1、 Copyright 2016 by THE SOCIETY OF MOTION PICTURE AND TELEVISION ENGINEERS 3 Barker Avenue, White Plains, NY 10601 (914) 761-1100 Approved July 15, 2016 2081 Document Overview The SMPTE ST 2081 suite of documents defines the mapping of various source image formats onto a single-link, dual-link and qu
2、ad-link serial digital interface operating at a nominal rate of 6 Gb/s. This informative “overview” describes the documents in the SMPTE ST 2081 suite. The SMPTE ST 2081 series specify a common virtual interface that is carried on both electrical and optical physical interfaces which are also define
3、d in the document suite. The diagram of Figure 1 illustrates a simplified Image mapping data flow overview for the 6G-SDI profile as defined by the SMPTE ST 2081 document suite. The individual roadmaps of the SMPTE ST 2081 standards include full details of reference standards. SMPTE OV 2081-0:2016 R
4、evision of SMPTE 2081-0:2015 SMPTE OVERVIEW 6G-SDI Bit-Serial Interfaces Overview for the SMPTE ST 2081 Document Suite Page 1 of 9 pages SMPTE OV 2081-0:2016 Page 2 of 9 pages ST 425- 6 Ste r e oscopic 409 6x2 160, 192 0 x10 80 & 204 8x1 080 Imag e Formatsinto Q ua d 3 G b / s SDIST 425- 1Source Ima
5、ge Format an d Ancilla ry Data Mappin gfor 3Gb/ s SDIST 425- 3Source Image Format an d Ancilla ry Data Mappi ngfor Du al Link 3Gb/ s SDIST 274, ST 296 , ST 428- 9 , ST 42 8- 19 , ST 20 48 -2ST 425- 5Source Image Format an d Ancil lary Data Mappi n gfor Quad 3G b / s SDIST 292- 1 1.5Gb / s Sign al/Da
6、ta Serial InterfaceSINGLEIMAGEMAPPING SSTEREOIMAGEMAPPING SMULTI-STREAMMAPPINGST 2081 -1 6G-SDI Signal/Data Serial Interface - ElectricalPROPOSED108 0- lin e an d 720- line Multi -Strea m mapp ingfor single link 6G - SDIST 29 7 Seria l Dig it al Fiber Transmissio n System PROPOSED108 0 - line a nd 7
7、20-line Stereosco pic Image Transpo rtfor sing le lin k 6G - SDIPROPOSED216 0-line and 108 0 - line Stereosco pic Image Transpo rtfor dua l link 6 G - SDIPROPOSED216 0-line and 108 0 - line Stereosco pic Image Transpo rtfor quad link 6 G - SDIST 208 1 - 10216 0 - line and 108 0 - line Source Imagean
8、d Ancilla ry Da t a Mappi ngfor 6G - SDIST 20 81 - 11216 0-line and 108 0 - line Source Imageand Ancilla ry Da t a Mappi ngFor Du al -li nk 6 G -SD IST 20 81 - 12432 0-line and 216 0 - line Source Image a nd Ancillary D ata Mappin gfor Quad - link 6 G - SDIST 2048 -1 , ST 2 048 - 1 AMD 1, ST 428 -19
9、, ST 203 6 -1768 0x 4320, 4096 x21 60 , 3 480x2160 ST 372I ma g e Fo rm a t R e f e r e n ce s1 . 5 G a n d 3 G M a p p i n g R e f e re n ce s409 6 x21 60 , 3480 x21 60 192 0 x 1080192 0 x10 80 , 1280 x72 0, 2 048 x108 0ST 425 - 4 Stereo scopic 192 0x 1080 & 2048 x10 80 Image Formatsinto Dual 3Gb/
10、s SDIFigure 1 6G-SDI Profile 1 SMPTE ST 2081-1 6 Gb/s Signal/Data Serial Interface Electrical This standard defines a bit-serial data structure, electrical signal and coaxial cable interface for the transport of signals with a total payload of 5.940 Gb/s or 5.940/1.001 Gb/s. This standard also speci
