| Revew | DAHUA XVR5232AN-I3/T 32CH WizSense Hybrid Video RecorderThe Dahua XVR5232AN-I3/T is a Penta-brid WizSense recorder with 32 BNC inputs that auto-detect HDCVI, AHD, TVI and CVBS cameras. It is a good fit for upgrading an existing analog system, since the cabling and cameras can stay while IP cameras are added step by step. It takes 16 IP cameras by default and up to 48 when analog channels are switched to IP. It records up to 5M-N at 20 fps and 1080p at 25 fps, runs SMD Plus on all 32 channels, perimeter protection on 8 channels and face recognition on 2 channels, and has two SATA bays for HDDs of up to 16 TB each. 
Key features- 5 technologies in one recorder - 32 BNC inputs with automatic HDCVI, AHD, TVI and CVBS detection plus IP cameras, so old and new cameras can work together.
- Up to 48 IP cameras - 16 IP channels by default and up to 48 when all 32 analog channels are converted to IP, with up to 192 Mbps of bandwidth.
- AI on every channel - SMD Plus filters false alarms from leaves, rain and lighting on 32 channels, alongside perimeter protection on 8 channels and face recognition and AcuPick on 2 channels.
- Two-way talk over coax - Two-way talk on 32 channels over the coaxial cable, and audio from the cameras without extra wiring.
- AI Coding to save space - AI coding on 16 channels together with Smart H.265+ reduces the size of recordings on the two HDDs.
- Display outputs - 4K HDMI, VGA and CVBS, plus front USB 2.0 and rear USB 3.0.
Specifications| Manufacturer | Dahua | | Model | XVR5232AN-I3/T | | Series | WizSense | | Type | Penta-brid digital video recorder (XVR) | | Form factor | 1U | | Analog inputs | 32 x BNC, HDCVI/AHD/TVI/CVBS auto-detect | | IP cameras | 16 by default, up to 48 (up to 8MP), 192 Mbps | | Encoding capability | Up to 5M-N@20 fps or 1080p@25 fps | | Video outputs | 1 x HDMI (up to 3840x2160), 1 x VGA (up to 1920x1080), 1 x CVBS | | AI by recorder | AcuPick 2 ch, face recognition 2 ch, perimeter protection 8 ch, SMD Plus 32 ch, AI Coding 16 ch | | Video compression | AI Coding, Smart H.265+, H.265, Smart H.264+, H.264 | | Storage | 2 SATA bays, up to 16 TB per HDD (not included) | | Audio | 1 x RCA in plus 32 coaxial audio channels, 1 x RCA out, 32-ch two-way talk | | Interfaces | RS-485, front USB 2.0, rear USB 3.0 | | Network | 1 x RJ-45, 10/100/1000 Mbps | | Power supply | 12 V DC, 5 A | | Power consumption | Under 16 W (without HDD) | | Dimensions (W x D x H) | 375 x 289.6 x 53 mm | | Weight | 1.9 kg (packed 3.24 kg) | | Operating temperature | -10 °C to +55 °C |
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