Video Decoder Introduction. by Connor

Transcription

1 Video Decoder Introduction by Connor

2 Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison

3 Video Decoder ADC Decoder Analog Video Signal (CVBS) Digitalize Video Decoder Digital Video Signal (CCIR656)

4 Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison ~ What s Next

5 Video Analog Signal Video(CVBS) S-Video(CVBS) Component Video AV 端子 S 端子色差端子 Composite Video Separate Video Component Video Y,C Composite Y,C Separation Y,Pb,Pr

6 Video Analog Signal CVBS (Composite Video Broadcast System) 複合視頻廣播訊號 NTSC(National Television Standard Committee, 美國國家電視標準協會 ) PAL(Phase Alternating Line, 逐行倒相制 ) SECAM(SEquentiel Couleur Avec Memorire 順序傳送與儲存彩色電視系統 ) NTSC Scan Line

7 Video Analog Signal Scan line Fps 地區 NTSC 北美洲, 中美洲, 菲 律賓, 臺灣, 日本 PAL (I,D,N,B,G, H ) 歐洲, 南非, 部份亞 洲 ( 中國 ) PAL-M 巴西 SECAM 法國, 俄羅斯, 北非

8 Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison ~ What s Next

9 Video Digital Signal Active Resolution (H x V) Display Ratio Frame Rate (Hz) SD/HD Digital Parallel Standard 720 x 480i 4: SD 720 x 480p 4: SD 720 x 576i 4:3 25 SD 720 x 576p 4:3 50 SD BT x 480i 16: SD BT x 576i 16:9 25 SD BT.656-like 1920 x 1080i 16:9 30 HD 1920 x 1080p 16:9 60 HD 1920 x 1080i 16:9 25 HD 1920 x 1080p 16:9 50 HD i : interlace, p: progressive Davicom VD support BT.1120 SMPTE274M

10 Video Digital Signal

11 Video Digital Signal T Interlaced D T Progressive D

12 Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison ~ What s Next

13 960H 960H Analog Signal (Sony Effio Series CCD Module) 650TVL 測試圖與分辨率解讀 650TVL 分辨率判定 (VM-700)

14 960H 燈箱 攝影機 CVBS VM700

15 960H Extend TVL resolution (500->700)

16 960H 960H(HD1) & 720H(D1) Comparison 720H 960H 名稱 類比高清 (960H) D1 解析度 960(H)x480(V) 720(H)x480(V) TVL 650TVL 580TVL Digital Signal clock 36MHz 27MHz Active Region Data(line) 1920 Byte 1440 Byte

17 Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison

18 1-CH Video Decoder features DM H Support Mirror Function Pin Compatible with TW9900 DM5960 High Standard 960H Support, backward Compatible with D1 Mirror Function Pin Compatible with TW9960 DM H Support Mirror Function Pin Compatible with TVP5150 DM5160 High Standard 960H Support, backward Compatible with D1 Mirror Function Pin Compatible with TVP5150

19 1-CH Video Decoder features Mirror Function Mirror For Car surveillance

20 4-CH Video Decoders features DM5865 DM H Support 5CH Audio Cascade Functions Powerful Comb Filter with AGC Fast Switch (Patent Pending) TDM54/108 Pin Compatible with TW2865 High Standard 960H Support, backward Compatible with D1 5CH Audio Cascade Functions Powerful Comb Filter with AGC Fast Switch (Patent Pending) TDM72(54)/144(108) Pin Compatible with TW2865 DM5885 DM H Support 5CH Audio Cascade Functions Progressive out Integrate multichannel decoders with functional mixer Merge 4CH D1 videos into one Full HD (1920x1080) Video Fast Switch (Patent Pending) High Standard 960H Support, backward Compatible with D1 5CH Audio Cascade Functions Progressive out Integrate multichannel decoders with functional mixer Merge 4CH 960H videos into one Full HD (1920x1080) Video Fast Switch (Patent Pending)

21 4-CH Video Decoders features Resolution(HxV) 1920 x 1080 Full HD 960 x H 720 x 480 D1 720 x 240 half D1 360 x 480 half D1 360 x 240 CIF

22 4-CH Video Decoders features Mixer 四分割上下二分割三分割 H 分割 1CH Bypass 左右二分割 Full HD Output

23 4-CH Video Decoders features TDM54 (Cost Down Hardware Bus) CLK2X CH0 CH1 FF XY Cb 0 Cb 20 Y 20 Cr 20 Y 21 t lw t hw t su t h TDM2X FF Cb Y Cr 20 XY Y 21 Cb 0 CH0 CH1 TDM108(Cost Down Hardware Bus) CLK4X CH0 CH1 CH2 CH3 FF XY Cb 0 Y 0 Cr 0 Y 16 Cr 16 Y 17 Cr 32 Y 33 Cb 34 t lw t hw t su t h TDM4X FF Cb 0 Y 16 Cr Y 0 Cr 16 Y Cr 0 Y 17 Cb 34 XY CH0 CH1 CH2 CH3

