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HDMI - COFDM (DVB-T) Modulator: WS-8901U
Code: R86201
Price w/o taxPriceDisc.Validity  
275.00 EUR275.00 EUR0 %
2-year warranty
HDMI - COFDM (DVB-T) Modulator: WS-8901U
View of the WS-8901U R86201 modulator
HDMI - COFDM (DVB-T) Modulator: WS-8901U
View of the rear panel (connectors)
HDMI - COFDM (DVB-T) Modulator: WS-8901U
View of the included accessories
Key features
  • One-channel DVB-T encoder and modulator
  • HDMI input and baseband A/V input
  • Conversion of HDMI signal from any source (support for HDCP) into digital DVB-T multiplex
  • HD/SD digital RF output signal (COFDM - DVB-T)
  • Easy distribution high definition HDMI signal (H.264 video compression, bit rate up to 20 Mbps)
  • Ideal for shared TV antenna systems, hotels, electronic stores, shopping malls, pubs etc.
  • Easy to install, configure and operate
  • Mountable in a 19" rack cabinet
WS-8901U R86201 digital modulator is a multipurpose device that converts HDMI or baseband A/V signal into DVB-T COFDM multiplex (with single channel). The device can effectively distribute high definition signal (H.264 video compression, bit rate up to 20 Mbps). Additional RF input (ANT IN) can be used for combining the output RF signal with other TV signals.
The source signal may come from a multimedia player, DVR, Blu-ray player, PC, STB etc. The modulator can distribute high quality content in the form of DVB-T multiplex via typical RF coaxial cables used in antenna and CCTV systems.
RF modulators are not used only in antenna systems (MATV/SMATV). Sometimes, the distribution of signal A/V signals via coaxial cable (after conversion to RF signal) is much simpler and less expensive than other solutions - especially in situations where the signal has to reach multiple points (receivers). An example is an electronics store, where an HDMI -> DVB-T modulator eliminates the problems with splitters and tens of HDMI cables that could be used for the distribution of the demonstration content to tens of televisions.
Increasingly, larger antenna devices are designed for placing in RACK cabinets to ensure highest installation standards and protection against accidental damages. The housing of the modulator is compliant with RACK standard.
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
NameWS-8901U
CodeR86201
 DVB-T modulator
 
StandardDVB-T COFDM
Constellation
QPSK, 16QAM, 64QAM
Channel bandwidth
6 MHz, 7 MHz, 8 MHz
FFT modes2K, 8K
Guard intervals1/4, 1/8, 1/16, 1/32
FEC1/2, 2/3, 3/4, 5/6, 7/8
MER35 dB
RF range
50-860 MHz
RF output level
70...100 dBμV
Impedance
75 Ω

Video
 

FormatsCVBS/HDMI
EncodingH.264
Resolutions576i PAL/480i NTSC/ 1080p
ConnectorsRCA/HDMI 1.3 (HDCP)

Audio

FormatStereo L/R
EncodingMPEG-1 Audi Layer II
ConnectorsRCA
GeneralPower input
100 - 240 VAC, 50/60 Hz
Oper. temp. range0°C...50°C
Dimensions/Weight480x204x45 mm / 2.1 kg
Form factor
 19" RACK
Price w/o taxPriceDisc.Validity  
275.00 EUR275.00 EUR0 %
 
HDMI - COFDM (DVB-T) Modulator: WS-8901U
Code: R86201
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