Name: 24 Baseband Video (CVBS) Encoder Modulator / IPTV Streamer - QAM
Brand: Thorbroadcast
Price: 4995 USD
Availability: InStock

ISDB-T model description

24 channel CVBS -Composite Analog video / Audio to ISDB-T Digital Modulator and IPTV streamer PN : H-24AV-ISDBT-IP - 480i

Description

High Density Encoder Modulator with up to 24 inputs for CVBS video via an RCA connector. Robust 1RU system for building a whole headend in as little rack space as possible. This flexible chassis allows for outputting all of your inputs onto RF and IP simultaneously. This high density unit also allows for PID remapping automatically or manually with up to 180 pids per channel. Utilizing only MPEG2 video with CBR and VBR means your CVBS input signals will benefit from noise reduction and de-interlacing to continously provide your content in a fluid manner. This unique encoder modulator also allows you to input up to 128 STPS streams for modulation onto RF; the multiplexing chassis will put these streams into your RF channel lineup for you which can also include a digital logo stamp on the streams. The Gigabit interface allows up to 4 MPTS streams output simultaneously. This full function device makes it ideal for small CATV head end system, and it’s a smart choice for hotel CATV Headends, entertainment systems in sports bars, hospitals, apartment complexes.

Aplications :

- AV to RF - Coax distibusion up to 24 Analog baseband video to modulated CATV QAM/ATSC RF
- AV to IP - IPTV distribusion up to 24 Analog baseband videoto to IPTV SMPT's TS's output
- RF to IP - 1 QAM RF input to IP ouput
- IP to RF - Up to 128 IP TS's input to modulated CATV QAM/ATSC RF

Tags: Analog to IP Video Encoder

Features

8/12/16/20/24 A/V CVBS inputs with MPEG2 Encoding - Modulated 4 RF output - and 4 MPTS's IP TS ouput
MPEG1 Layer II, AC3(2.0) Audio encoding and supports audio gain adjustment
1DVB-C tuner input for re-mux (only for DVB-C RF out version. Suitable for India market.)
128 IP input over UDP and RTP protocol
4 groups of multiplexing/scrambling/modulation output channels
PID remapping/ accurate PCR adjusting/PSI/SI editing and inserting
4 MPTS IP (DATA1 port only) output over UDP and RTP
4 DVB-C or DVB-T RF output
CC (closed captions)
Supports QR code, LOGO, OSD insertion
Control via web management, and easy updates via web
Lowest cost per channel, breakthrough price

Drawings

Model Selection

QAM Modulatation ouput : ( Cable )
H-8AV-QAM-IP 8 channel CVBS to QAM and IP
H-12AV-QAM-IP 12 channel CVBS to QAM and IP
H-16AV-QAM-IP 16 channel CVBS to QAM and IP
H-20AV-QAM-IP 20 channel CVBS to QAM and IP
H-24AV-QAM-IP 24 channel CVBS to QAM and IP

ATSC 8VSB Modulation Ouput ( US Of Air RF)
H-8AV-ATSC-IP 8 channel CVBS to ATSC and IP
H-12AV-ATSC-IP 12 channel CVBS to ATSC and IP
H-20AV-ATSC-IP 20 channel CVBS to ATSC and IP
H-24AV-ATSC-IP 24 channel CVBS to ATSC and IP

DVB-T Modulation Ouput ( Europian Of Air RF)
H-8AV-DVB-T-IP 8 channel CVBS to DVB-T and IP
H-12AV-DVB-T-IP 12 channel CVBS to DVB-T and IP
H-20AV-DVB-T-IP 20 channel CVBS to DVB-T and IP
H-24AV-DVB-T-IP 24 channel CVBS to DVB-T and IP

ISDB-T Modulation Ouput ( South America of Air RF )
H-8AV-ISDBT-IP 8 channel CVBS to ISDBT and IP
H-12AV-ISDBT-IP 12 channel CVBS to ISDBT and IP
H-20AV-ISDBT-IP 20 channel CVBS to ISDBT and IP
H-24AV-ISDBT-IP 24 channel CVBS to ISDBT and IP

