HV-200 Professional 4-band (100~2500MHz) Full HD Digital TV Modulator

HDMI/Composite to ISDB-T/ISDB-Tb

 

 

 

             


Ref. Price: US$710


HV-200 is the most cost-effective solution to distribute HDMI or composite (CVBS) video to unlimited standard TV’s without requiring any special adapter.
The video input source from either HDMI/DVI or composite (CVBS) is encoded in MPEG2 or H.264 streams, modulated with the open industrial standard EN 300-744 DVB-T/ARIB STD-B31 ISDB-T/ABNT NBR 15601 ISDB-Tb, and then transmitted over cable or air.
All DVB-T/ISDB-T/ ISDB-Tb compliant receivers, including SetTopBox, Digital TV, PC/NB USB DTV dongle, or DTV capture card can receive, and watch the video from a HV-200 via the standard coaxial cable or antenna.

Features

High Performance Wide Frequency Rage Support

Direct digital conversion to 100..2500 MHz for excellent signal quality 

Professional grade modulation error rate (MER) 

Low Cost HD Video Distribution

Compliant to existing HD TV sets, no extra adapter required, and no restriction on the number of receivers. All the peripherals like splitter, amplifier, connector…etc are the same as those for regular TV.

Versatile video inputs and formats

Support HDMI/DVI and composite (CVBS) video input.

Besides H.264/MPEG2 HD, MPEG2 SD format is also supported and complaint to existing SD TV sets or STB’s.

Easy to Configure

Channel number can be configured with the built-in keypad switch easily.

More advanced configurations can be set from an external host like PC/NB or Tablet/Pad thru USB interface.

Robust, Reliable and Long Distance

Easily transmit 1080p video over a single 3C2V/RG59 cable for at least 500 meters long without adding any repeater.

For wireless applications, the line of sight transmission distance may reach 50~100 meters at 0dBm RF radiation power and up to several kilo meters at 20 dBm. The real distance depends on the antenna design and receiver quality.
Differential RF output is also available for RF signal distribution with twisted pairs (telephone or Ethernet RJ-45) instead of heavy coaxial cables.

Daisy-chain Connection (Bus-Topology)

Multiple HV-200's with different channel configurations can share a single cable. It can dramatically reduce the cable deployment cost and effort.

Real time protocol and Low latency

No frame drop in QEF (Quasi-Error-Free) condition, and low transmission latency

 

General Specifications

Parameter

Value

Input

Video: CVBS, HDMI 1.3 (with HDMI loop-thru)
Audio: Stereo line-in or HDMI PCM audio-in
(HDMI PCM audio-in supports up to stereo 96KHz, 24bits)

Compression

Video: H.264 or MPEG2
Audio: AAC or MPEG

Resolution

Input

 CVBS 720x480x30I (NTSC, D1)
720x576x25I (PAL, D1)
HDMI 720x480x30I (NTSC, D1)
720x576x25I (PAL, D1)
1280x720x24P
1280x720x50I/1280x720x50P
1280x720x60I/1280x720x60P
1920x1080x24P
1920x1080x50I/1920x1080x50P
1920x1080x60I/1920x1080x60P
Output H.264

1920x1080x25P
1600x1080x24P/1600x1080x25P/1600x1080x30P
1440x1080x24P/1440x1080x25P/1440x1080x30P
1280x1080x24P/1280x1080x25P/1280x1080x30P 1280x720x24P/1280x720x25P/1280x720x30P
704x576x25P (PAL, D1)
704x480x30P (NTSC, D1)
352x576x25P (PAL, Half D1)
352x480x30P (NTSC, Half D1)
*Note

MPEG2

1280x1080x24P/1280x1080x25P/1280x1080x30P
1280x720x24P/1280x720x25P/1280x720x30P
704x576x25P (PAL, D1)
704x480x30P (NTSC, D1)
352x576x25P (PAL, Half D1)
352x480x30P (NTSC, Half D1)
*Note

Power

DC 9~24V
Power Consumption 0.7A@12V

Dimension WxDxH

 195mmx125mmx40mm

Weight

 735g

Operating Temperature

-10°C ~ 60°C

       *Note: output formats supported depend on the video input formats. The frame rate        should be consistent and the encoded video frame size should be less or equal to        the original input.

Digital TV RF Transmitter Specifications

Parameter

Value
TV Standard

DVB-T EN-300 744

ISDB-T ARIB STD-B31

ISDB-Tb ABNT NBR 15601

RF connector

75-Ω F-type connecter and two-wire terminal for twisted pairs (differential RF output)

Bandwidth

DVB-T

 2/3/4/5/6/7/8 MHz
ISDB-T/-Tb 6 MHz

FFT

2K, 4K, 8K

Code rate

1/2, 2/3, 3/4, 5/6, 7/8

Guard interval

1/4, 1/8, 1/16 or 1/32

Frequency range

100 .. 2500MHz, tuning step 1KHz
Segment & Layer DVB-T n/a
ISDB-T/-Tb 13 Seg or 1 Seg
Time Interleaver DVB-T n/a
ISDB-T/-Tb Not supported

RF Output Level

-3~-5 dBm (103-105 dBuV) @100-470 MHz

-5~-8 dBm (100-103 dBuV) @470-950 MHz

-14 dBm (94 dBuV) @950-1900MHz

-18 dBm (90 dBuV) @1900-2500MHz

Digital Gain/Attenuator for Fine Tuning

Range: +0dB~ -25dB , Step size 1dB

MER

Typically, @-5 dB attenuation by ADRF6755
>35dB@V-band

>35dB@470-950 MHz

>33dB@950-1900MHz

>30dB@1900-2500MHz


Spectrum Shoulder (Adjacent channel)

45dB

Phase noise

<-92dBc @ 10kHz

Carrier Suppression

>42dB

         Specifications are subject to change without prior notice.
         ***: There could be MER loss in high gain/attenuation level.

HV-200 Application Scenario-Wireless

            

HV-200 Application Scenario-Wired

            

System Deployment Example – Bus Topology

            

HV-200 Application – Live Video Broadcast

            

HV-200 Application – Digital Signage

            

HV-200 Application – Entertainment HD Video Distribution