-Complying with ISO / IEC 13818 (MPEG-2) standards -Various A/V input modes -Audio/video synchronization -MPEG-2 self-adaptive field/frame dynamic prediction and DCT -Motion prediction: 100 horizontal and 50 vertical searching -Semi-pixel precision motion statistics -Digital dynamic noise reduction, various filtering functions -Encoding parameters adjustment in accordance with the user's requirements -Digital Video (SDI) and Digital Audio (AES/EBU) supported -Communication protocol and remote control software package for third-party networking and application development -PCR function -Supporting two pairs of stereo (4 channels) audio encoding -Luminance/chrominance adjustment -Front Panel LCD display and 17 numerical key-board operation, Chinese/English menu supported
-Support a variety of interfaces -Support ISO13818-1 TS demultiplexing (up to 32PID) -Support ISO13818-2 (Main Profile @ Main Level and 422 Profile @ Main Level) video decoding -Support ISO11172-3 and ISO13818-3 audio decoding, provide simultaneous 2 pairs of stereo (4 channels) decoding -Support graphic display up to 16 bits/pel (OSD) -MPEG TS Monitoring -Priority level (1, 2, 3) measurement according to TR101 290 technical standards -Bit rate test according to TR101 290 technical standards -LCD/OSD real time display of measured MPEG2 streaming information -Test result and the device status can be managed by SNMP -Support the visit to SV130 to get the test information from personal PC via web browser -English/Chinese Menu display -Execute control by panel keys and network interface -Configure and check working status over network -Configure and control the decoder by network interface -Communication protocol and remote control software package for third-party networking and application development -Update software version via serial port/network
Ts-remultiplexer -Support up to 6 channels of ASI-IN single/multi-program TS multiplexing (can be used in cascade) -Output code rate is continuously adjustable, actual output data rate up to 120 Mbps -Each input supports an actual data rate up to 155Mbps, packet burst supportable -Self-adaptive input TS packet length·+188 / 204·¼ output TS packet length·+188 / 204·¼can be set by the user -Besides two-channel ASI and one-channel SPI, output interface also provides software-switched DS3 / E3 module·+optional·¼ -input MPTS analysis and realtime code rate statistics -high-precision PCR, average PCR jitter between 20 ~ 60 ns -PID filtering/PID re-defining for the convenient adding/deleting programs and modifying PID -Rich LCD panel functions allow realtime monitoring on system status and parameter setting -RS232·+RS485 interface and Ethernet interface·+optional·¼, via which PC remote control on the MUX can be achieved. -Parameter storage function: automatically withdraw parameters to initiate multiplexing -Fault isolation function: in case certain channel of input TS turns abnormal, theref+s no influence on the multiplexing of other input TS. -Super-low time delay: time delay between input and output is usually within 1 ms. -High bandwidth availability: when input TS code rate is fixed, bandwidth availability reaches over 99%. -Self-adaptive code rate: when input TS code rate changes·+VBR·¼·+MUX is able to maintain a fixed overall output code rate. -PSI automatic-generation: easily expand to EPG, SI services via Ethernet Interface.
Supplier: Mpeg-2 digital video encoder, mpeg-2 digital video decoder, TS multiplexer, network adapter
Outline The NDS3204 4 in 1 Encoder is a professional audio & video encoding and multiplexing device with powerful functionality. It has 4 channel CVBS video and 4 pairs of unbalanced audio input interfaces, also, it can support MPEG-2 encoding format, analog composite video and single/ analog stereo audio mode. The output interface of compressed data is ASI, whose condensed method is MEPG-2 MP@ML.This device can simultaneously encode 4 channel audio & video; Moreover, it can multiplex the input TS with the 4 encoded SPTS to generate a MPTS output. In conclusion, its high compatibility and cost effective design are totally comply with MPEG-2 standard, and the device is widely used in varieties of digital distribution systems such as CATV digital head-end, satellite and terrestrial digital TV, etc. Features MPEG-2 MP@ML(4:2:0) video encoding, Advanced video pretreatment algorithm MPEG-1 Audio Layer 2 4 CVBS video input 4 pairs of unbalanced stereo audio input Supports PAL, NTSC SD video formats Supports D1,HD1,2/3D1,3/4D1 Resolutions Multiplexed MPTS ASI output LCD / keyboard NMS operation Specifications Input 4 CVBS inputs , BNC interface 4 pairs of unbalanced stereo audio input, BNC interface Video Resolution 720í-480_60i, 720í-576_50i(D1) 544í-480_60i, 544í-576_50i(3/4D1) 352í-480_60i, 352í-576_50i(HD1) 480í-480_60i, 480í-576_50i(2/3D1) Encoding MPEG-2 MP@ML Chroma Format 4:2:0 Bit-rate 0.8Mbps~20Mbps each channel Rate Control CBR/VBR GOP Structure IBBP Advanced Pretreatment De-interlacing, noise reduction, sharpening Audio Encoding MPEG-1 Audio Layer 2 Sampling rate 48KHz,44.1KHz,32KHz Resolution 24-bit Bit-rate 64Kb/s¬í¬384Kb/s each channel Stream output 2-way ASI output, BNC interface System function LCD/keyboard, network management, Chinese and English language Ethernet software upgrade Miscellaneous Environment 0~45íµ(work)ú+-20~80íµú¿Storeú¬ Power AC 220Ví+10% 50Hz,25W Weight:4kg Dimensions:482mm*446mm*44.5mm
