Cannot operate the remote control

Cause

Countermeasure

 

 

Batteries are not installed properly or

Check whether batteries are installed properly. If batteries

they have run out.

are installed properly, replace them with one batteries.

 

(P17)

 

 

You are operating the remote control

Check whether you are operating the remote control within

outside the remote control operating

the remote control operating range.

range.

Also check whether there is any obstacle between the

 

infrared remote receiver of the projector and the remote

 

control. (P16)

 

 

The operating environment of the

Check whether the infrared remote receiver of the projec-

remote control is bad.

tor is exposed to direct sunlight or strong light of lighting

 

apparatus. (P16)

 

 

The remote control code does not

Check whether the remote control code has been

match the projector setting.

changed.

 

You can confirm the "Remote control" setting in the Sys-

 

tem settings menu. (P72)

 

 

"Key lock" is turned on to disable

Check whether "Key lock" is turned on to disable remote

remote control operation.

control operation.

 

In the System settings menu, set "Key lock" to "Off." (P71)

 

 

Cannot operate the wireless mouse

Cause

Countermeasure

 

 

 

 

 

 

 

The USB cable is not connected prop-

Check whether the USB cable is properly connected

 

 

erly.

between the projector and computer. (P41)

 

 

 

 

 

 

 

A mouse driver is not installed.

Check whether the mouse can be used on the computer

 

 

 

 

side. If it cannot be used, install a mouse driver in the com-

 

 

 

 

puter.

 

 

 

 

 

 

 

The mouse is not recognized due to a

Turn on the projector and computer in this order again.

 

 

computer problem.

 

 

 

 

 

 

 

 

 

This symbol on the nameplate means the product is Listed by

 

 

Underwriters Laboratories Inc. It is designed and manufactured to

 

 

 

meet rigid U.L. safety standards against risk of fire, casualty and

 

 

electrical hazards.

 

The CE Mark is a Directive conformity mark of the European Community (EC).

TROUBLESHOOTING

 

83

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Canon SX20 manual Cannot operate the remote control, Cannot operate the wireless mouse

SX20 specifications

The Canon SX20 IS is a powerful and versatile digital camera that appeals to both amateur and advanced photographers. Launched in 2009, this camera brought together a range of impressive features that made it a popular choice among consumers seeking quality and convenience in a compact body.

One of the standout features of the Canon SX20 is its 20x optical zoom lens, which spans an impressive focal length equivalent to 28-560mm in 35mm terms. This versatility allows users to capture stunning wide-angle landscapes as well as detailed close-ups of distant subjects. The lens is accompanied by Canon's Optical Image Stabilization technology, which greatly reduces the effects of camera shake, ensuring that images remain sharp and clear even in challenging conditions.

At its heart, the SX20 IS boasts a 12.1-megapixel CCD sensor that delivers high-resolution images with vivid colors and fine details. This sensor works in tandem with Canon's DIGIC 4 image processor, which significantly enhances image quality, reduces noise levels, and improves overall performance. The combination of these technologies enables photographers to shoot in a variety of lighting conditions, from bright sunlight to low-light environments.

In addition to capturing still images, the Canon SX20 IS also excels in video recording. It features the ability to shoot 720p HD video, allowing users to document events with clarity and detail. The camera includes an HDMI output, which makes it easy to connect to HD televisions for instant viewing.

The camera's 2.5-inch vari-angle LCD screen is another noteworthy characteristic. This swivel display allows for creative shooting angles and improved visibility in bright sunlight. Coupled with a comfortable grip and well-placed control buttons, the SX20 IS provides an enjoyable shooting experience.

The Canon SX20 IS also includes a range of advanced shooting modes, such as the Smart Auto mode, which intelligently selects the appropriate settings for various scenes. Other manual controls, such as aperture and shutter priority, are available for those who want more creative control over their photography.

Overall, the Canon SX20 IS stands out with its unique combination of powerful zoom capability, excellent image quality, and user-friendly features, making it an appealing choice for anyone looking to enhance their photography experience without the complexity of interchangeable lenses.