Using the stylus

The stylus works like a mouse on a PC. You can use the stylus to point and click various objects on the screen. The following are basic stylus techniques you should learn in order to operate your PDA phone efficiently.

Tap - Touch the screen once with the stylus to open items and select options.

Drag - Hold the stylus on the screen and drag it across the screen to select text and images. Drag in a list to select multiple items.

Tap and hold - Tap and hold the stylus on an item to see a list of actions available for that item. Before a pop-up menu appears, you will see a blue circle of dots to notify you of where on the screen you are pressing. On the pop-up menu that appears, tap the action you want to perform.

Sleep mode

Once the PDA phone is on, you can press Power to put it in sleep mode. During sleep mode, the screen shuts off and the system stands by for incoming phone calls or user input. Pressing Power will switch ON the phone again.

Please note that your PDA phone needs about 5 seconds to finish the booting procedure. If you want to switch the power off right after you power it on, please wait for 5 seconds before powering off your PDA phone.

The PDA phone will automatically enter sleep mode if it is inactive for 3 minutes. You can also customise the length of inactivity before entering sleep mode.

See "Backlight" on page 31 and "Power" on page 34 for more on power management.

Deep sleep mode

The PDA phone will go into deep sleep mode under two situations:

1.The battery lock is not in the lock position. In other words, the battery is not locked.

2.The battery capacity is low.

14 Startup

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BenQ P51 manual Using the stylus, Sleep mode, Deep sleep mode, PDA phone will go into deep sleep mode under two situations

P51 specifications

The BenQ P51 is a standout device in the realm of portable projectors, designed to deliver exceptional performance and versatility for both personal and professional use. One of its primary features is its Full HD (1080p) resolution capability, which ensures that users can enjoy crystal-clear images and vibrant colors, making it ideal for movie nights, presentations, and gaming sessions. The projector’s compact form factor makes it easily portable, fitting perfectly in a backpack or briefcase, allowing users to take their cinematic experience anywhere.

Equipped with advanced DLP (Digital Light Processing) technology, the BenQ P51 provides high brightness levels, often exceeding 3000 lumens, allowing for use in various lighting conditions, from dimly lit rooms to bright environments. This high brightness combined with a higher contrast ratio enhances the depth and detail of images, resulting in a visually captivating experience.

Another significant characteristic of the BenQ P51 is its multiple connectivity options. It offers HDMI, USB, and wireless connectivity, enabling users to easily connect their laptops, smartphones, tablets, or media players without hassle. This versatility supports a wide range of multimedia formats and enhances interactive presentations, especially with its built-in Wi-Fi capability that allows for seamless streaming.

The projector also boasts impressive battery life, crucial for on-the-go use, offering several hours of projection time on a single charge. This mobility is further supplemented by its user-friendly interface, which simplifies the setup process, making it accessible for users of all technical levels.

Additionally, the BenQ P51 features a built-in speaker that delivers decent audio quality, although users can also connect external audio systems for a more immersive experience. The projector’s lens is designed with a short throw ratio, enabling it to project large images from close distances, making it practical for small spaces.

In conclusion, the BenQ P51 combines portability, high-quality visuals, and versatile connectivity, making it an excellent choice for users seeking a reliable projector for various applications. Whether it's for casual home entertainment or professional presentations, the P51 stands out with its robust features and user-centric design, ensuring that users can project their creativity and presentations with confidence.