Planar LC1200R 7 Monitor Performance

LC1200R User’s Guide 021-0183-00 Rev A 22 of 29
Figure
Figure Figure
Figure 10
1010
10
0
200
400
600
800
1000
1200
1400
1600
11.5 2 2.5 3 3.5 4
DIM input, volts
Brightness, nits
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
7.1 Monitor 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.
Luminance
min > 1,500cd/m2 [467 fL]
7.2 Display 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: