Ceiling Embedding - Pioneer PDP-V402 Technical Manual

Special installation (Ceiling embedding)

3.4.9 Ceiling embedding

This display is designed to accommodate embedding in a ceiling. Note that the allowable range of outside-air temperature
depends on the installation conditions. Please observe the following requirements:
1 Use a mounting fixture with a shape that does not block ventilation holes on the back or disturb ventilation in
any way, and secure the display at four or more points. Moreover, when installing this display, ensure that the
deformation such as twisting and bending of this display can be kept within 1 mm. Otherwise, it is likely that
PDP panel will cause cracks.
2 Do not use cable clamps for this installation method. Cable clamps can interfere with proper ventilation and
result in device failure.
3 Installation conditions and ambient operating temperatures:
(1) When the space above the ceiling is not enclosed (If there is no obstruction within 300 mm from the backside):
A
100 mm
A
Working temperature requirements
Clearance A to the wall
150 mm or less
* The same conditions apply to the working temperature requirements for a speaker system (PDP-S03-LR).
* When mounting the down converter (PDA-4003), the same working temperature conditions apply.
50
Intake (holes other than
100 mm
that of fan)
100 mm
100 mm
VIDEO
0~40°C
PC-9800 (56.4Hz)
PC-9800 (70.1Hz)
Machintosh (66.7Hz)
VGA (72.8Hz, 75Hz)
VGA (60HZ)
0~40°C 0~35°C
Exhaust
A