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WSJ 8 way HD modulator

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Product Details

1.1 Product Overview

EX2408 is a high-performance, cost-effective professional encoder + modulator designed for digital TV signal sources in business locations. It supports 4/8/12/16/20/24 HDMI input ; Supports 4/8/16/24 carriers (DVB-C/-T、ATSC、ISDBT、DTMBT ) output optional; MPTS output and SPTS output (UDP/RTP),also supports a maximum of 128 IP (UDP/RTP) inputs.In conclusion, its high integrated and cost-effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, digital TV broadcasting etc.

1.2 Key Features

v 8 HDMI input optional

v 4 carriers (ATSC、ISDBT、DTMBT、DVB-C/-T optional) output optional

v Supports 1 gigabit input/output (MPTS/SPTS output, 128 IP address input, UDP/RTP protocol)

v 2 ASI inputs

v 2 ASI Independent output

v LCD display and Bottoms operation

v Web-based NMS management

v Support online software upgrading

System function

1.3 Specifications

Input	8 HDMI
	2 ASI input
	DATA 1:Maximum support 128 IP address input, UDP/RTP protocol
Output	RF output4 carriers（DVB-C/DVB-T/ATSC/ISDBT/DTMBT optional ）optional
	2 ASI output
	DATA 1: IP output（SPTS and MPTS）over UDP/RTP protocol
Video Encoding	Encode Format	MPEG-4 AVC/H.264/H.265
	Input port	HDMI
	Input Resolution	1920×1080P/1920×1080i/1280×720P/720x576i/a 720x480i @50/59.94Hz
	Output Resolution	1920×1080_25P_30P_50P_60P, 1280×720_25P_30P_50P_60P, 720x576_25P,720x480_30P
	Code Rate	1Mbps~13Mbps（each channel)
	Rate Mode	CBR、VBR
Audio Encoding	Encode Format	MPEG1 Layer2, LC AAC, HE AAC, HE AAC+
	Sample Rate	48KHz
	Bit Rate	64kbps ,128Kbps,192kbps,224kbps,256kbps,320kbps, 384kbps
Modulation Mode	DTMBT	Standard		DTMB GB20600-2006
		Constellation		4QAM、16QAM、32QAM、64QAM
		MER		≥37dB
		RF frequency		96~864MHz，1kHz step
		RF output level		-35dBm~-5dBm，0.1dB step
	DVB-T	Standard		EN300744
		FFT		2K
		Bandwidth		6M, 7M, 8M
		Constellation		QPSK, 16QAM, 64QAM
		Guard Interval		1/4, 1/8, 1/16, 1/32
		FEC		1/2, 2/3, 3/4, 5/6, 7/8
		MER		≥37dB
		RF frequency		96~864MHz, 1KHz step
		RF output level		-35~ -5dBm, 0.1db step
	DVB-C	Standard		EN300 429/ITU-T J.83A/B
		MER		≥37db
		RF frequency		96~864MHz, 1KHz step
		RF output level		-35~-5dBm , 0.1dBm step
		SR		5.0Msps~7.0Msps, 1ksps step
		Constellation		16/32/64/128/256QAM
		Bandwidth		6~8M
	ATSC	Standard		ATSC A/53
		MER		≥37dB
		RF frequency		96~864MHz, 1KHz step
		Constellation		8VSB
	ISDBT	Standard		ARIB STD-B31
		FFT		2K
		Constellation		DQPSK, QPSK, 16QAM, 64QAM
		FEC		1/2, 2/3, 3/4, 5/6, 7/8
		Hierarchical mode		A
		Bandwidth		6M
System	Web/NMS
	English
Miscellaneous	Dimensions		482mm×410mm×45mm
	Weight		4-9kg
	Temperature		0~45℃(Operation)；-20~80℃(Storage)
	Voltage range		AC100~240V，50/60Hz
	Power consumption		<90W