Specifications

HDMI/SDI/DVB-S2 /CVBS to RF HD/SD encoder modulator
MPEG2 HD/MPEG4 HD video encoding
DVB-T, DVB-C, ATSC output for optional

 

 

 NDS3542  wall mounting HDMI/SDI/DVB-S2 /CVBS to RF HD/SD encoder modulator

 

 

Ordering Guide

 

Our encoder & modulator series are individual-module design, and the encoding modules include:

 

MPEG2 SD encoding with 1 or 2 CVBS in

 

MPEG2 SD encoding with YPbPr + S-Video + CVBS input

 

MPEG4 AVC/H.264 encoding with 1 or dual SDI in

 

MPEG4 AVC/H.264 SD encoding with 1CVBS in

 

MPEG4 AVC/H.264 encoding with 1 or 2 HDMI input

 

MPEG2 HD/MPEG4 HD encoding with 1 or 2 HDMI input

 

MPEG2 HD/MPEG4 HD encoding with 1 or 2 SDI input

 

MPEG2 HD/MPEG4 HD encoding HDMI + VGA input

 

MPEG2 HD/SD YPbPr + HDMI + CVBS input

 

DVB-S2/-C/ISDB-T/ATSC tuner input

 

 

 

Modulation modules include:

 

ISDB-T RF (single/dual carriers) out module

 

DVB-C RF (single/dual/quad carriers) out module

 

ATSC RF (single/dual/quad carriers) out module

 

DVB-T RF (single/dual carriers) out module

 

 

NDS3542 is DEXIN’s newly developed Encoder & Modulator which integrates MPEG2 HD/MPEG4 HD video encoding and DVB-T (DVB-C/ISDB-T/ATSC Optional) modulation to convert HD A/V signals to DVB-T RF out in the frequency range of 30~960MHz. It has equipped with 1 channel of HDMI input, 1 ASI input, and output with 2 ASI ports, 1 UDP IP port, and 1 DVB-T RF port.

The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. Its output signal is to be received by DVB-T standard TV sets, DVB-T STBs and etc.

The device can be wildly used in public places such as metro, market hall, theatre, hotel, resort, etc for advertising. It also can be used for monitoring, training and educating in company, schools, campuses, hospital… besides that it’s a good choice for bars to offer HD sports channels, for VIP entertainment channels, and more.  

 

 

• Up to 1920*1080@50I/60I supported
• MPEG2 HD/MPEG4 HD video encoding
• 1* HDMI in (1 for backup), 1*ASI in
• DVB-T RF out
• LCN support (Logical Channel Number)
• Excellent modulation quality MER≥42dB
• RF Frequency range 30Mhz~960Mhz
• LCD display, Remote control and firmware
• Updates via web/Ethernet
• Lowest cost per channel - breakthrough price

 

 

Encoding Section

Video

Encoding	MPEG2 HD/MPEG4 HD
Input	HDMI*1 (1 for backup)
Resolution	1920*1080_60p, 1920*1080_50P, 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P

Audio

encoding	MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC
Sample rate	48KHz
Bit rate	64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps

 

DVB-T Modulator Section

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
RF output level	-30~ -10dbm (81~97 dbµV), 0.1db step

 

System

Local interface		LCD + control buttons
Remote management		Web NMS
output	ASI out (BNC type); IP out (RJ45, 100M)
NMS interface		RJ45, 100M
Language		English

 

General

Power supply	AC 100V~240V
Dimensions	267*250*44mm
Weight	3 kgs
Operation temperature	0~45°C