DAHUA DH-XVR1B04-I 4 Channel Penta-brid 1080N/720p Cooper 1U 1HDD WizSense Digital Video Recorder

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@25/30fps, 720p@25/30/50/60fps
• AHD Camera Input: 1080p@25/30fps, 720p@25/30fps
• TVI Camera Input: 1080p@25/30fps, 720p@25/30fps
• CVBS Camera Input: PAL/NTSC
• IP Camera Input: 4+1 channels, each channel up to 2MP
• Audio In/Out: 1/1, RCA
• Audio In/Out Reuse: 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: Variable bit rate

Record Mode

• Manual
• Schedule (General, Continuous)
• MD (Video detection: Motion Detection, Video Loss, Tampering)
• Alarm
• Stop
• Record Interval: Configurable

Audio

• Audio Compression: G.711A; G.711U; PCM
• Audio Sample Rate: 8 KHz, 16 bit per channel
• Audio Bit Rate: Variable bit rate

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; Wi-Fi; 3G/4G; SNMP; UPnP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; P2P; IP Search
• Max. User Access: Up to 128 users