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 The HD Master VTR
with IEEE1394 Interface for Producing and Transmitting Over 2 Hours
of Contents 
The AJ-HD1800 can record in all of the world's HD broadcast formats
in both 1080i and 720p video, a built-in HD cross-converter makes
it easy to convert between 1080i and 720p HD formats. 
1080/24p,25p Output for AJ-HDC27H VariCam Source Production 
SD Source(DVCPRO50,DVCPRO,DV and DVCAM) Playback and Up/Down
Conversion 
3.5" LCD color monitor with approx. 210.000 pixels has been added
to the front panel for better display opportunities. 
126 minutes of recording on an XL DVCPRO HD cassette 
Eight Channels of 16-bit Digital Audio for 5.1-channel surround
system. 
UMID data recodring and playback is possible including GPS data 
Versatile remote systems are available 
Editing is possible either manually or by external remote
control 
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 Specifcation
  Video 
Input 
 HD
SDI                 
                           
SD
SDI                 
                            
SD
SDI                
                            
Reference            
                             
 Output 
HD
SDI                 
                              
SD
SDI                  
                               
Analog Composite  
                              
 Audio 
Input 
Analog                            
                                      
AES/EBU
Digital             
HD
SDI                           
                                        
SD
SDI                            
                                        
Cue                                   
  
Output 
Analog                              
                                          
AES/EBU
Digital                
Cue                                     
HD
SDI                               
SD
SDI                               
Monitor                               
Phones                                
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BCN x 1 (SMPTE 292M/296M/299M) 
BCN x 1 (active through) 
BCN x 1 (SMPTE 259M-C/272M-A, ITU-R BT.656-4) 
BCN x 1 (active through) 
BCN x 1 (SMPTE 259M-C/272M-A, ITU-R BT.656-4) 
BCN x 1 (active through) 
Black burst or HD tri-level sync switchable 
BCN x 2 (loop through), 75O On/Off 
 
BCN x 3 (SMPTE 292M/296M/299M) 
BCN x 1 (monitor output with superimpose) 
BCN x 1 (SMPTE 259M-C/272M-A, ITU-R BT.656-4) 
BCN x 1 (monitor output with superimpose) 
BNC x 3 (SD playback or down-convert) 
VIDEO!, VIDEO2, VIDEO3 (superimpose on/off) 
 
 
XLR x 4 (CH1/2/3/4), +4 /0 /-3/-20 dBu switchable 
600O/high-impedance switchable 
 
BNC x 4 (CH1/2, CH3/4, CH5/6, CH7/8) 
BCN x 1 (SMPTE 292M/296M/299M) 
BCN x 1 (active through) 
BCN x 1 (SMPTE 259M-C/272M-A, ITU-R BT.656-4) 
BCN x 1 (active through) 
XLR x 1, +4/0/-3/-20dBu, -60 dBu switchable 
 
 
 
XLR x 4 (CH1/2/3/4), +4 /0/-3/-20 dBu switchable 
Low-impedance 
BNC x 4 (CH1/2, CH3/4, CH5/6, CH7/8) 
XLR x 1, Low-impedance, +4/0/-3/-20dBu switchable 
BCN x 4 (SMPTE 292M/296M/299M) 
BCN x 2 (SMPTE 259M-C/272M-A, ITU-R BT.656-4) 
XLR x 2 (L/R), Low-impedance, +4/0/-3/-20 dBu switchable 
M6, variable lvel control, 8O 
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