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, njll.
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, njll. Its output signal is to be received by ISDBT/DVB-T TV sets or STBs etc.

System Connection

Technical Specifications

 

HDMI Encoding Section
Ividiyo	Encoding		H.264 MP-L 3.0/3.1/4.0
	Isikhombimsebenzisi		HDMI*1
			Okokufaka		Umphumela
	Isixazululo		480-59.94/60k		480-60k
			480-59.94/60i		480-30k
			576-50i		576-25k
			720-50/59.94/60k		720-50/59.94/60k
			1080-50i		1080-25k
			1080-59.94/60i		1080-30k
			1080-59.94/60k		1080-30k
	Ukubukeka kwesilinganiselo		16:9, 4:3
	Bit rate		1.000~18.000 Mbps
Umsindo	Encoding		MPEGI layer 2
	Isilinganiso sesampula		48I-KHz
	Bit rate		64, 96,128, 192, 256, 320kbps
CVBS Encoding Section
Ividiyo	Encoding			H.264 MP-L 3.0
	Isikhombimsebenzisi			CVBS*1 (I-RCA)
	Isixazululo			Okokufaka		Umphumela
				480-60k		480-60k
				480-60i		480-30k
				576-50k		576-50k
				576-50i		576-25k
	Ukubukeka kwesilinganiselo			4:03
	Bit rate			1.000~18.000 Mbps
Umsindo	Encoding			MPEGI layer 2
	Isikhombimsebenzisi			Analog Stereo/Mono (Unbalanced RCA)
	Isilinganiso sesampula			48I-KHz
	Bit rate			64, 96,128, 192, 256, 320kbps
ISDB-T Modulator Section
Okujwayelekile		ARIB STD-B31
Umkhawulokudonsa		6UM
Umlaza		QPSK, 16I-QAM, 64I-QAM
Isikhawu sokuqapha		1/32, 1/16, 1/8, 1/4
Imodi yokudlulisa		2K, 4K, 8K
OKUNINGI		≥30dB
RF frequency		150~950MHz, 0.1MHz step
Izinga lokuphuma kwe-RF		-47~ 0 dBm (60~107 dbµV), 1db step
DVB-T Modulator Section
Okujwayelekile		DVB-T COFDM
Umkhawulokudonsa		6UM, 7UM, 8UM
Umlaza		QPSK, 16I-QAM, 64I-QAM
Code rate		1/2, 2/3, 3/4, 5/6, 7/8
Isikhawu sokuqapha		1/32, 1/16, 1/8, 1/4
Imodi yokudlulisa:		2K, 8K
OKUNINGI		≥31dB
RF frequency		150~950 MHz,0. 1KHz step
Izinga lokuphuma kwe-RF		-47~ 0 dBm (60~107 dbµV), 1db step
Uhlelo
RF mix in ATT		10 dB
Ukuphathwa		Local LCD + control buttons
Ulimi		IsiNgisi
Thuthukisa		I-USB
Jikelele
Ukunikezwa kwamandla kagesi		I-DC 12V
Ubukhulu		183*110*50mm
Isisindo		< 1kg

Igalari

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