Philips 247E3LHSU2/00 Service Manual page 110

110 Meridian 3
User must be detected in the following range:
40 up to 100 cm (+ 20cm).
Detection angle:
+- 35 degree (for IR LED)
SENSOR key control,
Adjust detection distances (0~4 scales), default is 3, tolerance: (±10cm)
0: 0FF
1: 90 cm
2: 100 cm
3: 110 cm
4: >130 cm
SENSOR distance measure:
1. Cotton material color : black
2. Monitor center straight distance (90 deg)
3. Body width : about 40cm
4. Body horizontal move : Monitor center +- 5cm
Anti-interference between two monitors,
Monitors must have anti-interference methods (coding .etc) to prevent monitors to talk to each other
Power sensor functional behavior
Time Period
Power Sensor
Power Saving
The following set-up's will be supported
60sec 60sec ~ 180sec
Lower down backlight
No ACTION
brightness
0
Backlight & LCD panel
50%
180sec ~
shutdown
80%