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€753.90
| Price | Disc. | Quantity | Validity |
|---|---|---|---|
| €753.90 | 0 % | from 1 piece |
Available
The ST-7990 4×HDMI modulator – 4×COFDM (DVB-T)/4×QAM (DVB-C) enables the conversion of signals from four HDMI sources to 4 DVB-T/C MUX-es.
• Digital four-channel DVB-T/C modulator
• Capable of connecting four HDMI signal sources and modulating them into four digital DVB-T/C multiplexes
• Proven HDMI-DVB-T/C modulator in many installations
• Converts signal from any HDMI source
• High quality digital signal in HD/SD standard
• Ideal for collective TV installations, hotels, RTV shops, galleries, pubs, etc.
• Easy installation, intuitive configuration
• Capable of connecting four HDMI signal sources and modulating them into four digital DVB-T/C multiplexes
• Proven HDMI-DVB-T/C modulator in many installations
• Converts signal from any HDMI source
• High quality digital signal in HD/SD standard
• Ideal for collective TV installations, hotels, RTV shops, galleries, pubs, etc.
• Easy installation, intuitive configuration
Details
The ST-6990 R86704 modulator is a multifunctional device, which modulates the input signal given to the HDMI connector in DVB-T/C standard. Both SD and Full HD signals can be supplied to it. Available inputs: 4×HDMI.
The device is a four-channel modulator. This means you can connect four signal sources to it and modulate them into four digital DVB-T/C multiplexes. Configuration options allow the output stream to be added to an existing DVB-T/C system as desired by the administrator or developer.
The source of the signal can be, among others: media players, DVRs, Blu-ray players, PCs, or STB decoders. The modulator can therefore be used to distribute the top quality content in the DVB-T/C standard, over coaxial cable in TV and CCTV systems.
All parameters are set with buttons and shown by the display located on the front panel of the modulator.
Key features:
- digital four-channel DVB-T/C modulator
- possibility to connect four HDMI signal sources and modulate them into four digital DVB-T/C multiplexes
- proven in many installations HDMI-DVB-T/C modulator
- converts signal from any HDMI source
- high quality digital signal in HD/SD standard
- ideal for collective TV installations, hotels, RTV shops, galleries, pubs, etc.
- easy installation, intuitive configuration
Distribution of HD signal from Blu-ray player, PC and terrestrial DVB-T using dual-channel modulator WS-7990 R86704
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-C, DVB-T | ||
| Model | ST-6990 | ||
| Brand | SIGNAL | ||
| Number of channels | four-channel | ||
| Applications | Indoor | ||
| No. of inputs | HDMI | 4 | |
| No. of inputs | RCA/CVBS | 4 | |
| No. of outputs | HDMI | 0 | |
| No. of outputs | RF | 1 | |
| encoding | H.264 | ||
| resolution | Full HD 1080p | ||
| Stream flow rate | Mbps | 1...20 | |
| Modulator section | |||
| Standard at RF output | DVB-T COFDM, DVB-C QAM | ||
| Number of MUXes (carriers) at the RF output | 4 | ||
| FFT mode | 2K/8K | ||
| Operating band | MHz | 6, 7, 8 (DVB-T), 8 (DVB-C) | |
| Constellation | DVB-C: QAM-16/QAM-32/QAM-64/QAM-128/QAM-256, QPSK, 16QAM, 64QAM (DVB-T) | ||
| Safety interval | 1/4, 1/8, 1/16, 1/32 | ||
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | ||
| Symbol Rate | DVB-C | kbps | 6875 (editable) |
| 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 | |
