Vivitek Qumi Q38, User Manual

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8 What type of photo formats does Qumi support?
JPEG/BMP/GIF/PNG
9 . How long will the LED light source in Qumi last and can it be replaced?
Qumi does not use a typical light source. It uses a set of Light Emitting Diodes (LED)
to illuminate and project images. LED’s have a greater lifespan than conventional
lamps. The Qumi’s LED is estimated to last for approximately 30,000 hours. The
lifespan of the LED depends on factors such as brightness, usage, environmental
conditions. LED brightness can decrease over time. The LED module is not
replaceable.
10 . Why do I need to re-
adjust the focus on my Qumi after it’s powered up?
For the best
picture quality, adjustment of the projector or remote controller’s Focus-
In (+)/Focus-Out (-) Keys may be necessary once the operational temperature has
been met.
11.
I’ve lost my remote. Where can I get a replacement?
Contact your Reseller or Vivitek Service via www.vivitekcorp.com (select region) to
obtain a replacement remote (Charges may be applied).
12.
Bluetooth doesn’t work when source is HDMI?
Bluetooth is only supported under Android.
13.
Why won’t the remote control’s Power On button switch on the Qumi?
When the projector is off and not attached to the power adapter, the remote control
doesn’t support “Power On”. Once the power adapter is connected, the remote
control’s “Power On” feature will function normally.
Vivitek Support Site
Please visit www.vivitekcorp.com and select your region for more information, support
and product registration.