User Manual

10
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TROUBLE SHOOTING
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1. Only black-and-white display:
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Check whether the color saturation is properly setup.
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2. Power on but no pictures:
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Check whether the cables of Video, HDMI, YPbPr and SDI are correctly
connected. Please use the standard power adapter coming with the product
package. Improper power input may cause the device.
3. Wrong or abnormal colors:
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Check whether the cables are correctly and properly connected. Broken or loose
pins of the cables may cause a bad connection.
4. When on the picture shows size error: press
“ MENU→
→Underscan ” to zoom in/out pictures automatically when receiving
HDMI (High-Definition Multimedia Interface) signals.
5. Other problems:
Please press “MENU” button and choose “
→Manufacturer Default →OK ”
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6. According to the ISP, the machine can not function properly：
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ISP for program upgrades, non-professionals do not use. Please reboot your
computer if press accidentally!
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*It is normal to see some bright lines appear on the screen when turn off the device.
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Note: due to constant effort to improve products and product features,
specifications may change without notice.