Search results for: 'OpenAI / NBER Working Paper on ChatGPT Usage (May 2024 – June/July 2025)'

The NDB322-W Wi-Fi Video Doorbell brings reliable protection to your doorstep. Enjoy high-quality video chats with visitors and keep an eye on what’s happening at your front door any hour of the day using your smartphone.

Discontinued. 5MP, 3.6mm fixed, 0.01Lux, 2560X1944@20fps, IP67, 2 Matrix IR2.0 to 65ft,Smart IR, DC12V

Discontinued. eco - Energy Efficient, Full HD1080P, Platinum HD-TVI, True Day/Night, Smart IR, IR LEDs up to 131ft (40m), IP66 weatherproof, OSD Menu via UTC Technology with Platinum HD-TVI DVR

Discontinued. 2 MP high performance CMOS, Ultra-low light, 1920 × 1080 resolution, 3.6 mm fixed focal lens, 130 dB true WDR, 3D DNR, Matrix IR 2.0, smart IR, up to 197ft(60 m) IR distance, 4 in 1 video output (switchable TVI/AHD/CVI/CVBS) , IP67, OSD Menu via UTC technology with Platinum DVR

2 MP high performance CMOS, Ultra-low lux 0.005Lux@F1.8,  1920 × 1080 resolution, 2.7 mm to 13.5 mm varifocal lens, auto focus, 130 dB true WDR, 3D DNR, Smart IR, up to 197ft(60 m) IR distance, 4 in 1 video output (switchable TVI/AHD/CVI/CVBS),  IP67, OSD Menu via UTC technology with Platinum DVR

8-PoE-Port + 1 Gigabit Uplink Switch with Auto Device Detection

Platinum 4 MP Mini Bullet IP Camera, 2.8 mm Fixed Lens, True WDR, MicroSD Storage to 128 GB, H.265+, Black Housing

Platinum Series, 8.29 MP / 4K Ultra HD imaging, 2.8 mm fixed lens, Matrix IR 2.0, smart IR, 4-in-1 video output: TVI / AHD / CVI / CVBS, DWDR, DNR, IP67, OSD Menu via UTC technology321