ISDB-T Encoder Modulator VCAN1474

ISDB-T Encoder Modulator

ISDB-T Encoder Modulator

General Description

The encoder & modulator is designed based on consumer electronics which allow audio/video signal input in TV distributions with applications in home entertainment, surveillance control, hotel Digital Signage, shops, ma isi.
It is an all-in-one device integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into ISDBT/DVB-T RF out.
The signal source could be from STB, satellite receiver, closed-circuit television cameras, and antenna, ma isi. Its output signal is to be received by ISDBT/DVB-T TV sets or STBs etc.

System Connection

Technical Specifications

 

HDMI Encoding Section
Vitio	Faʻailogaina		H.264 MP-L 3.0/3.1/4.0
	Faʻamatalaga i luma		HDMI*1
			Ulufale mai		Galuega Fa'atino
	Iugafono		480-59.94/60i		480-60i
			480-59.94/60i		480-30i
			576-50i		576-25i
			720-50/59.94/60i		720-50/59.94/60i
			1080-50i		1080-25i
			1080-59.94/60i		1080-30i
			1080-59.94/60i		1080-30i
	Vaega Fua Faʻatusatusa		16:9, 4:3
	Bit rate		1.000~18.000 Mbps
Leo	Faʻailogaina		MPEGI layer 2
	Fa'ata'ita'iga fua		48KHz
	Bit rate		64, 96,128, 192, 256, 320kbps
CVBS Encoding Section
Vitio	Faʻailogaina			H.264 MP-L 3.0
	Faʻamatalaga i luma			CVBS*1 (RCA)
	Iugafono			Ulufale mai		Galuega Fa'atino
				480-60i		480-60i
				480-60i		480-30i
				576-50i		576-50i
				576-50i		576-25i
	Vaega Fua Faʻatusatusa			4:03
	Bit rate			1.000~18.000 Mbps
Leo	Faʻailogaina			MPEGI layer 2
	Faʻamatalaga i luma			Analog Stereo/Mono (Unbalanced RCA)
	Fa'ata'ita'iga fua			48KHz
	Bit rate			64, 96,128, 192, 256, 320kbps
ISDB-T Modulator Section
Tulaga faatonuina		ARIB STD-B31
Bandwidth		6M
Faaputuga fetu		QPSK, 16QAM, 64QAM
Le va o leoleo		1/32, 1/16, 1/8, 1/4
Auina atu Auala		2K, 4K, 8K
ATILI		≥30dB
RF frequency		150~950MHz, 0.1MHz step
RF tulaga fa'atino		-47~ 0 dBm (60~107 dbµV), 1db step
DVB-T Modulator Section
Tulaga faatonuina		DVB-T COFDM
Bandwidth		6M, 7M, 8M
Faaputuga fetu		QPSK, 16QAM, 64QAM
Code rate		1/2, 2/3, 3/4, 5/6, 7/8
Le va o leoleo		1/32, 1/16, 1/8, 1/4
Auina atu Auala:		2K, 8K
ATILI		≥31dB
RF frequency		150~950 MHz,0. 1KHz step
RF tulaga fa'atino		-47~ 0 dBm (60~107 dbµV), 1db step
Faiga
RF mix in ATT		10 dB
Pulega		Local LCD + control buttons
Gagana		Igilisi
Faʻaleleia		USB
Lautele
Paoa sapalai		DC 12V
Fua		183*110*50mm
Pauna		< 1kilokalama

Faletusi

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