NEC GT2000 - Manual (Page 39)

E-39
Sync Termination
75
Ω
Hi-Z
Projection
Front Floor
Rear Ceiling
Rear Floor
Front Ceiling
Sync Signal Termination Setting
[Sync Termination]
This sets the impedance of the RGB/YCbCr Input 1 connector.
This function sets whether or not the unit will accommodate a 75
ohm output (specification) impedance of the video or personal
computer equipment.
1. Select [Settings Menu]
→
[Sync Termination] from the main
menu.
2. Press the cursor ▲/▼ button and select the termination resistance
value, then press the ENTER button to set.
75 ohms ........................... When the impedance of the out-
put connector of the connected
equipment is 75 ohm.
High Impedance (Hi-Z) ..... When the impedance of the out-
put connector of the connected
equipment is not 75 ohm.
To turn off the on-screen menu display, press the MENU button.
The display will return to the main menu. Press the MENU button
again to turn off the on-screen menu.
Selecting the Projector’s Projection Method [Pro-
jection]
This selection of the projection method is made to suit the usage
conditions.
Model GT2000 is designed for front projection and model
GT2000R is designed for rear projection.
1. Select [Settings Menu]
→
[Projection] from the main menu.
2. Press the cursor ▲/▼ button and select the target projection, then
press the ENTER button to set.
Front floor .............. When the projector is placed on a table
and projects from the front
Rear ceiling ............ When the projector is suspended from
the ceiling and projects from the rear
Rear floor ............... When the projector is placed on a table
and projects from the rear
Front ceiling ........... When the projector is suspended from
the ceiling and projects from the front