SMPTE ST 2036-4-2015 Ultra High Definition Television - Multi-link 10 Gb s Signal Data Interface Using 12-Bit Width Container.pdf

1、v Copyright 2015 by THE SOCIETY OF MOTION PICTURE AND TELEVISION ENGINEERS 3 Barker Avenue, White Plains, NY 10601 (914) 761-1100 Approved March 27, 2015 DP Table of Contents Page Foreword 2 Intellectual Property . 2 Introduction. 2 1 Scope 3 2 Conformance Notation 3 3 Normative References 4 4 Defin

2、ition of Terms 4 5 Video Data Signals 5 5.1 Overview of Mapping from UHDTV2 or UHDTV1 Images to 10G Link Signals. 5 5.2 Division of UHDTV2 Images into 4K Sub-Images . 13 5.3 Division of UHDTV1 Images and 4K Sub-Images into Basic Images 14 6 Basic Stream . 15 6.1 Conversion from Basic Images to Basic

3、 Streams 15 6.2 Timing Reference Codes (SAV and EAV) . 17 6.3 Line Number Data 18 6.4 Error Detection Code Data . 18 6.5 Ancillary Data . 19 6.6 Payload ID 20 6.7 Blanking Data . 21 7 Generation of 10G Link Signals 21 7.1 Generating 10G Link Signals from Basic Streams 21 7.2 Mapping of UHDTV2 or UHD

4、TV1 Image to 10G Link Signals . 32 8 Physical Layer . 45 8.1 Optical Transmitter Characteristics 45 8.2 Optical Receiver Characteristics 46 8.3 Jitter Specifications 47 8.4 Timing Difference . 47 8.5 Optical Connector 47 8.6 Assignment of 10G Link Signals to a Receptacle Connector 50 Annex A Bibliog

5、raphy (Informative) 51 Page 1 of 51 pages SMPTE ST 2036-4:2015 Ultra High Definition Television Multi-link 10 Gb/s Signal/Data Interface Using 12-Bit Width Container SMPTE STANDARD SMPTE ST 2036-4:2015 Page 2 of 51 pages Foreword SMPTE (the Society of Motion Picture and Television Engineers) is an i

6、nternationally-recognized standards developing organization. Headquartered and incorporated in the United States of America, SMPTE has members in over 80 countries on six continents. SMPTEs Engineering Documents, including Standards, Recommended Practices, and Engineering Guidelines, are prepared by

7、 SMPTEs Technology Committees. Participation in these Committees is open to all with a bona fide interest in their work. SMPTE cooperates closely with other standards-developing organizations, including ISO, IEC and ITU. SMPTE Engineering Documents are drafted in accordance with the rules given in i

8、ts Standards Operations Manual. SMPTE ST 2036-4 was prepared by Technology Committee 32NF. Intellectual Property At the time of publication no notice had been received by SMPTE claiming patent rights essential to the implementation of this Standard. However, attention is drawn to the possibility tha

9、t some of the elements of this document may be the subject of patent rights. SMPTE shall not be held responsible for identifying any or all such patent rights. Introduction SMPTE ST 2036 Ultra High Definition Television suite of documents is in multiple parts. This document is Part 4 of SMPTE ST 203

10、6 and describes UHDTV (Ultra High Definition Television) video payload mapping into a Multi-link 10-Gb/s Signal/Data Interface. This interface is capable of transferring signals up to about 250 Gb/s. The source UHDTV image sample structures for the interface are defined in SMPTE ST 2036-1. UHDTV has

11、 an image format (sample structure) of 3840 2160 (UHDTV1) or 7680 4320 (UHDTV2). SMPTE ST 2036-4:2015 Page 3 of 51 pages 1 Scope This document defines UHDTV video payload mapping of formats as shown in Table 1 into Multi-link 10Gb/s nominal Signal/Data Interface. This document also defines mapping o

12、f ANC, payload ID and other ancillary data1 as well as optical characteristics and a connector. 2 Conformance Notation Normative text is text that describes elements of the design that are indispensable or text that contains the conformance language keywords: “shall,“ “should,“ or “may.“ Informative

13、 text is text that is potentially helpful to the user, but not indispensable, and that can be removed, changed, or added editorially without affecting interoperability. Informative text does not contain any conformance keywords. All text in this document is, by default, normative, except: the Introd

