Just bought a new 4k p2415q monitor. Can't use it as it always flashes red, green, blue, black, white.
Can someone help please?
* Was the P2415Q purchased directly from Dell or a reseller?* What is the 20 digit serial number?* Are you seeing this when the computer is on and attached to the P2415Q?
5 vertical buttons (Preset Modes, Input Source, Menu, Exit, Power)* Turn the P2415Q off* Press and hold the top two buttons (Preset Modes, Input Source) and then press the Power button. Then release all buttons* Press the top button (Preset Modes). The Factory Service Menu should appear* Scroll down to Burn-in and set it Off/Disable** Do NOT change anything else!!* Then go to Exit
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Thank you for reply.
1. purchased from Amazon
2. 20 digit serial number: CN-059JJ4-QDC00-74S-0FCB-A04
3. Did try without and with computer. In the end mainly without computer, as I understand, that it is in some strange mode.
I did try your recomendations, but on step 3 [Press the top button (Preset Modes). The Factory Service Menu should appear)] The Factory Service Menu not appearing :-(
You have two choices, return it to Amazon for refund, or try to get a refurbished exchange through Dell.