NEC XT5000 Shutter mechanism, Lens Shift Adjustable Range, Screen Size and Projection Distance, Projection Distance and Screen Size

Screen Size and Projection Distance

1.Place your projector on a flat level surface at the optimal distance from the screen. (Avoid having bright room lighting or sun light directly on the screen or projection surface.)

2.Connect the power cable, remove the lens cap and turn the projec- tor on. (If no input signal is available, the projector will display a black screen.)

3.Ensure that the projector is square to the screen.

4.Move the projector left or right to center the image horizontally on the screen.

5.To move the projected image up or down, adjust the Lens Shift Control.

6.Adjust the focus and the zoom.

NOTE:

1:When using the zoom lens, it is recommended that the projector is positioned at an angle of from -15 to +15 degrees from the hori- zontal.

2:While projecting an image with lower resolution than the projector's native resolution (1024
768), if you want to enlarge the image to fill the screen in the Native mode, proceed as follows: 1. Tturn on the “Native with Zoom” on the Resolution window.

See page E-34.

2. Press ENTER to close the window.

3. While pressing and holding CTL, press MAGNIFY or FOCUS on the remote control to zoom the lens in or adjust the lens focus.

Shutter mechanism

The XT5000 projector is equipped with "Shutter" feature, which allows the user to shut off the light completely on the screen. To use the shutter function, hold down the CTL button, and press the MUTE PICTURE button on the remote control.

Projection Distance and Screen Size					Unit: m (feet)
Lens	Model	TL-08SF	TL-1Z	TL-2Z		TL-4Z
	Magnification	0.84	1.5-2.5	2.5-4.0		4.0-7.0
Screen	80"	1.4	2.5-4.0	4.1-6.5		6.6-11.3
		(4.48)	(8.00-13.33)	(13.34-21.33)		(21.34-37.33)
Size	100"	1.7	3.1-5.0	5.1-8.1		8.2-14.2
		(5.60)	(10.00-16.66)	(16.67-26.66)		(26.67-46.66)
(Diagonal)/
	200"	3.4	6.1-10.1	10.2-16.2		16.3-28.4
		(11.20)	(20.00-33.33)	(33.34-53.33)		(53.34-93.33)
Projection	300"	5.1	9.2-15.2	15.3-24.3		24.4-42.6
		(16.80)	(30.00-50.00)	(50.00-80.00)		(80.00-140.00)
	400"	6.8	12.2-20.3	20.4-35.5		32.6-56.8
Distance		(22.40)	(40.00-66.66)	(66.67-106.66)		(106.67-186.66)
	500"	8.5	15.2-25.4	25.4-40.6		40.7-71.1
		(28.00)	(50.00-83.33)	(83.34-133.33)		(133.34-233.33)

* The values for projection distance are estimated.

Lens Shift Adjustable Range

Lens can be shifted within the shaded area as shown below using the normal projection position as a starting point.

(H: width of projected image, V: height of projected image)

LENS SHIFT

For TL-1Z, TL-2Z, TL-4Z

		0.23H				0.3H
								0.5V
								Screen Height (V)
									0.32V
Normal Projection Position
				Screen Width (H)
		For TL-08SF
		0.08H					0.08H
									0.15V
	Screen Height (V)
									0.15V
Normal Projection Position
				Screen Width (H)
						Unit: m (inch)
Screen Size			H			V
80"	1.6 (39.37)				1.2 (47.24)
100"	2.0 (78.74)				1.5 (59.06)
150"	3.0 (118.11)				2.3 (90.55)
200"	4.0 (157.48)				3.0 (118.11)
300"	6.1 (240.16)				4.6 (181.102)
400"	8.1 (318.9)				6.1 (240.16)
500"	10.2 (401.58)				7.6 (299.21)

E – 18