24 4-CH Video Decoders features Progressive Out (De-interlace) Interlace capture Top1 Bottom1 Top2 Bottom2 Original interlaced TV image: 60 fields/sec Progressive display 480 Progressive TV image: 30 frames/sec

25 Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison ~ What s Next

26 1-CH Video Decoder Application Surveillance for Home and Commercial Buildings Video Server CCD IPCAM IVS (Intelligent Video Systems) Door Phone Car Surveillance Car DVR(1-ch Drive Recorder) Car Rear View System Consumer/Medical/Industry Related PVR USB Capture Card Video Technoscope

27 1-CH Video Decoder Application Surveillance for Home and Commercial Buildings Video Server ( 影像伺服器 ) CCTV CAM CVBS 1CH VD IP Network

28 1-CH Video Decoder Application Surveillance for Home and Commercial Buildings CCD IPCAM( 網路攝影機 ) DM5960

29 1-CH Video Decoder Application Surveillance for Home and Commercial Buildings Door phone ( 門禁系統 ) DM5960

30 1-CH Video Decoder Application Surveillance for Home and Commercial Buildings IVS (Intelligent Video Systems 智能分析系統 ) DM5960

31 1-CH Video Decoder Application Car Surveillance Car DVR(1-ch Drive Recorder 行車紀錄器 ) CVB S MIK2165 DM5960 CCIR65 6 H.264 Codec CVB S BT.656 Car TV Set LCD Panel SD Card

32 1-CH Video Decoder Application Car Surveillance Car Rear View System ( 倒車顯影系統 ) Camera Module CVBS CCIR656 Fisheye MIK2164 DM5900 Chip CVBS Display 倒車廣角鏡頭

33 1-CH Video Decoder Application Consumer/Medical/Industry Related PVR (Personal Video Recorder 個人攝錄器 ) CVB S MIK2165 DM5960 BT.656 SoC Codec

34 1-CH Video Decoder Application Consumer/Medical/Industry Related USB Capture Card ( 影像擷取卡 ) Host /PC CVBS 1CH TS2713 VD Alcor AU3873 Magic Pixel UVC Stereo Audio Stereo Audio ADC I2S

35 1-CH Video Decoder Application Consumer/Medical/Industry Related Video Technoscope (Industry 工業檢測 ) DM5960

36 4-CH Video Decoders Application Surveillance for Home and Commercial Buildings 4CH Video Server USB Capture Card Stand alone DVR PC base DVR (PCIe) Car Surveillance CAR DVR(Multi-Channel Drive Recorder) AVMS ( Around View Monitor System)

37 4-CH Video Decoders Application Surveillance for Home and Commercial Buildings 4CH Video Server 4CH VD 1-CH 960H/D1 Video Decoders

38 4-CH Video Decoders Application Surveillance for Home and Commercial Buildings USB capture card DM CH 960H/D1 Video Decoders

39 4-CH Video Decoders Application PC base DVR (PCIe) Stand alone DVR PCIe Bridge 4 3 4CH AVFE AVFE VD AVFE CH 960H/D1 Video Decoders PCIe DVR card Recording AVFE (Video Front End) CVBS VGA HDMI Playback Stand alone DVR

40 4-CH Video Decoders Application Car Surveillance AVMS ( Around View Monitor System 360 度環視系統 ) 4CH VD 1-CH 960H/D1 Video Decoders

41 4-CH Video Decoders Application Car Surveillance CAR DVR(Multi-Channel Drive Recorder) 4CH VD 1-CH 960H/D1 Video Decoders

42 Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison ~ What s Next

43 1CH VD Comparisons item DM5960/ TW9960 TW9900 TVP5150 Bit1603 DM5160 Feature set Video Source CVBS 960H 2 Yes 2 Yes 2 No 2 No 2 No Video Quality Good Good Good Good Poor

44 4CH VD Comparisons item DM5886/ TW2865 TW2835 TI5158 NVP1114 DM5885 Feature set Video Source 4/8 4/8 4/8 4 4 CVBS Video Decoder Video Mixer SD Yes No Yes No No Video Mixer HD Yes No No No No Fast Video Switch Yes No No No No (max 8 channels) De-interlacer Yes No No No No (progressive out) Audio ADC Audio DAC No 1 Mirror function Yes No Yes No No 960 H Yes No No No No

45 THANKS