Specification

Input	8/12/16/20/24 CVBS inputs , RCA interface 1 DVB-C Tuner for remux, F type interface (only for DVB-C RF out) 128 IP input over UDP and RTP, DATA1 and DATA2, RJ45
Video	Resolution - 480i / 480p	720×480_60i, 544×480_60i, 352×480_60i 352×240_60i, 320×240_60i, 176×240_60i, 176×120_60i
		720×576_50i, 704×576_50i, 640×576_50i, 352×288_50i 320×288_50i, 176×288_50i, 176×144_50i
	Encoding	MPEG-2
	Bit-rate	0.5Mbps~8Mbps each channel
	Rate Control	CBR, VBR
	GOP Structure	GOP_0_B, GOP_1_B, GOP_2_B, GOP_3_B
	Advanced Pretreatment	De-interlacing, noise reduction
Audio	Encoding	MPEG-1 Layer 2, AC3 (2.0)
	Sampling rate	48KHz
	Resolution	24-bit
	Bit-rate	64Kbps,128Kbps,192kbps,256kbps,320kbps,384kbps each channel
Multiplexing	Maximum PID Remapping	180 inputs per channel
	Function	PID remapping (automatically or manually)
		Accurate PCR adjusting
		Generate PSI/SI table automatically
Scrambling (Only for DVB-C RF out)	Maximum simulcrypt CA	4
	Standard	ETR289, ETSI 101 197, ETSI 103 197
	Connection	Local/remote connection
Modulation	DVB-C	RF out	4x RF DVB-C out
		Standard	EN300 429/ITU-T J.83A/B
		MER	≥40db
		RF frequency	50~960MHz, 1KHz step
		RF output level	-25 ~ -1dbm (82~106 dbµV), 0.1db step
		Symbol Rate	5.0Msps~7.0Msps, 1ksps stepping
		Constellation	16/32/64/128/256QAM
		Constellation	J.83A	J.83B
			16/32/64/128/256QAM	64/256 QAM
		Bandwidth	8M	6M
	DVB-T	RF out	4x RF DVB-T out (4 carriers combined output)
		Standard	EN300744
		FFT mode	2K
		Bandwidth	6M, 7M, 8M
		Constellation	QPSK, 16QAM, 64QAM
		Guard Interval	1/4, 1/8, 1/16, 1/32
		FEC	1/2, 2/3, 3/4, 5/6, 7/8
		MER	≥42 dB
		RF frequency	50~960MHz, 1KHz step
		RF output level	-28~ -3 dBm (77~97 dbµV), 0.1db step
Stream output	RF output (F type interface)
	4 IP MPTS output over UDP/RTP, 1*1000M Base-T Ethernet interface
System function	Network management (WEB)
	English language
	Ethernet software upgrade
Miscellaneous	Dimension (W×L×H)	482mm×410mm×44mm
	Environment	0~45°(work);-20~80°(Storage)
	Power requirements	AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz

Question and Answers

Question:
Hello, I need to know, is there any equipment that can digitize a complete frequency band (e.g 50 MHz to 850 MHz) of an analog cable TV channel to Digitize signal. Explanation: a coaxial wire carrying 150 analog TV channels, can it be digitized with single input equipment. Can you specify equipment and quote prices for a digital headend for about 150 channels along with if the internet is also provided through the same line?

Answer:
The only way to convert all of these channels from analog to digital is to re-encode them each individually. We do not have a product that will do all 100 channels at one time. We would need to use a 100 STB, and 100 CVBS inputs of encoder modulator. It is almost physically impossible to digitize such a wide spectrum. you would need: 150 pcs Analog RF Demodulator - H-STB-NTSC ( Analog RF to CVBS AUDIO /VIDEO) https://thorbroadcast.com/product/hd-set-top-box-tuner-decoder-atsc-qam-dvb-t-8230.html 3 pcs H-24AV-QAM-IP -( 24 Analog CVBS VIDEO /AUDIO to QAM and IP ) https://thorbroadcast.com/product/24-baseband-video-cvbs-encoder-modulator-iptv-streamer.html/45 This unit will encode Analog Video / Audio using MPEG 2 encoding and output digital QAM and IPTV multicast streams

Question:

I have a facility that has 20+ channels old B-T analog mods for SD AV inputs. They're failing in pieces, and of course, modern LCD TV's don't look as good with standard modulators in many cases, so i'm just wanting to move the SD feeds to QAM to get rid of some of the ringing and noise problems.

Trying to see if I can get execs to plan one of these H24AV-QAM-IP.

Looking at rear, I assume there's a breakout cable supplied for each AV input?

And is RF out about +40db? Are RF outs individually adjustable for sloping, or do I need to slope externally?

Answer:

Yes you get breakout cables with the unit, keeping things a little
cleaner on the rear of the unit.
The unit outputs 4 adjacent physical channels, 6 TS encoded programs
are muxed on each carrier, it supports VCT, so the TV can display any
number
You can change the RF power output, but that is for all of the output channels.
The maximum RF output power is 35dbmv and 20db attenuation if needed.
If you need separate channels for each Video, then only
H-4ADHD-QAM-IPLL has this ability, but it supports 4 channels only.
This is the link :

https://thorbroadcast.com/product/4-hdmi-component-hd-to-coax-and-iptv-hd-8230.html/21

Availability:	In stock	Condition:	new
Shipping:	starting at $22.00	Warranty:	2Yrs