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GENERAL PRODUCT SPECIFICATION104S CM23 GSIII
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3.5CRT Description
This display unit employs a high resolution CRT complying
with the following specifications :
Dimensions: 14 inches, 29.1mm neck diameter,
flat/square screen
Pitch: 0.28mm dotted with black matrix
Deflection angle: 90 degrees
Light transmission: 57% (dark glass)
Face treatment: Anti-glare, anti-static
Implosion protection: By P-Mini-rim-band.
EHT: 24.5 1 KV (Ib=0)
Visible screen area: 280 +/-3 mm x 210 +/- 3mm
3.6RGB Amplifier
3.6.1 Video amplifiers
Dot Rate: 65 MHz
Over / undershoot: 10% Max.
(Transient response)
Sag: 5% Max.(pulses of 0.70H)
Black level shift: 5% Max.
3.6.2 Brightness and Contrast
Reference mode 53.674 KHZ/85 HZ full white pattern.
DISPLAY LIGHT OUTPUT
Light output
Brightness Contrast(full white)
MinimumMinimum 0.3 FL
CenterMaximum30 5 FL.
Maximum Maximum37 5 FL.
3.7Variation of image size ( For preset modes only )
Due to brightness change: 1.0 %
(Set brightness control at center click, turn contrast control from Min. to Max.)
Due to aging
(25 C, 300 hrs): 2.0 %
Due to mains voltage
variation ( 10% ): 1.0 %
3.8Degaussing
An automatic degaussing circuit is provided which requires no intervention.
The degaussing activated at the time of switch on or switch on again after
switching off degaussing circuits for longer than 30 minutes.
14" CM2300 GS-III CMTR
TYPE: 104S11/89 (COCA)8639 000 10477
00-02-18BRAND : PHILIPS (54K)
Wiliam Ou255909
00-02-18
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