Dahua 4-Channel Penta-Brid 1080N/720p DVR (XVR1B04-I, HW v2.0)

Overview

• Model: DH-XVR1B04-I

• Type: 4-Channel Penta-Brid DVR (HDCVI/AHD/TVI/CVBS/IP)

• Form Factor: Desktop, 1U

• HDD: 1 SATA port, up to 6 TB

AI & Smart Features

• SMD Plus: 4 analog channels for human & vehicle detection

• AI Coding: 4 channels for bandwidth & storage efficiency

• Note: IP extension disables AI functions

Video & Encoding

• Analog Input: 4 BNC ports, auto-detect HDCVI/AHD/TVI/CVBS

• IP Input: Up to 5 channels (1 default + 4 analog-to-IP)

• Bandwidth: 20 Mbps in/out

• Encoding: H.265+, H.265, H.264+, H.264, AI Coding

• Dual-stream supported

• Resolution: 1080N/720p/960H/D1/CIF (main), CIF (sub)

• Video Output: 1 HDMI, 1 VGA (up to 1080p)

• Multi-screen Display: 1/4 (1/4/6 with IP extension)

Audio

• 4-channel BNC analog audio input

• 1 RCA audio input/output

• Two-way talk shares audio with first channel

• Audio compression: G.711a/u, PCM

Network & Compatibility

• Protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, SMTP, FTP, DDNS, SNMP, Alarm Server, P2P, Auto Registration

• Mobile access: iOS / Android

• Third-party cameras: Panasonic, Sony, Hanwha, Axis, Arecont, ONVIF (v22.12)

Recording & Playback

• Modes: General, alarm, motion detection

• Playback: 1/4 channels

• Backup: USB device / network

• Smart playback: instant, event, tag-based

Alarm

• General: Motion, HDCVI, external, network, PIR

• Anomaly: Disk error, low space, video loss, tampering, offline camera

• Intelligent: SMD Plus

• Linkage: Record, snapshot, external output, audio, buzzer, log, preset, email

Ports

• USB: 2 rear USB 2.0 ports

• HDMI: 1

• VGA: 1

• Ethernet: 1 √ó 10/100 Mbps RJ-45

• Audio: 1 RCA in / 1 RCA out

Power & Environment

• Power: 12 VDC, 1.5 A

• Power consumption: <7 W (without HDD)

• Operating Temp: ‚Äì10 ¬∞C to +45 ¬∞C

• Storage Temp: ‚Äì20 ¬∞C to +60 ¬∞C

• Humidity: 10‚Äì90% RH, non-condensing

Physical

• Dimensions: 197 √ó 203.1 √ó 41.5 mm (W√óD√óH)

• Weight: 0.55 kg net, 0.97 kg gross

• Installation: Desktop

• Certifications: CE-LVD, CE-EMC