DAHUA 4 CHANNELS NVR 2X SATA – POE

Model: Dahua NVR4204-P-4KS2/L

4 Channel 1U 2HDDs 4PoE Network Video Recorder

Features

• 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

Specifications

System

• Main Processor: Industrial-grade embedded processor
• OS: Embedded Linux
• Operation Interface: Web/operating in local GUI

Perimeter Protection by Camera

• Performance-: 4 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: 4 channels
• AI Search: Search by target classification (human, vehicle)

Video

• Access Channel: 4
• Network Bandwidth: Access: 160 Mbps; Storage: 160 Mbps; Forward: 64 Mbps
• Resolution: 8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1
• Decoding Capability: 4 × 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 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 4 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, 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
• PoE: 4

General Parameter

• Power Supply: DC48 V/53 V, 1.5 A/1.36 A
• Power Consumption: < 10 W (HDD not included, idling)
  Total output power of PoE is 36W, the maximum output power of a single port is 25.5W
• Net Weight: 1.58 kg (3.48 lb)
• Gross Weight: 2.93 kg (6.46 lb)
• Product Dimensions: 375 mm × 282.4 mm × 53 mm (14.76″ × 11.12″ × 2.09″) (W × L × H)
• Package Dimensions: 141 mm × 433 mm × 366 mm (5.55″ × 17.05″ × 14.41″) (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 mounted
• Certifications:
  • CE: EN62368-1; EN55032,EN55024, EN55035, EN61000-3-2, EN61000-3-3 EN50130-4
  • FCC: Part 15 Subpart B