BenQ Pb2220/Pb2120 Dlp Projector Users Guide
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Introduction7 BenQ PB2220/ PB2120 User’s Guide Remote Control Description Your Remote Control at a Glance Remote Control Effective Range The remote sensors are located on the front and the back of the projector. It can function in a range of 30 degrees horizontally and 30 degrees vertically relative to a line that is a right angle to the remote sensors. The distance between the remote control and the remote sensors must be shorter than 6 meters (19.5 feet). Zoom In Zoom Out Freeze Return Vo l u m e Exit Menu Key s t o n e Blank Mute PIP Video PIP S-VideoPowerSource Auto
Introduction 8 BenQ PB2220/ PB2120 User’s Guide Remote Control Features FREEZE The image can be frozen when FREEZE is pressed. An icon will appear in the lower right corner of the screen for three seconds. To release the freeze function, press the FREEZE button, RETURN button or SOURCE button (when the input source is switched over during display) again. A “Play” icon will appear in the lower right corner of the screen for three seconds when the freeze function is released. ZOOM IN/OUT By pressing ZOOM +, the center of the picture will be magnified. When the + button is pressed again, the picture is further magnified, up to four times the original size. By pressing ZOOM ―, the size of the image is reduced. When the - button is pressed again, the picture is further reduced until it is restored to its original size. To return to the normal display mode, press the RETURN button. (This function can be used in combination with FREEZE. )
Introduction9 BenQ PB2220/ PB2120 User’s Guide Installing or Replacing Batteries Caution Avoid excessive heat and humidity. There may be danger of an explosion if a battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries accord- ing to the manufacturer’s instructions. 1. Use a pointy-sided stick to release the barttery tray. Pull the tray off. 2. Install or replace a battery. 3. Snap the battery tray back into place.
Installation 10 BenQ PB2220/ PB2120 User’s Guide INSTALLATION Screen Size Place the projector at the required distance from the screen according to the desired picture size (see the table below). PB2220 (XGA) screen size chart Projection Distance Distance from screenDiagonal measurementDistance from screenDiagonal measurement Minimum zoomMaximum zoomMinimum zoomMaximum zoom feetinchesfeetinchesfeet inchesmeterscmmeterscmmeterscm 4 48 2.49 29.9 3.05 36.6 1 100 0.62 62.2 0.76 76.2 6 72 3.73 44.8 4.57 54.9 1.5 150 0.93 93.3 1.14 114.3 8 96 4.98 59.7 6.10 73.2 2 200 1.24 124.5 1.52 152.4 10 120 6.22 74.7 7.62 91.4 2.5 250 1.56 155.6 1.91 190.5 12 144 7.47 89.6 9.14 109.7 3 300 1.87 186.7 2.29 228.6 14 168 8.71 104.5 10.67 128.0 3.5 350 2.18 217.8 2.67 266.7 16 192 9.96 119.5 12.19 146.3 4 400 2.49 248.9 3.05 304.8 18 216 11.20 134.4 13.72 164.6 4.5 450 2.80 280.0 3.43 342.9 20 240 12.45 149.4 15.24 182.9 5 500 3.11 311.2 3.81 381.0 22 264 13.69 164.3 16.76 201.2 5.5 550 3.42 342.3 4.19 419.1 24 288 14.94 179.2 18.29 219.5 6 600 3.73 373.4 4.57 457.2 26 312 16.18 194.2 19.81 237.7 6.5 650 4.04 404.5 4.95 495.3 28 336 17.42 209.1 21.34 256.0 7 700 4.36 435.6 5.33 533.4 30 360 18.67 224.0 22.86 274.3 7.5 750 4.67 466.7 5.72 571.5 32 384 19.91 239.0 24.38 292.6 8 800 4.98 497.8 6.10 609.6
Installation11 BenQ PB2220/ PB2120 User’s Guide PB2120 (SVGA) screen size chart Connecting to Various Equipment It only takes a few seconds to connect your projector to your computer/notebook, VCR or other systems. However, a Mac adapter (an optional accessory) is needed for connection for Macintosh users. Distance from screenDiagonal measurementDistance from screenDiagonal measurementMinimum zoomMaximum zoomMinimum zoomMaximum zoom feetinchesfeetinchesfeet inchesmeterscmmeterscmmeterscm 4 48 1.96 23.5 2.40 28.7 1 100 0.49 48.9 0.60 59.9 6 72 2.93 35.2 3.59 43.1 1.5 150 0.73 73.4 0.90 89.8 8 96 3.91 47.0 4.79 57.5 2 200 0.98 97.8 1.20 119.8 10 120 4.89 58.7 5.99 71.9 2.5 250 1.22 122.3 1.50 149.7 12 144 5.87 70.4 7.19 86.2 3 300 1.47 146.7 1.80 179.7 14 168 6.85 82.2 8.39 100.6 3.5 350 1.71 171.2 2.10 209.6 16 192 7.83 93.9 9.58 115.0 4 400 1.96 195.7 2.40 239.6 18 216 8.80 105.7 10.78 129.4 4.5 450 2.20 220.1 2.70 269.5 20 240 9.78 117.4 11.98 143.7 5 500 2.45 244.6 2.99 299.5 22 264 10.76 129.1 13.18 158.1 5.5 550 2.69 269.0 3.29 329.4 24 288 11.74 140.9 14.37 172.5 6 600 2.93 293.5 3.59 359.4 26 312 12.72 152.6 15.57 186.9 6.5 650 3.18 317.9 3.89 389.3 28 336 13.70 164.3 16.77 201.2 7 700 3.42 342.4 4.19 419.3 30 360 14.67 176.1 17.97 215.6 7.5 750 3.67 366.8 4.49 449.2 32 384 15.65 187.8 19.17 230.0 8 800 3.91 391.3 4.79 479.1 Computer/ HDTV S-Video/ Video Audio Video S-Video
