Dahua XVR1B04-I/T digital video recorder (XVR)

> *Dolynk cloud-compatible version: DMSS V2.0.1 and above, Dolynk Care V2.5.1 and above. > 4-channel two-way communication over coaxial cable ensures seamless connection between camera, client and recorder. > 4-channel SMD Plus

368 900 UZS

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Channels

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Codecs

H.265+

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Resolution

Specifications

Channels: 5
Codecs: H.265+
Resolution: 2

Dahua XVR1B04-I/T is a 4-channel video recorder with extended support for up to 5 channels, two-way audio over coaxial cable and compatibility with the Dolynk cloud platform. The device combines SMD Plus analytics, H.265+ compression and the ability for voice communication between the operator, recorder and camera without laying separate audio cables. Dolynk Care support provides remote monitoring and management via a mobile app.

Advantages

Two-way communication over coax: the operator can talk to a visitor at the camera through the existing coaxial cable — without additional wiring
Dolynk cloud: integration with the Dolynk Care platform allows managing the recorder remotely via smartphone or browser
SMD Plus: intelligent analytics filter out false alarms, leaving only events with people and vehicles
H.265+: the improved codec minimizes archive volume with minimal quality loss
Up to 5 channels: support for an additional IP channel beyond the four analog ones for flexible system expansion
Compatibility with DMSS V2.0.1+: the current app version for stable mobile access

Applications

Entrance intercom systems: the operator communicates with a visitor at the camera without a separate intercom
Small offices with a reception: remote communication with visitors when no guard is on site
Shops and pharmacies: voice contact with the customer through the camera in remote operation mode
Warehouses and production: two-way communication with staff on site via the video surveillance system
Sites managed through the cloud: remote control of several locations from a single mobile app

Frequently asked questions

What is two-way communication over coaxial cable?

The technology allows transmitting audio in both directions over the same cable as the video signal — this eliminates the need to lay separate audio wires.

Which version of Dolynk Care is needed for compatibility?

Correct operation requires DMSS V2.0.1 and above or Dolynk Care V2.5.1 and above — our engineers verify compatibility during commissioning.

How many IP cameras can be added to the analog channels?

The recorder supports up to 5 channels in total; one of them can be an IP channel in addition to the four analog ones.

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