Name: NDS3542C hdmi to rf modulator
Brand: DEXIN
Availability: InStock

Product Details

NDS3542C hd encoder modulator

Product Description

Product Overview

NDS3542C series products are DEXIN’s all-in-one devices which integrate encoding (MPEG-2, MPEG-4/AVC H.264) and modulation to convert HDMI/YPbPr /CVBS (Pr in) signals etc to digital RF output. To meet customers’ various requirements, NDS3542C is also equipped with 1 ASI input, and output with 2 ASI ports and 1 IP port.

The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. Its output signals are to be received by TVs, STB and etc with corresponding standard.

Dexin NDS3542C series products are wildly used in public places such as metro, market hall, theatre, hotels, restaurants and etc for advertising, monitoring, training and educating in company, schools, campuses, hospital… It’s a good choice to offer HD channels and more.

Key Features

n MPEG2 HD & MPEG4 AVC H.264 HD video encoding

n DD AC3 (2.0), MPEG4-AAC, MPEG2-AAC, MPEG1 Layer II audio encoding

n Support DD AC3 (2.0/5.1/7.1) passthrough

n Support AC3 Dialog Normalization

n 2* HDMI/YPbPr/CVBS (Pr in) channels in

n 1*ASI in for re-mux; 1*RF in for RF mix

n 4* DVB-C & 4 ATSC RF out in one device

n 2 separate ASI output to mirror MPTS or one carrier programs;

n IP(2*SPTS & 1*MPTS) out

n Support CC (Closed Caption) EIA608

n Support Low Delay

n LCN (Logical Channel Number) support

n VCT (Virtual Channel Table) support

n Excellent modulation quality

n LCD display, Remote control and firmware

n Web-based NMS management; Updates via web

Specifications

Encoding Section
Video (HDMI)
Encoding		MPEG2; MPEG4 AVC/H.264
Interface		HDMI*2
Resolution		19201080_60P, 19201080_50P (For MPEG 4 AVC/H.264 only), 19201080_60i, 19201080_50i, 1280720_60p, 1280720_50P
Low Delay		Normal, Mode 1, Mode 2, Manual
Aspect Ratio		4:3; 16:9
Audio (HDMI)
Encoding		MPEG1 Layer II; MPEG2-AAC; MPEG4-AAC; DD AC3(2.0); DD AC3 (2.0/5.1/7.1) passthrough
Interface		HDMI2/SPDIF2
Sample rate		48KHz
Bit rate		64/96/128/ 192/256/320kbps
Video (CVBS/YPbPr)
Encoding		MPEG2; MPEG4 AVC/H.264
Interface		CVBS/YPbPr*2(RCA)
Resolution		CVBS: 720576_50i, 720480_60i YPbPr:19201080_60i, 19201080_50i; 1280720_60p, 1280720_50P
Audio (L/R)
Encoding		MPEG1 Layer II; MPEG2-AAC; MPEG4-AAC; DD AC3(2.0); DD AC3 (2.0/5.1/7.1) passthrough
Interface		2Stereo/4mono/2*SPDIF
Sample rate		48KHz
Bit rate		64/96/128/ 192/256/320kbps
DVB-T Modulator Section (Option)
Standard		EN300744
FFT mode		2K, 8K
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		≥42dB
RF frequency		30~960MHz, 1KHz step
RF out	COFDM DVB-T out (2 carriers combined out)
RF output level		-30~ -10dbm (81~97 dbµV), 0.1db step

DVB-C Modulator Section (Option)
Standard			J.83A (DVB-C), J.83B, J.83C
MER			≥43dB
RF frequency			30~960MHz, 1KHz step
RF output level			-30~ -10dbm (77~97 dbµV), 0.1db step
Symbol rate			5.000~9.000Msps adjustable
RF Out	4*DVB-C adjacent carriers combined output
		J.83A				J.83B	J.83C
Constellation		16/32/64/128/ 256 QAM				64/ 256 QAM	64/ 256 QAM
Bandwidth		8M				6M	6M
ATSC Modulator Section (Option)
Standard			ATSC A/53
Constellation			8 VSB
RF output level			-30~ -10dbm (77~97 dbµV), 0.1db step
MER			≥42dB
RF frequency			30~999MHz, 1KHz step
RF Out		4*ATSC adjacent carriers combined output
System
Local interface				LCD + control buttons
Remote management				Web NMS
Stream Out				2 ASI out (BNC type, 100M); IP (2* SPTS&1*MPTS) over UDP out (RJ45, 100M)
NMS interface				RJ45, 100M
Language				English
General
Power supply					AC 100V~240V
Dimensions					33323244mm
Weight					2.5 kg
Operation temperature					0~45℃

Principle Chart