General
• Model: DHI‑NVR2108‑S3
• Channels: 8 IP camera inputs
• Max Supported Resolution: Up to 12 MP per camera
• Operating System: Embedded Linux
• Decoder: Supports adaptive decoding (e.g., 1ch @12MP, 6ch @1080P)
Video & Recording
• Video Compression: Smart H.265+/H.265/Smart H.264+/H.264
• Recording Resolutions: 12MP, 8MP, 5MP, 4MP, 3MP, 2MP, 720p, D1
• Multi‑screen Views: 1/4/8/9
• Recording Modes: Manual, Schedule, Motion & Alarm
Display & Interfaces
• Video Outputs: 1 × HDMI + 1 × VGA (simultaneous)
• USB: 2 × USB 2.0
• Audio I/O: 1 × Input, 1 × Output
• Network: 1 × RJ‑45 10/100 Mbps
Storage
• HDD Bays: 1 × SATA (up to 16 TB)
Network & Compatibility
• Supports ONVIF / third‑party cameras
• Remote access via Web, CMS & Mobile (Android/iOS)
Physical & Power
• Power: 12 V DC, ~1.5 A
• Operating Temp.: ‑10 °C to +55 °C
• Dimensions: ~205 × 206 × 46 mm
Dahua NVR2108-S3 – 8-Channel Network Video Recorder
8-channel NVR supporting up to 12MP resolution cameras. Features H.265+/H.265/H.264+/H.264 compression, smooth recording, and remote monitoring. Ideal for small to medium CCTV setups with high-quality surveillance.
General
• Model: DHI‑NVR4108‑4KS2/L
• Channels: 8 IP camera inputs
• Max Supported Resolution: Up to 8 MP per camera
• Operating System: Embedded Linux
• Total Bandwidth: 80 Mbps
Video & Recording
• Video Compression: Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
• Supported Resolutions: 8MP / 6MP / 5MP / 4MP / 3MP / 1080P / 720P / D1
• Decoding: 8 × 1080P @ 30 fps
• Recording Modes: Manual, Schedule, Motion/Alarm/Smart recording
Display & Interfaces
• HDMI: 1 × (up to 4K)
• VGA: 1 ×
• Audio: 1 × RCA In / 1 × RCA Out
• USB: 2 × USB2.0
• Ethernet: 1 × RJ‑45 10/100 Mbps
Storage
• HDD Bays: 1 × SATA III
• Max HDD Capacity: Up to 10 TB
Network & Compatibility
• Supports ONVIF / RTSP cameras
• Remote Access: Web, CMS & Mobile (DMSS)
Physical & Power
• Power: 12 V DC, 2 A
• Operating Temp: ‑10 °C to +50 °C
• Size: ~204.6 × 206.4 × 48.1 mm
• Weight: ~0.45 kg
General
• Model: XVR‑5232AN‑I3
• Channels: 32 (analog/IP penta‑brid)
• Max Resolution: Up to 6 MP for IP cameras
• Recorder Type: WizSense AI XVR
• OS: Embedded Linux
• Total Incoming Bandwidth: 128 Mbps
Video & Recording
• Video Compression: AI Coding / Smart H.265+ / H.265 / Smart H.264+ / H.264
• Supported Inputs: HDCVI, AHD, TVI, CVBS, IP
• Recording Resolutions: 6 MP (IP), 5M‑N, 4M‑N, 1080P, 720P, D1, CIF
AI Smart Functions
• Face Detection & Recognition: up to 2 channels (face attributes like age, gender, mask, etc.)
• SMD Plus: Human/vehicle motion filtering on 16 channels
• Perimeter Protection: line crossing & intrusion on 4 channels
• Face Database: Up to 10,000 images total
Display & Interfaces
• Video Outputs: 1 × HDMI (up to 4K) + 1 × VGA
• USB: 1 × USB 2.0 + 1 × USB 3.0
• Network: 1 × RJ‑45 Gigabit Ethernet
• PTZ Control: RS‑485
Storage
• Dual HDD Bays (2 × SATA)
• Max HDD Size: Up to ~16 TB each
Playback & Display
• Multi‑screen Views: 1/4/8/9/16/25/36
• Playback: Up to 16 channels simultaneously
Network & Compatibility
• Supports ONVIF & third‑party cameras
• Remote access via Web, CMS & DMSS mobile app
Power & Physical
• Power: 12 V DC / 5 A
• Operating Temp.: ‑10 °C to +55 °C
• Size: ~375 × 289 × 53 mm
General
• Model: DHI‑NVR4104‑4KS2/L
• Channels: 4 IP camera inputs
• Max Supported Camera Resolution: Up to 8 MP (records 4 MP and below smoothly)
• OS: Embedded Linux
• Total Bandwidth: 80 Mbps
Video & Recording
• Video Compression: Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
• Supported Resolutions: 8MP / 6MP / 5MP / 4MP / 3MP / 1080P / 720P / D1
• Decoding: Up to 8 × 1080P @ 30 fps
• Recording Modes: Manual, Schedule, Motion, Alarm
Display & Interfaces
• HDMI: 1 (up to 4K output)
• VGA: 1
• USB: 2 × USB2.0
• Audio: 1 × RCA In + 1 × RCA Out
• Network: 1 × RJ‑45 (10/100 Mbps)
Storage
• HDD Bays: 1 × SATA (with 1 HDD installed)
• Max HDD Capacity: Up to ~10 TB
Network & Compatibility
• Supports ONVIF & RTSP cameras
• Remote Access: Web, CMS & Mobile App (Android/iOS)
Playback & Display
• Multi‑screen Display: 1 / 4 views
• Playback: Up to 4 channels
Power & Physical
• Power: DC 12 V / 2 A
• Operating Temp: ‑10 °C to +50 °C
• Size: Approx 204 × 206 × 48 mm
• Weight: ~0.45 kg
General
• Model: DHI‑NVR4432‑4KS2
• Channels: 32 IP camera inputs
• Max Supported Resolution: Up to 16 MP / 12 MP / 8 MP
• Operating System: Embedded Linux
• Processor: Quad‑core embedded processor
• Total Network Bandwidth: Up to 256 Mbps
Video & Recording
• Video Compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
• Recording Resolutions: 16MP / 12MP / 8MP / 5MP / 4MP / 3MP / 1080P / 720P / D1
• Recording Modes: Manual, Schedule, Motion/Alarm/Intelligent
Display & Interfaces
• Video Output: 1 × HDMI + 1 × VGA
• Display Resolution: Up to 4K (3840×2160)
• Multi‑screen Display: 1/4/8/9/16/25/36
• Two‑way Audio: RCA In/Out (1 input, 1 output)
Storage & Ports
• HDD Bays: 4 × SATA (up to ~10 TB per HDD)
• USB: 1 × USB2.0 + 1 × USB3.0
• Network: 2 × RJ‑45 Gigabit ports
• Alarm I/O: 16 inputs / 4 outputs
• RS‑232 / RS‑485 support
Network & Compatibility
• Supports ONVIF & third‑party cameras
• Remote access via Web, CMS & Mobile (Android/iOS)
Physical & Power
• Power: AC 100–240 V
• Operating Temp.: ‑10 °C to +55 °C
• Size: Approx 440 × 415 × 76 mm
• Weight: ~4.25 kg (without HDD)
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