Specifications

1.vedio format:PAL/NTSC
2.output bit-rate:1.0~15Mbps
3.supporte service ID,TS id
patible many VBI and searching standard

Brief introduction for MPEG-2 Encoder

 

    MPEG-2 encoder of JD-ECD-1100 type of Jizhong company, is in accordance with MPEG-2/DVB standard broadcasting and real-time A/V digital compression encoding equipment, shall synchronically process digital compression for analog/digital video and audio signal, and interconnect with other devices through standard ASI and SPI interface.
Internally installed with forward circuit and time base correction circuit in the encoder, while lowering the demands for signal resource, guarantee high quality signal and perfect picture quality after audio and video processing.
    JD-ECD-1100 type encoder support kinds of standard video and audio signal interface, including analog component S-VIDEO, analog multi-video and single channel or analog stereo. Compression data output format ASI/SPI. Compressing method MPEG-2MP@ML, encoder process MPEG-2real-time encoding and multiplexing for audio signal to produce DVB transmit stream. It is completely in accordance with MPEG-2 standard and with strong compatibility.
    Front panel LCD display and operation for equipment key control parameter, LED state display and warning indication. Powerful webmaster system shall process long-distance control and central management for equipment.

 

Features:

1.Video compression in accordance with ISO/IEC13818-2
2.Sound compression in accordance with ISO/IEC11172-3
3.Precise synchronization, timing control, A/V delay≤±15ms, PCR vibrating≤±80ns

4.Input video format(PAL/NTSC) auto-adaptation; output code rate 1.0 5.Support adjustment of ~15Mbps,continuously adjustable, flexible and convenient

5.brightness, color saturation, contrast ratio and tone

6.Supply with strong webmaster function realizing local and long-distance control management, and on-line upgrade through   internet, 10M/100M auto-adaptation

7.Set the program name and service provider name through editing SDT table

8.Support editing and setting for program Service ID, TS ID

9.Compatible with main VBI and video index standard

10.High-reliable design, steady operation and high cost performance ratio

 

parameters:

 

Input Interface	Video Signal	Level1.0Vp-p Resistance75Ω, embeddable A/V SDI interface(Optional)
	S-Video	Level 0.28Vp-p Resistance75Ω, support SDI A/V embedding(Optional)
	Audio Signal	Level 2Vp-p Resistance600Ω
Output Interface	ASI/SPI	Standard Interface
Output Code Rate		1.5 to 15Mbps, continuously adjustable
Video Decoder		In accordance with the International Standard ISO 11172(MPEG-1) and ISO 13818(MPEG-2)
		MPEG-2 Encoder adopt 4:2:0MP@ML
		MPEG-2 Auto-adaptation for frame and field
		MPEG-2 Field base
Audio Decoder	Sampling Frequency	32KHz, 44.1KHz, 48KHz
	Code Rate	128, 192, 256, 384bps
	Characteristics	MPEG-11/11 layer, CD quality support 1 stereo or dual channels
Resolution Rate	Standard	In accordance with CCIR601 standard, support 1/2D1, 2/3D1, 3/4D1, FullD1
	PAL	720×576, 704×576, 640×576, 544×576, 480×576, 384×576, 352×576
	NTSC	720×480, 704×480, 640×480, 544×480, 480×480, 384×480, 352×480
Characteristics	Size	44mm×482mm×360mm
	Environment	0 to 45°C(working); -20 to 80°C(storing)
	Power Supply	AC220V±10%, 50Hz, 25W
Standard		In accordance with CCIR601 standard, support 1/2D1, 2/3D1, 3/4D1, FullD1