Technical features

• XVR 5 in 1 Dahua
• BNC inputs: 4 channels (HDCVI, AHD, TVI, CVBS auto-detectable)
• IP Inputs: up to 6 channels (2 native + 4 convertible)
• Supported resolution: up to 5MP@25 fps
• Video output: HDMI and VGA up to 1080p

Video

• BNC inputs: 4 channels (HDCVI, AHD, TVI, CVBS auto-detectable)
• IP inputs: up to 6 channels (2 native + 4 convertible).
• Recording resolution:
  • CVI: 5MP (25/20/10/12.5 fps), 4MP (25/30 fps), 1080P (25/30 fps), 720P (25/30/50/60 fps)
  • TVI: 5MP (2560×1944 / 2960×1665) @20 fps, 4MP (25/30 fps), 1080P (25/30 fps), 720P (25/30 fps)
  • AHD: 5MP (20 ips), 4MP (25/30 ips), 1080P (25/30 ips), 720P (25/30 ips)
• Main encoding capability: 4 channels 5MP@1~6ips; rest 5M-N@1~12ips, 1080P@1~15ips
• Substream: D1/CIF@1~15 fps
• Display: HDMI/VGA (1920×1080, 1280×1024, 1280×720)
• Multi-screen display: up to 4 quadrants (normal mode) / 6 quadrants (IP mode)
• Synchronized playback: 1/4 channel
• Video Codecs: AI Coding, Smart H.265+, H.265, Smart H.264+, H.264

Smart features

• 4 channels with SMD Plus from recorder
• 6 channels with SMD from camera
• Intelligent illumination mode Dual Light
• 1 channel with irregular black mask from recorder

Audio

• 1 RCA input + 4 channels of audio via coaxial
• 1 RCA output
• Bidirectional audio
• Audio via coaxial

Storage

• 1 SATA port, up to 16 TB (not included)

Alarms

• General alarms: motion, HDCVI alarm, external camera alarm, network, PIR
• Anomaly alarms: disk error, network disconnection, IP/MAC conflict, video loss, tampering
• Alarm link: recording, snapshot, external IPC alarm, audio, buzzer, log, preset, email

Communication interface

• 2 rear USB 2.0 ports
• 1 HDMI port
• 1 VGA port
• Reset button

Network

• RJ-45 10/100 Mbps port
• Protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, SMTP, UPnP, FTP, DDNS, SNMP, Alarm Server, P2P, Auto Registration, IP Search
• Interoperability: ONVIF 24.12 (Profile T, S, G), CGI, SDK
• Compatible with Chrome, IE, Safari, Edge, Firefox browsers

Power supply

• 12 VDC, 1.5 A
• Power consumption: <4 W (without HDD)

Environmental

• Operating temp.: -10 °C ~ +45 °C
• Storage temp.: -20 °C ~ +60 °C
• Humidity: 10%~90% noncondensing

Physical characteristics

• Tabletop installation
• Dimensions: 197 × 204.3 × 41.5 mm (197 × 204.3 × 41.5 mm)
• Net weight: 0.58 kg
• Gross weight: 1.13 kg

Contents

• Dahua 4-channel 5-in-1 XVR DAHUA-4997 (XVR1B04H-I/T)

Certifications

• CE-LVD: IEC 62368-1:2014
• CE-EMC: EN IEC 61000-3-2-2:2019, EN 61000-3-3-3:2013+A1:2019, EN 55032:2015+A11:2020, EN 55035:2017+A11:2020, EN 55024:2010+A1:2015, EN 50130-4:2011+A1:2014