11、fies the electrical and physical characteristics of coaxial cables and connectors. 2 SMPTE ST 2081-10 2160-line and 1080-line Source Image and Ancillary Data Mapping for Single-link 6G-SDI This standard defines several mapping modes for the carriage 2160-line and 1080-line image formats and associat
12、ed ancillary data into a Single-link 6 Gb/s nominal SDI bit-serial interface as follows: MODE 1: 2160-line source image formats into a single link 6Gb/s nominal SDI bit-serial interface MODE 2: 1080-line source image formats into a single link 6Gb/s nominal SDI bit-serial interface This standard als
13、o defines the carriage of ancillary data, and the SMPTE ST 352 payload IDs for the single-link 6Gb/s SDI interface. SMPTE OV 2081-0:2016 Page 3 of 9 pages 2.1 SMPTE ST 2081-10 Supported image Formats UHDTV1 and 4K Digital Cinematography Production Reference SMPTE Standard Image Format Signal Format
14、Sampling Structure/Pixel Depth Frame Rate ST 2036-1 3840 2160 4:2:2 (YCBCR)/10-bit 4:2:0 (YCBCR)/10-bit 24/1.001, 24, 25, 30/1.001 and 30 Progressive ST 2048-1 4096 2160 4:2:2 (YCBCR)/10-bit 24/1.001, 24, 25, 30/1.001 and 30 Progressive HDTV and 2K Digital Cinematography Production ST 274 1920 1080
15、4:4:4 (RGB), 4:4:4:4 (RGB +A)/10-bit 50, 60/1.001 and 60 Progressive ST 2048-2 2048 1080 4:4:4 (RGB), 4:4:4:4 (RGB+A)/10-bit 48/1.001, 48, 50, 60/1.001 and 60 frames progressive ST 274 1920 1080 4:4:4 (YCBCR), 4:4:4:4 (YCBCR+A)/10-bit 50, 60/1.001 and 60 frames progressive ST 2048-2 2048 1080 4:4:4
16、(YCBCR), 4:4:4:4 (YCBCR+A)/10-bit 48/1.001, 48, 50, 60/1.001 and 60 frames progressive ST 274 1920 1080 4:4:4 (RGB)/12-bit 50, 60/1.001 and 60 frames progressive ST 2048-2 2048 1080 4:4:4 (RGB)/12-bit 48/1.001, 48, 50, 60/1.001 and 60 frames progressive ST 274 1920 1080 4:4:4 (YCBCR)/12-bit 50, 60/1
17、.001 and 60 frames progressive ST 2048-2 2048 1080 4:4:4 (YCBCR)/12-bit 48/1.001, 48, 50, 60/1.001 and 60 frames progressive ST 274 1920 1080 4:2:2 (YCBCR)/12-bit 50, 60/1.001 and 60 frames progressive ST 2048-2 2048 1080 4:2:2 (YCBCR)/12-bit 48/1.001, 48, 50, 60/1.001 and 60 frames progressive ST 2
18、048-2 2048 1080 4:2:2:4 (YCBCR+A)/12-bit 48/1.001, 48, 50, 60/1.001 and 60 frames progressive SMPTE OV 2081-0:2016 Page 4 of 9 pages 2.2 SMPTE ST 2081-10 Document Roadmap SMP TE ST 20 81 - 1 0Thi s D oc ume n tSMPTE ST 372Dua l-L ink1.5Gb/s I n t e rfaceSMPTE ST 274192 0 x1080Physical Interface Docu
19、mentsSMPTE ST 2048 -1 204 8 1080 / 40 962160 D-Cine ma Production Imag e Forma tSMPTE ST 2048 -2204 8 x 1 080 D-Cinema Prod uction Image Formatting for SD ISMPTE ST 12 - 1TimecodeSMPTE ST 2 97 Serial Digital Fiber Tran smission Sy st em for SMPTE 259M , SMPTE 344M , SMPTE 29 2-1, SMPTE 42 4, SMPTE S
20、T 2081 -1 a nd SMPTE ST 208 2 - 1 Signa lsSMPTE ST 208 1 - 16G b / s Sig nal / Da t a Seria l Interf a ce - ElectricalSMPTE ST 4 25-3Image Format an d Anci l l ary Da t a Mapp ing for the Du al Link 3 Gb /s Serial I nterfaceSMPTE ST 29 1Ancilla ry Da t a Packe tsSMPTE ST 12-2ATCSMPTE ST 29 9-1Embedd
