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InFocus IN3916 User Manual

InFocus IN3916
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12
LiteBoard Wand
The LiteBoard Wand works like a wireless mouse - but one that works in midair, not
on your desktop. Just hold the wand in your hand, and point it at the projected
image to point, click and drag. The wand works with all your software, just like a
regular mouse.
Charging the Wand’s Battery
When the wand’s amber battery light starts to blink, its internal battery is low (if the
battery is fully discharged, you won’t be able to turn the wand on by pressing its tip,
left or right buttons).
To charge the battery, open the flap at the bottom
of the wand to expose the wand’s
USB connector. Then connect a USB cable between the wand and the USB power
adapter, or a computer (if connecting to a computer, make sure the computer is
powered on). The battery light will stay on while the battery is charging, then it will
turn off when the battery is fully charged.
When charging is finished, you can disconne
ct
the USB cable (or keep the cable
connected and use the wand while it’s charging).
NOTE: 5-10 minutes of char
ging is enough for about an hour of wand use. A full
charge will take 6-8 hours and will allow 20-40 hours of non-stop wand use. A fully
charged, new wand will hold a charge in standby for up to 3 weeks.
Caution: The lithium battery
is only rechargeable, and is not user serviceable or
user replaceable.
Caution: Always use the included USB cable and power adapter (or your
computer) to charge the wand.
How to Use the Wand
1 The IN3916 projector needs to be powered on and connected to your computer.
2 Connect the projector and your computer with a USB cable.
3 Connect the projector and your computer with a VGA cable.
4 Make sure the wand's battery is charged or charging.
5 Turn on the projector and make sure it's displaying the computer's screen - set
the source to VGA 1 or VGA 2 (press the source button on the projector or its
remote if needed - you may need to press it several times).
6 Turn on the wand by pressing its tip, left or right button - the wand's blue status
light will start to blink.
7 Point the wand at the screen to point, click, and drag - just like a normal mouse.
The Undo button is located at the bottom of the wand. You can define this
button in the LiteBoard Wand Menu.
NOTE:
See LiteBoard Wand Menu below for setting
s that let you fine-tune wand
motion and clicking behavior. When you’re done, set the wand aside and make sure
it isn’t pointing at the screen; it will turn itself off automatically after 1 minute.
Wand Position and Avoiding Shadows
Your Location Distance from the Screen
You can use the LiteBoard Wand right up against the screen, or around the room.
You might find that your pointing accuracy will improve if you get closer to the
screen. Also, avoid standing too far off from either side of the screen.
Avoid Shadows!
The wand won't work if its sensor is in a shadow or if it is pointing at a shadow:
Correct (no shadow) Incorrect (shadow)

Questions and Answers:

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InFocus IN3916 Specifications

General IconGeneral
Projection distance0.75 - 1.65 m
Vertical scan range23.5 - 85 Hz
Horizontal scan range31.4 - 91.1 kHz
Projection technologyDLP
Contrast ratio (typical)3200:1
Screen size compatibility1.44 - 3.17 \
Projector native resolutionWXGA (1280x800)
Keystone correction, vertical± 30 °
Resolution1920 x 1200 pixels
Aspect ratio16:10
RS-232 ports1
Weight (imperial)9.9 lbs
Dimensions (WxDxH)320 x 251.5 x 127 mm
Power requirements90-264V, 50/60Hz
Connectivity technologyWired
Focal length range- mm
Lamp power220 W
Light source typeLamp
Service life of light source2500 h
Service life of light source (economic mode)4000 h
HD-ReadyYes
Analog signal format systemNTSC, PAL, SECAM
RMS rated power10 W
Number of built-in speakers2
DVI portNo
Serial interface typeRS-232
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
S-Video inputs quantity0
VGA (D-Sub) ports quantity3
Noise level35 dB
CertificationUL, c-UL, FCC, CE, C-Tick Mark, NOM, COFETEL
Power sourceAC
Power consumption (standby)- W
Power consumption (typical)238 W
Operating temperature (T-T)5 - 40 °C
Product typeStandard throw projector
Weight and Dimensions IconWeight and Dimensions
Weight4490 g
Package weight6580 g

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