Philips 237E4QSD/93 Service Manual page 50

Meridian 4
50
5. Color Temp confirmation
Connect the signal to the monitor, the monitor displays white-picture, use CA-210 to measure the Color Temp of the
screen center and select the OSD to make sure whether the Color Temps accord with the SPEC.
227E3L
CIE
11500K
coordinates
x 0.270±0.02
y 0.281±0.02
247E3L
6. How to enter into the factory mode
1. Connect the video source to monitor and AC on.
2. The way to factory menu: Press
screen lights, release the two buttons and press the "MENU" again, the picture will appear on the top left corner.
8200K
9300K
0.283±0.02 0.291±0.02
0.297±0.02 0.306±0.02
CIE coordinates 9300K
x 0.283±0.02
y 0.297±0.02
and
7500K
6500K/sRGB
0.298±0.02 0.313±0.02
0.314±0.02 0.329±0.02
6500K/sRGB
0.313±0.02 0.313±0.02
0.329±0.02 0.329±0.02
buttons at the same time, power on the monitor. When the
5000K
sRGB
0.313±0.02 0.345±0.02
0.329±0.02 0.357±0.02
sRGB