Dahua WizSense I3 Series 4-ch Penta-brid 1U 1080n and 720p DVR

H.265+/H.265 dual-stream video compression
Supports Full channel AI-Coding
Supports HDCVI/AHD/TVI/CVBS/IP video inputs
Max 5 channels IP camera inputs, each channel up to 2MP; Max 20 Mbps incoming bandwidth
Up to 4 channels video stream ( analog channel ) SMD Plus

Specifications

System

Main Processor: Embedded processor

Operating System: Embedded linux

SMD Plus

Performance: 4 channels

AI Search: Search by target classification (Human, Vehicle)

Video and Audio

Analog Camera Input: 4 channels, BNC

HDCVI Camera Input: 1080p@ 25/30 fps, 720p@25/30/50/60 fps

AHD Camera Input: 1080p@ 25/30 fps, 720p@ 25/30 fps

TVI Camera Input: 1080p@25/30 fps, 720p@25/30 fps

CVBS Camera Input: PAL/NTSC

IP Camera Input: 4+1 channels, each channel up to 2MP

Audio In/Out: 1/1, RCA

Two-way Talk: Reuse audio in/out, RCA

Recording

Compression: AI Coding/H.265+/H.265/H.264+/H.264

Resolution: 1080N; 720p; 960H; D1; CIF

Record Rate: 

• Main Stream: All channels 1080N/720P/960H/D1/CIF/(1~25/30fps)
• Sub stream:CIF (1~15 fps)

Bit Rate: 32 kbps–4096 kbps per channel

Record Mode: Manual; Schedule (General, Continuous); MD (Video detection: Motion Detection, Video Loss, Tampering); Alarm; Stop

Record Interval: 1 min– 60 min (default: 60 min), Pre-record: 1 s–30 s, Post-record: 10 s–300 s

Audio Compression: G.711A; G.711U; PCM

Audio Sample Rate: 8 KHz, 16 bit per channel

Audio Bit Rate: 64 kbps per channel

Display

Interface: 1 HDMI; 1 VGA

Resolution: 1920 × 1080, 1280 × 1024, 1280 × 720

Multi-screen Display: 

• When IP extension mode not enabled: 1/4
• When IP extension mode enabled: 1/4/6

OSD: Camera title; Time; Video loss; Camera lock; Motion detection; Recording

Network

Interface: 1 RJ-45 Port (100 Mbps)

Network Protocol: HTTP; HTTPS; TCP/IP; IPv4/IPv6; 3G/4G; UPnP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; P2P; IP Search (Supports Dahua IP camera, DVR, NVS, etc.)

Max. User Access: 128 users

Smart Phone: iPhone; iPad; Android

Interoperability: ONVIF 16.12, CGI Conformant

Video Detection and Alarm

Trigger Events: Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips

Video Detection: Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Diagnosis

Alarm input: N/A

Relay Output: N/A

Playback and Backup

Playback: 1/4

Search Mode: Time/Date; Alarm; MD and Exact Search (accurate to second)

Playback Function: Play; Pause; Stop; Rewind; Fast play; Slow Play; Next File; Previous File; Next Camera; Previous Camera; Full Screen; Repeat; Shuffle; Backup Selection; Digital Zoom

Backup Mode: USB Device/Network

Storage

Internal HDD: 1 SATA port, up to 6 TB capacity

eSATA: N/A

Auxiliary Interface

USB: 2 USB ports (USB 2.0)

RS485: N/A

RS232: N/A