Supplier: Snazio digital TV tuner, network media player, nas, homeplug, mpeg-1/2/4 portable player, snazzi video encoder, editing sw
Services: Video encoder, decoder, media player
Buyer: Video ASIC, Media Player, Gigabit Network Peripheral, VOIP, Security, Software
TProduct explanation 1. MPEG4 compression Compression scaled height of burst 2. Display quality good high clear picture nature 3. Uses the SOC single chip, High stability 4. Linux Operating system, Net biography effect to be good 5. Each kind recording pattern Continuously, Motion detection,Sensor Triggering,Time advancement video recording 6. Many search modeTime search Event tabulation 7. Support channel hideaway and the wheel follows 8. Support motion detection reports to the police with the video signal loss warning function Technical parameter: echnical parameter: Model No. SK-4104 SK-4109 SK-4116 Video Input 4CH BNC Input Duplex Signal 9CH BNC Input Duplex Signal 16CH BNC Input Duplex Signal Video Output 2CH/BNC/Input Duplex Signal 1CH/BNC/InputDuplex Signal 2CH BNC Input Duplex Signal Display Resolution NTSC:720*480 NTSC:720*480 NTSC:720*480 PAL:720*576 PAL:720*576 PAL:720*576 Display Mado NTSC:120f PAL:100f NTSC:270f PAL:225f NTSC:480f PAL:400f Record Resolution NTSC:720*240 NTSC:720*240 NTSC:720*480 720*240 360*240 PAL:720*288 PAL:720*288 PAL :720*576 720*288 360*288 Record Mado NTSC:60f NTSC:60f NTSC:60f720*240120f360*240 PAL:50f PAL:50f PAL:50f720*288100f360*288 Hardware Copmpression MPEG4 Picture Quality Low ,Normal, HighSuperelevation HDD Interface ATA-100 PATA-100 ATA-100 Display Modes Continuously, Motion detection,Sensor Triggering,Time advancement Alarm Input/Output 4CH Input/2CH Output 9CH Input /1CH Output 16CH Input/2CH Output PTZ Control PS-485 Port USB Port USB2.0 Simplex/Duplex/Three labor Simples Three labor Audio 2CH Input /2CH Output 1CH Input /1CH Output 4CH Input/1CH Output Net Port RJ45 Net Agreement TCP/IP Net Surveillance IE VGA Input Match Remote Control Infrared Remote Control Power Supply DC 12V/3A DC 12V/3A DC 12V5A Dimensions 345*226*52(D * W *H) 400*275*70MM(D * W *H)
Weight :22KG Dimensions:482(w)*177(h)*450(d) mm
Main Features:- * Support 128pcs of camera and 32sets of monitors * Menu setup,Chinese / English Menu optional * Screen display of system time,date,running states and camera topic * Multi Switch methods:Free,Program,Sychro and Group * Support Video switch and alarm control * Control Even speed dome,speed dome and electric lens,directly control the intellectual speed dome without using switcher * Internal 16CH Alarm Input and 2CH Alarm Linkage Output,can extend to 128ch alarm input * Alarm linkage video switch,auto record * Compatible to many types of DVR,convenient to control by PC or keyboard * Adopt RS485 port,support multi-level and classcification control,maximum link to 32sets of matrix * Module board structure design,use 4U standard driver case. Specifications:- Video Input 1~64 Video Output 1~512 Video Input Signal 1Vp-p(75O) Video Output Signal 1Vp-p(75O) Video SNR >70.5dB Video input Isolation >55dB Video Output Isolation >50dB Video Channels Bandwidth 12MHz Frequency Input Signal 0.5Vp-p~5Vp-p(600O) Frequency Output Signal input follow Frequency SNR >58dB Frequency input Isolation >58dB Frequency Output Isolation >50dB Frequency channels bandwidth 50Hz~30KHz Switching Attribute manual/programme automatically entirely intercross without blocking switch? with the function of single-timing and groups switching. Frequency/Video Switching Synchro Switch switching mode adopts electrical source in-phase switch switching speed PAL:=20ms?NTSC:=16.7ms video alarm with the function of video losing ?checking or measuring and alarm. Datum Backup built-in storage apparatus, all sorts of data collocation intercalated can be saved 10 at least. Datumn Communication RS485?RS232 Screen Display date/time?camera title?alarm information etc Graphics superposed characteristic extrusive display, steady?clear?without jumpiness phenomenon graphics input mode computer compilation input(AP character graphics brush-pencil software) match IP module Ethernet control module or mpeg-1 video server module Working Circumstance Temperature:-10? ~ +50?,humidity: =90%( without condensation=90%) Dimension 480mm(W) + 178mm(H) + 350mm(D)
