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MD800 Series
HD/SD Digital Video Processors


MD800 Brochure

MD800 has a few modules for both HD-SDI high definition and SD-SDI standard definition video format with the different feature modules including the HD/SD frame synchronizer, HD/SD ALPHA keyer, HD/SD scan convertor from DVI/HDMI or WUXGA to the digital video, and other digital video processing functions. 

MD800 - FS The module of HD/SD-SDI frame synchronizer has two models for different users’ requirements — SDI x1 or SDI x2. With SDI x1, the unit is acting as a regular one channel HD/SD-SDI frame synchronizer. With SDI x2, it could be used as two independent channels frame Sync. or a one channel HD dual-link (SMPTE 372M) frame Sync. A broadcasting quality down scaler with continuous anti-aliasing filter is built-in so either model could be configured as down converter.
                    

          
     

MD800-DVI The module of HD/SD scan convertor allows MD800 to accept digital inputs from DVI or HDMI, as well as analog inputs from WUXGA or RGBHV, then convert them to HD/SD-SDI video signal.

A broadcasting quality down scaler with continuous anti-aliasing filter is built-in allow user to down-scale the original PC or other graphics to a smaller area for either picture-in-picture effect or for fitting the target SDI resolution.
The target video signal could also be chopped or move horizontally and vertically. Together with the ALPHA key module mentioned later, users are able to overlay such PC or other graphics over the back ground SDI signal without using any external video mixer.
                      

MD800-K The module of HD/SD digital down stream keyer gives MD800 the internal HD ALPHA key feature. High definition Alpha key & fill SDI signals are feed into 2 SDI inputs then overlay to either HD/SD-SDI or DVI/HDMI input backgrounds.
                      


Video Specifications

Video Standard

SMPTE 292M - 1.485Gb/s, 1080i/60/59.94/50, 1080p/24/23.98(sF), 720p/60/59.94/50 SMPTE 372M - 1.285Gb/s, Dual-link, 1080p/60/59.94/50 
SMPTE 259M-c 270Mb/s Digital component, 525i/60, 625i/50

 Signal Level   800 mv ± 10%
 DC Offset 0V ± 0.5V
Rise/Fall Time < 270ps @ 1.485Gb/s,  < 800ps @ 270Mb/s
Overshoot < 10% of amplitude
Alignment Jitter < 0.2UI at both 1.485Gb/s and 270Mb/s
 Timing Jitter < 0.4UI @ 1.485Gb/s,  < 0.2UI @ 270Mb/s

Serial Digital Video Impedance

BNC 75
Gen Lock Signal HD Tri - Level Sync, or NTSC/PAL Bi-Level Sync (300mV) or color black (1Vpp)
Serial Control Port RS-232 or RS-422 selectable. Stand alone remote control unit as the option
                     
                    
All features, specifications, pricing are subject to change without notice. All rights reserved.

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