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Name	OTV-IPT9 Multi-Protocol IPTV Modulator With DVB-C/DVB-T /ISDB-T/ATSC-T RF out
Brand Name:	Dibview
Model Number:	OTV-IPT9
Product Name:	Multi-Protocol IPTV Modulator
Transport Protocol:	IP HTTP/RTP/UDP/RTSP/HLS in
Input Channel:	7 PORT 1GBPS
Output RF DVB-C:	16 QAM (DVB-C) Modulators 1 RF output
Scrambling for QAM RF Modulator:	Max simulscrypt CA 4
Output RF DVB-T:	8 DVB-T RF Out
Output RF ISDB-T:	6 ISDB-T RF Out
IP Output Protocol:	RTMP/HTTP/UDP IP OUT
Working Modules:	IPTV Gateway & IPTV RF modulator
Support:	IP anti-jitter
Application:	Digital Cable TV System/IPTV OTT System

Product Description

OTV-IPT9 Modulator.png

Overview:

OTV-IPT9 Dibview IPTV modulator is a high integration device which is combined with two independent modules. One is IPTV gateway module which is used for the protocol conversion scenarios and streaming media distribution scenarios and it can convert the network IP stream over HTTP, UDP, RTP, RTSP, HLS and TS file into HTTP, UDP, HLS and RTMP protocol. The other is modulator module which supports IP in and IP out and DVB-C/T/ISDBT/ATSC RF out, and it can receive gateway source directly.

So OTV-IPT9 Dibview IPTV modulator achieves IP (HTTP, UDP, RTP, RTSP and HLS) in to RF out in one box. In conclusion, its high performance makes it widely used in CATV digital head-end, business application, IPTV/OTT system, etc. and it provides various solutions for operators to re-distribute programs.

Key Features:

1*IPTV gateway module +1 IP modulator module, and they can work independently
IP in (HTTP, UDP, RTP, RTSP and HLS) to RF out in one box
Gateway Module: 8 Data ports:
First Data port: IP out over HTTP, UDP (SPTS), HLS and RTMP
Data CH1-7 ports: IP in over HTTP, UDP (SPTS), RTP (SPTS), RTSP and HLS
IP out over HTTP, HLS and RTMP (Unicast)
Transmitting IP to modulator module through Data port
Support adding scrolling caption, welcome words, boot picture and boot video (this function is only applicable to IP out application and the STB/Android TV must be installed Dibview IPTV APK)
Support downloading Dibview IPTV APK directly from this module
Modulator Module:
IP input over UDP/RTP through Data/Data 1/2 port
IP output over UDP/RTP/RTSP through Data 1/2 port
Support 16 DVB-C/8 DVB-T/6 ISDBT/8 ATSC RF out
Receiving IP from gateway module directly through Data port
Support IP anti-jitter function
Control the 2 modules separately via web-based NMS management
Support TS files uploading through Web management

Technical Specifications:

Item	Description
Gateway Module
IP Inputs
CH1~CH7(1000M)	Over HTTP, UDP(SPTS), RTP(SPTS), RTSP (over UDP, payload: mpeg TS) and HLS TS files uploading through Web management
IP Output
Data port(1000M)	Over HTTP (Unicast), UDP(SPTS, Multicast) HLS and RTMP (Program source should be H.264 and AAC encoding)
System
Memory	4G
Solid-State Disk(SSD)	16G
Channel switching time	HTTP (1-3s), HLS (0.4-0.7s)
Function	Scrolling caption welcome words boot image boot video (only in IP out application and the STB/Android TV installed DIBVIEW IPTV APK)
Maximum 150 terminals	Play programs with APK downloaded android STB and TV
Management	web-based NMS
Maximum 80 HD/SD programs	Bitrate 2 Mbps each programs HTTP/RTP/RTSP/HLS is converted into UDP (Multicast), the actual application shall prevail, and suggest maximum 80% CPU utilization
Modulation Module
IP Inputs
DVB-C Module	512 IP (MPTS/SPTS) input over UDP/RTP, 2*100/1000M Ethernet Port
DVB-T Module	256 IP (MPTS/SPTS) input over UDP/RTP, 2*100/1000M Ethernet Port
ISDB-T Module	192 IP (MPTS/SPTS) input over UDP/RTP, 2*100/1000M Ethernet Port
ATSC-T Module	256 IP (MPTS/SPTS) input over UDP/RTP, 2*100/1000M Ethernet Port
Multiplexing
	DVB-C		DVB-T/ ATSC	ISDBT
Input Channel	512		256	192
Output Channel	16		8	6
Max PIDs	180 per channel
Functions	PID remapping(auto/manually optional)
	PCR accurate adjusting
	PSI/SI table automatically generating
Scrambling Part (For DVB-C)
Max simulscrypt CA	4
Scramble Standard	ETR289, ETSI 101 197, ETSI 103 197
Connection	Local/remote connection
Modulation Part
DVB-C	J.83A	J.83B
	Constellation	16/32/64/128/256QAM
	Bandwidth	8M
	Standard	EN300 429/ITU-T J.83A/B(DVB-C)
	Symbol rate	5.0~7.0Msps, 1ksps stepping
	QAM channel	16 non-adjacent carrier outputs within 192M bandwidth
	RF frequency	50~960MHz, 1KHz step
	RF output level	-20~+10dBm, 0.1dB step
	MER	≥ 40dB
	FEC	RS (204, 188)
DVB-T	Standard	ETSI EN300 744
	Constellation	QPSK/16QAM/64QAM
	Bandwidth	6/7/8 MHz
	Trans mode	2K/4K/8K
	FEC	1/2, 2/3, 3/4, 5/6, 7/8
	MER	≥ 40dB
	RF frequency	50~960MHz, 1kHz stepping
	RF output Level	-20~+10dBm, 0.5dB stepping
	RF out channel	8 non-adjacent carrier outputs within 192M bandwidth
ISDB-T	Standard	ARIB STD-B31
	Bandwidth	6M
	Constellation	QPSK, 16QAM, 64QAM
	Guard Interval	1/32, 1/16, 1/8, 1/4
	Transmission Mode	2K, 4K, 8K
	Code rate	1/2, 2/3, 3/4, 5/6, 7/8
	MER	≥ 40dB
	RF frequency	50~960MHz, 1KHz step
	RF output level	-20dBm~+10dBm, 0.1dB stepping
	RF out	6 non-adjacent carrier outputs within 192M bandwidth
ATSC-T	Standard	ATSC A/53
	Bandwidth	6M
	Constellation	8VSB
	FEC	RS(208 188)+Trellis
	MER	≥40dB
	RF frequency	50~960MHz, 1kHz step
	RF output level	-20dBm~+10dBm, 0.5dB stepping
	RF out	8 non-adjacent carrier outputs within 192M bandwidth
TS output	16 (DVB-C)/ 8(DVB-T/ ATSC)/ 6(ISDBT) IP output over UDP/RTP/RTSP, unicast/multicast, 2*100/1000M Ethernet Ports (Data 1/2)
System	web-based NMS management thru module's NMS port
The Working Environment
Power Supply	AC 110V±10%,50/60Hz or AC 220V±10%,50/60Hz
Power Humidity	9~ 89% non-condensed
Operation temperature	0 -50°C
Storage temperature	-20-80°C
Dimensions	482mm x 325mm x 44mm
Weight	5.5Kg