Philips General Product Specification, Go to cover page, 17 V30 GS4 107T5-71K CMTR, Type

56 107T5

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GENERAL PRODUCT SPECIFICATION

3.6 RGB Amplifier
3.6.1 Video amplifiers
Dot Rate	: 108 MHz
Over / undershoot	: 15% Max. (Transient response)
Sag	: 5% Max. (pulses of 0.70H)
Black level shift	: 5% Max.

3.6.2Brightness and Contrast

Reference mode 68.7 KHZ/85 HZ full white pattern.

DISPLAY LIGHT OUTPUT

Brightness

Contrast

Light output (full white)

Minimum

Minimum

not visible

Center

Maximum

30 ￿ 5 FL.

100mmx100mm block

Brightness at center and contrast at maximum light output is 41+/-6 FL.

sRGB : When sRGB mode is selected, the light output (Full white pattern) shall be 23 +/- 3FL regardless of main contrast and brightness controls. Adjusting contrast or brightness will auto exit sRGB mode and go to 6500K mode.

3.6.3Raster light output

Apply 68.7KHz/85Hz mode with no video pattern, set brightness at center(50%) and contrast control at minimum(0%).

The light output on the screen center should be < 0.2FL.

3.7Variation of image size ( For preset modes only )

Due to brightness change : ￿ 1.0 %

Long term (Static)	: <1.50mm on left/right side
(See Fig.7)	<1.20mm on top/bottom side
Due to aging
(25￿ C, 300 hrs)	: ￿ 1.0 %
Due to mains voltage
variation ( ￿ 10% )	: ￿ 1.0 %

3.8Degaussing

An automatic degaussing circuit is provided which requires no intervention. The degaussing shall be activated and work effectively at the time of switch-on or switch-on again or pressing the manual degaussing key after the degaussing circuit has been switched off for longer than 30 minutes

(The PTC should be completely cooled off).

		17" V30 GS4 107T5-71K CMTR
		TYPE	: 107T51/00
2003-01-07		BRAND	: PHILIPS
	Wayne Lin			30
			2003-01-07

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