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2016 Original 4 Route HD Modulator RF DVB- T/ AV/HDMI SATLINK WS 7990 WS-7990 SATLINK7990

Item Code: TOP107
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  • Description
SATLINK WS 7990  4 Route   HD Modulator DVB- T/ AV/HDMI

Converts your Full-HD Video Signals into a standard HDTV RF channel and distribute to unlimited HD TVs via the antenna coax cable 

FULL HD 1080p Digital RF Modulator  

HDMI 1080P - 1080i -  Video Input 

Digital HD RF output selectable to any VHF - UHF channel 

 Installs in minutes, Does Not require new wires or adapters 

Breakthrough Price 

Satlink WS 7990 SE is the perfect HD Video distribution solution for any Home Entertainment system, connecting any Home-Video Master system to all the other TVs in each room without the need to duplicate the AV equip.

High level of integration, high-performance, Full-featured, integrated design

• 4 HDMI / AV  inputs  modulator that converts  source to a DVB-T over RF 
channel
• Standard COFDM modulation and H.264 encoding

• Support High-Bandwidth Digital Content Protection /HDCP /

• Bandwidth: 6/7/8MHz

• Frequency range: 50~860MHz
• Continuously adjustable RF signal output level range 70dBuV from 100dBuV,
step 1dBuV
• 2.4-inch color LCD display
• Small size and light weight
• Carriers 2K and 8K
• User friendly setup and control 

 

What is used for ?

 To convert a HDMI signal to a DVB-T MPEG4 signal

It can be used to add a 4 HDMI channel multiplexed to DVB-T feed

HD Signal from Sky HD Box , Virgin , Saorview , Freeview , Freesat , UPC or other models HD TV boxes  in a Second room or through out the house on a distribution system

Video Encoders

Mpeg-4 H.264 

HD HP@L4  High Profile @ Level 4.0 1920x1080p, 1920x1080i, 1280x720p

Mpeg-2 HD optional -  MP@HL 4:2:0 1920x1080p, 1920x1080i, 1280x720p

RF Out follows encoding settings
• Multiple video format compatibility including 576i(PAL) / 480i(NTSC) / 1080p

 

DVB-T Standard

HD Broadcast 1080i 

Frequency range:  50to 850 Mhz

Channel Bandwidth : 7/8 Mhz

RF Out Level: Adjustable  from 70dBuV to 100dBuV

Impedance : 75 Ohm  ( 50 opt. )

MER: Professional-Grade >45 dB

Spectrum Shoulders: 55 dB for  perfect adjacent-channel operations

Out Filter: -70 dB of Harmonic  and spurious suppression

DVB-T modulations: QPSK, 16QAM, 64QAM

FFT: 2K / 8K mode  Guard Intervals: 1/4, 1/8, 1/16, 1/32

Code Rates: 1/2, 2/3, 3/4, 5/6, 7/8 

 

It gives a DVB-T output which is sufficient to feed a number of DVB-T capable TVs (via a splitter)

HD modulator is easy to install and operate

Provides RF Loop Through 50MHZ~2400MHZ

It is possible to set the output frequency

it is possible to connect trough usb to pc 

It is very reliable product

 

Note:

To  activate  Full HDCP  support you need to press down twice  and hold the  Return button for 3 seconds that operation is required every time when reset to  factory settings the  modulator .

 

What is in the box?

Standard Accessories included 

EU/UK Power Adapter 220v 

 User manual Satlink ws 7990 

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