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4 in1 QAM Modulator DVB Digital Headend HD To RF Modulator

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Quick Details

Brand Name: SOFTEL.OEM
Input: 4* HD in, 1*ASI in
Place of Origin: Zhejiang China
RF Out: RF DVB-C
Product name: 4in1 QAM Modulator DVB Digital Headend Hd To RF Modulator
Sampling time: 7 days
Output: RF, ASI, IP
Dimensions: 482*410*44mm
Temperature range: 0~45℃
RF frequency: 30-960Mhz
Model Number: SFT3542
Weight: 4.5KG
Brand width: 6M
Packaging Detail: standard package
Selling Units: Single item
Single package size: 45X30X15 cm
Single gross weight: 10.0 KG
Hangzhou Softel Optic Co., Ltd.
Supplier
CN
Trading Company
≤4h
Response Time
96.1%
On-time delivery rate
US$ 970,000+
99
Transactions
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Product Description

 

4 in1 QAM Modulator DVB Digital Headend HD To RF Modulator
Summary
SFT3542 is a MPEG4/AVC H.264 encoding, DVB-C modulation integrated device to convert HD video signals to DVB-C RF out in the frequency range of 30~960MHz. It has equipped with 4 channels of HD input, 1 ASI input, and output with 2 ASI ports, 1 UDP IP port, and 1 RF port.

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.

Characteristic
1.Up to 1920*1080@50P/60P Full HD resolution
2.MPEG4/AVC H.264 encoding
3.4* HD in, 1*ASI in
4.DVB-C RF output
5.LCN support (Logical Channel Number)
6.Excellent modulation quality MER≥42dB
7.RF Frequency range 30Mhz~960Mhz
8.LCD display, Remote control and firmware
9.Updates via web/Ethernet
10.Lowest cost per channel
Parameters

Video

Encoding

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

Input

HD*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-C modulator section

Standard

J.83A(DVB-C) J.83B J.83C

MER

≥42dB

RF frequency

30~960MHz, 1KHz step

RF output level

-30~ -10dbm(81~97 dbµV), 0.1db step

Symbol rate

5.0-9.0 Msps

J.83A

 

Bandwidth

8M

Constellation

16QAM, 32 QAM, 64QAM,128 QAM, 256 QAM

J.83B

 

Constellation

64QAM, 256QAM

bandwidth

6M

J.83C

 

Constellation

64QAM, 256QAM

Bandwidth

6M

Scrambling (Optional)

 

Max Simulscrypt CA

4

Scramble Standard

ETSI 101 197,ETSI 103 197

Connection

Local/remote connection

 

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

 .JPG