTSC/PAL RGBHV modes
    • Performs Colour Depth Upscaling in all modes (ON/OFF user selectable)
    • Horizontal and Vertical Sync Polarity Inverter included
    • Automatic SD/HD color-space selection
    • Accept third party accessories on its output
    • Improved output cable driver for driving long cable runs (40-50′)
    • Software/Firmware upgradeable through USB
    • Special software available for Mits RPTV and others 1080i display.


  • Sound output:
      • ■ Analog and Digital Optical (S/PDIF 5.1 Dolby/DTS) through an innovative 3.5mm combo jack and 7.1 DTS-MA & Dolby True HD via HDMI output
        ■ HDMI audio passthrough

HDfury X4 Input/Output mode:



Basically any CEA / VESA input resolution is supported up to 1920x1200x60
All known SD, HD and Full HD formats are supported including:

      • ■ 1080i25, 1080i30, 1080p24, 1080p25, 1080p30, 1080p50, 1080p60
        ■ 720p50, 720p60
        ■ 576p50, 576p60
        ■ 480p50, 480p60


All known SD, HD and Full HD formats are supported including:

■ 1080i, 1080p24, 1080p25, 1080p30, 1080p48, 1080p50, 1080p60, 1080p72, 1080p75, 1080p96
■ 720p50, 720p60, 720p100, 720p120
■ 576i, 576p25, 576p30
■ 480p50, 480p60

All following PC graphics mode are supported in either 50 or 60Hz:

■ 800×600, 1024×768, 1280×768, 1360×768, 1440×900, 1600×900, 1280×1024, 1400×1050, 1600×1200, 1920×1200
■ Passthrough any resolution


HDfury X4 Specifications



      1 x HDMI v1.4 (DVI 1.0 compatible)

      12-bit deep color HDMI native support

    Automatic Input Format Detection: Digital YCbCr and RGB


      Digital HDMI / DVI-D and/or VGA FEMALE output connector, 10 bit analog resolution.

      HDCP supported (Integrated HDCP decipher engine, Pre-programmed HDCP key)

      Horizontal shift capability for RGB output mode


      ■ Enabled with a dip-switch, applied with push-buttons

      Output horizontal and vertical sync polarity selector for RGB modes (dip switch)

      Digital Output format: Either HDMI or DVI-D

      11-bit 225MHz DAC processing (for true 10-bit analog output)

      Two separate Internal EDID EEPROM with complete CEA861 extension block, Dip-switch selectable


      ■ One EDID supports all formats


      ■ The other EDID is up to 1080i, and no 24Hz support (by default, reprogrammable)

      Full BTB and WTW support in YPbPb output

      Automatically switches color-spaces for both HDTV and SDTV

      Precise black levels – no black crush in any standard mode

      Integrated RGB Color Space Converter for both RGB-to-YCbCr and YCbCr-to-RGB (both 601 and 709) with true 12-bit accurate data using 14-bit processing

      4:2:2 <> 4:4:4 converter with 12-bit accurate data using 14-bit processing

      Analog Output format

      Either RGB or YPbPr, dip-switch selectable


      ■ YPbPr requires VGA->3RCA breakout cable

      All HD/SDTV formats from 1080p down to 480i, NTSC and PAL


      ■ Including 1080p @ 72Hz PAL and NTSC (for RGB output only)


    ■ Including 1080p @ 24Hz PAL and NTSC

Industry-Standard Compliance

      HDMI 1.4


      DVI 1.0

    HDCP 1.1

Digital Video Input / Output

      Dual integrated HDMI 1.4 cores

      Supports DTV resolutions up to 1080p @ 72Hz or 720p/1080i @ 120Hz with 36-bit color depth.

    Flexible digital video interface:- 24/30/36-bit RGB/YCbCr 4:4:4- 16/20/24-bit YCbCr 4:2:2- 8/10/12-bit YCbCr 4:2:2 (ITU-R BT.656)

Digital Audio Output

      HDMI audio passthrough

      Industry-standard S/PDIF output

      Supports 2-channel 32-192kHz stereo audio

      Supports IEC60958 2-channel PCM

      Capable of passing IEC61937 compressed audio (5.1 Dolby® Digital, DTS, etc.)

    7.1 Dolby® True HD & DTS Master Audio

Dual purpose audio output connector

      SPDIF digital output for 5.1 Dolby/DTS

      Analog L/R 2-channel stereo

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