Elmo L-12 User Manual

36
English
BASIC
OPERATIONS
Marker Mask Function
This is a filter to blacken the color section of an image.
For instance, this can be used to temporarily hide colored text, so students can be questioned about the
hidden text.
Marker Mask operations
Press [ ] on the menu to blacken the color section in the image.
Normal
Marker Mask
1+1 = 2
1+2 =
3
1+3 =
4
2
3
4
1+1 = 2
1+2 = 3
1+3 = 4
Marker Mask
Answers are marked
with a color pen
Questions are in black
Areas marked with
a color pen
are blackened
• The Marker Mask function can be used only when the [ ] button is selected in the
image selection.
• When using the Marker Mask function, the image cannot be captured.
• The proper effect of this function may not be obtained depending on the material used.
N o t e

Elmo L-12 Specifications

General

Sensor type	CMOS
Image freeze	-
White balance	Auto, Manual
Maximum frame rate	30 fps
Optical sensor size	1/2.8 \
Effective sensor resolution	3.4 MP
Supported graphics resolutions	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1920 x 1080 (HD 1080)
Auto focus	Yes
Digital zoom	8 x
Optical zoom	12 x
Shooting area (WxD)	420 x 313 mm
Maximum focal length (f)	48 mm
USB connector type	USB Type-A
USB 2.0 ports quantity	2
VGA (D-Sub) input ports	1
Lamp type	LED
Product color	White
Camera movement	Manual
AC input voltage	100-240 V
Operating voltage	12 V
Power supply type	AC
Power consumption (typical)	17.5 W
Cables included	AC, USB

Weight and Dimensions

Depth	373.5 mm
Width	355 mm
Height	426.5 mm
Weight	3200 g
Dimensions folded (WxDxH)	195 x 294 x 469 mm