Recordex iMMCam LBX-500 Instruction Manual download pdf (Page 14)

Recordex iMMCam LBX-500 Instruction Manual Page 14

TROUBLESHOOTING

Problem/Observation Solution

No image is displayed or image is

totally black or totally white.

Ÿ Check that the lens cap is removed.

Ÿ Check that the unit is plugged in and powered

on. Press the lamp button to cycle through the

lighting options to confirm the unit is on.

Ÿ Check that the VGA or HDMI cable is tightly

connected to the document camera and the

projector.

Ÿ The camera is zoomed too far in and is display-

ing only a blank portion of the document or

object. Zoom out or move object.

USB capture is not working Ÿ Make sure the USB cable is plugged into the

camera and the computer.

Ÿ Use a rear USB Port on your computer. Some

front USB ports do not have adequate band-

width and power to allow for quality image

capture.

Ÿ Try using the capture software provided with

the camera to rule out any issues with third par-

ty software.

Image is out of focus

Ÿ Press the AutoFocus button.

Ÿ Press the reset button

Ÿ Try zooming in or out a little (press Tele / Wide)

Ÿ Follow Auto Focus calibration steps on page

Image is dark or washed out Ÿ Press the Auto White Balance button (AWB)

Ÿ Try changing the lighting

Ÿ Manually change the brightness (BRI+/BRI-)

Ÿ Power off camera and try again.

Image is stuck Ÿ Press the Freeze button to resume normal

viewing

Ÿ Power off the unit. Power on and try again.

VGA passthrough is not working

Ÿ If using a laptop/notebook make sure to switch

the display settings to use an external monitor.

Video projector is unable to project

image from camera.

Ÿ Some projectors may not be able to handle a

SXGA 1280x1024 image. If this is the case you

can lower the resolution to XGA 1024x768 by

holding the F17 button for 3 seconds.

The microphone port is not working

properly

Ÿ Make sure a mic is connected.

Ÿ Make sure volume dial is switched on and vol-

ume is not on level zero.

Ÿ Make sure the connection is made from the au-

dio out port to a classroom amplification sys-

tem.

Ÿ Make sure you are using a low-impedence mi-

crophone.

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