CCTV 화면이 안 나올때 가장 먼저 이걸 바꿔보세요  - CCTV 수리하는 영상

Todulcom Qdi LT 400 Router + Camera Purchase Link: https://smartstore.naver.com/barocc/p... Todulcom Riolink CCTV Camera Standalone Installation Purchase Link: https://smartstore.naver.com/barocc/p... Todulcom Riolink CCTV NVR + Camera Installation Purchase Link: https://smartstore.naver.com/barocc/p... Todulcom Easypiece CCTV DVR + 5-Megapixel Camera Installation Purchase Link: https://smartstore.naver.com/barocc/p... 00:00 INTRO 00:15 What is the most common CCTV malfunction? 01:07 Practical Repair #1 - CCTV Screen Not Displaying 04:36 Practical Repair #2 - Some CCTV Camera Screens Not Displaying Today, I've created a video answering frequently asked questions I've received by phone and in-store. Many people have been asking what the problem is and what to do when their CCTV monitor screens aren't displaying or when only a few cameras are not displaying, so I created this video to answer those questions. I hope this video will be helpful to those of you who are considering doing the repair yourself. Please check it out. Email for quotes and inquiries: [email protected] Store Location: Baro Computer, 343-22 Seojeong-dong, Pyeongtaek-si, Gyeonggi-do 031-667-1172 010-6735-1172 KakaoTalk ID: barocomputer Naver Blog: https://blog.naver.com/barocc YouTube:    / @barocom