21、e d AudioSMPTE ST 35 2Payloa d IDLev el A Map pingLeve l B-DL Map pingSMPTE ST 425-1Sourc e Imag e Form at an d Anci llary D ata M apping for t h e 3Gb /s Seria l InterfaceSMPTE ST 29 9-2Embedde d Audio108 0 - line Leve l B -DL Ma pping 108 0 - line L evel A Ma pping216 0-line Mapp ingSMPTE ST 435-1
22、10 Gb /s SD I- Basic St re am D ist r i b utionSMPTE ST 2036 -1UHD T V ImageSMPTE ST 29 2-11.5 G b /s SD ILeve l B-DL Map ping Lev el A Map pingNorma t ive Refere nces2ndo r more Genera t io n Refere ncesRefere ncing Docu mentRela ted Docu mentOcta L ink 1.5Gb/ s C lassSMPTE ST 2 051Two FrameMarkerS
23、MPTE ST 2 081-10216 0- line and 108 0 - line Source Image and Ancillary Data Ma pping for sing le - link 6 G - SDIData Stream One / Two / Three / Four216 0-line Mapp ing 1080- line Mapp ingSMPTE OV 2081-0:2016 Page 5 of 9 pages 3 SMPTE ST 2081-11 2160-line Source Image and Ancillary Data Mapping for
24、 Dual-link 6G-SDI This standard defines several mapping modes for the carriage of 2160-line and 1080-line image formats and associated ancillary data into a Single-link 6 Gb/s nominal SDI bit-serial interface as follows: Mode 1: 2160-line Source image formats and ancillary data into a Dual-link 6 Gb
25、/s nominal SDI bit-serial interface This standard also defines the carriage of ancillary data, and the SMPTE ST 352 payload IDs for the dual-link 6 Gb/s SDI interface. 3.1 SMPTE ST 2081-11 Supported image Formats UHDTV1 and 4K Digital Cinematography Production Reference SMPTE Standard Image Format S
26、ignal Format Sampling Structure/pixel Depth Frame Rate Hz ST 2036-1 3840 2160 4:2:2 (YCBCR), 4:2:0 (YCBCR)/10-bit 50, 60/1.001 and 60 Progressive ST 2048-1 4096 2160*2 4:2:2 (YCBCR)/10-bit 48/1.001, 48, 50, 60/1.001 and 60 Progressive ST 2036-1 3840 2160 4:4:4 (RGB) 24/1.001, 24, 25, 30/1.001 and 30
27、 Progressive ST 2048-1 4096 2160*2 4:4:4 (RGB*1), 4:4:4:4 (RGB*1+A)/10-bit ST 2036-1 3840 2160 4:4:4 (YCBCR) ST 2048-1 4096 2160*2 4:4:4 (YCBCR), 4:4:4:4 (YCBCR+A)/10-bit ST 2036-1 3840 2160 4:4:4 (RGB)/12-bit ST 2048-1 4096 2160*2 4:4:4 (RGB*1)/12-bit ST 2036-1 3840 2160 4:4:4 (YCBCR)/12-bit ST 204
28、8-1 4096 2160*2 4:4:4 (YCBCR)/12-bit ST 2036-1 3840 2160 4:2:2 (YCBCR)/12-bit 4:2:0 (YCBCR)/12-bit ST 2048-1 4096 2160*2 4:2:2 (YCBCR)/12-bit ST 2048-1 4096 2160*2 4:2:2:4 (YCBCR+A)/12-bit Notes: *1 In this image format RGB indicates either RGB or RFSGFSBFS. An additional Color VANC packet to descri
29、be the FS characteristics is defined by SMPTE ST 2048-1. *2 This is the maximum pixel array, the active image may not fill the maximum array. SMPTE OV 2081-0:2016 Page 6 of 9 pages 3.2 SMPTE ST 2081-11 Document Roadmap S MP TE S T 20 8 1 -1 1 216 0 -line a nd 1080-l ine So urce I ma ge and An cilla
