NEC NP2250 User Manual
Page 178
4
In the space below please describe your problem in detail.
Information on application and environment where your projector is used
Projector
Model.number:
Serial.No.:
Date.of.purchase:
Lamp.operating.time.(hours):
Lamp.Mode:.
.Normal...Eco
Information.on.input.signal:
Horizontal.synch.frequency. [..........].kHz
Vertical.synch.frequency.
[..........].Hz
Synch.polarity.
H..(+)...(−)
.
V..(+)...(−)
Synch.type.
.Separate...Composite
.
.Sync.on.Green
STATUS.Indicator:
Steady.light.
.Orange...Green
Flashing.light.
[..........].cycles
Remote.control.model.number:
Signal cable
NEC.standard.or.other.manufacturer’s.cable?
Model.number:........................Length:..............inch/m
Distribution.amplifier
Model.number:
Switcher
Model.number:
Adapter
Model.number:
Projector
PC
DVD player
Installation environment
Screen.size:. .
.
inch
Screen.type:. .White.matte....Beads...Polarization
.
.Wide.angle....High.contrast
Throw.distance:. .
feet/inch/m
Orientation:. .Ceiling.mount....Desktop
Power.outlet.connection:
.Connected.directly.to.wall.outlet
.Connected. to. power. cord. extender. or. other. (the.
number.of.connected.equipment______________)
.Connected.to.a.power.cord.reel.or.other.(the.num-
ber.of.connected.equipment______________)
Computer
Manufacturer:
Model.number:
Notebook.PC../.Desktop.
Native.resolution:
Refresh.rate:
Video.adapter:
Other:
Video equipment
VCR,.DVD.player,.Video.camera,.Video.game.or.other
Manufacturer:
Model.number:
9. Appendix