14、uction, any section explicitly labeled as “Informative“ or individual paragraphs that start with “Note:”. The keywords “shall“ and “shall not“ indicate requirements strictly to be followed in order to conform to the document and from which no deviation is permitted. The keywords, “should“ and “shoul

15、d not“ indicate that, among several possibilities, one is recommended as particularly suitable, without mentioning or excluding others; or that a certain course of action is preferred but not necessarily required; or that (in the negative form) a certain possibility or course of action is deprecated

16、 but not prohibited. The keywords “may“ and “need not“ indicate courses of action permissible within the limits of the document. The keyword “reserved” indicates a provision that is not defined at this time, shall not be used, and may be defined in the future. The keyword “forbidden” indicates “rese

17、rved” and, in addition, indicates that the provision will never be defined in the future. A conformant implementation according to this document is one that includes all mandatory provisions (“shall“) and, if implemented, all recommended provisions (“should“) as described. A conformant implementatio

18、n need not implement optional provisions (“may“) and need not implement them as described. Unless otherwise specified, the order of precedence of the types of normative information in this document shall be as follows: Normative prose shall be the authoritative definition; Tables shall be next; foll

19、owed by formal languages; then figures; and then any other language forms. 1 Audio essence using ancillary space and ancillary packets will be covered in a separate document. SMPTE ST 2036-4:2015 Page 4 of 51 pages 3 Normative References The following standards contain provisions which, through refe

20、rence in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of the

21、standards indicated below. SMPTE ST 291-1:2011, Ancillary Data Packet and Space Formatting SMPTE ST 352:2013, Payload Identification Codes for Serial Digital Interfaces SMPTE ST 2036-1:2014, Ultra High Definition Television Image Parameter Values for Program Production SMPTE RP 184:2004, Specificati

22、on of Jitter in Bit-Serial Digital Systems ANSI INCITS 230-1994 (R1999), Information Technology Fibre Channel Physical and Signaling Interface (FC-PH) IEC 61754-7:2008, Fibre Optic Interconnecting Devices and Passive Components Fibre Optic Connector Interfaces Part 7: Type MPO Connector Family IEEE

23、802.3ae-2002 and Amendment, Media Access Control (MAC) Parameters, Physical Layers, and Management Parameters for 10 Gb/s Operation 4 Definition of Terms For the purposes of this standard, the following definitions shall apply: 4.1 Active frame 1080 active lines that constitute one frame of a basic

24、image. 4.2 Active line 1920 words of data that constitute one line of a basic image. 4.3 Basic image 1920 1080 pixel image of each color component obtained by sub-sampling of a UHDTV1 image or UHDTV1 Sub-image. 4.4 Basic Stream A 12-bit-word multiplexed data stream which consists of a four-word EAV

25、End of Active Video) timing reference code, a two-word line number (LN), a two-word CRCC (Cyclic Redundancy Check Code) error detection code, ancillary data or blanking data, a four-word SAV (Start of Active Video) timing reference code, and video data. 4.5 Frame blanking The lines between an activ

26、e frame and the next active frame. 4.6 Running disparity A binary parameter indicating the cumulative disparity (positive or negative) of all previously issued transmission characters. SMPTE ST 2036-4:2015 Page 5 of 51 pages 4.7 UHDTV Ultra High Definition Television, having an image format (sample

27、structure) of 3840 2160 or 7680 4320. 4.8 UHDTV1 Class of UHDTV having an image format (sample structure) of 3840 2160. 4.9 UHDTV2 Class of UHDTV having an image format (sample structure) of 7680 4320. 4.10 4K Sub-Image Class of UHDTV having an image format (sample structure) of 3840 2160 of each co

28、lor component obtained by sub-sampling of a UHDTV2 image. 4.11 8K/Fr UHDTV2 image with frame frequency of Fr (Fr = 120, 120/1.001, 100, 60, 60/1.001, 50, 30, 30/1.001, 25, 24, 24/1.001). 4.12 4K/Fr UHDTV1 image with frame frequency of Fr (Fr = 120, 120/1.001, 100, 60, 60/1.001, 50, 30, 30/1.001, 25,

