MPEG-2 2xSDTV Encoder Modulator

Description                                                    SDM-2130 is a real time dual channel Standard Definition MPEG2 digital video Encoder Modulator which supports standard video and audio signals, analogue composite video (NTSC/PAL/SECAM). By compressing video inputs as MPEG-2 MP@ML format, coder real-time encodes and multiplexes audio signal according to MPEG-2 format, and then, generating DVB transport stream to inside J83B QAM modulator. It completely complies MPEG-2 standard, and it has high compatibility. Its dimension is 2U standard mini-box.


Features                                                    
 2U design 
 Quick Boot-up, Excellent for real time application 
 Multiple video channels in one RF carrier
 Multiple audio format compatibility including MPEG-1 Layer II 
 Improved Cinema Content capabilities
 PSIP Support, MGT/CVCT/STT
 Local control via friendly Front Knob Control Panel
 Remote control via supplied utility

Specifications                                                 
Encoder Specification
Video Input Format Composite (NTSC/PAL/SECAM)
Channel Number 2
Encoding Format MPEG-2 Video (ISO/IEC 13818-2)
MPEG2 MP@ML
Video Resolution 576i: 720 x 576, 25fps, 
480i: 720 x 480, 30fps
Encoding Format MPEG-2 Video (ISO/IEC 13818-2)
MPEG2 MP@ML
Audio Input Format Stereo
Channel Number 2
Encoding Format MPEG-1 Audio Layer II (ISO/IEC 11172-3) 
Sampling Rate 48 KHz 
Quantized Bit Length 24 bits 
Stream TS Mux  Mux 2x Video and 2x Audio transport stream 
PSIP MGT/CVCT/STT
RF Channel Range 2~134
Frequency Range 54~860 MHz
Output Level 75~90 dBuV
QAM Mode AnnexB 64, 256QAM
MER 38 dB minimum
Output Impedance 75Ω
Internal Test Signal Video: Color Bar
Control Local Operation Number LED, and Knob, Reset button
User Interface Web Browser
General Dimensions 2U 19" Half-rack size W53 x D250 x H85 (mm)
Weight (typical) 1.0kg
Power Source DC5V 0.3A/ DC12V,0.5ASMPS 
Power Consumption 3W
*****All specifications are subject to change without notice.