IP Video Surveillance / Network Video Recorders / Video Surveillance
SKU: SKU-094
Dahua NVR-4232-4KS2 is a 32 channel network video recorder designed for professional IP video surveillance installations that need dependable recording, efficient compression, and clear high resolution monitoring. It is positioned as a Lite Series recorder that balances broad channel capacity with practical deployment for commercial and institutional security systems.
This recorder supports modern H.265 and H.264 decoding, helping reduce storage and bandwidth demands while maintaining strong image quality. Its 4K capable video output and support for high resolution preview and playback make it well suited for sites where image detail is important for review and monitoring.
The unit is built for flexible system integration with support for third party interoperability and remote management. With local display output, network connectivity, alarm interfaces, and dual hard drive capacity, it provides a solid foundation for central recording in standalone or larger surveillance environments.
| Product Type | 32 Channel 1U 4K & H.265 Lite Network Video Recorder |
|---|---|
| Model | DHI-NVR4232-4KS2 |
| Series | Lite Series |
| Main Processor | Quad-core embedded processor |
| Operating System | Embedded Linux |
| IP Camera Input | 32 Channel |
| Two-way Talk | 1 Channel Input, 1 Channel Output, RCA |
| Display Interface | 1 HDMI, 1 VGA |
| HDMI Resolution | 1280×1024, 1280×720, 1920×1080, 3840×2160 |
| VGA Resolution | 1280×1024, 1280×720, 1920×1080 |
| Compression | H.265/H.264 |
| Incoming Bandwidth | Max 200 Mbps |
| Preview and Playback Resolution | Up to 8 MP |
| Decoding Capability | 8ch@1080P, Up to 2ch@4K |
| Video Output | HDMI/VGA simultaneous video output |
| Max Recording Resolution | 12 MP |
| Max Bandwidth In | 200 Mbps |
| Max Bandwidth Out | 96 Mbps |
| Alarm Inputs | 4 |
| Alarm Outputs | 2 |
| Audio Inputs | 1 |
| Audio Outputs | 1 |
| Ethernet | 1 x RJ45 10M/100M/1000M |
| USB | 1 x USB 2.0, 1 x USB 3.0 |
| HDD Bays | 2 HDD |
| Max Capacity per HDD | 10 TB |
| Compatibility | CGI, ONVIF 2.4 |
| Network Protocols | DDNS, DHCP, DNS, HTTPS, NTP, PPPoE, SMTP, TCP/IP, UPnP, 802.1x, Bonjour, FTP, HTTP, ICMP, IGMP, IPv4/v6, Multicast, QoS, SNMP |
| Maximum User Access | Up to 128 users |
| Mobile Platforms | Android, iPad, iPhone |
| Power Supply | DC 12V |
| Power Consumption | < 6.9W without HDD |
| Operating Conditions | -10°C to +55°C, 86 to 106 kPa |
| Storage Conditions | -20°C to +70°C, 0 to 90% RH |
| Dimensions | 375 mm × 281.5 mm × 56 mm |
| Net Weight | 1.6 kg without HDD |
| Gross Weight | 3.2 kg without HDD |
| Certifications | ANSI C63.4-2014, CE EN55032, EN50130-4, EN55024, EN60950-1, FCC: Part 15 Subpart B, UL UL60950-1 |
| AI by Camera | Heat map, People counting, Perimeter Protection, SMD Plus |