30、ry D ata Mappin g f o r d ual -lin k 6 G-SDIS MP T E S T 2081 -1 6Gb/s Sign al /Data Seria l Int e rf a ce - Elec tri calS MP T E S T 2 97 S e ri al D i gi tal F i b e r Trans m issi o n Syste m fo r S MPTE 25 9 M, SMPTE 344 M, S MP T E 292 , S MP T E 4 24 M, S MP T E S T 2 081 - 1 and S MP T E S T
31、2 082 -1 S i gn a lsS MP T E S T 291 Anci llary Data Pa cket and Spac e F o rmattingST 372Dua l Link 1 .5 Gb/s Di gital Interface for 19 20 x 10 80 a nd 204 8 x 1080 Picture FormatsS MP TE S T 42 5-5 Imag e F o r mat and Anci l l ary D at a M a pp i ng fo r th e Quad Link 3 Gb/ s S er i al In te r f
32、 ac e ST 2036 -1 Ultra Hi gh Defi nition Televi sion - I ma ge Parame ter Value s for Progra m Productio nST 204 8 -1204 8 x 108 0 a nd 4096 x 21 60 Digital Cin ematog raphy Produ ction Image Formats FS/70 9ST 435 -110 Gb/s Serial Si gnal / Da ta Interface - Part 1 : Basi c Strea m Dis tri butionST
33、425 -1 So urce Image Forma t a nd Anci llary Da ta M appin g for the 3 Gb/s Seri al InterfaceS MP T E S T 352 Paylo ad Identific ation Co des For Seria l Digi ta l InterfacesS MP T E S T 2 99 -2 Extensi on of the 24-Bit Dig ital Aud io Format t o 32 Chann els for 3 G b /s Bit-Seri al InterfacesS MP
34、T E S T 299 -1 24-Bi t D i gi tal Aud i o F ormat for S MP TE 292 Bi t- S e ri al In te rfaceS MP T E S T 1 2 -2 Transmi ssion of Time Co de in the Anci llary Da ta Sp aceMo de 121 60 - l i n e L e v el A Map p i ng6G S DI L i nk 1 6G S DI L i nk 2Norma tive Refere nces2ndor more Genera tion Refere
35、ncesRefere ncing Docu mentRel ated Docu mentSMPTE ST 208 1-1 1Thi s Docume n tPhysical Interface Documents4 SMPTE ST 2081-12 4320-line and 2160-line Source Image and Ancillary Data Mapping for Quad-link 6G-SDI This standard defines several mapping modes for the carriage of 4320-line and 2160-line im
36、age formats and associated ancillary data into a Quad-link 6 Gb/s nominal SDI bit-serial interface as follows: MODE 1: 4320-line YCBCR 4:2:2 and 4:2:0 10-bit image formats and ancillary data on a Quad-link 6 Gb/s nominal SDI bit-serial interface MODE 2: 2160-line RGB, YCBCR 4:4:4(:4) 10-bit and 4:4:
37、4 12-bit image formats and ancillary data on a Quad-link 6 Gb/s nominal SDI bit-serial interface MODE 3: 2160-line YCBCR 4:2:2 and 4:2:0 10-bit Additional Frame Rate Source image formats and ancillary data on a Quad-link 6 Gb/s nominal SDI bit-serial interface SMPTE OV 2081-0:2016 Page 7 of 9 pages
38、This standard also defines the carriage of ancillary data, and the SMPTE ST 352 payload IDs for the quad-link 6Gb/s SDI interface. 4.1 SMPTE ST 2081-12 Supported image Formats UHDTV2 Production Reference SMPTE Standard Image Format Signal Format Sampling Structure/pixel Depth Frame Rate Hz ST 2036-1
39、 7680 4320 4:2:2 (YCBCR), 4:2:0 (YCBCR)/10-bit 24/1.001, 24, 25, 30/1.001 and 30 Progressive UHDTV1 and 4K Digital Cinematography Production Reference SMPTE Standard Image Format Signal Format Sampling Structure/pixel Depth Frame Rate Hz ST 2036-1 3840 2160 4:4:4 (RGB), 4:4:4:4 (RGB +A)/10-bit 50, 6
