Page Views: 147 Date Added: 03/06/2011 Last Updated: 03/06/2011 Expiry Date: 03/03/2021 Product/Service Details DVB 4 To 1 supper MPEG Encoder Model: ENC3048 ENC3048 is broadcasting-level MPEG-2 DVB standard digital video encoder which high reliablity and advanced compressing arithmetic. Compression encoding process according to MPEG-2 main-level master class (MP @ ML), the highest rate is 7Mbps. Match two equal twice the encoding ratio than common Encoder. Audio coding by a dedicated audio interface, audio encoding software to input analog audio signal by the first MPEG Layer I and Layer II coding standards, get the basic audio stream sent to the audio packaged device, after the package sent to the audio PES stream rehabilitation program use, and produces ASI or IP output data stream, in particular, channel 3 and 4, the output rate in the system without changing the dynamic adjustment of video bit rate to ensure error-free output. Different types with brilliant function encoders are developed for different application. Main Application: 1.high Digital TV front-end system 2.video and audio compression transmit 3.video surveillance and video on demand Key Features: 1.Video encoding supports MPEG-2 MP@ML(4: 2: 0) 2.Hi-Fi audio processing R / L channel, stereo input,input video format (PAL / NTSC) adaptive selection 3.broadcast-grade products, single coded output bit rate continuously, adjustable :1-7Mbps, support for ultra-low series MPEG-2 video compression coding,specially the channel 1、3 could be MPEG-4 video coding 4.Support local and remote control of network management, support software updates 5.Support for audio and video input interface: Analog composite video, left and right channels 6.precise synchronization, timing control, AV delay ≤ ± 15ms, PCR jitter ≤ ± 37ns 7.Each channel encoding SPTS has its own individual UDP-IP mapping (optional) 8.can set the program name, service provider and PSI / SI information 9.Support TS OVER IP output /lichao.yao@163.com Technical Specifications Video Input a.Composite video signal: 1.0Vp-p level b.Frequency: 25Hz～5.75MHz c.Video format: NTSC(525/60)，PAL(625/50) optional d.Quantitative: 8bits, comply to CCIR-601 e.Sampling frequency: 27MHz f.Impedance: 75Ω, unbalanced g.Connector: 4 Way BNC Audio Input a.Audio signals: R / L channel level 2Vp-p, impedance 600 Ω b.Sampling frequency: 32kHz，44.1kHz，48kHz c.Output Rate: 64kbps～384 kbps d.Quantitative:16bit e.Connector: 4 Way BNC Stream output a.ASI stream output: meet EN 50083-9 ASI interface standard, BNC, 75Ω impedance b.Single rate 1 ~ 7Mbps continuously adjustable output, the maximum output setting 40Mbps c.IP broadcast for each channel encoder, Maximum reach to 4 channel, 10/100 BaseT Ethernet interface UDP output, Multicast or Unicast capable d.188 bytes Video Coding a.Comply to the International standard: ISO 11172(MPEG-1) and ISO 13818(MPEG-2) b.Encoding Format: MPEG-2 4:2:0MP@ML, Adaptive field frame (AFF) c.MPEG 2 on the base of FB d.Operation mode: CBR/VBR e.Format: DVB standard transport stream (TS) Audio Coding a.Sampling Rates: 32KHz、44.1KHz、48KHz b.Bit rate: 32、64、128、192、256、384kbps c.Encoding Format:MPEG I Layer I/II,CD quality, support four stereo or dual channel Resolution a.Accordance with CCIR601 standard,support 1/2D1, 2/3D1, 3/4D1, Full HD b.PAL: 720×576, 544×576, 480×576, 352×576 c.NTSC: 720×480, 544×480, 480×480, 352×480 Connectors a.10/100 BaseT Ethernet, RJ45, WEB, SNMP and OTA b.7 keys: UP, DOWN, LEFT, RIGHT, ENTER, Lock and ESC c.LCD in Chinese and English d.LED indicate ligh Environment a.Radiation safety requirements and comply with GB13837-92 and GB8898-88 standards b.Power Supply: AC 90-250V 50/60Hz c.Power consumption: 25 W d.Operating temperature:-10 - 50°C e.Storage temperature: -10 - 75°C f.Dimensions: 300mm(L)X 483mm(W)X 44mm(H)(1RU) g.Weight: 5kg

4in1 IP Encoder

Company Information (Hangzhou dibsys technologies Co.,Ltd)

Company Profile: Hangzhou DIBSYS Technologies Co., Ltd is located in Hangzhou High-Technology Zone, Hangzhou City, Zhejiang Province, China. Integrates the design, manufacture, and sale of innovative products in the wireless and cable communication industry. We mainly focus on two markets currently: Digital Terrestrial TV Transmission (China standard,DVB-T/H ) Digital Cable TV Transmission (DVB-C standard) Our products mainly include China Digital Terrestrial TV Standard Equipment, such as DTMB Modulators and DTMB SFN Adapters, and Digital Cable TV Standard Headend Equipment, such as Multiplexers, MPEG2 Encoders, QAM Modulators, Scramblers, Network Adapters, Professional DVB-S Receivers, and more. Furthermore, we also design IPQAM Modulators, h264 Encoders, Statistic Multiplexers, and other new products. Each year, we continue to add more features for our products. Beyond standard products, we also offer customized products including OEM components and solutions. Technical core competencies: We boast strong staff of qualified electronic and software engineers and master engineers. With rich wealth of technical resources, we are capable of meeting the technical and service requirements for any scope of project. Our company will continue to invest heavily in the field in the future to ensure that new products will be developed, along with ongoing improvements for existing products. Solutions for some key international standards: DVB-C/DTMB/DVB-T Digital Channel Modulator: COFDM Terrestrial SFN and MFN Solutions such as DTMB and DVB-T Industrial relationships: Our partners cooperate with value-added resellers and system integrators around the world to complete network solutions with individual products and services. Our also offer technology and components for other equipment manufacturers: OEM services Re-branded platforms Engineering design and consulting services We can rapidly support the new market with emerging solutions and applications of any standard in time.. >> More Website URL: http://www.bridgat.com/u32156