hdmi to dvbt modulator

hdmi to dvbt modulator

USD $1 - $4,000 /Set

Min.Order:1 Set

Supply Ability:
250 Set / Sets per Month
Port:
CHENGDU
Payment Terms:
Credit Card

Quick Details View All >

Place of Origin:
Sichuan, China
Brand Name:
DEXIN
Model Number:
NDS3542

Dexin Digital Technology Corp. Ltd. (Chengdu)

Business Type: Manufacturer,Trading Company
Chengdu Sichuan China
Main Products: Encoder ModulatorOnly Export Trade ,EncoderOnly Export Trade ,ModulatorOnly Export Trade ,IRDOnly Export Trade ,Multiplexer/ScramblerOnly Export Trade

Product Details

Specifications

4*HDMI in, 1*ASI in, 1*RF in
2*RF DVB-T out (2 carriers combined output),double output bandwidth
1U chassis,LCD&Web manage

NDS3542 4*HDMI to 2*DVB-T Encoder Modulator 

 

Product overview


NDS3542 is a MPEG4/AVC H.264 encoding, DVB-T modulation integrated device to convert HD A/V signals to DVB-T RF out in the frequency range of 30~960MHz. It has equipped with 4 channels of HDMI input, 1 ASI input, and 2 RF input.

 

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 a DVB-T standard TV, DVB-T STB.

The device can be used in public place such as metro, market hall, theatre, hotels, resorts, 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.

 

Key Features


Up to 1920*1080@50P/60P Full HD supporting

MPEG4/AVC H.264 encoding

4* HDMI in, 1*ASI in, 1*RF in

2*RF DVB-T out (2 carriers combined output), double output bandwidth

 Simultaneously encoding each channel more than 10mbps

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

 

hdmi to dvbt modulator

 

 


Principle charthdmi to dvbt modulator

 

Specification


Encoding section

Video

Encoding

H.264/AVC High Profile Level 4.0(HD)

Input

HDMI*4

Resolution

1920*1080_60P, 1920*1080_50P, 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P

Audio

encoding

MPEG1 Layer II

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

2*RF DVB-T out (2 carriers combined output), double output bandwidth

RF output level

-30~ -10dbm (81~97 dbµV), 0.1db step

 

Interface

Local interface

LCD + control buttons

Remote management

Web NMS

output

ASI out (BNC type, equal with RF 1); IP out (RJ45, 100M);

NMS interface

RJ45, 100M

Language

English

 

General

Power supply

AC 100V~240V

Dimensions

482*300*44mm

Weight

4.5 kgs

Operation temperature

0~45°C

  hdmi to dvbt modulator

Contact Supplier

Mr. daisy Lee Oversea Sales manage Chat Now
Telephone
86-28-85558928 85550524
Mobile
18728456088
Fax
86-28-85585255
Address
No.10 & No.12, Wuxing Fourth Road, Wuhou District, Chengdu, China Chengdu,Sichuan

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