40、0/1.001 and 60 Progressive ST 2048-1 4096 2160*2 4:4:4 (RGB*1), 4:4:4:4 (RGB*1+A)/10-bit 48/1.001, 48, 50, 60/1.001 and 60 Progressive ST 2036-1 3840 2160 4:4:4 (YCBCR), 4:4:4:4 (YCBCR+A)/10-bit 50, 60/1.001 and 60 Progressive ST 2048-1 4096 2160*2 4:4:4 (YCBCR), 4:4:4:4 (YCBCR+A)/10-bit 48/1.001, 4
41、8, 50, 60/1.001 and 60 Progressive ST 2036-1 3840 2160 4:4:4 (RGB)/12-bit 50, 60/1.001 and 60 Progressive ST 2048-1 4096 2160*2 4:4:4 (RGB*1)/12-bit 48/1.001, 48, 50, 60/1.001 and 60 Progressive ST 2036-1 3840 2160 4:4:4 (YCBCR)/12-bit 50, 60/1.001 and 60 Progressive ST 2048-1 4096 2160*2 4:4:4 (YCB
42、CR)/12-bit 48/1.001, 48, 50, 60/1.001 and 60 Progressive ST 2036-1 3840 2160 4:2:2 (YCBCR)/12-bit 4:2:0 (YCBCR)/12-bit 50, 60/1.001 and 60 Progressive ST 2048-1 4096 2160*2 4:2:2 (YCBCR)/12-bit 48/1.001, 48, 50, 60/1.001 and 60 Progressive ST 2048-1 4096 2160*2 4:2:2:4 (YCBCR+A)/12-bit 48/1.001, 48,
43、 50, 60/1.001 and 60 Progressive SMPTE OV 2081-0:2016 Page 8 of 9 pages UHDTV1 and 4K Digital Cinematography Production AFR Reference SMPTE Standard Image Format Signal Format Sampling Structure/pixel Depth Additional Frame Rates (AFR) Hz ST 2036-1 3840 x 2160 4:2:2 (YCBCR)/10-bit 4:2:0 (YCBCR)/10-b
44、it 120 progressive 120/1.001 progressive 100 progressive ST 2048-1 4096 x 2160 4:2:2 (YCBCR)/10-bit 120 progressive 120/1.001 progressive 100 progressive 96 progressive 96/1.001 progressive Notes: *1 In this image format RGB indicates either RGB or RFSGFSBFS. An additional Color VANC packet to descr
45、ibe the FS characteristics is defined by SMPTE ST 2048-1. *2 This is the maximum pixel array, the active image may not fill the maximum array. SMPTE OV 2081-0:2016 Page 9 of 9 pages 4.2 SMPTE ST 2081-12 Document Roadmap SMPTE ST 2081-12432 0 -line and 21 60 -line Source Image and Anci llary Data Map
46、ping for quad -link 6 G -SDISMPTE ST 2081 -1 6Gb/s Signal/Da t a Seri al Interface - Electrica lSMPTE ST 297 Seria l Dig ital Fibe r Transmiss ion System f o r SMPTE 259M, SMPTE 344 M, SMPTE 29 2 an d SMPTE 424 M Sign al6 G SDI Link 16G SDI Link 26G SDI Link 36G SDI Link 4SMPTE ST 291 Ancilla ry Da
47、t a Pa ck e t an d Sp ace F o rmatt i ngST 372Du al Li nk 1.5 Gb/s Digital Interface for 192 0 x 108 0 and 204 8 x 10 80 Picture FormatsSMPTE ST 425-3Image Format and Ancilla ry Da t a Map ping for th e Du al L ink 3 G b /s Ser ial Interface ST 2036 - 1 Ultra High Definition Television - I mag e Par
48、am eter Value s for Program ProductionST 2048 - 12048 x 108 0 and 4096 x 2160 Digital Cinema t og raphy Production Image Formats FS/709ST 43 5-110 Gb/s Se rial S i g nal / Da t a Interface - Pa rt 1 : Basic Stream DistributionST 425-1 Sou rce Ima ge Format and Ancilla r y Da t a Map ping for the 3 Gb/s Serial InterfaceSMPTE ST 2048-2 204 8 10 80 Di gital Cin ematogra phy Produ ction I ma ge F S/709 Formatting for Seria l Dig it a l InterfaceSMPTE ST 274 192 0 x 10 80 Image Samp le Structure, D igital Rep resentation an d Digi t a l Timing Refe r e nce Sequ ence s fo
