45
5. How are images from a digital camera or a USB storage device displayed?
Images and other content can be displayed by connecting the following devices to
the Qumi:
• USB ash drive, hard drive, card reader
• Digital camera
• Smart phone
• Multimedia storage viewer
Once the devices are connected, images can be displayed by using the Qumi Media
Suite.
6. Which cable is required to video devices to the Qumi?
Video devices can be connected to the Qumi by using an Audio/Video or HDMI cable
if the devices contain the appropriate ports. To play audio, a separate stereo mini-
jack adapter cable (3.5mm mini plug and two RCA plugs). An RCA cable connected
can also be connected to the Qumi.
7. What type of video formats does the Qumi support?
H.264, MPEG-4, VC-1, WMV9, DivX(Xvid), Real Video, AVS and MJPEG.
8. What type of audio formats does the Qumi support?
MP3 and WMA.
9. What type of document formats does the QUMI support?
Microsoft
®
Ofce 2003 and Microsoft
®
Ofce 2007 (Word, Excel
®
, PowerPoint
®
),
Adobe
®
PDF and text les (txt).
10. What type of photo formats does the QUMI support?
JPEG, PNG and BMP.
11. How long will the LED light source in the Qumi last and can it be replaced?
The Qumi does not use a typical Qumi lamp. It uses a set of Light Emitting
Diodes (LED) to illuminate and project images. LED’s have a greater lifespan than
conventional lamps. Qumi LED’s are 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.
12. 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 focus ring may be necessary once the
operational temperature has been met.
Vivitek Support Site
Please visit www.vivitekcorp.com for more information, support and product registration.
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