7 អ៊ីនធ័រណេតឥតខ្សែ DVR quad សម្រាប់កាមេរ៉ាឡានដឹកទំនិញជាមួយអេអេសអេស 1280 កាតអេសឌីវីយូអេសវីយូធីវីអេសវីន ១៦៦៧

7 ម៉ាស៊ីនថតម៉ូនីទ័រឌីជីថល DVR quad អ៊ីញឥតខ្សែ

7 អ៊ីនធ័រណេតឥតខ្សែ DVR quad សម្រាប់កាមេរ៉ាឡានដឹកទំនិញជាមួយអេអេសអេស 1280 កាតអេសឌីវីយូអេសវីយូធីវីអេសវីន ១៦៦៧

លក្ខណៈពិសេស

• Top transmission distance: 130 ម៉ែត្រ
• 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 ម៉ែត្រ) 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. ល្អប្រសើរជាងមុន. 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(ទូរទស្សន៍អិល) លក្ខណៈពិសេស:
• Clearer and advanced bright color separation, signal filtering, 3D noise reduction technology, higher image clarity, and better image reproduction.
• transmission far from the coaxial transmission of ordinary 75-3 line up to 500 ម៉ែត្រ
• Highly integrated AHD front-end chip, high-definition quality products.
• Rearview Night Vision IR Waterproof Backup Reverse Camera with Built-in Wireless Transmitter –Auto Water-Proof Camera Lens, ជាមួយ 18 individual Infrared (និង) LED. Effective range: 15ម៉ែត្រ. It helps your view still clearly at night or in bad weather.