group nameIP Digital Headend
Min Order1 piece
brand nameYouxin
modelWDE-4220B
payment methodL/C, T/T
update timeSat, 31 Aug 2013 14:40:19 GMT
color black
type digital
bitrate 1.0~15Mbps continuously adjustable
standard DVB
Input 4 CVBS BNC 1 ASI
TS IP output RJ45 10/100/1000BASE-T auto-Negotiation
Output 2 ASI BNC IP output
Output rate 1~80Mbs adjustable
Vdieo Resolution CCIR601 standard,Support D1, 3/4D1,2/
Min Order1 piece
◇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
Description
Recommended Operating Conditions
Stress in excess of the maximum absolute ratings can cause permanent damage to the device (See Table 1) Table 1 – Recommended Operating Conditions
Parameter | Symbol | Min. | Max. | Unit |
Supply Voltage Note | V | 90 | 250 | V |
Supply Frequency | F | 49 | 51 | Hz |
power consumption | C | 25 | W | |
Ambient Operating Temperature | Tw | 0 | +50 | °C |
Storage Temperature | Ts | -25 | +55 | °C |
Operating Humidity | H | 10 | 75 | % |
Note: Support both 110V and 220V supply voltage standards, but please let us know which one do you need when you release order.
Applications
◇ Digital TV headend system
◇ Video monitoring
◇ Video on Demand(VOD)
◇ Remote video education
◇ Video conference
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