Dual-channel DVB-T Modulator: Signal SP-7625 (2xHDMI to 1xCOFDM, with HDCP)

Support

Details

The dual-channel DVB-T modulator creates one digital RF multiplex with two channels carrying audio-video signals from two HDMI sources, connected through max. two HDMI connectors. it has 2x HDMI inputs and a RJ-45 port used for configuration purposes.
The dual-channel DVB-T modulator creates one digital RF multiplex with two channels carrying audio-video signals from two HDMI sources. High image quality is ensured by H.264 video compression and automatic bit rate adjustment in each of the channels (the MANUAL function also Aenables individual adjustments by the user). Configuration options allow adding the output RF signal to existing DVB-T signals distributed in the installation in a way chosen by the administrator/investor of the house/facility.
The source signal may come from a variety of devices: a multimedia player, DVR or Blu-ray player, PC, STB etc. The modulator can distribute high'quality content in the form of a DVB-T multiplex via typical RF coaxial cables used in antenna and CCTV systems.
RF modulators are used not only in antenna systems (MATV/SMATV). Sometimes, the distribution of signal A/V signals via coaxial cable (after conversion to a 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 problems with splitters and tens of HDMI cables that could be used for the distribution of the demonstration content to tens of televisions.
All parameters can be configured via the RJ-45 port and a web browser (the default IP address: 192.168.1.15; password: 1234), or with the use of the buttons and display on the front panel.
Key features
  • Dual-channel DVB-T modulator
  • Can modulate signals from two HDMI sources and locate them in one DVB-T multiplex
  • H.264 video compression and AUTO bit rate function for each stream (and MANUAL option)
  • No limitation on HDMI sources (support for HDCP)
  • Possibility of distributing HD signals up to 1080p @ 30/25 fps
  • Ideal for (S)MATV systems, hotels, electronic stores, shopping malls, pubs etc.
  • Simple installation, intuitive configuration
  • Configuration via the RJ-45 port and a web browser or local buttons and display
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
Name ST-6510
Code R86602
DVB-T modulator
 
Standard DVB-T COFDM
Constellation 64QAM
RF channel width 6 MHz, 7 MHz, 8 MHz
FFT mode 8K
Guard interval
1/32
FEC 7/8
MER >36 dB
RF range
50-860 MHz
RF output level
70...100 dBμV
Impedance 75 Ω

Inputs
 

Video 2 x HDMI(HDCP): type A
Audio 2 x HDMI: type A
RJ-45 10/100M IP

Encoder

Resolution 1080p @30p/25p
Video compression
H.264/ AVC
Audio compression
MPEG-1 Audio layer II
(ISO/IEC 11172-3)
Bit rate options
AUTO
  MANUAL
PID settings PMT/ Video/ Audio/ PCR
PSI  NID/ ONID/ P.D.S./ TS ID
LCN  Max. 4 digits, up to1023
General RJ-45 port
 For configuring
IP address
192.168.1.15
Password 1234
Supply voltage
100-240 VAC / 50/60 Hz
Power consumption
20 W
Oper. temp. range
0...45°C
Dimensions
230×137×25 mm

 

Specifications

Product type Modulator
type Digital
Series DVB-T
Model ST-6510
Brand SIGNAL
Number of channels two-channel
Applications Indoor
No. of inputs HDMI 2
No. of inputs RF 1
No. of outputs RF 1
HDCP support Yes
encoding H.264
resolution Full HD 1080p
Stream flow rate Mbps automatic – AUTO function, manual setting – MANUAL function
Sekcja modulatora
Standard at RF output DVB-T COFDM
Number of MUXes (carriers) at the RF output 1
FFT mode 2K/8K
Operating band MHz 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, RJ-45 port --> IP address: 192.168.1.15, password: 1234
Power consumption W 20
Dimensions mm 230 × 137 × 25
Operating temperature °C 0...+45
Weight kg 0.5