In Stock
| System & Smart Features | ||
| Product Type | 4-Channel XVR / Digital Video Recorder | |
| Processor | Industrial-Grade Processor | |
| Operating System | Embedded Linux | |
| User Interface / GUI Language | Web, Local GUI | |
| AI Analytics | SMD Plus by Recorder and SMD by Camera | |
| Smart Motion Detection | SMD Plus by Recorder: 4 Channels; SMD by Camera: 5 Channels | |
| Human / Vehicle Detection | Secondary Filtering for Human and Vehicle | |
| Video & Audio Input | ||
| Analog Video Input | 4 BNC Ports, Supports HDCVI / AHD / TVI / CVBS Auto-Detect | |
| IP Camera Input | 1 IP Channel by Default + 4 Analog Channels Convertible to IP | |
| Maximum IP Camera Input | Up to 5 Channels | |
| Supported Camera Types | HDCVI / AHD / TVI / CVBS / IP Camera | |
| Camera Resolution Support | CVI: 1080p@25/30fps, 720p@50/60fps, 720p@25/30fps; TVI/AHD: 1080p@25/30fps, 720p@25/30fps | |
| Audio Input | 1-Channel RCA; 4-Channel BNC Coaxial Audio | |
| Two-Way Audio | Coaxial Two-Way Talk: 4-Channel BNC; Local and Network Two-Way Talk Shared with First Audio Input | |
| Video & Audio Output | ||
| HDMI Output | 1 HDMI, Supports 1920 × 1080, 1280 × 1024, 1280 × 720 | |
| VGA Output | 1 VGA, Supports 1920 × 1080, 1280 × 1024, 1280 × 720 | |
| Audio Output | 1-Channel RCA | |
| Live View / Multi-Screen Display | Without IP Extension: 1 / 4; With IP Extension: 1 / 4 / 6 | |
| Recording & Decoding | ||
| Video Compression | AI Coding, Smart H.265+, H.265, Smart H.264+, H.264 | |
| Audio Compression | G.711a, G.711u, PCM | |
| Recording Resolution | 1080N / 720p / 960H / D1 / CIF | |
| Frame Rate | Main Stream: 1080N / 720p / 960H / D1 / CIF @ 1fps–25/30fps; Sub Stream: CIF @ 1fps–15fps | |
| Playback Channel | 1 / 4 | |
| Recording Modes | General, Alarm, Motion Detection | |
| Backup Methods | USB Device and Network | |
| Storage & Network | ||
| SATA Interface | 1 SATA Port | |
| Maximum HDD Capacity | Up to 6TB | |
| Network Interface | 1 × RJ45 10/100 Mbps Ethernet Port | |
| Incoming Bandwidth | 20Mbps | |
| Outgoing Bandwidth | 20Mbps | |
| 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 | |
| ONVIF / RTSP Support | ONVIF 25.06 Profile T / S / G / M, RTSP, CGI, SDK | |
| Web / Mobile App Support | Browser: Chrome, IE, Safari, Edge, Firefox; Mobile: iOS, Android | |
| Alarm & Event | ||
| Motion Detection | Supported | |
| Video Loss / Tampering | Video Loss and Video Tampering Supported | |
| Alarm Input / Output | Camera External Alarm, IPC External Alarm Output | |
| Alarm Input | HDCVI Alarm, Camera External Alarm, Network Alarm, PIR Alarm | |
| Alarm Output | IPC External Alarm Output, Audio, Buzzer, Log, Preset, Email | |
| System / Exception Alarm | No Disk, Disk Error, Low Space, Low Quota Space, Network Disconnection, IP Conflict, MAC Conflict, Camera Offline | |
| External Interface | ||
| USB Port | 2 × Rear USB 2.0 Ports | |
| Audio Interface | 1-Channel RCA Audio Input, 1-Channel RCA Audio Output, 4-Channel BNC Coaxial Audio | |
| Physical Specification | ||
| Power Supply | 12V DC, 1.5A | |
| Power Consumption | <7W, Without HDD | |
| Working Temperature | -10°C to +45°C | |
| Working Humidity | 10%–90% RH, Non-Condensing | |
| Dimensions | 197.0 × 204.3 × 41.5 mm | |
| Net Weight | 0.54 kg | |
| Certifications | CE-LVD: IEC 62368-1:2014; CE-EMC Standards Supported | |
| Warranty | ||
| Warranty | 1 Year | |
The Dahua DH-XVR1B04-I/T is a compact four-channel WizSense recorder for homes, shops and offices. It combines Penta-brid compatibility, four-channel SMD Plus, AI Coding, coaxial two-way talk, IP expansion and single-HDD storage in a Cooper 1U enclosure.
For buyers comparing the Dahua DH-XVR1B04-I/T price in Bangladesh, the current Touch IT price is ৳3,400. This 4 channel DVR accepts HDCVI, AHD, TVI, CVBS and IP video, supports 1080N/720p recording, remote monitoring and one compatible surveillance HDD up to 6TB. Confirm stock, HDD, cameras and audio compatibility before ordering.
