4 channel in one MPEG2 Encoder

4 in 1 encoder is an easy to use, powerful MPEG-2 encoding device. It supports analog composite video and mono or analog  

Overview

DHD-401 four in one encoder is an easy to use, powerful MPEG-2 encoding device. It supports analog composite video and mono or analog stereo input.; DHD-401 encode four channel audio and video signals into multiple program transport stream (MPTS),coding type is MPEG-2MP@ML, compressed data output interface is ASI.. It full compliance with MPEG-2 standard , volume is 1U case. With the front panel LCD display, it can be configured off-line and run automatically.

Features:

Encoding 4-channel audio/video signal and generate one MPTS stream.

Support MPEG-2 MP @ ML (4:2:0) coding;

  High-fidelity audio processing R / L channel, stereo input;

  Output bit rate continuously adjustable;

  Rich input-output interface;

  Local and remote network management;

  LCD display, easy and flexible operation;

  High reliability and stability;

  Bit Stream multiplexing function;

  PID display and setting;

  Support SDT insertion, program name and provider setting.

Specification

 

Input interface	Video signal	LEV 1.0Vp-p
	S-Video	LEV 0.28Vp-p
Output interface	Audio signal	LEV 2Vp-p
	ASI	DVB standard
Output bit rate		1.0~15Mbps continuously adjustable
Video Coding		Compliance with ISO 11172(MPEG-1) &ISO 13818(MPEG-2)
		MPEG-2 coding adopt MP@ML 420
		MPEG-2 Adaptive Field Frame (AFF)
		MPEG-2 field based (FB)
Audio coding	Sampling Frequency	32KHz44.1KHz48KHz
	Code rate	64128192256384Kbps
	Property	MPEG-1 1/2 layer,CD quality support stereo or dual-channel
Resolution	Standard	Compliance with CCIR601 standard,support 1/2D1,2/3D1,3/4D1
	PAL	720576,704576,640576,544576,480576,384576,352576
	NTSC	720480,704480,640480,544480,480480,384480,352480
General Features	Size	44mm482mm390mm
	Environment	0 ~ 45operation-20 ~ 80storage
	Power	220VAC±10%,50Hz,25W

4 channel in one MPEG2 Encoder