Planar LC1200R Monitor Performance, DIM input, volts, Maximum Brightness Mode, Monitor Luminance

Figure 10

	1600
	1400
nits	1200
	1000
Brightness,	800
	600
	400
	200
	0
	1	1.5	2	2.5	3	3.5	4
				DIM input, volts

6.3.5 Maximum Brightness Mode

If constant maximum brightness is desired, a jumper may be installed at location JP1 on the inverter board. The jumper will force the LC1200R to maximum brightness unless the /DISABLE input is active. Use a 0.1 inch jumper such as Molex, part number 15-29-1024.

7 Monitor Performance

7.1Monitor Luminance

Minimum white-light luminance at the screen center of the Monitor face is 1500 cd/m2 [467 fL, measured normal to the screen face. Luminance specification applies to the initial luminance, i.e. prior to additional operation in the end system and after a 10 minute warm up.

Luminancemin > 1,500cd/m2 [467 fL]

7.2Display Contrast

Display contrast is a relationship between luminance levels and the ability to perceive a luminance difference. It is expressed as a ratio of ON white – luminance to OFF black background luminance generated by:

LC1200R User’s Guide 021-0183-00 Rev A 22 of 29