This entry-level DVR is designed for a four-camera analog installation or gradual migration toward IP surveillance. Its industrial-grade processor, embedded Linux operating system and local or web interface provide dependable recording and management without requiring replacement of compatible coaxial cameras.
Four BNC inputs automatically identify supported HDCVI, AHD, TVI and CVBS signals. IP support completes the Penta-brid design for mixed-camera upgrades. The analog inputs accept compatible 1080p and 720p signals.
The “/T” revision supports two-way talk across four BNC channels with compatible coaxial-audio cameras. Communication can pass between the camera, recorder and supported client. One RCA audio input and output are also provided.
Recorder-side SMD Plus filters four analog channels for human and vehicle targets, reducing alerts from rain, leaves and lighting changes. Performance depends on camera placement, target size and configuration.
Four-channel AI Coding prioritises target detail while reducing storage and bandwidth demand. Smart H.265+, H.265, Smart H.264+ and H.264 provide several compression options. Retention depends on bitrate, activity and HDD capacity.
One IP channel is available by default. Analog-channel conversion raises the maximum to five 2MP IP cameras with 20Mbps bandwidth. Converted IP channels replace analog channels; this is not four analog plus five IP cameras.
One SATA interface supports a surveillance HDD up to 6TB. HDMI and VGA display up to 1920 × 1080, while USB and network backup simplify export. Browser, P2P, iOS and Android access support remote viewing within a secured CCTV surveillance system.
| Brand and Model | Dahua DH-XVR1B04-I/T |
|---|---|
| Recorder Type | 4-channel Penta-brid 1080N/720p WizSense DVR |
| Operating System | Embedded Linux; web and local GUI |
| Analog Inputs | 4 BNC; HDCVI/AHD/TVI/CVBS auto-detect |
| IP Camera Support | 1 default; maximum 5 through conversion; up to 2MP |
| Encoding | 1080N/720p/960H/D1/CIF at up to 25/30fps |
| AI Functions | 4-channel SMD Plus, 5-channel SMD by camera and 4-channel AI Coding |
| Compression | AI Coding, Smart H.265+, H.265, Smart H.264+ and H.264 |
| Two-Way Talk | 4-channel BNC coaxial talk; local/network talk shares first audio input |
| Storage | 1 SATA port; compatible HDD up to 6TB |
| Video Output | 1 HDMI and 1 VGA; display up to 1920 × 1080 |
| Network and USB | RJ45 10/100Mbps; 2 rear USB 2.0 ports |
| Power | 12V DC, 1.5A; below 7W without HDD |
| Operating Environment | –10°C to +45°C; 10%–90% RH |
| Dimensions and Weight | 197 × 204.3 × 41.5mm; 0.54kg net |
The recorder accepts 1080p analog input, but published encoding is 1080N/720p. Five-IP mode converts analog channels. It has no PoE, built-in HDD or built-in Wi-Fi. Confirm coaxial audio, optional wireless adapter, HDD, firmware, DMSS/Dolynk versions and warranty.
Choose this model for broad analog compatibility, human and vehicle filtering, efficient recording and active communication. Compared with the older XVR1B04-I, the “/T” version adds four-channel coaxial two-way talk. Browse Dahua DVR Camera solutions for other channel counts.
| Model | Camera Capacity | Key Difference | Recommended Use |
|---|---|---|---|
| DH-XVR1B04-I/T | 4 analog; maximum 5 IP | Four-channel coaxial two-way talk | Compact interactive WizSense surveillance |
| DH-XVR1B04-I | 4 analog; maximum 5 IP | Lower-cost previous revision | Basic four-camera WizSense recording |
| DH-XVR1B08-I | 8 analog; maximum 10 IP | Eight BNC inputs and 40Mbps bandwidth | Larger homes and businesses |
| Hikvision iDS-7104HQHI-M1/T | 4 analog; up to 6 IP | Higher camera resolution and 10TB HDD support | Higher-detail AcuSense projects |
It provides four BNC inputs for compatible HDCVI, AHD, TVI and CVBS cameras.
Yes. It supports four-channel coaxial two-way talk with compatible cameras and clients.
One IP channel is available by default; conversion raises the maximum to five IP channels.
It accepts compatible 1080p camera input, but its published recording formats include 1080N and 720p.
No built-in HDD is specified. One compatible surveillance drive up to 6TB can be installed.
No. Cameras require suitable power and cabling separate from the recorder.
Yes. It supports browsers, P2P and compatible iOS or Android mobile access.
Touch IT supplies original Dahua products and surveillance equipment in Bangladesh. The team can help confirm camera formats, coaxial audio, storage, power, networking and installation accessories.
Upgrade a four-camera CCTV system with WizSense filtering, Penta-brid flexibility and two-way talk. Order from Touch IT, visit ECS Computer City Center (Multiplan Center), Level 03, Room 312, New Elephant Road, Dhaka-1205, or call 01711664030.
The latest price of Dahua DH-XVR1B04-I/T 4-Channel WizSense DVR in Bangladesh is 3,400৳. You can buy the Dahua DH-XVR1B04-I/T 4-Channel WizSense DVR at best price from our website or visit any of our showrooms.
3,250৳
4,000৳
3,300৳
3,550৳
3,850৳
4,100৳
