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

System Connection

Technical Specifications

 

HDMI Encoding Section
Bidiyo	Shigar da bayanai		H.264 MP-L 3.0/3.1/4.0
	Interface		HDMI*1
			Shigarwa		Fitowa
	Yanke shawara		480-59.94/60shafi na		480-60shafi na
			480-59.94/60i		480-30shafi na
			576-50i		576-25shafi na
			720-50/59.94/60shafi na		720-50/59.94/60shafi na
			1080-50i		1080-25shafi na
			1080-59.94/60i		1080-30shafi na
			1080-59.94/60shafi na		1080-30shafi na
	Ra'ayin rabo		16:9, 4:3
	Bit rate		1.000~18.000 Mbps
Sauti	Shigar da bayanai		MPEGI layer 2
	Yawan samfurin		48KHz
	Bit rate		64, 96,128, 192, 256, 320kbps
CVBS Encoding Section
Bidiyo	Shigar da bayanai			H.264 MP-L 3.0
	Interface			CVBS*1 (RCA)
	Yanke shawara			Shigarwa		Fitowa
				480-60shafi na		480-60shafi na
				480-60i		480-30shafi na
				576-50shafi na		576-50shafi na
				576-50i		576-25shafi na
	Ra'ayin rabo			4:03
	Bit rate			1.000~18.000 Mbps
Sauti	Shigar da bayanai			MPEGI layer 2
	Interface			Analog Stereo/Mono (Unbalanced RCA)
	Yawan samfurin			48KHz
	Bit rate			64, 96,128, 192, 256, 320kbps
ISDB-T Modulator Section
Daidaitacce		ARIB STD-B31
Bandwidth		6M
Taurari		QPSK, 16QAM, 64QAM
Tsare tazara		1/32, 1/16, 1/8, 1/4
Yanayin watsawa		2K, 4K, 8K
KARA		≥30dB
RF frequency		150~950MHz, 0.1MHz step
RF matakin fitarwa		-47~ 0 dBm (60~107 dbµV), 1db step
DVB-T Modulator Section
Daidaitacce		DVB-T COFDM
Bandwidth		6M, 7M, 8M
Taurari		QPSK, 16QAM, 64QAM
Code rate		1/2, 2/3, 3/4, 5/6, 7/8
Tsare tazara		1/32, 1/16, 1/8, 1/4
Yanayin watsawa:		2K, 8K
KARA		≥31dB
RF frequency		150~950 MHz,0. 1KHz step
RF matakin fitarwa		-47~ 0 dBm (60~107 dbµV), 1db step
Tsarin
RF mix in ATT		10 dB
Gudanarwa		Local LCD + control buttons
Harshe		Turanci
Inganci		USB
Janar
Tushen wutan lantarki		DC 12V
Girma		183*110*50mm
Weight		< 1kg

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