Difference between revisions of "USA/HDCVI/DVR/Ultra/X74A3L"
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*Spot Output | *Spot Output | ||
*Five-year Warranty (for products sold through an authorized Dahua dealer) | *Five-year Warranty (for products sold through an authorized Dahua dealer) | ||
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| + | |||
| + | ===Firmware=== | ||
| + | ====Firmware Update Instructions==== | ||
| + | * [[Firmware/Update_Firmware_via_USB|Instructions for Firmware Update via USB]] | ||
| + | * [[Firmware/Update_Firmware_via_ConfigTool|Instructions for Firmware Update via ConfigTool]] | ||
| + | * [[Firmware/Update_Firmware_via_Web_Browser|Instructions for Firmware Update via Internet Explorer]] | ||
| + | |||
| + | |||
===Specifications=== | ===Specifications=== | ||
Revision as of 19:05, 1 November 2018
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
