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Samsung 21 Inch Color CCTV Monitor With Mic & Speaker Built In. 450 Lines
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 21"CRT,
0.7mm stripe pitch 90°deflection
Horizontal resolution : 450 TV lines
2 composite and 1Y/C video input
Loop through, automatic 75O termination
(75O termination is automatically set to off when connection is made to
the OUT connector)
World wide Multiple system(NTSC/PAL)
Menu control(On-Screen display)
Beam current feedback circuit for color balance stability
Audio out : 1.2W
Metal cabinet
Comb filter internal
FCC, UL, CSA, CE, TUV
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| Specifications |
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121inch CRT, 0.7mm stripe
pitch, 90ºdeflection
Visble picture size 55cm(20inch) measured diagonally
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Loop-through BNC
Composite 1Vp-p, sync negative
Automatic 75O termintion
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Loop-through Mini-Din 4-Pin
Y:1Vp-p, sync negative Automatic75O termination
C:0.286Vp-p(NTSC)/0.3Vp-p(PAL), Automatic 75Otermination
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Subcarrier Frequency Sync.Range
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4.433618MHz ± 500Hz(room temperature,PAL)
3.579545 MHz ± 500Hz(room temperature,NTSC)
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Horizontal Frequency Stability
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15.625KHz ± 500Hz(PAL)
15.75KHz ± 500Hz(NTSC)
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Vertical Frequency Stability
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50Hz ± 5Hz(PAL)
60Hz ± 5Hz(NTSC)
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Phono, -5dBu, High impedance
(0 dBu=0.775Vrms)
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Less than 0.3mm(at the center of display
area)
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Operating Humidity Condition
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Operating Temperature Range
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| Size |
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490(W) x 444(H) x 482(D) mm (19.3" x 17.5" x 19")
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