Barco MD-4221 Medical LCD Monitor User Manual

							  
 
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34  
Standard signal table 
PC modes supported 
Resolution  Horizontal Fre-
quency (KHz)   
Vertical Frequency 
(Hz)  
Clock Frequency 
(MHz)  
640 X 350 @70Hz    31.469    70.087    25.175   
720 X 400 @70Hz   31.469  70.082  28.324  
640 X 480 @60Hz    31.469    59.940    25.175   
640 X 480 @75Hz   37.500  75.000  31.500  
800 X 600 @60Hz    37.879    60.317    40.000   
800 X 600 @75Hz   46.875  75.000  49.500  
1024 X 768 @60Hz    48.363    60.004    65.000   
1024 X 768 @75Hz   60.023  75.029  78.750  
1152 X 864 @60Hz    54.348    60.053    80.000   
1152 X 864 @75Hz   67.500   75.000   108.000  
1280 X 1024@75Hz   79.976   75.025   135.000  
1600 X 1200@60Hz   74.077  59.981  130.375  
1920 X 1080@60Hz   67.500   60.000   148.500  
  
						

							  
 
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SDI video format 
 
Output Signal   Description  
SMPTE-274M  1080i (60 / 59.94 / 50) 1080p (30 /29.97 / 25 / 24 
/ 24sF / 23.98 / 23.98sF)   
SMPTE-296M    720p (60 / 59.94 / 50)   
SMPTE-260M    1035i (60 / 59.94)   
SMPTE-125M   480i (59.94)  
ITU-R BT.656   
576i (50)     
  
  
  
  
 
  
						

							  
 
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Signal connector pin assignments 
VGA (15-pin D-sub) 
 
Pin No.   Assignment   Pin No.   Assignment  
1  Red  9  No Connection   
2   Green   10   Ground-Sync  
3  Blue  11  Ground  
4   Ground   12   DDC Data  
5  DDC 5V Standby   13  H.Sync  
 Cable Connection check   14   V.Sync  
6   Ground-Red  15  DDC Clock   
7  Ground-Green  
8   Ground-Blue   
 
DVI in-out (24-pin DVI-D) 
 
Pin No.   Assignment   Pin No.   Assignment  
1  T.M.D.S. Data2- 13  No Connection   
2   T.M.D.S. Data2+   14   +5V Power  
3  T.M.D.S. Data2 Shield   15  Cable Connection check   
4   No Connection   16   Hot Plug Detect  
5  No Connection   17  T.M.D.S. Data0- 
6   DDC Clock   18   T.M.D.S. Data0+   
						

							  
 
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7  DDC Data   19  T.M.D.S. Data0 Shield   
8   No Connection   20   No Connection  
9  T.M.D.S. Data1- 21  No Connection   
10   T.M.D.S. Data1+   22   T.M.D.S. Clock Shield  
11  T.M.D.S. Data1 Shield   23  T.M.D.S. Clock+   
12   No Connection   24   T.M.D.S. Clock- 
 
C-video (BNC) 
 
Pin No.   Assignment  
1  Composite  
2   Ground  
 
S-Video (BNC) 
 
Pin No.   Assignment  
1  S-VIDEO/Y (Luma)   
2   S-VIDEO/C (Chroma)  
3  Ground  
  
						

							  
 
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RS232C (D-Sub 9-pin) 
 
Pin No.   Assignment  
1  No Connection   
2   TXD  
3  RXD  
4   No Connection  
5  Ground  
6   No Connection  
7  No Connection   
8   No Connection  
9  No Connection   
 
SDI (BNC) 
 
Pin No.   Assignment  
1  SDI IN   
2   SDI OUT  
3  Ground  
  
						

							  
 
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RGB HV/RGBS/YPbPr (BNC) 
 
Assignment  
Pin No.   
RGBS   Y Pb Pr  
1  Red  Pr  
2   Green   Y  
3  Blue  Pb  
4   H-Sync / C-Sync   No Connection  
5  V-Sync  No Connection   
6   Ground   
						

							  
 
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Specifications 
Model   MD-4221  
Type   TFT-LCD  
Screen Size   42 inch  
Maximum Resolution  1920 X 1080 @ 60Hz   
Pixel pitch    0.4845(H) mm X 0.4845(V) mm   
Display Colors    16.7M   
Contrast Ratio   1300:1  
Viewing Angle    89° / 89° / 89° / 89°   
Response Time    10msec(Rising+Falling)   
LCD Panel   
Luminance   500cd/m²  
Horizontal Frequency  30KHz~93KHz   
Synchronization  
Vertical Frequency    50Hz~85Hz   
Power   Maximum   260W  
Consumption   Standby Mode   Typical 17W  
Width side    INPUT, -, +, ▼, ▲, PIP, MENU, POWER   
Control key   
Front side    IR Receiver   
Input Signal   Video  1XDVI, 1XD-SUB, 1XBNC (CVBS) 2XBNC 
(SVHS Y/C), 1XBNC (SDI), 5XBNC 
(Component Y/G, Pb/B, Pr/R, H/CS, VS 
Input)  
Out Signal   Video   1XDVI, 1XBNC (SDI)  
Input power   AC 100-240V~, 50-60Hz 3A MAX 
Dimension  Size and Weight    1023.5x615.5x105(mm)/ 29Kg