Optoma Technology TX330 Adjusting the Projector’s Zoom / Focus, Adjusting Projection Image Size

Installation

Adjusting the Projector’s Zoom / Focus

You may turn the zoom lever to zoom in or out. To focus the image, rotate the focus ring until the image is clear. The pro- jector will focus at distances from 3.3 to 39.4 feet (1.00 to 12.0 meters).

Zoom Lever

Focus Ring

Adjusting Projection Image Size

	Height
Width		126"
	76"	(320.0cm)
25"	(193.0cm)
		114"
(63.5cm)
	69"	(289.6cm)
23"	(175.3cm)
(58.4cm)

177"

(449.6cm)

160"

(406.4cm)

227"

(576.6cm)

206"

(523.2cm)

303"

(769.6cm)

275"

(698.5cm)

Hd

		3.3'(1.0m)
		9.8'(3.0m)
		16.4'(5.0m)
		23.0'(7.0m)
		29.5'(9.0m)
		39.4'(12.0m)
		Screen	Max.	25" (63.5cm)	76" (193.0cm)	126" (320.0cm)	177" (449.6cm)	227" (576.6cm)	303" (769.6cm)
		(Diagonal)	Min.	23" (58.4cm)	69" (175.3cm)	114" (289.6cm)	160" (406.4cm)	206" (523.2cm)	275" (698.5cm)
			Max.	20.1” x 15.0”	60.6” x 45.3”	100.8” x 75.6”	141.3” x 105.9”	181.9” x 136.2”	242.1” x 181.9”
		Screen	(WxH)	51 x 38cm	154 x 115cm	256 x 192cm	359 x 269cm	462 x 346cm	615 x 462cm
			Min.	18.5” x 13.8”	55.1” x 41.3”	91.7” x 68.5”	128.3” x 96.1”	165.0” x 123.6”	219.7” x 165.0”
		Size
			(WxH)	47 x 35cm	140 x 105cm	233 x 174cm	326 x 244cm	419 x 314cm	558 x 419cm
		Hd	Max.	2.36” (6.0cm)	7.09” (18.0cm)	11.42” (29.0cm)	16.14” (41.0cm)	20.47” (52.0cm)	27.17” (69.0cm)
			Max.	1.97” (5.0cm)	5.91” (15.0cm)	10.63” (27.0cm)	14.57” (37.0cm)	18.50” (47.0cm)	24.41” (62.0cm)
English	16	Distance		3.3’ (1.0m)	9.8’ (3.0m)	16.4’ (5.0m)	23.0’ (7.0m)	29.5’ (9.0m)	39.4’ (12.0m)
		 This graph is for user’s reference only.