Sign In | Join Free | My bushorchimp.com
China Chengdu yadianna technology co.,ltd logo
Chengdu yadianna technology co.,ltd
professional digital TV head-end equipments and set top box supplier
Active Member

9 Years

Home > encoder modulator >

DVB-T encoder modulator(4IN1 HDMI to DVB-T)

Chengdu yadianna technology co.,ltd

DVB-T encoder modulator(4IN1 HDMI to DVB-T)

Place of Origin : sichuan

Brand Name : YDN

Model Number : YDN-EM2204

Certification : CE

input : HDMI /YPrPb/CVBS

Price : USD2500-3000

Packaging Details : carton

Delivery Time : 5days

Payment Terms : T/T L/C WEST UNION

Supply Ability : 3000

MOQ : 1

Contact Now

.

Product overview

EM2204 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 1 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.

Principle chart

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

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 COFDM 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

4.5kgs

Operation temperature

0~45℃

Ordering guideline

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

MPEG2 SD super encoding with 2 CVBS in

MPEG2 encoding with 1CVBS in

MPEG4 AVC H.264 encoding with 1 SDI in

MPEG4 AVC H.264 encoding with 2 SDI in

DVB-S2 tuner input

YPbPr +HDMI +CVBS input

MPEG4 AVC/H.264 encoding with One or dual HDMI input

Modulation modules include:

DVB-C RF out module

ATSC RF out module

DVB-T RF out module


Product Tags:

HDMI to DVB-T encoder modulator

      

encoder modulator

      

DVB-T encoder modulator

      
Buy cheap DVB-T encoder modulator(4IN1 HDMI to DVB-T) product

DVB-T encoder modulator(4IN1 HDMI to DVB-T) Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Chengdu yadianna technology co.,ltd
*Subject:
*Message:
Characters Remaining: (0/3000)