> Supports AcuPick with up to 64 channels. Dahua Face Recognition technology extracts the features of captured faces and compares them with those in face database to recognize the person identity. Dahua heat map technology is used to display the crowd density and people appearance probability.
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TheDahua NVR5416-16P-EI is a16-channel, 4-HDD, 1.5U Network Video Recorder (NVR) designed for high-resolution video surveillance and AI-powered analytics. Below is a detailed breakdown of its key features and specifications.
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✅ TV goes out after a few seconds → Protection against short-circuit or overheating, unstable tension problem. ❌ TV lights up but turns off immediately → can also be caused by the motherboard or a short circuit in the slab. ✅ TV reacts to the remote control but screen remains black and we hear the sound, no image even with the help of a lamp → Image circuit of the broken mother card ❌ No image or backlight → can also come from the power supply or backlight, often visible with the help of the even very dark flashlight ❌ Horizontal lines → often LCD slab problem, poor connection of COF tablecloths, or irreparable internal defect.
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✅ TV goes out after a few seconds → Protection against short-circuit or overheating, unstable tension problem. ❌ TV lights up but turns off immediately → can also be caused by the motherboard or a short circuit in the slab. ✅ TV reacts to the remote control but screen remains black and we hear the sound, no image even with the help of a lamp → Image circuit of the broken mother card ❌ No image or backlight → can also come from the power supply or backlight, often visible with the help of the even very dark flashlight ❌ Horizontal lines → often LCD slab problem, poor connection of COF tablecloths, or irreparable internal defect.
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Panasonic DMR-EX77 Freeview+ DVD HDD Recorder PVR Digital TV Tuner Set Top Box 160GB Hard Drive - black. 1x Panasonic DVD Recorder DMR-EX77 Black. Tested with TV aerial and working, including recording/copy (to DVD and HDD).
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Very good condition
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