Audited Supplier
WDE-4220B
TV Front-end Equipment
Signal Transmitting Device
CE, RoHS
New
MPEG-2 Encoder with IP Output
CVBS, Pbpry with BNC-75
Asi and IP
RJ45
1.25gbps
900Mbps
IP V4, UDP, ARP
4: 2: 0 MP@Ml (MPEG-2)
32, 44.1, 48kHz
0~60Mbps
Prevail/Fobetmoc
Pearl Wool
1RU
China
85437092
Product Description
IPTV CATV MPEG-2 Encoder with IP Output Wde-4220b
Description:
WDE-4220B encoder is compliance to DVB standard broadcast real-time video and audio MPEG-2 compression equipment with both DVB-ASI and GbE TS over IP outputs. It's adopts new type video, audio coding calculation and multiplexer technology, it can compress analog/digital audio and video signal and with high quality encoding and cost-effective. It supports analog composite video and dual audio channels. The encoder can real-time coding and multiplexing of audio signal. It's fully compliant to MPEG-2 standard and with good compatibility.
Features:
Video compress compliant to ISO/IEC13818-2(MPEG2)
Optional aspect ratio 1:1,4:3,16:9
Composite CVBS, single Pr/Y/Pb (Optional) video and stereo audio inputs
Input video style adaptive, adjustable rate output
Two DVB-ASI outputs
One 10/100/1000Mbps TS over IP Ethernet port with bitrates auto-negotiation able
Zero jitter generation on TS over IP output
Setting program and supplier name through internet and front panel.
Both local or remote network management and online update.
10/100M Base-Tx management interface
Support brightness, color saturation, contrast and color adjustment.
Application:
Digital TV headend system
Video monitoring
Video on Demand(VOD)
Remote video education
Video conference
Compatible
EN 50083-9
ISO/IEC 13818-2 (MPEG-2)
ETSI TR 101 154
Note: Support both 110V and 220V supply voltage standards, but please let us know which one do you need when you release order.
Process
Exhibition
Description:
WDE-4220B encoder is compliance to DVB standard broadcast real-time video and audio MPEG-2 compression equipment with both DVB-ASI and GbE TS over IP outputs. It's adopts new type video, audio coding calculation and multiplexer technology, it can compress analog/digital audio and video signal and with high quality encoding and cost-effective. It supports analog composite video and dual audio channels. The encoder can real-time coding and multiplexing of audio signal. It's fully compliant to MPEG-2 standard and with good compatibility.
Features:
Video compress compliant to ISO/IEC13818-2(MPEG2)
Optional aspect ratio 1:1,4:3,16:9
Composite CVBS, single Pr/Y/Pb (Optional) video and stereo audio inputs
Input video style adaptive, adjustable rate output
Two DVB-ASI outputs
One 10/100/1000Mbps TS over IP Ethernet port with bitrates auto-negotiation able
Zero jitter generation on TS over IP output
Setting program and supplier name through internet and front panel.
Both local or remote network management and online update.
10/100M Base-Tx management interface
Support brightness, color saturation, contrast and color adjustment.
Application:
Digital TV headend system
Video monitoring
Video on Demand(VOD)
Remote video education
Video conference
Compatible
EN 50083-9
ISO/IEC 13818-2 (MPEG-2)
ETSI TR 101 154
Recommended Operating Conditions
| MEPG-2 Encoder (with IP Output): WDE-4220B | |
| Items | Description |
| Input/Output Interface | Video Input: YPbPr, CVBS, SDI(Optional)BNC-75Ω |
| R/L Audio Input: 2×1 /BNC-75Ω,dual channel, or SDI(Optional) | |
| ASI output: 2×1/BNC-Female,75Ω | |
| TS IP output: RJ45 10/100/1000BASE-T Auto-Negotiation, ≤1.25 Gbps(Optional) | |
| Human-Computer interaction: LCD and OSD interface, Network Management Software | |
| Video Encoding | 4:2:0 MP@ML (MPEG-2 ) |
| Audio Encoding | Audio sampling frequency:32,44.1,48KHz |
| Audio Rate:64,128,192,256,384Kbps | |
| Video Resolution | Support D1 , 3/4D1 , 2/3D1 , HD1 , VGA , HVGA , SIF , CIF , QCIF |
| Output rate | 1~15 Mbps adjustable |
Specifications
Table 2 - Technical Specifications| Parameter | Symbol | Description | Unit | Remark |
| Mechanical dimension | ||||
| Height | H | 42 | mm | About 1U |
| Width | W | 434 | mm | About 17" |
| Depth | D | 340 | mm | |
| ASI Output interface | ||||
| Number of ASI input | - | 2 | ||
| Impedance | - | 75 | W | |
| Connector | - | BNC | NA | |
| Maximum bit rate | - | 108 | Mbps | |
| TS packet format | - | 188 or 204 | Byte | Automatic detection |
| Transmission format | - | Data packet | NA | |
| IP Output | ||||
| Type | 10/100/1000BASE-T | Auto-Negotiation | ||
| Connector | RJ45 | |||
| Compatible protocol | IP V4, UDP, ARP | Support Multicast/ Unicast | ||
| Encoding Parameters | ||||
| Video Encoding | - | 4:2:0 MP@ML (MPEG-2) | ||
| Audio Sampling Freq | Fs | 32,44.1,48 | KHz | |
| Audio Rate | Ra | 64,128,192,256,384 | Kbps | |
| Audio Performance | - | MPEG-1 Layer 1/2, CD quality, support to one path stereo or double channel | ||
| Resolution | - | Compliant to CCIR601 PAL:720×576 and below compatible NTSC:720×480 and below compatible | ||
| Output rate | Rv | 1~15 | Mbps | Adjustable |
Company Introduction
Process
Exhibition
