投影仪
| 投影仪亮度 |
4000 ANSI lumens |
| 垂直扫描范围 |
48 - 85 Hz |
| 固有分辨率 |
1920 x 1080 |
SP840, 1080p (1920 x 1080), VGA (640 x 480) to WUXGA (1920 x 1200), 4000 ANSI lumens, 3000:1 (full on/full off), 16:9, HDTV, black
The Brightest Big Screen Experience
BenQ SP840 you can use it for those who not only request brightness but also resolution This Full HD projector offers the highest standard of your meetings with 4000 ANSI lumen high brightness and 3000:1 high contrast ratio. With the BenQ SP840, things are certainly lookin' great!
Brilliant Visual Performance. Ultra Vivid Visual Entertainment.
Premium Full HD
The BenQ SP840 offers the highest standard of home cinema viewing. It supports multiple video formats including 480P, 576P, 720P, 1080i and 1080P. From HDTV or blu-ray DVD to video games such as Xbox or PS3, you can enjoy the latest video formats in Full HD, the new standard of video performance that delivers 5X more detail than traditional 480P projectors.
BrilliantColor™ Performance
BenQ's high-speed, 6-segment color wheel delivers the best balance between optimal brightness and color, while BrilliantColor™ Technology boosts mid-tone colors to increase overall brightness to produce a more life-like picture.
VIDI™ Superior Image Projection
BenQ has joined efforts with Philips and Texas Instruments to create VIDI™ - a sophisticated color enhancement technology which adjusts to the overall brightness level of different scenes. By flexibly controlling the brightness output of the projector lamp in milliseconds, the SP840gives you the most optimal situational color ratio through three distinguished projection modes. Enjoy the best image projection for all your presentations in every room every time!
