10
Quick Problem-Solving Tips
WhenyouexperienceanissuewithyourProjector,pleaseturnitoandon
again. If this does not resolve the problem, then refer to the tips below.
1. When turn on projector, there is a delay for a few seconds before the
picture appears
• Thisisnormal becauseyourProjectoris initializingandsearchingfor
previous setting information.
2. No sound or picture
• Check if the power cord is plugged into a powered AC outlet.
• Press the Power button on the remote control to activate the unit from
'Standby' mode.
• Check the volume settings or 'Mute' mode is set to On.
3. Some irregular shadow appear on the edge of the picture after
keystone correction
• Hisense projectors use digital correction, so the true resolution fills on
the actual display area and leaves some surrounding area unused after a
keystone correction is completed.
4. When projector is moved, automatic keystone correction function
does not work properly
• Make sure that the Auto Shift Correction function is turned on in projector
settings.
• Make sure that no obstacle is in front of the projection lens or camera
module.
5. Remote control does not work properly
• Check if the battery power is normal.
• Takeoutthebatteries, pressanykeyfor 1~2seconds,andinsert them
back.
• In special cases, press and hold [ ] button to pair.
Ifyoustillhaveotherquestions,pleaselogintothefollowingwebsiteandnd
local CUSTOMER CENTER Service Hot-line for help.
https://global.hisense.com/support/customer-center/