Specifications

12 IP to 12 A/V digital decoder
1.12 MPEG-2 decoders
2. 12 AV output
3.Unicast and multicast

Outline

NDS3800I MPEG-2 Multi Channels IP Decoder is an embedded digital image communication product, which developed by our company with independent intellectual property rights. It’s an advanced digital broadcasting and television system. It supports IP trans TS stream, combined with AV output. Based on PID package exchange technology, it can decode the input multi path digital bit rate signal, analyze the input MPTS, and can input EPG, CA, and data broadcast at the output bit rate. Besides, IP decoder is capable to receive 1 giga Ethernet interface of one path , which including 12 TS stream, and for digital television transmission. Definitely, it conforms to the MPEG-2 transport layer standards. 

Feature

Compliance with ISO13818 and EN300 468 standards

12 MPEG-2 decoders in a true 1RU chassis

Support MPEG-2 decode   

Up to 12 different transport stream over IP

Dual GbE port for link redundancy

With 12 AV output

 With GE input interface, support more than 900Mbps input code stream maximally

Support multicast and unicast input simultaneously

Real-time code stream monitoring

Support local and remote control LCD display, flexible and user-friendly in operation

 High reliability design, stable in running

Specification

Input interface	IP	2 Routes (including 12 TS transport stream)
Decode Output	12 AV output
	PID Re-mapping
	PCR calibration
	Generated PSI/SI table automatically
MPEG IP	Maximum TS bit rate 1Gbps
	Maximum program 128 per stream
	Maximum stream quantity 12
	Ethernet/IP/UDP encapulation
AV output	Resolutions		MPEG2 PAL 720x576 NTSC 720x480
	Video frame rates		PAL 25frame/second; NTSC 30frame/second
	Audio decode		MPEG-1,MPEG-2 layer1 and ii
	Audio frequency		12 analog audio stereo balanced interfaces
	Sampling frequency		32,44.1,48Khz

 

Management Interface	Asynchronous serial interface	RS232
	Ethernet interface	10/100M
Control	SNMP
	LCD front panel
	Management interface	10/100Base-T,RJ45
	Remote service interface	10/100Base-T,RJ45
	Local service interface	RS-232,DB-9 male, local control key-press
Miscellaneous	Dimension	44mm×400mm×430mm
	Temperature	0~45°C(Operating);–20~80°C(Storage)
	Power	220VAC±10%,50Hz,25W