Dexin NDS3542I Multi Channel Mpeg4 HD Encoder Modulator_Radio & TV Broadcasting Equipment_Radio & TV Accessories_Consumer Electronic_Electronics_Sell

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DEXIN DIGITAL TECHNOLOGY CORP. LTD. (CHENGDU)

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Stock:	10000 s
Quantity:	-+ Min Order: piece

Packaging & Delivery

Selling Units:: Single item

Single package size:: 61X61X15 cm

Single gross weight:: 8.0 kg

Lead Time :

Quantity(Piece)	1 - 4	>4
Est. Time(days)	2	To be negotiated

Dexin NDS3542I Multi Channel Mpeg4 HD Encoder Modulator

Dexin NDS3542I Multi Channel Mpeg4 HD Encoder Modulator

Product Overview

NDS3542I is a professional high integration device which includes encoding, multiplexing, scrambling and modulating. It supports 4/8/12 HDMI input, one DVB-C tuner input and 128 IP input with Data1 (GE) and Data2 (FE) port. It also supports DVB-C/T RF out with 4 adjacent carries, and support Data1 (GE) output port to support 4 MPTS out. This full function device makes it ideal for small CATV head end system, and it’s a smart choice for hotel TV system, entertainment system in sports bar, hospital, apartment…

Key features

· Support LOGO, OSD and QR code insertion for every local channel

· 4/8/12 HDMI input, MPEG-4 AVC/H.264 Video encoding

· 1DVB-C tuner input for re-mux (only for DVB-C RF out and suitable for India market)

· 128 IP input over UDP and RTP protocol

· MPEG1 Layer II Audio encoding and support audio gain adjustment

· 4 groups of multiplexing/scrambling/modulating output channels

· 4 DVB-C or DVB-T RF out

· Support 4 MPTS IP (DATA1 port only) output over UDP and RTP

· Support PID remapping/accurate PCR adjusting/PSI/SI editing and inserting

· Control via web management, and easy updates via web

Principle Chart

DVB-C RF out

DVB-T RF out

Technical Specification

Input	4/8/12 HDMI inputs for option 1 DVB-C Tuner input for remux, F type interface (only for DVB-C RF out) 128 IP input over UDP and RTP
Video	Encoding	MPEG-4 AVC/H.264
	Resolution	In-put		1920×1080_60P, 1920×1080_60i, 1920×1080_50P, 1920×1080_50i, 1280×720_60P, 1280×720_50P, 720×576_50i,720×480_60i,
		Out-put		1920×1080_30P, 1920×1080_25P, 1280×720_30P, 1280×720_25P, 720×576_25P,720×480_30P,
	Bit-rate	1Mbps~13Mbps each channel
	Rate Control	CBR/VBR
Audio	Encoding	MPEG-1 Layer 2
	Sampling rate	48KHz
	Resolution	24-bit
	Audio Gain	0-255 Adjustable
	Bit-rate	64kbps,128Kbps,192kbps,224kbps,256kbps,320kbps,384kbps
Multiplexing	Maximum PID Remapping	180 input per channel
	Function	PID remapping ( automatically or manually)
		Accurate PCR adjusting
		Generate PSI/ SI table automatically
Scrambling	Maximum simulcrypt CA	4
	Standard	EN300 429/ITU-T J.83A/B
	Connection	Local/remote connection
Modulation	DVB-C	RF out			4*RF DVB-C out (4 carriers combined output)
		Standard			EN300 429/ITU-T J.83A/B
		MER			≥40db
		RF frequency			50~960MHz, 1KHz step
		RF output level			-25~-1dBm (82~105 dbµV), 0.1dBm
		Symbol Rate			5.0Msps~7.0Msps, 1ksps stepping
					J.83A	J.83B
		Constellation			16/32/64/128/256QAM	64/256 QAM
		Bandwidth			8M	6M
	DVB-T	Standard			EN300744
		FFT mode			2K,
		Bandwidth			6M, 7M, 8M
		Constellation			QPSK, 16QAM, 64QAM
		Guard Interval			1/4, 1/8, 1/16, 1/32
		FEC			1/2, 2/3, 3/4, 5/6, 7/8
		MER			≥42 dB
		RF frequency			50~960MHz, 1KHz step
		RF out			4*RF COFDM DVB-T out (4 carriers combined output)
		RF output level			-28~ -3 dBm (77~97 dbµV), 0.1db step
Stream output	RF output (F type interface)
	4 IP MPTS output over UDP/RTP, 1*1000M Base-T Ethernet interface (Data1 only)
System function	Network management(WEB)
	Chinese and English language
	Ethernet software upgrade
Miscellaneous	Dimension(W×L×H)		482mm×410mm×44mm
	Environment		0~45℃(work);-20~80℃(Storage)
	Power requirements		AC 110V± 10%, 50/60Hz, AC 220 ±10%,50/60Hz

Order Information

	NDS3542I-4 (DVB-C RF out)	NDS3542I-4 (DVB-T RF out)	NDS3542I-8 (DVB-C RF out)	NDS3542I-8 (DVB-T RF out)	NDS3542I-12 (DVB-C RF out)	NDS3542I-12 (DVB-T RF out)
4 HDMI Input	√	√
8 HDMI Input			√	√
12 HDMI Input					√	√
Scrambling function	√		√		√
DVB-C Tuner Input	√		√		√