7 ນິ້ວກ້ອງດີວີດີລຸ້ນ DVR quad ສຳ ລັບລົດບັນທຸກທີ່ມີ AHD 1280 Night Vision HD Wifi Camera SD card Vcan1667
7 ນິ້ວກ້ອງ ໜ້າ ຈໍ DVR quad ໄຮ້ສາຍ
7 ນິ້ວກ້ອງດີວີດີລຸ້ນ DVR quad ສຳ ລັບລົດບັນທຸກທີ່ມີ AHD 1280 Night Vision HD Wifi Camera SD card Vcan1667
ຄຸນລັກສະນະ
- Top transmission distance: 130 ແມັດ
- Support for loop recording
- Super easy 1 step installation
- Very low wireless signal delay
- Can display 2 ~ 4 screens at the same time
- AHD (Analog High Definition Technology)
AHD technology can realize reliable transmission of ultra-long-distance (500 m) high-definition video signals on analog transmission lines; it adopts advanced Y/C signal separation and analog filtering technology, which can effectively reduce color noise in the high-frequency region and image reduction. ດີກວ່າ. Compared with the traditional CVI signal, AHD’s surveillance image quality has a qualitative leap and improvement, and the resolution can be equal to the HD 1080P level.
AHD-M(ໂທລະພາບ TVL) ຄຸນລັກສະນະ:
• ການແຍກສີທີ່ຊັດເຈນກວ່າ ແລະກ້າວຫນ້າ, ການກັ່ນຕອງສັນຍານ, 3D ເຕັກໂນໂລຊີການຫຼຸດຜ່ອນສິ່ງລົບກວນ, higher image clarity, and better image reproduction.
• transmission far from the coaxial transmission of ordinary 75-3 line up to 500 ແມັດ
• ຊິບດ້ານໜ້າ AHD ປະສົມປະສານສູງ, ຜະລິດຕະພັນຄຸນນະພາບຄວາມລະອຽດສູງ.
• Rearview Night Vision IR Waterproof Backup Reverse Camera with Built-in Wireless Transmitter –Auto Water-Proof Camera Lens, ກັບ 18 individual Infrared (ແລະ) LED. Effective range: 15m. It helps your view still clearly at night or in bad weather.
