XJ-A147, XJ-A247, XJ-A257


Specification

Q1
Can the projector be ceiling mounted?
Q2
Projection Distance and Screen Size
Q3
What is the projector's power consumption?
Q4
How long is the warm up and cool down time for Casio projectors?
Q5
What does Color Mode switching do?
Q6
What is keystone correction?
Q7
Can the projector play audio?
Q8
What screw size is required for attaching a Ceiling Mount bracket?
Q9
Can I display a logo on a no signal screen etc.?
Q10
What is Direct Power On?
Q11
Is the S-VIDEO terminal equipped in the projector?
Q12
What is the maximum projection screen size?
Q13
Is there a limit on the installation angle when installing it?
Q14
Can the projector be used at high altitudes?
Q15
What is the blank feature?
Q16
What is zoom memory?
Q17
What is the freeze feature?
Q18
What is the minimum projection distance?
Q19
Does the lamp require replacement?
Q20
What kind of security is provided for the projector?
Q21
What languages are supported for display messages?
Q22
What is the Unit Operating Time?
Q23
Does the projector come with a carrying bag?
Q24
What is the Intelligent Brightness Control ?
Q25
What does Auto Adjust do?
Q26
Can I output the projected image from the projector to other devices such as a monitor?
Q27
What is the range of the remote controller?
Q28
What should I keep in mind when selecting a location for the projector?
Q29
What voltages are supported by the power supply?
Q30
What is Direct Power OFF?
Q31
What is the range of keystone correction?

Troubleshooting

Q1
Why are the image and text blurry?
Q2
What should I do when a temperature warning message appears?
Q3
Why is the aspect ratio of the projected image different from that of the computer screen image?
Q4
Why do the following abnormalities occur with an RGB connection: vertical and horizontal misalignment, vertical stripes, abnormal color, flickering?
Q5
What should I do if the projector will not turn off?
Q6
Why won't the projector respond to remote controller key operations?
Q7
Auto Keystone Correction On / Off can not be selected.
Q8
What should I do when the colors of the projected image are different from those in the computer screen image?
Q9
How can I project an image without keystone correction?
Q10
What should I do if I can't set the Color Mode?

USB Function (Specification)

Q1
Is a wireless adapter required for the projector for a wireless connection with a computer?
Q2
Is there a wireless security system?
Q3
What types of digital cameras can be connected to the USB port?
Q4
Can I establish a wireless connection without installing software on my computer?
Q5
Can images and documents be projected from a smartphone with a projector?
Q6
What computer screen resolution should I use when connected with the Wireless Function?
Q7
What type of USB devices is supported?
Q8
What can I do with "C-Assist" ?
Q9
How do I copy a file to internal memory?
Q10
Can this projector repeat movies or still images?
Q11
Does the projector support connection of multiple memory devices?
Q12
Does the projector support use of a multi-slot card reader?
Q13
Are there any requirements when playing back supported movie files?
Q14
What kind of wireless standards does this projector support?
Q15
Can this projector project PDF files?
Q16
Can you format internal memory?
Q17
Can I project a movie when using a wireless connection?
Q18
Can I send audio when using a wireless connection?
Q19
What types of devices can be connected to the USB port.
Q20
What are conditions concerning still image display size and file size?
Q21
Can Network Connection be run by a user logged onto a computer with guest account rights?
Q22
Can I use a commercially available wireless LAN adapter?

USB Function (Troubleshooting)

Q1
What should I do when I can't establish a wireless connection?
Q2
What should I do if the projector displays the main viewer screen even while USB memory is plugged in?
Q3
What should I do if the computer's resident security software displays a message like "Network Connection.exe is trying to access the Internet." when I start up Network Connection ?
Q4
Why does the wireless connection drop after being established?
Q5
The projector does not recognize a USB memory device.
Q6
I can not connect to the access point even if I set the External Access Point setting to "Enable"
Q7
What should I do if I can't select the "Wireless" option from the input sources?
Q8
When I play back the video repeatedly, "Now Loading ..." will always be displayed at the start of playback
Q9
When I try to play back a movie, why do I get the message "This movie file cannot be played back." ?
Q10
Why won't some JPEG or BMP files display with Viewer.