Optoma Corporation ALWDCNZZ ユーザーズマニュアル
NuForce WDC200 Wireless DAC
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APPENDIX
Troubleshooting
Common issues
Possible Solution
No audio signal output
• Check if the audio cable is properly connected.
• Check if the wireless connection is available.
• Unplug the power cable and reconnect it again. Then turn the device
• Check if the wireless connection is available.
• Unplug the power cable and reconnect it again. Then turn the device
on. If the problem persists, contact your dealer or service.
Weak wireless signal (shorter
receiving distance)
receiving distance)
• Reduce possible interferences by placing your device away from
appliances that generate radio frequency (RF) noise, such as microwave
ovens and cordless phones.
ovens and cordless phones.
• Make sure the antenna orientation is always at vertical position.
• Obstructions such as walls and cabinets can affect your wireless
• Obstructions such as walls and cabinets can affect your wireless
connection. Place the device in an open space, away from the
interfering objects.
interfering objects.
No response or cannot find
WDC200 by entering “192.168.10.1”
WDC200 by entering “192.168.10.1”
• To check the device’s IP address, go to
Control Panel > Network and
Sharing Center > click the Wireless Network Connection > Details >
view
view
IPv4 Default Gateway.
The device’s SSID will be invisible
in the network list
in the network list
• In Client Mode, the device’s SSID will be invisible in the network list. To
switch back to AP mode, select
Direct Connection or press the Reset
button to reset the device.
Note: If you have further questions about WDC200 and NuForce products, please visit nuforce.optoma.com or
call our local authorized disturbers for technical support.
Specifications
Dimensions (W x H x D)
180 x 42 x 215 mm
Weight
1.5 kg
DC Power
5V (450mA)
Optical Input
32-192kHz 24bits
Wireless Standards
802.11 b/g/n
Connection Mode
AP/ STA
WPS
Supported
Analog Output
RCA
Output Impedence
470 ohm
Digital Volume control
Rotory
S/N
100dB
THD+N
0.005%