29、 24, 24/1.001). 4.13 4Ks/Fr 4K Sub-Image with frame frequency of Fr (Fr = 120, 120/1.001, 100, 60, 60/1.001, 50, 30, 30/1.001, 25, 24, 24/1.001). 4.14 2K/Fr Basic image with frame frequency of Fr (Fr = 120, 120/1.001, 100, 60, 60/1.001, 50, 30, 30/1.001, 25, 24, 24/1.001). 5 Video Data Signals 5.1 O

30、verview of Mapping from UHDTV2 or UHDTV1 Images to 10G Link Signals 5.1.1 Mapping of UHDTV2 or UHDTV1 images with 120-Hz, 120/1.001-Hz or 100-Hz frame frequency The mapping of UHDTV2 images with 120-Hz, 120/1.001-Hz or 100-Hz frame frequency to multiple 10G link signals shall be as illustrated in Fi

31、gure 1, and the mapping of UHDTV1 images with 120-Hz, 120/1.001-Hz or 100-Hz frame frequency shall be as illustrated in Figure 2. The color components, C1, C2, and C3 of each figure shall be represented as Y, CB, and CR or G, B, and R. For 8K/Fr (Fr = 120, 120/1.001, 100), the three color components

32、 that constitute the image shall be divided into four to produce N (N=6, 8, or 12) 4K Sub-Images, each of which is then further divided to produce 4N basic images. Those 4N basic images shall be converted to 4N basic streams, each two of which are mapped to one 10G link signal to generate 2N 10G lin

33、k signals. For 4K/Fr (Fr = 120, 120/1.001, 100), the three color components that constitute the image shall be divided into four to produce M (M=6, 8, or 12) basic images. The M basic images shall be converted to M basic streams, each two of which are mapped to one 10G link signal to generate 4 or 6

34、 10G link signals. The reason for there being no M/2 is that 10G link signals are generated for each color component. Detailed specifications are in Section 7.2.4. SMPTE ST 2036-4:2015 Page 6 of 51 pages Figure 1 Mapping overview of UHDTV2 images with 120-Hz, 120/1.001-Hz or 100-Hz frame frequency F

35、igure 2 Mapping overview of UHDTV1 images with 120-Hz, 120/1.001-Hz or 100-Hz frame frequency 4 K , 60 HzUHDTV 1 I m a g eB a si c Im a g e（ 1 M ）M = 6 , 8 , 122 K/ Fr21M - 1M4 K , 60 Hz4 K / FrFr = 120 , 120 / 1 . 001 , 100C 1 , C 2 , C 3： C o lo r co m p o n e n tsY , C B , C RG , B , R 10 G L in

36、k（ 1 4 or 1 6 ）1B a si c S tr e a m（ 1 M ）214 o r 6M - 1MC 1C 2C 343 2438 K , 120 Hz 8 K , 120 Hz 8 K / Fr Fr = 120 , 120 / 1 . 001 , 100 C 1 , C 2 , C 3 ： Color components Y , C B , C R G , B , R 4 Ks / Fr UHDTV 2 Image 4 K Sub - Image （ 1 N ） Basic Image （ 1 4 N ） N N = 6 , 8 , 12 2 K / Fr 10 G Li

37、nk （ 1 2 N ） 1 2 3 4 1 4 N - 2 4 N - 1 4 N 4 N - 3 1 C 1 C 2 C 3 Basic Stream （ 1 4 N ） 2 3 4 1 4 N - 2 4 N - 1 4 N 4 N - 3 2 2 N - 1 2 N SMPTE ST 2036-4:2015 Page 7 of 51 pages 5.1.2 Mapping of UHDTV2 or UHDTV1 images with 60-Hz, 60/1.001-Hz or 50-Hz frame frequency The mapping of UHDTV2 images wit

38、h 60-Hz, 60/1.001-Hz or 50-Hz frame frequency to multiple 10G link signals shall be as illustrated in Figure 3, and the mapping of UHDTV1 images with 60-Hz, 60/1.001-Hz or 50- Hz frame frequency shall be as illustrated in Figure 4. For 8K/Fr (Fr = 60, 60/1.001, 50), the three color components that c

39、onstitute the image shall be divided into four to produce N (N=6, 8, or 12) 4K Sub-Images, and then 4N basic images shall be generated. Next, the 4N basic images are converted to 4N basic streams, each four of which shall be mapped to one 10G link signal to generate N 10G link signals. For 4K/Fr (Fr

