DVR Showing Question Mark on Camera? How to Fix It in Less Than 5 Minutes
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Узнайте, как устранить ошибку в виде вопросительного знака на канале камеры DVR/XVR. Причина — конфликт стандартов PAL/NTSC. Решение для всех каналов и одной камеры.
This question mark appears because your DVR question mark appears because your DVR and camera are using different formats and camera are using different formats such as PAL and NTSC.
If you are seeing a PX or NX on your screen instead of the camera image, your screen instead of the camera image, we have another video showing exactly we have another video showing exactly how to fix that as well, and we'll leave how to fix that as well, and we'll leave it for you.
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Is your DVR or XVR showing a question mark (?) over your camera feed instead of the video image? This usually happens because of a video standard conflict between the camera and the DVR, such as PAL vs NTSC.
In this video, we show you exactly how to fix the DVR question mark error in less than 5 minutes.
You will learn:
• Why the question mark appears on your security camera
• How to fix the PAL / NTSC mismatch on your DVR or XVR
• What to do if the error appears on all channels
• How to fix the issue if the problem is only on one camera
• How to access the camera OSD menu using the cable button
• How to use Coaxial Control / XVI Control to change camera settings
This is one of the most common CCTV problems when installing or replacing security cameras, and the solution is usually very simple once you know where to look.
Even if your DVR menu looks slightly different, the steps shown in this video will help you locate the correct settings and solve the problem quickly.
If you need help with your specific DVR or camera model, feel free to leave a comment below or contact our FREE technical support via WhatsApp.
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Related problems this video solves:
DVR showing question mark
XVR camera question mark
Security camera not showing image
PAL vs NTSC DVR problem
Camera video standard mismatch
CCTV camera not displaying video
God bless you!
#DVR #SecurityCamera #CCTV #NTSC #PAL #DVRTroubleshooting