The image size offered by the Powertech PT-981 projector ranges from 32.5 inches (82.5 centimeters) to 80 inches (203 centimeters). This means you can project images or videos on a wall with a size from 32.5" to 80".

The image size refers to the diagonal of the projected image. For example, a 32.5-inch image means it will have a diagonal of 32.5 inches from one edge to the other.

Having the ability to project an image size between 32.5" to 80", the PT-981 projector offers you flexibility to adjust the image size according to your needs. This is particularly useful when you want to create a large and impressive image for presentations or to enjoy movies and videos on a large screen.

Miracast support on projectors offers the following advantages:

• Simple connection: You can wirelessly connect your device to the projector without the need for cables or complicated connection procedures
• Content sharing: You can share images, videos, presentations, and other content from your device with a larger group of people in the same space
• Wireless control: You can use your device as a remote control for the projector, controlling the presentation or content directly from your device

The Powertech PT-981 projector supports the playback of various multimedia files, allowing you to play videos, listen to music, view images, and presentations from different sources, making the Forever projector versatile and flexible for various uses.

Specifically, the supported files are as follows:

• Video: MPEG, MPG, MKV, FLV, MOV, AVI, WMV
• Audio: MP3, WAV, OGG, AC3, FLAC, MPEG-4, ADTS, MKA
• Image: JPEG, BMP, PNG
• Text: TXT (ANSI, Unicode, Unicode big