Dahua XVR5104HS-I3/T 4 Channel WizSense DVR | 5MP, 1 HDD

System

• Main processor: Industrial‑grade processor

• Operating system: Embedded Linux

• User interface: Local GUI and web interface

AI Features (WizSense)

• AcuPick (AI search): 2 channels

• Perimeter protection: 4 channels, supports tripwire and intrusion with 10 IVS rules per channel

• Face detection: 2 channels, up to 8 face images/second each

• Face recognition: 2 channels; up to 10,000 face images in database

• SMD Plus (human/vehicle filtering): 4 channels by recorder, up to 6 channels by camera

• AI video quality analytics: 4 channels

Video

• Analog video input: 4 × BNC ports; supports HDCVI/AHD/TVI/CVBS auto‑detect

• Max analog resolution: up to 5 MP

• IP camera input: Up to 6 channels (2 default + 4 from analog conversion); each up to 6 MP; 32 Mbps bandwidth

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

• Dual‑stream support

• Video bit rate: 32 kbps–6144 kbps

• Outputs: 1 × HDMI, 1 × VGA (resolutions up to 1920×1080)

• Multi‑screen display: 1/4 standard; 1/4/6 in IP extension mode

Audio

• Input: 1 × RCA + 4‑channel BNC coaxial audio

• Output: 1 × RCA

• Two‑way talk: 4 channels coaxial

• Audio compression: G.711a, G.711u, PCM

• Audio sampling: 8 kHz, 16 bit

Recording and Playback

• Record modes: General, alarm, motion, intelligent

• Playback: 1/4 simultaneous

• Backup: USB device and network

• Playback modes: Instant, general, event, tag, smart playback

Network

• Protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, SMTP, UPnP, IP Filter, FTP, DDNS, SNMP, Alarm server, P2P, IP Search

• Mobile access: iOS, Android

• ONVIF support (Profiles T/S/G)

Alarm

• General alarms: Motion detection, HDCVI alarm, external alarm, network alarm, PIR alarm

• Anomaly alarms: No disk, disk error, low space, network disconnection, IP/MAC conflict, video loss/tampering, camera offline

• Intelligent alarms: Face detection, face recognition, perimeter protection, SMD Plus

• Alarm linkage: Record, snapshot, external alarm output, audio, buzzer, log, preset, email

Ports and Interfaces

• SATA interface: 1 × up to 16 TB HDD

• RS‑485: 1

• USB: 2 × USB 2.0 (1 front, 1 rear)

• Network: 1 × RJ‑45 (10/100 Mbps)

General

• Power: 12 V DC, 1.5 A

• Power consumption: <5 W (without HDD)

• Dimensions: 260 × 237.8 × 47.6 mm

• Weight (net): 0.84 kg; gross: 1.41 kg

• Operating temperature: –10 °C to +55 °C; storage: –20 °C to +60 °C

• Humidity: 10 %–90 % RH non‑condensing