Product Name: Dahua NVR4232-4KS2/L 32 Channel 1U 2HDDs Network Video Recorder
Key Feature
• New 4.0 user interface, Security baseline 2.1
• H.264, H.265, Smart H.264+, and Smart H.265+. H.265 auto switch
• Max. decoding capability: 8 × 1080p@30 fps. Supports adaptive decoding
• Supports mainstream cameras of ONVIF and RTSP protocols
• P2P remote surveillance, video play on mobile device
• VGA/HDMI simultaneous video output, maximum resolution of HDMI is 4K
• AI by Camera: Face detection, perimeter protection, IVS, people counting, heat map, and SMD
• Supports remote configuration and management of IPC, such as set ting parameters, getting information, and upgrading IPC of the same model in batches
Specification
System
• Main Processor: Industrial-grade embedded processor
• OS: Embedded Linux
• Operation Interface: Web/operating in local GUI
Perimeter Protection by Camera
• Performance: 8 channels
• AI Search: Search for pictures by channel, time and event type
Face Detection by Camera
• Performance: 4 channels
• Face Attributes: 6 attributes: Gender, age, glasses, expression, mouth mask, and beard
• AI Search: Search for pictures by channel, time and face attributes
SMD Plus by Camera
• Performance: 12 channels
• AI Search: Search by target classification (human, vehicle)
Video
• Access Channel: 32
• Network Bandwidth: Access: 160 Mbps; Storage: 128 Mbps; Forward: 48 Mbps
• Resolution: 8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1
• Decoding Capability: 8 × 1080p@30 fps
• Video Output: 1 × VGA output, 1 × HDMI output, supports simultaneous video sources output for VGA and HDMI
• Multi-screen Display: 1 , 4, 8, 9, 16, 25, 32 views
• Third-party Camera Access: ONVIF; RTSP
Compression
• Video: Smart H.265/H.265/Smart H.264/H.264/MJPEG
• Audio: PCM/G711A/G711U/G726/AAC
Network
• Network Protocol: HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register
• Mobile Phone Access: Android; iOS
• Interoperability: ONVIF(profile T/S/G); CGI; SDK
• Browser: Chrome; IE9 or later; firefox
Record Playback
• Multi-channel Playback: Up to 16 channels for playback
• Record Mode: Manual record; alarm recording; SMD recording; smart recording
• Storage: Local HDD; network
• Backup: USB storage device
• Playback Function
1. Play/pause/stop/slow/quick/backward/by frame
2. Full screen, backup (video clip/file), partial zoom in, and audio on/off
Storage
• Disk Group: Yes
Alarm
• General Alarm: Motion detection, privacy masking, video loss, scene changing, PIR alarm, IPC external alarm
• Anomaly Alarm: Camera disconnection, storage error, disk full, IP conflict, MAC conflict, login locked, and cybersecurity exception
• Intelligent Alarm: Face detection, perimeter protection (intrusion and tripwire), IVS, people counting, heat map, and SMD alarms
• Alarm Linkage: Recording, snapshot, local external alarm output, audio, buzzer, log, preset, and email
External Port
• Audio Input: 1 × RCA input
• Audio Output: 1 × RCA output
• HDD: 2 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature
• Alarm Input: 4
• Alarm Output: 2
• USB: 2 (1 × front USB2.0; 1 × back USB2.0)
• HDMI: 1 (supports up to 4K resolution output)
• VGA: 1
• Network: 1 × RJ-45, 10/100/1000 Mbps self-adaptive Ethernet port
General Parameter
• Power Supply: 12 V DC, 4A
• Power Consumption: < 5.6 W (HDD not included, idling)
• Net Weight: 1.5 kg (3.31 lb)
• Gross Weight: 2.6 kg (5.73 lb)
• Product Dimensions: 375.0 mm × 282.9 mm x 53.0 mm (14.76" × 11.14" × 2.09") (W × L × H)
• Package Dimensions: 433 mm × 140 mm × 363 mm (17.05" × 5.51" × 14.29") (W × L × H)
• Operating Conditions: –10 °C to +55 °C (+10 °F to +131 °F)
• Storage Conditions: 0 °C to +40 °C (32 °F to 104 °F)
• Operating Humidity: 10℅~93℅
• Storage Humidity: 30%~85%
• Operating Altitude: 3000 m (9842.52 ft)
• Installation: Desktop/Rack mount
*** Reminders:
1. Take a video of yourself while unboxing the parcel. This would serve as proof if you have concerns with the parcel.
2. Ask the delivery rider to present a valid ID (e.g., driver’s license, UMID) and/or take a picture of the delivery rider with your payment.
