8 Service

Care Instructions for the Battery

The capacity of the battery diminishes with time. You can prolong the life of the battery if you observe the fol- lowing points:

Without a power supply, the device operates from the built-in battery. When the battery does not have suf￿cient capacity, the device switches to stand-by mode. Connect the device to the power supply.

When the battery does not have suf￿cient capac- ity, the battery symbol in the display and the bat- tery status light on the side of the device turns red. When the device is running for a long period of time, the surface becomes hot and a warning sym- bol appears on the projection. The device switches automatically to stand-by mode when it gets too hot. After the device has cooled down, you can continue playback by pressing any key.

Use the device at least once a week.

Charge the battery regularly. Don’t store the device with a completely discharged battery.

If the device is not used for several weeks, dis- charge the battery a little by using the device before storing it.

If the device only works using the USB connection or with the power supply, the battery is defective. Keep the device and the battery away from sources of heat.

DANGER!

Do not replace the battery yourself

Do not try to replace the battery yourself. Incorrect handling of the battery or using the wrong type of battery can cause damage to the device or cause injury.

Battery deep discharge

When the battery is in deep discharge or the device is not used for a longer period, proceed as followed:

1Connect the device to the power supply (see also chapter Connecting power supply / Charging bat- tery, page 9). The device behaves as follows:

 

Device off

Device on

 

 

 

Connect

Slow charging

Device turns on

to a com-

 

and off again.

puter (U-

 

 

SB 5V DC

 

 

min. 0.7A)

 

 

 

 

 

Connect

Fast charging

Device remains

to the

 

turned on.

power

 

Slow charging

 

 

adapter

 

 

 

 

 

2The device can be turned on and is ready to use after approximately ￿ve minutes of charging time.

Battery recharge time with device off

 

Turning on

Completely

 

possible

charged

 

 

 

Slow charging

5 minutes

10 hours

 

 

 

Fast charging

5 minutes

3 hours

 

 

 

Service

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Philips PPX3410 Service, Care Instructions for the Battery, Battery deep discharge, Battery recharge time with device off

PPX3410, PPX3407 specifications

The Philips PPX3410 and PPX3407 are compact projectors designed to deliver exceptional portability and high-quality projection capabilities, making them ideal for business presentations, home entertainment, and educational uses. Both models feature advanced projection technologies that ensure clear, vibrant images regardless of the environment.

One of the standout features of the Philips PPX3410 and PPX3407 is their impressive brightness levels. The PPX3410 boasts an output of 300 lumens, making it suitable for use in dimly lit rooms, while the PPX3407 offers a slightly lower brightness of 250 lumens. This difference is pivotal when selecting a projector for specific lighting conditions, as higher lumens translate to clearer images in brighter environments.

Both projectors come equipped with LED technology, which not only enhances color accuracy but also significantly extends the longevity of the device. The lamps in these models can last up to 30,000 hours, reducing the need for replacements and ultimately saving on maintenance costs. This makes the Philips PPX3410 and PPX3407 environmentally friendly options compared to traditional projectors that rely on shorter-lived bulbs.

The projectors are compatible with various input sources, including HDMI and USB, allowing seamless connections to laptops, smartphones, and media players. In particular, the wireless connectivity options in the PPX3410 enable users to project content without the use of cables, providing ultimate convenience and flexibility when sharing presentations or videos.

Both models support a resolution of up to 854 x 480 pixels (WVGA), delivering sharp images and clear text. The compact design allows for easy transport, making these projectors suitable for professionals on the go, as well as for home users looking to create an impromptu cinema experience.

The built-in 4-watt speaker provides adequate sound for small gatherings, eliminating the need for additional audio equipment. However, for larger audiences, external audio systems can be connected via the audio out jack.

In summary, the Philips PPX3410 and PPX3407 projectors are versatile, portable, and equipped with modern projection technologies. Their combination of brightness, longevity, and connectivity options position them as excellent choices for anyone need high-quality projection solutions in a compact design. Whether for work or leisure, these projectors promise to enhance the viewing experience.