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

16CH DVR, 5-in-1, 1-4CH up to 3MP HD-TVI input, Live View, Storage, Playback 16 HD-TVI / Analog Cameras + 2 IP Cameras, Up to 4K HDMI Video Output, CVBS Output, 2 SATA up to 12TB, H.264 / H.264 Zip+, 1 USB 2.0, 1 USB 3.0, Alarm I/O

16CH DVR, 5-in-1, 3MP HD-TVI input, Live View, Storage, Playback up to 16 TVI / Analog Cameras + 2 IP Cameras, Up to 4K HDMI Video Output, CVBS Output
2 SATA up to 12TB each HDD, H.264 / H.264 Zip+, 2 USB 2.0, Alarm I/O: 16/4, Audio I/O: 4/1

5MP, 2560x1920@20fps, 4mm Fixed Lens, Matrix IR 2.0, H.265, H.265+, H.264, H.264+ Ready, True WDR 120dB, IP67, MicroSD Slot up to 128GB, DC 12V, PoE

4MP, 2560x1440@20fps, 2.8mm, H.265, H.265+, H.264, H.264+ Ready, IP67, DC 12V, PoE, Metal Housing

1U Compact Hybrid NVR Upgraded to 4K Solution

Support HD-TVI / IP / Analog / Analog HD cameras + 1 IP Camera, HDMI & VGA output up to 1920x1080P resolution, CVBS output for spot out and long transmission, Up to 1080p@30fps with LTS Efficient mode on

Supports HD-TVI, AHD, Analog, IP Camera, HDMI, VGA and CVBS output up to 1920x1080P resolution, 8CH 1080p@30fps (1080P Efficient Mode) 8CH 1080P@10fps, Supports H.264 Zip+

Supports HD-TVI, AHD, Analog, IP Camera, HDMI, VGA and CVBS output up to 1920x1080P resolution, 16CH 1080p@30fps (1080P Efficient Mode) 8CH 1080P@10fps, Supports H.264 Zip+

HD-TVI Converter

Discontinued. Smart managed switch built for easy deployment, monitoring, and expanded security. Enables users to view their network topology, monitor network health, and receive device alarms in real time.

PoE transmit power and data, distance up to 820ft, 8 PoE ports + 1 uplink

4MP, 2560x1520@30fps, 4mm, 0.018 Lux @ F1.6, Matrix IR 2.0, IR Range up to 100 feet, H.265, H.265+, H.264, H.264+ Ready, True WDR 120dB, IP67, MicroSD Slot up to 128GB, DC 12V, PoE, VCA