Operation 12 BenQ PB2220/ PB2120 User’s Guide OPERATION Start Up 1. Plug the power cord into a wall socket. 2. Press and hold POWER for 1 second. The back-lit POWER key blinks green and stays green when the power is turned on. (When the power is turned off, there is a 60-second cooling period before the projector can be re-started.) 3. Switch on all connected equipment.
Operation13 BenQ PB2220/ PB2120 User’s Guide
Digital Keystone Correction
Keystoning is when the projected image is
noticeably wider at either the top or
bottom. To correct this, press KEYSTONE
+/- (hot key) on the control panel of the
projector or on the remote control, then
adjust the sliding bar labeled Keystone, as
needed. Press + to correct keystoning at the
top of the image. Press - to correct
keystoning at the bottom of the image.
Auto Adjustment
In some cases, you may have to optimize the picture quality manually. To do this, press
the AUTO key on the control panel of the projector or on the remote control. Within
3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust to the best
picture quality.
Operation 14 BenQ PB2220/ PB2120 User’s Guide Source Selection When several input sources are available, press the SOURCE key to make a selection from the control panel of the projector or the remote control. Menu System Press Menu for the main menu and press 3or 4 to select a sub-menu. Press Menu again to select items in the sub-menu. Menu Bar Sub-menu Display Image Source Control PIP PCKey s t o n e Brightness Contrast Phase H. SizeRatio H-position V- p o s i t i o n Color Temp InformationMirror Source Scan Vo l u m e Treble Bass MuteLangauge OSD OSD Time Auto Off Reset Lamp HourMain page: PIP Source PIP Size PIP Pos. H. Position V. P o s i t i o n More Options Sub Page: Brightness Contrast Color Tint Sharpness Y/Pb/PrRatio Color Tint Color Temp VideoKey s t o n e Brightness Contrast Color TintRatio System Sharpness Color Temp Information S-Video
Operation15 BenQ PB2220/ PB2120 User’s Guide 1. Display Menu FUNCTIONDESCRIPTION Key s t o n eCorrects the keystone of the image. BrightnessAdjusts the brightness of the image. ContrastAdjusts the degree of difference between darkness and lightness of the image. PhaseAdjusts to fit in the desired image size. *This function is available only when the input mode is PC or YPbPr. H. SizeAdjusts to avoid the occurrence of flicker.*This function is available only when the input mode is PC or YPbPr. Color Adjusts to increase or decrease the colors (R, G, B) of image.*This function is not available when the input mode is PC. TintAdjusts to make the image look more red or blue.*This function is not available when the input mode is PC.
Operation 16 BenQ PB2220/ PB2120 User’s Guide 2. Image Menu FUNCTIONDESCRIPTION RatioUsers have 3 options for the image ratio. 1. 4:3 2. 16:9 3. 1:1 *1:1 is available only when the input mode is PC. H-positionAdjusts the horizontal position of the image. *This function is available only when the input mode is PC . V- p o s i t i o nAdjusts the vertical position of the image. *This function is available only when the input mode is PC . Color Temp.Adjusts the color temperature to fit your preference. InformationShows the current resolution. SystemSystem information will be shown as: 1. NTSC 2. PAL 3. SECAM 4. YUV *The default setting of System is NTSC . *This function is available only when the input mode is Video or S-Video. SharpnessAdjusts to make the image look sharper or softer.*This function is available only when the input mode is Video or S-Video. ColorAdjusts to increase or decrease the colors (R, G, B) of the image.*This function is not available when the input mode is PC. TintAdjusts to make the image look more red or blue.*This function is not available when the input mode is PC.