NEC PA1705UL-W Installation Manual page 148

Conditions for using tiling
• All the projectors need to fulfil the following conditions.
- The panel size must be the same
- The projection screen size must be the same
- The left and right ends or top and bottom ends of the projection screen must be consistent.
- The settings for the [LEFT] and [RIGHT] of the [EDGE BLENDING] are the same
- The settings for the [TOP] and [BOTTOM] of the [EDGE BLENDING] are the same
If the tiling conditions are satisfied, the video screen of the projector at each installation position
will be automatically extracted and projected.
If the tiling conditions are not satisfied, adjust the video screen of the projector at each installa-
tion position using the zoom function.
• Assign a unique control ID to each projector.
• Set the "Color setting" and "DeepColor setting" on your Blu-ray player or computer to "Auto". Refer
to the owner's manual accompanied with your Blu-ray player or computer for more information.
Connect an HDMI output signal of your Blu-ray player or computer to the first projector and then
connect to the HDBaseT OUT port on the first projector to the HDBaseT IN port on the second
projector, same to the sequel projectors..
Tiling setting example) Number of horizontal units = 2, Number of vertical units = 2
[MULTI SCREEN]
WHITE BALANCE
This adjusts the white balance for each projector when projecting using a combination of several
projectors.
This can be adjusted when [MODE] is set to [ON].
CONTRAST W, CONTRAST R, CONTRAST
G, CONTRAST B
BRIGHTNESS W, BRIGHTNESS R,
BRIGHTNESS G, BRIGHTNESS B
Adjusting the white color of the video.
Adjusting the black color of the video.
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5. Using On-Screen Menu
Horizontal order = Second unit
Vertical order = First unit