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altra

altra. an introduction to the. altra. telecine. altra v 12 sd/hd/ 2 k real-time 16/35 mm film transfer machine a cost-effective and easy to operate telecine,

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altra

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  1. altra

  2. an introduction to the altra telecine

  3. altra v12 sd/hd/2k real-time 16/35 mm film transfer machine a cost-effective and easy to operate telecine, the altra can be used in a wide range of applications - including dailies transfer, short features, documentaries and commercial post production, archival transfer, as well as in the dubbing studio. altra

  4. key features ･ sd, hd and 2K version, fully upgradeable ･ superior steadiness ･ progressive 2/3” area-scan image sensor ･ supports 2, 3 and 4-perf 35mm formats, standard and super 16 mm ･ Safe continuous motion film transport with visible search up to 10x shuttle speed ･ 24/25 fps transfer speed ･ Low operating and maintenance cost ･ Accepts shrunk and warped archive stock ･ Supports Keycode reader and PTR rollers ･ Soundtrack reader covers all formats ･ RS-422 machine control ･ One-light, best-light and scene by scene color correction ･ 19” rack-mount or flight-case altra

  5. altra image scanning technique high-power flashing LED light source 1 flash impulse per film frame film in continuous motion 24 or 25 fps Variable lens assembly 2/3“ 16:9 CMOS sensor altra

  6. image formats 16mm: Standard and Super-16 35mm: - 1.33:1 up to 2.39:1 variable - Anamorphic stretching lens Shrinkage: up to 2.5% Pan & Scan: provided by the OCEAN controller sd version • 4:3 / 16:9 switchable • SDI, analogue component and composite hdversion • 1920 x 1080 resolution • 24PsF / 25pSF / 50i • HD-SDI dual-link • Downconverter to SD • dpx, tif, targa file format (through OCEAN) hd/2k version • 2048 x 1152 resolution • 24PsF / 25pSF / 50i • HD-SDI single-link • RAW output (HSDL) • Downconverter to SD • dpx, tif, targa file format (through OCEAN) altra

  7. soundtrack formats output format • balanced analogue • AES/EBU balanced • SDI embedding (optional) 16 mm • optical COMOPT • magnetic COMMAG 35 mm • red LED reverse-scan stereo/mono • white-light mono • variable area / variable density • Dolby Digital SR.D • DTS timecode • direct output to Cinema Processor altra

  8. controller options Tangent Wave as standalone control panel for • motion control • one-light setup Scala Color HD timecode controlled scene-by-scene correction O C E A N Advanced controller for scene-by-scene correction with automatic scene detection altra

  9. ALTRA Telecine controls • • film transport • • camera exposure & focus • • primary color controls • O C E A N Additional features • automatic scene detection • unlimited events on the time-line • per shot pan & scan • output blanking for letterbox formats • additional YRGB & HSL primary grading available • additional 6-vector secondary colour correction • support for 1D & 3D LUTs • remote control of other RS422 Sony 9-pin devices (VTRs , etc) • 32bit float color processing • animatable parameters (keyframing/dynamics) • still store for reference frames • wipe & dissolve A/B comparator • timecode & keycode support • capture as DPX 10/16bit, TIFF, Targa, QuickTime, etc • SDI 10 bit linear or log switchable • 3G HD/SD SDI 4:2:2 & 4:4:4 • support for Tangent Devices CP100, CP 200 & Wave control panels altra

  10. advantages of altra in archival transfer • transfer in real-time • simultaneous transfer of image and soundtrack • image area of film is untouched throughout the entire film drive • extra large sprocket to accept damaged perforation and shrinkage up to 4% • SDI and file output * • automatic scene detection * • comprehensive grading and restoration tools * • simple to operate • moderate investment • dedicated sound heads for archival transfer * = in combination with the OCEAN controller and RAIN workstation courtesy of Marquise Technologies altra

  11. altra as film projector replacement • smoothly integrates with your existing equipment • real-time SDI output to feed multiple screens and video projectors in multiple rooms • standard RS-422 serial control • directly interfaces with Dolby CP650 studio processors• approved stereo and Dolby Digital sound reader • allows quick transfers of film to tape or to disk • no sound-proof projection box is required altra

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