HDMI - COFDM (DVB-T) Modulator: WS-7990 (4 channels)

Code: R86704
€750.59
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€750.59 0 % from 1 piece
Available
WS-7990 R86704 modulator is a multipurpose device that converts four HDMI or baseband A/V signals into four DVB-T multiplexes (channels). The signals can have resolutions from SD to Full HD, and can be provided to 4x HDMI or 4x A/V (RCA - SD only) inputs. Additional RF input (ANT IN) can be used for combining the output RF signal with other TV signals.
• Four-channel DVB-T encoder and modulator
• Four HDMI inputs and four baseband A/V inputs
• Conversion of four HDMI signals from any sources into four digital multiplexes
• HD/SD digital RF output signal (COFDM - DVB-T)
• Ideal for shared TV antenna systems, hotels, electronic stores, shopping malls, pubs etc.
• Easy to install, configure and operate
• High quality verified in many implementations

Warranty

3-year warranty.

Support

Details

WS-7990 R86704 modulator is a multipurpose device that converts four HDMI or baseband A/V signals into four DVB-T multiplexes (channels). The signals can have resolutions from SD to Full HD, and can be provided to 4x HDMI or 4x A/V (RCA - SD only) inputs. Additional RF (ANT IN) input can be used for combining the output RF signal with other TV signals.
The device has four audio/video channels (four HDMI inputs or alternatively four sets of A/V inputs for connecting four independent signal sources). The output DVB-T RF channels (multiplexes) can be combined with any DVB-T signals distributed in an existing MATV/SMATV system in a multi-dwelling unit, hotel, hospital, shopping mall etc.
The source signals may come from multimedia players, DVRs, Blu-ray players, PCs, STBs etc. The modulator can distribute high quality content in the form of DVB-T channels via typical RF coaxial cables used in antenna and CCTV systems. The maximum bit rate is limited by the DVB-T standard (31.68 Mbps), whereas the maximum bit rate of a video stream cannot exceed 18.0 Mbps.
All parameters are set with buttons and shown by the display located on the front panel of the modulator.
Key features
  • Four-channel DVB-T encoder and modulator
  • Four HDMI inputs and four baseband A/V inputs
  • Conversion of four HDMI signals from any sources into four digital multiplexes (channels)
  • HD/SD digital RF output signal (COFDM - DVB-T)
  • Ideal for shared TV antenna systems, hotels, electronic stores, shopping malls, pubs etc.
  • Easy to install, configure and operate
  • High quality verified in many implementations
UHF TV DVB-T/T2 Antenna: DIPOL 44/21-48 Tri Digit3-Way TV/FM Splitter R-3 SignalHDMI - COFDM (DVB-T) Modulator: WS-7990 (4 channels)1-way Tap: FAC-1-8dB (5-1000MHz)1-way Tap: FAC-1-8dB (5-1000MHz)1-way Tap: FAC-1-8dB (5-1000MHz)1-way Tap: FAC-1-8dB (5-1000MHz)1-way Tap: FAC-1-8dB (5-1000MHz)1-way Tap: FAC-1-8dB (5-1000MHz)1-way Tap: FAC-1-8dB (5-1000MHz)1-way Tap: FAC-1-8dB (5-1000MHz)1-way Tap: FAC-1-8dB (5-1000MHz)
Distribution of HD signals from Blu-ray players, PC computer, and DVR, converted into DVB-T multiplexes by the four-channel WS-7990 R86704 DVB-T modulator,
along with DVB-T broadcasts received by the A2670 antenna

Applications
  • Hospitals
    • TV for patients
    • transmission from the operating rooms (for documentary/professional/scientific/educational purposes)
    • education of students
    • video monitoring
    • advertising
  • Stores and shopping malls
    • promotional channels
    • distribution of content from DVD/Blu-ray players
    • distribution of HD/SD TV channels
    • commercials
  • Ships, large yachts, ferries
    • on-board TV from media players
    • news channels
    • GPS/navigation information
    • video monitoring
  • Corporate TV solutions
    • corporate TV channels
    • training channels
    • video conferences
    • educational channels
    • video monitoring
  • Schools, colleges, universities
    • transmission of lessons/lectures
    • school/college/university TV
    • news/educational channels
    • broadcasts to laptops, iPads, etc.
  • Sports facilities
    • TV on stadiums, in halls and supporting facilities,
    • HD video monitoring
    • transmission of sports events in high definition

Specifications

Product type Modulator
type Digital
Series DVB-T
Model WS-7990
Brand SIGNAL
No. of channels four-channel
Applications Indoor
Number of inputs HDMI 4
RCA/CVBS 4
RF 1
No. of outputs HDMI 0
RF 1
HDCP support Yes
encoding H.264
resolution Full HD 1080p
Stream flow rate Mbps 5...15
Sekcja modulatora
Standard at RF output DVB-T COFDM
Number of MUXes (carriers) at the RF output 4
FFT mode 2K/8K
Operating band MHz 6, 7, 8
Constellation 64QAM
Safety interval 1/32
FEC 7/8
MER dB ≥ 35
RF frequency range MHz 50...860
RF output level dBµV 70...100
General
Configuration LCD + buttons
DC power supply V/A 12/1.5
Dimensions mm 280 × 203 × 61
Operating temperature °C 0...+50
Weight kg 1,66