HV-202E Professional 4-band(100~2500MHz) FullHD DVB-T Modulator(SDI/HDMI-in)

Description

HV-202
Professional 4-band (100MHz~2500MHz)
Full HD Digital TV Modulator
HD-SDI/HDMI to DVB-T/ISDB-T/ISDB-Tb
HV-202 is the most cost-effective solution to distribute HDMI or HD-SDI video to unlimited standard TV’s without requiring any special adapter.
The video input source from either HDMI/DVI or HD-SDI 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-202 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)
Flexible Bandwidth Option
In DVB-T mode, 1MHz~8MHz Bandwidth options are supported.
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 HD-SDI 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
3C
2V/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 30 dBm with an optional PA. 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
-202’
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:
Input
Video: HD-SDI, HDMI 1.3 (with HDMI loop-thru)
Audio: HD-SDI or HDMI PCM audio-in
(PCM audio-in supports up to stereo 96KHz, 24bits)
Compression
Video: H.264 or MPEG2
Audio: AAC or MPEG
Resolution
Input
HD-SDI
1920x1080x60P, 1920x1080x60I, 1920x1080x30P
1920x1080x50P, 1920x1080x50I, 1920x1080x25P
1920x1080x24P,
1280x720x60P
1280x720x50P
HDMI
720x480x30I (NTSC, D1)
720x576x25I (PAL, D1)
1280x720x24P
1280x720x50I/1280x720x50P
1280x720x60I/1280x720x60P
1920x1080x24P
1920x1080x50I/1920x1080x50P
1920x1080x60I/1920x1080x60P
Output
H.264
1920x1080x24P/1920x1080x25P/1920x1080x30P
1600x1080x24P/1600x1080x25P/1600x1080x30P
1440x1080x24P/1440x1080x25P/1440x1080x30
1280x1080x24P/1280x1080x25P/1280x1080x30
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
1A@12V
Dimension WxDxH
195mmx125mmx
40mm
Weight
735g
Operating Temperature
-10
℃
~
60
℃
*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
Bandwidth
DVB-T
1/
2/3/4
/5/6/7/8 MHz
ISDB-T
6MHz
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
13 Seg or 1 Seg
Time Interleaver
DVB-T
n/a
ISDB-T
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:+0/-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
***: There could be MER loss in high gain/attenuation level.
Network Features: (HV-202EN and HV-202JN only)
Feature
Descriptions
Remote Management
Web Server for remote access
1.
Transmission Configurations
2.
Status Monitor
Video Streaming Output
RTSP streaming input DVBT/ISDBT TV RF output
Video: H.264 or MPEG2
Audio: AAC or MPEG
Support RTSP TS or PES Payload
Specifications are subject to change without prior notice.
HV-202 Application Scenario-Wireless
HV-202 Application Scenario-Wired
System Deployment Example – Daisy-Chain Bus Topology
HV-202 Application – Live Video Broadcast
HV-202 Application – Digital Signage
HV-202 Application – Entertainment HD Video Distribution