La description

Video Input
· Analog Composite video signal: 1.0Vp-p level
· Frequency: *5Hz～5.*5MHz
· Video format:PAL*0/SECAM/NTSC4.*3/NTSC(M/J)
/PAL(COMBINATION-N) /PAL(M)/PAL(D/K/B/G/H/I/N)
· Quantitative: *0bits, comply to CCIR***1
· Sampling frequency Rate: *7MHz
· Impedance: *5Ω, unbalanced
· Connector: 4 Way BNC
Audio Input
· R/L channel level 2Vpp,impedance **0Ω
· Connector:4 pairs of Stereo Audios, BNC
ASI Output
· EN ******9 ASI interface standard
· Data bitrate:***0Mbps
· Signal Level:******0mVp-p
· Packet Length:**8 bytes
· 2 identical ASI, BNC, *5Ω
MPEG-TS/IP Output
· **0M base-T,Full Duplex
· Bit rate: ≤*0Mbps
· Data Protocol:SPTS and MPTS over UDP
· 7x**8 bytes per udp packet
Video Coding
· Comply to the International standard,main profile
· ISO ****2(MPEG*1) and ISO ****8(MPEG*2)
· Encode Format: MPEG*2 *:*:*@********************�· Video screen ratio:4:3
· Lightness/ Contrast/ Saturation/ HUE/Horizontal Offset
· Adaptive field frame (AFF);MPEG 2 on the base of FB
· Operation mode: CBR/VBR
· Format: DVB standard transport stream (MPEG-TS)
· GOP:IPPPP,IBPBP,IBBPB,IBBBP
· Each bitrate: 1 ~ 7Mbps continuously adjustable output
· Advanced Pretreatment: noise reduction, sharpening
Audio Coding
· Audio Sampling Frequency: *2/*4.1/*8kHz
· Bit rate: *4/**8/**2/**4/**6/**4Kbps
· Encoding Format: MPEG I Layer 2
· Quantitative:*6bit
· Stereo or dual, single channel
Resolution
· Accordance with CCIR**1 standard
· PAL: **0***6/**4***6/**0***6/**2***6/**2***8