1 / 18

Professional HDTV& Beyond

Professional HDTV& Beyond. Image Formats Interfaces Compression. Professional HDTV& Beyond. Professional HDTV& Beyond. Pixel Arrays. 1280x 720x50/60 (P) 2048x1566,24/25/30/50/60 (P) 1920x1080x24/25/30/50/60 (I & P) 2048x1080x24/25/30/48/50/60 (P) 3840x2160x24/25/30/50/60 (P)

ondrea
Download Presentation

Professional HDTV& Beyond

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Professional HDTV& Beyond Image Formats Interfaces Compression

  2. Professional HDTV& Beyond Professional HDTV& Beyond Pixel Arrays 1280x 720x50/60 (P) 2048x1566,24/25/30/50/60 (P) 1920x1080x24/25/30/50/60 (I & P) 2048x1080x24/25/30/48/50/60 (P) 3840x2160x24/25/30/50/60 (P) 4096x2160x24/25/30/48/50/60 (P) 7680x 4320x24/25/30/50/60 (P)

  3. Professional HDTV& Beyond Bit Depth / Sampling Strategy/ Colorimetry Bits- 8/ 10/ 12/ 16 Sampling- 4:4:4:4, 4:2:2, 4:2:0, 4:1:1 R,G,B, Y CB CR, Y U V Colorimetry- ITU-R BT.709, X’Y’Z’, FS (Free Scale Log), R.G.B,

  4. Professional HDTV& Beyond Professional HDTV& Beyond Aspect Ratio- HDTV- 16x9 UHDTV- 16x9 SDTV – 16x9 4x3 D-Cinema 1.85x1 2.29x1 Custom 1960 ABCTV

  5. Professional HDTV& Beyond 1970 Sony Pre Umatic

  6. Professional HDTV& Beyond 1967

  7. Professional HDTV& Beyond- HDSDI Payload label VANC, CC, Colorimetry, AFD,Teletext, Station Automation, etc EAV SAV HANC- Audio 16 channels, Timecode, etc

  8. Professional HDTV& Beyond- HDSDI 1.5Gb/s Extensions to 10Gb/s 1920x1080 Transport Up to 8x 1.5 serial links NHK demonstrated a live relay of Super Hi-Vision (UHDV) program over a distance of 260 km by a fiberoptic network. 24 gigabit speed was achieved using DWDM (dense wavelength division multiplex) method with a total of 16 different wavelength signa

  9. Professional HDTV& Beyond- HDSDI Operational issues 1/HANC/ VANC Metadata gets dropped at many interfaces. 2/ No priority rules, Metadata may be stepped on. 3/ Reclocking is a MUST at every interface point. 1986 $160000. 2010 $750

  10. Professional HDTV-Production food chain System router Typically 400x400 Production Switched 30-40+ inputs, 8-12 Buses

  11. Professional HDTV-American Idol food chain Shoot 1920x1080x60P. 900Mb/s Shoot 1920x1080x60P. 10 Bits 4:2:2/900Mb/s Edit 1920x1080x60i. 10 Bits/4:2:400Mb/s Air Master 1280x720x60P 8 Bits/150Mb/s Network Playback Affiliate/Local1280x720x60p 4:2:2/8bits/40Mb/s NY Viewers 1280x720P 4:2:0/ 14Mb/s Local Viewers 1280x720x60P4:2:0/8 bits/14 Mb/s

  12. Professional HDTV& Beyond-Error Monitoring Product ID Information Table Product Index No. Device ID Manufacturer Model Name Destination Serial Number Product Category Product Version Model Name Suffix Product Version Suffix Items Included in Trap Product Index No. Device ID Manufacturer Model Name Destination Serial Number Product Category Product Version Model Name Suffix Product Version Suffix Error Index No. Error Level Error Code Error Description

  13. Professional HDTV-Compression Engines H.262 H.264 JPEG 2000 Dirac DV Based Custom-Proprietary

  14. Professional HDTV-Compression Engines H.262- Contribution- 4:2:2/8 bits/40+ Mb/s Distribution-4:2:2/8 Bits/ 40+ Mb/s Emission- 4:2:0/ 8 Bits/ 20Mb/s ENG/SNG- 4:2:0/8 Bits/ 20-30Mb/s

  15. Professional HDTV-Compression Engines H.264- Production 4:4:4/10 Bits/900Mbs 4:2:2/10 bits/400Mb/s 4:2:2/10 Bits/150 Mb/s Contribution- 4:2:2/10bits/40+ Mb/s Distribution-4:2:2/10 Bits/ 40/20+ Mb/s Emission- 4:2:0/ 8/10 Bits/ 12Mb/s ENG/SNG- 4:2:0/10 Bits/ 10Mb/s

  16. Professional HDTV-Compression Engines JPEG 2000- D-Cinema DCP 4:4:4/12 bits/ 300+Mb/s Limited Archive 300Mb/s DIRAC- Production 4:2:2/10 Bits/ 900 Mb/s Production 4:2:2/ 10 Bits/150Mb/s DV Eng 4:2:2 8 Bits/ 100Mb/s Custom- From 100Mb/s-300Mb/s, Block based, mostly 8/10 Bits

  17. Professional HDTV- The Future? OLED 3D UHDTV LCD 3D Sony Camera

  18. Thank You

More Related