Nombre del Producto: Encoder SD/HD y Modulador ISDB-T
Categorías del Producto: Transmisión de TV > Encoder Video y Multiplexer
Marca:
encoder-modulador isdb-t dexing

General Description

NDS3552 HD/SD encoder & modulator is DEXIN’s consumer electronics which allow audio/video signal input in TV distributions with applications in home entertainment, surveillance control, hotel Digital Signage, shops etc.

It is an all-in-one device integrating MPEG-4 encoding and ISDB-T modulating to convert audio/video signals to digital RF.

The signal source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. its output signal is to be received by ISDB-T standard TVs or STBs etc.

 System Connection

Technical Specifications

Encoding Section
HDMI
Video Encoding MPEG-4 AVC/H.264
Interface HDMI*1
Resolution 1920*1080_60P,1920*1080_50P;

1920*1080_60i, 1920*1080_50i;

1280*720_60p, 1280*720_50P

Bit rate 0.500~19.500 Mbps
Audio Encoding MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC
Sample rate 48KHz
Bit rate 64, 96,128, 192, 256, 320, 384kbps
YPbPr/CVBS/S-Video (with an adapter to VGA)
Video Encoding MPEG-4 AVC/H.264
Interface CVBS *1, YPbPr*1, S-Video*1
Resolution CVBS & S-Video:

720x576_50i (PAL); 720x480_60i (NTSC)

YPbPr:

1920*1080_60i, 1920*1080_50i;

1280*720_60p, 1280*720_50P

Bit rate 0.500~19.500 Mbps
Audio Encoding MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC
Interface 1*Stereo /2 mono
Sample rate 48KHz
Bit rate 64, 96,128, 192, 256, 320, 384kbps
Modulator Section
ISDB-T  
Standard ARIB STD-B31
Bandwidth 6M
Constellation DQPSK,QPSK, 16QAM, 64QAM
Guard Interval 1/32, 1/16, 1/8, 1/4
Transmission Mode 2K, 4K, 8K
MER ≥42dB
RF frequency 30~960MHz, 1KHz step
RF output level -16~ -36 dBm (71~91dbµV), 0.1db step
   
System
Management Local control: LCD + control buttons
Language English
LCN Insertion yes
Upgrade JTAG
   
General
Power supply DC 12V
Dimensions 153*110*50mm
Weight Appro 1kg
Operation temperature 0~45

 

Solicitar presupuesto por este producto

Productos Relacionados: