• 16-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder.
• 16-channel SMD Plus for analog channels or 18-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles.
• 16-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos.
• Supports HDCVI, AHD, TVI, CVBS and IP video input.
• Supports up to 18-channel IP camera input and each channel can be up to 6 MP. The incoming bandwidth reaches 64 Mbps.
• Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes.
• Smart H.265+ and H.265 dual-stream video compression.

System Specifications

• Main Processor: Industrial-grade processor
• Operating System: Embedded Linux
• Operating Interface: Web; Local GUI

SMD (Smart Motion Detection)

• SMD Plus by Recorder: 16 channels; secondary filtering for human and vehicle, reduces false alarms from leaves, rain, lighting changes
• SMD by Camera: 18 channels
• Irregular Black Block Masking: By Recorder, 1 channel

Audio and Video

• Analog Camera Input: 16 BNC ports; supports HDCVI/AHD/TVI/CVBS autodetect

• CVI: 1080p@25/30 fps; 720p@25/30 fps
• TVI: 1080p@25/30 fps; 720p@25/30 fps
• AHD: 1080p@25/30 fps; 720p@25/30 fps

• IP Camera Input: Up to 18 channels of IPC access (2 IP by default + 16 analog converted to IP)

• Incoming bandwidth: 64 Mbps
• Recording bandwidth: 64 Mbps
• Outgoing bandwidth: 64 Mbps

Encoding Capacity

• Main Stream:
  • 1st channel: 1080N/720p @ 1–25/30 fps
  • Others: 1080N/720p @ 1–15 fps; 960H/D1/CIF @ 1–25/30 fps
• Sub Stream: CIF @ 1–7 fps
• Dual-stream: Yes
• Video Bit Rate: 32 kbps – 4096 kbps
• Audio Sampling: 8 kHz, 16 bit
• Audio Bit Rate: 64 kbps

Video Output

• HDMI: 1 port, resolutions: 1920 × 1080, 1280 × 1024, 1280 × 720
• VGA: 1 port, resolutions: 1920 × 1080, 1280 × 1024, 1280 × 720
• Multi-screen Display:
  • IP extension mode disabled: 1/4/8/9/16
  • IP extension mode enabled: 1/4/8/9/16/25

Third-party Camera Access: Panasonic, Sony, Hanwha, Axis, Arecont, ONVIF

Compression Standards

• Video Compression: AI Coding; Smart H.265+; H.265; Smart H.264+; H.264
• Audio Compression:711a; G.711u; PCM

Network

• Protocols: HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS, SMTP, UPnP, IP Filter, FTP, DDNS, SNMP, Alarm Server, P2P, Auto Registration, IP Search
• Mobile Phone Access: iOS, Android
• Interoperability: ONVIF 24.12 (Profile T/S/G), CGI, SDK
• Browser Support: Chrome, IE, Safari, Edge, Firefox

Recording & Playback

• Record Mode: General, alarm, motion detection
• Playback Mode: Instant, general, event, tag, smart playback
• Backup Method: USB device, network

Alarm

• General Alarm: Motion detection, HDCVI alarm, camera external alarm, network alarm, PIR alarm
• Anomaly Alarm: No disk, disk error, low space, low quota space, network disconnection, IP/MAC conflict, video loss, video tampering, camera offline
• Intelligent Alarm: SMD Plus
• Alarm Linkage: Record, snapshot (panoramic), IPC external alarm output, audio, buzzer, log, preset, email

Ports

• Audio Input: 1-channel RCA, 16-channel BNC (Coaxial Audio)
• Audio Output: 1-channel RCA
• Two-way Talk: Coaxial 16-channel BNC; local/network users share first-channel audio
• Disk Interface: 1 SATA port, up to 16 TB (environment dependent)
• USB: 2 rear USB 2.0 ports
• HDMI: 1
• VGA: 1
• Network Port: 1 (10/100 Mbps Ethernet, RJ-45)

General

• Power Supply: 12 VDC, 2 A
• Power Consumption: <10 W (without HDD)
• Net Weight:96 kg (2.12 lb)
• Gross Weight:54 kg (3.40 lb)
• Product Dimensions: 260 × 231.6 × 47.6 mm (10.24" × 9.12" × 1.87")
• Packaging Dimensions: 344 × 89 × 287 mm (13.54" × 3.50" × 11.30")
• Operating Temperature: –10 °C to +45 °C (+14 °F to +113 °F)
• Storage Temperature: –20 °C to +60 °C (–4 °F to +140 °F)
• Operating Humidity: 10%–90% RH, non-condensing
• Installation: Desktop

Certifications

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

1. Datasheet - DHA XVR1B16-I/T