其他功能
| 视频/数据系统 |
NTSC\nPAL\nSECAM |
| 投影镜头 |
F=2.6 to 2.77, f=20.4 to 23.5 mm |
投影仪
| 屏幕尺寸兼容性 |
31” - 300” " |
| 投影仪亮度 |
2500 ANSI lumens |
| 变焦比率 |
1.15:1 |
| 投影技术 |
DLP |
| 投影仪最佳分辨率 |
XGA (1024x768) |
性能
| 噪音水平 |
28 dB |
| 垂直扫描范围 |
48 - 85 Hz |
另外
| 水平扫描范围 |
31 - 82 kHz |
| 连接方式 |
Wireless |
MP721 Mainstream-projector
Immaculate Image Quality
You can count on the MP721 to provide exquisite picture quality for your presentations, so they'll look their very best.
Extra Brightness
A powerful 2500-lumen lamp ensures that even small text and detailed graphics will be clearly visible if the lighting conditions at the venue are less than ideal. Even with overhead lights on, your audience can enjoy a presentation that looks crisp and not washed out.
High Contrast
To fully bring out the colors and visual intricacies of your presentation slides, the MP721 gives you an ultra-high 2000:1 contrast ratio. Even on a slide where similar colors are used, text and other visual elements stand out clearly.
Picture Mode
For extra versatility, the MP721's provides a number of picture modes. These modes allow you to achieve excellent display quality whatever the application and wherever you go.
Perfect presentations made simple
The MP721 not only gives picture-perfect presentations, but it doesn't force you to jump through hoops to do it. In fact, it makes it positively easy.
Control Key Lock
To help avoid annoying glitches during a presentation, the MP721 provides a control key lock. When activated, even accidentally hitting a button won't cause your presentation to crash and burn.
Helpful Alerts
So you can stay focused on your presentation, the MP721 uses discreet alerts to let you know when it has powered up or finished cooling. With no need to look for indicators on the projector, you're free to continue engaging your audience. Just wait for the ring tone and you can unplug or start the projectors.
On-Screen Timer
An on-screen timer helps you keep your presentation at just the right pace. Your audience will also appreciate being able to keep track of how much time remains. Instead of wondering about where you are in the presentation, everyone can concentrate on the actual content instead.
Wiirelesss Presentations - LinkPro
With BenQ's LinkPro wireless connectivity module, you can cut loose from all restrictive cables. Gain the flexibility and freedom of being able to move the notebook running your presentation. Without the need for unsightly cables your entire presentation will benefit from the added elegance and professional polish.
Smart enough to turn itself off
When you're counting on a presentation to clinch a deal or win over a new client, the last thing you need is a projector that you can't depend on. With the MP721, you can rest easy and concentrate on delivering the presentation.
Quiet Operation
The MP721's efficient ventilation design effectively removes heat from internal components with the cooling fan spinning slower and thus more quietly. In fact, the MP721 runs at just 25dB in its power-saving mode, ensuring minimal distractions by the fan.
Durable Design
The MP721 is designed to perform reliably even in adverse environments, such as high altitudes. Its special operating modes automatically adjust cooling fan speeds and other parameters to ensure optimal operation wherever you happen to be giving your presentation.
Handy Customization
The MyScreen software utility makes it a snap to set your company's logo or any other graphic as a start-up screen to impress your audience. Simply connect the MP721 to your PC with a common RS-232 cable, and then let MyScreen guide you through the process.
Auto Shutdown
A smart auto-off feature shuts the projector down when no input sources are detected after a preset interval. This feature not only conserves power, but also prevents possible overheating.
