Video Decoder Introduction by Connor
Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison
Video Decoder ADC Decoder Analog Video Signal (CVBS) Digitalize Video Decoder Digital Video Signal (CCIR656)
Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison ~ What s Next
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
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
Video Analog Signal Scan line Fps 地區 NTSC 525 30 北美洲, 中美洲, 菲 律賓, 臺灣, 日本 PAL (I,D,N,B,G, H ) 625 25 歐洲, 南非, 部份亞 洲 ( 中國 ) PAL-M 525 30 巴西 SECAM 625 25 法國, 俄羅斯, 北非
Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison ~ What s Next
Video Digital Signal Active Resolution (H x V) Display Ratio Frame Rate (Hz) SD/HD Digital Parallel Standard 720 x 480i 4:3 29.97 SD 720 x 480p 4:3 59.94 SD 720 x 576i 4:3 25 SD 720 x 576p 4:3 50 SD BT.656 960 x 480i 16:9 29.97 SD BT.1302 960 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
Video Digital Signal
Video Digital Signal T 1 3 5... 2 4 6... Interlaced D T 1 2 3 4 5 6... Progressive D
Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison ~ What s Next
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)
960H 燈箱 攝影機 CVBS VM700
960H Extend TVL resolution (500->700)
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
Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison
1-CH Video Decoder features DM5900 720H Support Mirror Function Pin Compatible with TW9900 DM5960 High Standard 960H Support, backward Compatible with D1 Mirror Function Pin Compatible with TW9960 DM5150 720H Support Mirror Function Pin Compatible with TVP5150 DM5160 High Standard 960H Support, backward Compatible with D1 Mirror Function Pin Compatible with TVP5150
1-CH Video Decoder features Mirror Function Mirror For Car surveillance
4-CH Video Decoders features DM5865 DM5866 720H 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 DM5886 720H 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)
4-CH Video Decoders features Resolution(HxV) 1920 x 1080 Full HD 960 x 480 960H 720 x 480 D1 720 x 240 half D1 360 x 480 half D1 360 x 240 CIF
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
4-CH Video Decoders features TDM54 (Cost Down Hardware Bus) CLK2X CH0 CH1 FF 00 00 XY Cb 0 Cb 20 Y 20 Cr 20 Y 21 t lw t hw t su t h TDM2X FF Cb 20 00 Y 20 00 Cr 20 XY Y 21 Cb 0 CH0 CH1 TDM108(Cost Down Hardware Bus) CLK4X CH0 CH1 CH2 CH3 FF 00 00 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 32 00 Y 0 Cr 16 Y 33 00 Cr 0 Y 17 Cb 34 XY CH0 CH1 CH2 CH3
4-CH Video Decoders features Progressive Out (De-interlace) Interlace capture 240 720 Top1 Bottom1 Top2 Bottom2 Original interlaced TV image: 60 fields/sec Progressive display 480 Progressive TV image: 30 frames/sec
Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison ~ What s Next
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
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
1-CH Video Decoder Application Surveillance for Home and Commercial Buildings CCD IPCAM( 網路攝影機 ) DM5960
1-CH Video Decoder Application Surveillance for Home and Commercial Buildings Door phone ( 門禁系統 ) DM5960
1-CH Video Decoder Application Surveillance for Home and Commercial Buildings IVS (Intelligent Video Systems 智能分析系統 ) DM5960
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
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
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
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
1-CH Video Decoder Application Consumer/Medical/Industry Related Video Technoscope (Industry 工業檢測 ) DM5960
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)
4-CH Video Decoders Application Surveillance for Home and Commercial Buildings 4CH Video Server 4CH VD 1-CH 960H/D1 Video Decoders
4-CH Video Decoders Application Surveillance for Home and Commercial Buildings USB capture card DM5885 1-CH 960H/D1 Video Decoders
4-CH Video Decoders Application PC base DVR (PCIe) Stand alone DVR PCIe Bridge 4 3 4CH AVFE AVFE VD AVFE 2 1 1-CH 960H/D1 Video Decoders PCIe DVR card Recording AVFE (Video Front End) CVBS VGA HDMI Playback Stand alone DVR
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
4-CH Video Decoders Application Car Surveillance CAR DVR(Multi-Channel Drive Recorder) 4CH VD 1-CH 960H/D1 Video Decoders
Video Decoder ~ Video decoder ~ Analog Signal input ~ Digital Signal output ~ 960H ~ Product ~ Application ~ Comparison ~ What s Next
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
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 4 4 4 4 4 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 5 5 4 4 4 Audio DAC 1 1 1 No 1 Mirror function Yes No Yes No No 960 H Yes No No No No
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