Product Center

Consultation service hotline

185-6525-0908

Product Center

Encoder

S2 To IP/RF Modulator

Encoder modulator

IPTV Gateway

OLT/ONU

Analog modulator

Fiber optic transmitter

Other accessories

W3508GT 24 way HD modulator

National Advisory Hotline：

18565250908

Advisory

Product Details

1.1 Product Overview

EX2424 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 24 HDMI input optional

v 16 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	2 HDMI
	2 ASI input
	DATA 1:Maximum support 128 IP address input, UDP/RTP protocol
Output	RF output 4/8/16/24 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
	ISDBT	FFT	2K