Operation
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• Q: Why does my display frame rate slow down?
• A: BenQ EZ QPresenter needs to encode display content while sending massive real-
time data to the projector.
i. PC: A dual core PC (excluding Atom processors) or Mac is required to encode
the screen images at 30FPS (Frame Per Second) speed. However, if you would
like to increase the FPS speed, you can:
a. Use better media players, such as GOM player
b. Close all unused apps
c. Use a faster PC with Windows Experience Score higher than 4 (4+ recommended)
ii. Network:
Using 802.11n WiFi
a. Move your laptop closer to the projector
b. Disable the “Minimum Power Consumption” option from the “Advanced Tab” in
your WiFi network Adopter Property setting
c. Lower PC screen resolution
System Requirements for PC Wireless Display
Windows
CPU Intel/AMD Dual core 2 GHz or higher (ATOM not
supported)
Graphic card Intel, NVIDIA or AMD graphic card with 64MB VRAM
or above
OS Windows XP Professional SP3, Vista SP3, Windows 7
SP2
Wi-Fi 802.11n
Mac
CPU Intel Dual core 1.4 GHz or higher (PowerPC not
supported)
Graphic card Intel, NVIDIA or AMD graphic card with 64MB VRAM
or above
OS Mac OS X 10.6.5 and above
Recommended
Models
MacBook after 2009-01-21
All series of Macbook Pro
Macbook Air after 2010-06-08
Wi-Fi 802.11n
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