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

System Connection

Tegniese spesifikasies

 

HDMI Encoding Section
Video	Kodering		H.264 MP-L 3.0/3.1/4.0
	Koppelvlak		HDMI*1
			Insette		Uitset
	Besluit		480-59.94/60bl		480-60bl
			480-59.94/60i		480-30bl
			576-50i		576-25bl
			720-50/59.94/60bl		720-50/59.94/60bl
			1080-50i		1080-25bl
			1080-59.94/60i		1080-30bl
			1080-59.94/60bl		1080-30bl
	Beeldverhouding		16:9, 4:3
	Bit rate		1.000~18.000 Mbps
Klank	Kodering		MPEGI layer 2
	Monstertempo		48KHz
	Bit rate		64, 96,128, 192, 256, 320kbps
CVBS Encoding Section
Video	Kodering			H.264 MP-L 3.0
	Koppelvlak			CVBS*1 (RCA)
	Besluit			Insette		Uitset
				480-60bl		480-60bl
				480-60i		480-30bl
				576-50bl		576-50bl
				576-50i		576-25bl
	Beeldverhouding			4:03
	Bit rate			1.000~18.000 Mbps
Klank	Kodering			MPEGI layer 2
	Koppelvlak			Analog Stereo/Mono (Unbalanced RCA)
	Monstertempo			48KHz
	Bit rate			64, 96,128, 192, 256, 320kbps
ISDB-T Modulator Section
Standaard		ARIB STD-B31
Bandwydte		6M
Konstellasie		QPSK, 16QAM, 64QAM
Waginterval		1/32, 1/16, 1/8, 1/4
Transmissie-modus		2K, 4K, 8K
MEER		≥30dB
RF frequency		150~950MHz, 0.1MHz step
RF-uitsetvlak		-47~ 0 dBm (60~107 dbµV), 1db step
DVB-T Modulator Section
Standaard		DVB-T COFDM
Bandwydte		6M, 7M, 8M
Konstellasie		QPSK, 16QAM, 64QAM
Code rate		1/2, 2/3, 3/4, 5/6, 7/8
Waginterval		1/32, 1/16, 1/8, 1/4
Transmissie-modus:		2K, 8K
MEER		≥31dB
RF frequency		150~950 MHz,0. 1KHz step
RF-uitsetvlak		-47~ 0 dBm (60~107 dbµV), 1db step
Stelsel
RF mix in ATT		10 dB
Bestuur		Local LCD + control buttons
Taal		Engels
Opgradeer		USB
Generaal
Kragtoevoer		DC 12V
Afmetings		183*110*50mm
gewig		< 1kg

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