USA/HDCVI/DVR/Ultra/X74A3L
Contents
X74A3L
Features
- 4K at 7 fps Recording Resolution on All HDCVI Channels
- Dual-stream Video Recording
- Smart H.265+ and Smart H.264+ Dual Codec
- Auto-detection of HD Analog Video Inputs
- 16 + 16 IP Camera Channels, each channel up to 12 MP
- Maximum 128 Mbps Incoming Bandwidth
- Intelligent Video System with Facial Detection
- Advanced Voice Compression Codec G.711 and PCM
- Spot Output
- Five-year Warranty (for products sold through an authorized Dahua dealer)
Firmware
Firmware Update Instructions
- Instructions for Firmware Update via USB
- Instructions for Firmware Update via ConfigTool
- Instructions for Firmware Update via Internet Explorer