40、 = 60, 60/1.001, 50), the three color components that constitute the image shall be divided into four to produce M (M=6, 8, or 12) basic images. The M basic images shall be converted to M basic streams, each four of which shall be mapped to one 10G link signal to generate three 10G link signals. The

41、 reason for there being no M/4 is that 10G link signals are generated for each color component. Detailed specifications are in Section 7.2.5. Figure 3 Mapping overview of UHDTV2 images with 60-Hz, 60/1.001-Hz or 50-Hz frame frequency 8 K , 120 Hz8 K , 120 Hz8 K / FrC 1 , C 2 , C 3： Co lo r co mp on

42、en tsY , C B , C RG , B , R 4 Ks / FrUHDTV 2 Ima ge4 K Su b - Ima ge（ 1 N ）Bas ic Ima ge（ 1 4 N ）NN = 6 , 8 , 122 K / Fr10 G Li nk（ 1 N ）123414 N - 24 N - 14 N4 N - 31Bas ic St ream（ 1 4 N ）23414 N - 24 N - 14 N4 N - 3NC 1C 2C 3Fr = 60 , 60 / 1 . 001 , 50SMPTE ST 2036-4:2015 Page 8 of 51 pages Figur

43、e 4 Mapping overview of UHDTV1 images with 60-Hz, 60/1.001-Hz or 50-Hz frame frequency 5.1.3 Mapping of UHDTV2 or UHDTV1 images with 30-Hz, 30/1.001-Hz, 25-Hz, 24-Hz or 24/1.001-Hz frame frequency The mapping of UHDTV2 images with 30-Hz, 30/1.001-Hz, 25-Hz, 24-Hz or 24/1.001-Hz frame frequency to mu

44、ltiple 10G link signals shall be as illustrated in Figure 5, and the mapping of UHDTV1 images with 30-Hz, 30/1.001-Hz, 25-Hz, 24-Hz or 24/1.001-Hz frame frequency shall be as illustrated in Figure 6. For 8K/Fr (Fr = 30, 30/1.001, 25, 24, 24/1.001), the three color components that constitute the imag

45、e shall be divided into four to produce N (N=6, 8, or 12) 4K Sub-Images, and then 4N basic images shall be generated. Next, the 4N basic images shall be converted to 4N basic streams, each eight of which shall be mapped to one 10G link signal to generate 4 or 6 10G link signals. The reason for there

46、 being no N/2 is that 10G link signals are generated for each color component. Detailed specifications are in Section 7.2.3. For 4K/Fr (Fr = 30, 30/1.001, 25, 24, 24/1.001), the three color components that constitute the image shall be divided into four to produce M (M=6, 8, or 12) basic images. The

47、 M basic images shall be converted to M basic streams, each eight of which shall be mapped to one 10G link signal to generate three 10G link signals. The reason for there being no M/8 is that 10G link signals are generated for each color component. Detailed specifications are in Section 7.2.6. 4 K ,

48、 60 HzUHDTV 1 ImageBasic Image（ 1 M ）M = 6 , 8 , 122 K / Fr2341M - 2M - 1MM - 34 K , 60 Hz4 K / Fr10 G Link（ 1 3 ）1Basic Stream（ 1 M ）23413M - 2M - 1MM - 3C 1C 2C 3Fr = 60 , 60 / 1 . 001 , 50C 1 , C 2 , C 3： Color componentsY , C B , C RG , B , R SMPTE ST 2036-4:2015 Page 9 of 51 pages Figure 5 Mapp

49、ing overview of UHDTV2 images with 30-Hz, 30/1.001-Hz, 25-Hz, 24-Hz or 24/1.001-Hz frame frequency Figure 6 Mapping overview of UHDTV1 images with 30-Hz, 30/1.001-Hz, 25-Hz, 24-Hz or 24/1.001-Hz frame frequency 8 K , 120 Hz8 K , 120 Hz8 K / FrC 1 , C 2 , C 3： Color componentsY , C B, C RG , B , R UHDTV 2 Ima ge4 K Sub - Ima ge（ 1 N ）Basic Ima ge（ 1 4 N ）10 G Link（ 1 4 or 1 6 ）Basic Strea m（ 1 4 N ）C 1C 2C 3N - 1267854 N - 64 N -