data projector

音标发音

To accomplish this you’ll need a data projector, a device that accepts output from a computer and projects it onto a screen.
要做到这一点你就需要一个数码放映机来接收来自计算机和项目输出的内容到屏幕上。
The system can scan the test image of projector. By analyzing the measured data, 9 positions method and 13 positions method were compared.
利用该系统的逐像素扫描的特点，在全面扫描、9点和13点方法下对多种投影机进行了数据测量并得到投影机的性能指标。
The moderator's computer receives image data from the computers, and generates synthesized image data therefrom, which is transmitted to the projector for display of the synthesized image.
主持者计算机从计算机接收图像数据，生成它们的合成图像数据，向投影机发送，显示合成图像。

The chip giant says technology trends such as the upgrade to faster, 4G cellular networks and the move to tiered pricing for wireless data have made pico projector phones newly relevant.
FORBES: TI Says Pico Projectors Poised For Mobile Phone Resurgence
What's more, the algorithms can be tweaked separately by hardware manufacturers for any desired result, and can incorporate data from ambient light sensors to increase projector efficiency.
ENGADGET

a piece of electronic equipment that is used to show information from a computer screen on a large screen