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DLP™ projectors is using the fast rotating color wheel, which divided to 4 parts of Red, Green, Blue and White color, to separate the white light from lamp to 3 basic colors. Then the light projected onto the DMD. (Digital Mirror Device) chip. DMD chip consisted a a lot micro mirror that reflects the light through the lens onto the screen to produce the final image. With the aid of the fast rotating color wheel, the colors on the screen are mixed and natural colors produced.
Ultra portable light as a feather at 1kg fits easily in a briefcase when you are on the road.
Packs 2,000 lumens (max.), its the bright choice for professional presentation.
Native XGA 1024x768 resolution compressing to SXGA 1280x1024 resolution.
Techniques used in the projector to minimize the visible effect of keystoning. Images are typically trapezoidal in shape and keystone correction is used to square the image.
The function satisfies the requirements of local digital television systems and global satellite programming. The superb visual quality of HDTV programs is displayed to the fullest.
This feature converts the signal back into its original format, bringing the smoothness of true theatre picture quality to DVD home entertainment. Enjoy the charm and excitement of a true movie exprience in the comfort of your living room.
The 10-bit digital gamma correction circuits enable fine tonal expressions that cannot be reproduced by conventional technologies. Being able to reproduce fine differences in light and shade gives images a more 3D feel and permits a rich range of image expressions.
ECO mode allows the user to operate the projector at two settings - "normal" for maximum performance and "ECO" for low noise levels plus extended lamp life.
identify and project RGB and video inputs sources automatically. This is no need to switch source modes before projection.
The handy remote control is perfectly matching for mobile presentations. Plus the built-in presentation functions enable the versatility.
At ViewSonic, we are devoted to customer satisfaction. We strive constantly to understand your interests and concerns, and treat you with respect, courtesy and consideration. For the warranty information, please contact your local ViewSonic distributor or ViewSonic service center.
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Model Number:
PJ256DH |
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| LCD |
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Type |
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0.7" 12 DDR DMD (DLP™) |
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Resolution |
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1024x768, 1280x1024 compressed |
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Lens |
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Manual Zoom / Focus (1:1.15x) |
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| Display |
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Size |
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32 - 300 inch (measured diagonally) |
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Throw Distance |
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1.0 - 10.0m |
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Lamp |
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156watts P-VIP |
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Brightness |
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1600 Lumens (typ) 2000 Lumens (max) |
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Contrast Ratio |
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2000:1 (typ) 2500:1 (max) |
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Keystone Correction |
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Vertical Digital keystone correc |
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Aspect Ratio |
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4:3, 16:9 |
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| Input Signal |
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Video |
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RGB analog (NTSC, PAL, SECAM, HDTV 480i/p, 576i/p, 720p, 1080i) |
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Sync |
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H/V separated (TTL) |
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Frequency |
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Fh: 31-79KHz;
Fv: 56-85Hz |
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| Compatibility |
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PC |
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VGA to SXGA |
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Mac |
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Up to SXGA (may require Mac Adapter) |
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| Connector |
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RGB Input |
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15-pin D-sub (x1) |
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Composite Video |
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RCA Jack (x1) |
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S-Video |
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mini-Din 4 pin (x1) |
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Component Video |
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VGA to Component Video Adpater (Option) |
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USB |
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x1 (Service Only) |
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| Power |
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Voltage |
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100-240VAC (Auto Switching), 50/60Hz (Universal) |
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Consumption |
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200W (typical) |
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| Controls |
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Basic |
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Power ON/OFF, Menu, Enter, Keystone, Re-sync, Four direction buttons, Source |
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Remote Control |
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Power, Auto Source, Menu, Enter, Laser, Keystone, Four direction, Freeze, Hide, Mouse |
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OSD |
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Images-I: Display mode, Brightness, Contrast, White intensity, Color temp, Saturation, Sharpness
Managements: Menu location, Projection, Keystone, Source lock, High altitude, Translucence, Reset
Image-II: Frequency, Phase, Hor. Position, Ver. Position, Degamma, Aspect Ratio, Ver. Shift (16:9)
Color Setting: Red, Green, Blue, Yellow, Cyan, Magenta
Lamp Setting: Projection hour, Lamp, hour, Lamp reset, Lamp reminding, ECO mode, Sleeep timer
Language: English, Deustch, French, Italian, Spanish, Portuguese, Nethwelands, Simplified Chinese, Traditional Chinese, Japanese, Korean |
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| Operating Conditions |
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Temperature Humidity |
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5°C - 35°C (41°F - 95°F) 10% - 85% (non-condensing) |
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| Dimensions |
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Physical |
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200mm (W) x 62.5mm (H) x 152.5mm (D) |
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| Weight |
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Net |
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1.0 kgs |
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| Regulations |
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UL/c-UL, FCC B, TUV.GS, CB, CE and CCC |
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