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| System | ||
| Main Processor | Industrial-grade processor | |
| Operating System | Embedded Linux | |
| AI | ||
| AI by Recorder | Face detection, face recognition, perimeter protection, and SMD Plus; | |
| AI by Camera | Face detection; face recognition; perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map | |
| AcuPick AI by Camera + Recorder | N/A | |
| Perimeter Protection | ||
| Performance AI by Recorder | 2 channels, 10 IVS rules for each channel | |
| Performance of AI by Camera | All channels (8 targets/s) | |
| SMD Plus | ||
| By Recorder | 4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change | |
| By Camera | All channels (16 targets/s) | |
| Audio and Video | ||
| Access Channel | 32 channels | |
| Network Bandwidth | AI disabled: 256 Mbps incoming, 256 Mbps recording and 256 Mbps outgoing AI enabled: 180 Mbps incoming, 180 Mbps recording and 180 Mbps outgoing |
|
| Resolution | 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF | |
| Decoding Capability | AI disabled: 2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 4-channel 8 MP@30 fps; 4-channel 6 MP@30 fps; 6-channel 5 MP@30 fps; 8-channel 4 MP@30 fps; 16-channel 1080p@30 fps; 32-channel 720p@30 fps AI enabled: 1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 3-channel 8 MP@30 fps; 3-channel 6 MP@30 fps; 4-channel 5 MP@30 fps; 6-channel 4 MP@30 fps; 12-channel 1080p@30 fps; 16-channel 720p@30 fps; 32-channel D1p@30 fps |
|
| Video Output | 1 HDMI, 1 VGA HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Simultaneous/heterogeneous video sources output for VGA and HDMI is configurable. |
|
| Multi-screen Display | 1st Screen: 1/4/8/9/16/25/36 2nd Screen: 1/4/8/9/16 |
|
| Third-party Camera Access | Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon | |
| Recording & Playback | ||
| Multi-channel Playback | Up to 16 channels | |
| Record Mode | General, motion detection; intelligent; alarm | |
| Backup Method | USB device and network | |
| Playback Mode | Instant playback, general playback, event playback, tag playback, smart playback | |
| Detection & Alarm | ||
| General Alarm | Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm | |
| Anomaly Alarm | Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception | |
| Intelligent Alarm | Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map | |
| Alarm Linkage | Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email | |
| Network | ||
| Network Protocol | HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register | |
| Smart Phone | iOS; Android | |
| Interoperability | ONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDK | |
| Ports | ||
| Audio Input | 1-channel RCA | |
| Audio Output | 1-channel RCA | |
| Alarm Input | 4 channels | |
| Alarm Output | 2 channels | |
| Storage | Yes | |
| USB Ports | 2 (1 front USB 2.0 port, 1 rear USB 2.0 port) | |
| HDMI & VGA | 1 | |
| Network Port | 1 (10/100/1000 Mbps Ethernet port, RJ-45) | |
| PoE Port | N/A | |
| General Information | ||
| Power Supply | 12 VDC, 4 A | |
| Power Consumption | <10 W(without HDD) | |
| Weight | Net: 1.51 kg (3.33 lb) Gross: 2.76 kg (6.08 lb) |
|
| Dimensions | Product: 375 mm × 284.3 mm × 53 mm (14.76" × 11.19" × 2.09") (W × L × H) Packaging: 433 mm × 141 mm × 366 mm (17.05" × 5.55" × 14.41") (W × L × H) |
|
| Operating Temperature | –10 °C to +55 °C (14 °F to +131 °F) | |
| Storage Temperature | –20 °C to +60 °C (–4 °F to +140 °F) | |
| Warranty | ||
| Warranty | 1 Year official warranty | |
The Dahua NVR4232-EI 32 Channel 1U 2HDDs WizSense NVR is a
high-performance 32-channel network video recorder designed for professional
surveillance systems in Bangladesh. Built with Dahua’s powerful WizSense AI
technology, it provides intelligent human and vehicle detection, faster event
search, and enhanced accuracy for large-scale CCTV setups. Featuring 2 SATA
ports supporting up to 20TB, advanced H.265+ compression, 4K output support,
and superior recording stability, this NVR is ideal for factories, offices,
shops, warehouses, schools, and multi-camera installations.
If you're searching for NVR price in BD 2025, 32 channel NVR
Bangladesh, Dahua WizSense recorder, or best NVR for IP camera, the NVR4232-EI
offers unmatched AI efficiency, powerful storage, and long-term reliability.
32 Channel Professional NVR for
Large CCTV Systems: Supports up to 32 IP cameras, making it ideal for
multi-floor buildings, institutions, and commercial setups.
WizSense AI for Human &
Vehicle Detection: Improves security accuracy by reducing false alarms and
allowing faster playback search with AI filters.
Dual HDD Support – Up to 20TB
Storage: Two SATA ports allow long-term, high-resolution recording without
storage shortage issues.
H.265+ Smart Compression Saves
Storage: Minimizes bandwidth and storage consumption by up to 70%, ensuring
efficient long-term performance.
4K HDMI & 1080p VGA Output: Delivers
ultra-clear live view and playback for modern monitoring rooms and control centers.
ONVIF Compatibility for Easy
Integration: Works with all Dahua cameras and most third-party IP cameras,
making it suitable for new and upgrade CCTV projects.
