How to Play Music - Source: Internal Memory / MicroSD Card / External Source

Playing Music from the Internal Memory, MicroSD Card, or External Source

If an external source (USB) is inserted, the external memory is read first. If you want to read data from the microSD card or internal memory, press in the appropriate screen to change the data source. See steps below.

 

 

 

2. Select Data Source

 

 

 

The screen, the source icon on the button guide,

 

 

 

and the sequence in which screens appear vary

 

 

 

depending on the available data source. If the

 

 

 

external source or microSD card is not inserted,

 

 

 

its screen is skipped when

is pressed and the

 

 

 

source icon on the button guide is not shown.

 

 

 

 

 

1/1

 

 

 

 

Summer.mp3

03:31

 

 

 

Music

Rainbow.mp3

04:28

 

 

 

 

 

 

 

 

Blue.mp3

03:20

 

 

 

External

Cat.mp3

03:45

 

 

 

Memory

 

 

 

 

Black Sheep.mp3

03:02

1. Select "Music"

 

 

 

 

Video

Music

Photo

Change data

 

 

 

 

 

 

 

 

 

 

source

 

 

Input

Office Viewer

Setup

 

 

 

Press matched symbol to enter specific function directly

 

 

1/1

 

 

 

 

 

 

 

Summer.mp3

03:31

 

 

 

Music

Rainbow.mp3

04:28

 

 

 

 

 

 

 

 

Blue.mp3

03:20

 

 

 

MicroSD

Cat.mp3

03:45

 

 

 

Card

 

 

 

 

Black Sheep.mp3

03:02

 

 

 

Change data

 

 

 

 

 

source

 

 

1/1

 

 

Summer.mp3

03:31

 

Music

Rainbow.mp3

04:28

Change data

 

Blue.mp3

03:20

Internal

Cat.mp3

03:45

source

Memory

 

Black Sheep.mp3

03:02

3.Select Music File

1/1

 

Summer.mp3

03:31

Music

Rainbow.mp3

04:28

 

 

Blue.mp3

03:20

Internal

Cat.mp3

03:45

Memory

 

Black Sheep.mp3

03:02

<Note>

The displayed screen may vary depending on the selected data source on the previous step.

4.Playback File

or

Music Playback mode (see page 10)

Summer

Unknow

Unknow

Next Song: Rainbow.mp3

9

Page 9
Image 9
Optoma Technology PK320 user manual Select Music File, Select Data Source

PK320 specifications

Optoma Technology PK320 is a compact and portable projector designed to deliver high-quality images in various settings. Known for its user-friendly features and impressive performance, the PK320 is particularly suitable for on-the-go professionals, educators, and home entertainment enthusiasts.

One of the standout features of the PK320 is its portability. Weighing in at just over a pound, this mini projector can easily fit into a bag or backpack, making it an ideal choice for business presentations or movie nights at friends' houses. Its lightweight design does not compromise its performance; the PK320 boasts a brightness of 100 ANSI lumens, allowing it to project clear and vibrant images even in dimly lit environments.

The resolution of the PK320 is another noteworthy characteristic. It features a native resolution of 854 x 480 pixels (WVGA), supporting up to 1080p video input. This resolution ensures that images and text are sharp and detailed, making it suitable for a variety of content, from detailed presentations to high-definition videos.

In terms of connectivity, the PK320 offers multiple options, including HDMI and USB ports. This versatility allows users to connect the projector to various devices, such as laptops, smartphones, and tablets. The inclusion of an integrated media player further adds to its convenience, enabling playback of multimedia files directly from a USB flash drive.

The PK320’s lamp life is another significant advantage, boasting an impressive lifespan of up to 20,000 hours in eco mode. This longevity means users can enjoy their projector for years to come without the need for frequent bulb replacements, thereby reducing maintenance costs.

Additionally, the PK320 includes built-in speakers that provide sufficient sound quality for small group presentations and casual viewing. While it is recommended to use external speakers for larger gatherings, the onboard audio functionality is a handy feature for portable use.

Overall, the Optoma PK320 combines portability, solid performance, and user-friendly features, making it a versatile choice for anyone in need of a compact projector. Whether for business, education, or entertainment, the PK320 is well-equipped to meet diverse projection needs.