Intelligent Playback & Quick
Search: Find events faster using AI filters, motion detection, and smart event
indexing.
Dahua is a globally trusted surveillance brand known for stable
performance, strong AI features, and long service life. The NVR4232-EI provides
top-tier storage, reliable 24/7 operation, and professional-grade
monitoring—ideal for commercial and enterprise security systems in Bangladesh. Get
the best price in BD 2025 at Asiabiz Technology, with authentic warranty and
nationwide delivery.
Frequently Asked Questions
(FAQs)
Q: What is the price of Dahua
NVR4232-EI in BD 2025?
A: Prices vary based on
stock and import cost. Visit Asiabiz Technology to check the latest price in
Bangladesh.
Q: How many cameras can this NVR
support?
A: It supports up to 32 IP
cameras, making it suitable for large surveillance systems.
Q: Does this NVR support AI
features?
A: Yes. It includes WizSense
AI for human/vehicle detection and intelligent search.
Q: What is the maximum storage
capacity?
A: Up to 20TB using 2 SATA
HDDs (10TB each).
Q: Can this NVR work with
non-Dahua IP cameras?
A: Yes. It supports ONVIF,
which allows compatibility with most third-party IP cameras.
Get specific details about this product from customers who own it.
| System | ||
| Main Processor | Industrial-grade processor | |
| Operating System | Embedded Linux | |
| AI | ||
| AI by Recorder | Face detection, face recognition, perimeter protection, and SMD Plus; | |
| AI by Camera | Face detection; face recognition; perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map | |
| AcuPick AI by Camera + Recorder | N/A | |
| Perimeter Protection | ||
| Performance AI by Recorder | 2 channels, 10 IVS rules for each channel | |
| Performance of AI by Camera | All channels (8 targets/s) | |
| SMD Plus | ||
| By Recorder | 4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change | |
| By Camera | All channels (16 targets/s) | |
| Audio and Video | ||
| Access Channel | 32 channels | |
| Network Bandwidth | AI disabled: 256 Mbps incoming, 256 Mbps recording and 256 Mbps outgoing AI enabled: 180 Mbps incoming, 180 Mbps recording and 180 Mbps outgoing |
|
| Resolution | 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF | |
| Decoding Capability | AI disabled: 2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 4-channel 8 MP@30 fps; 4-channel 6 MP@30 fps; 6-channel 5 MP@30 fps; 8-channel 4 MP@30 fps; 16-channel 1080p@30 fps; 32-channel 720p@30 fps AI enabled: 1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 3-channel 8 MP@30 fps; 3-channel 6 MP@30 fps; 4-channel 5 MP@30 fps; 6-channel 4 MP@30 fps; 12-channel 1080p@30 fps; 16-channel 720p@30 fps; 32-channel D1p@30 fps |
|
| Video Output | 1 HDMI, 1 VGA HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Simultaneous/heterogeneous video sources output for VGA and HDMI is configurable. |
|
| Multi-screen Display | 1st Screen: 1/4/8/9/16/25/36 2nd Screen: 1/4/8/9/16 |
|
| Third-party Camera Access | Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon | |
| Recording & Playback | ||
| Multi-channel Playback | Up to 16 channels | |
| Record Mode | General, motion detection; intelligent; alarm | |
| Backup Method | USB device and network | |
| Playback Mode | Instant playback, general playback, event playback, tag playback, smart playback | |
| Detection & Alarm | ||
| General Alarm | Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm | |
| Anomaly Alarm | Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception | |
| Intelligent Alarm | Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map | |
| Alarm Linkage | Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email | |
| Network | ||
| Network Protocol | HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register | |
| Smart Phone | iOS; Android | |
| Interoperability | ONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDK | |
| Ports | ||
| Audio Input | 1-channel RCA | |
| Audio Output | 1-channel RCA | |
| Alarm Input | 4 channels | |
| Alarm Output | 2 channels | |
| Storage | Yes | |
| USB Ports | 2 (1 front USB 2.0 port, 1 rear USB 2.0 port) | |
| HDMI & VGA | 1 | |
| Network Port | 1 (10/100/1000 Mbps Ethernet port, RJ-45) | |
| PoE Port | N/A | |
| General Information | ||
| Power Supply | 12 VDC, 4 A | |
| Power Consumption | <10 W(without HDD) | |
| Weight | Net: 1.51 kg (3.33 lb) Gross: 2.76 kg (6.08 lb) |
|
| Dimensions | Product: 375 mm × 284.3 mm × 53 mm (14.76" × 11.19" × 2.09") (W × L × H) Packaging: 433 mm × 141 mm × 366 mm (17.05" × 5.55" × 14.41") (W × L × H) |
|
| Operating Temperature | –10 °C to +55 °C (14 °F to +131 °F) | |
| Storage Temperature | –20 °C to +60 °C (–4 °F to +140 °F) | |
| Warranty | ||
| Warranty | 1 Year official warranty | |
The Dahua NVR4232-EI 32 Channel 1U 2HDDs WizSense NVR is a
high-performance 32-channel network video recorder designed for professional
surveillance systems in Bangladesh. Built with Dahua’s powerful WizSense AI
technology, it provides intelligent human and vehicle detection, faster event
search, and enhanced accuracy for large-scale CCTV setups. Featuring 2 SATA
ports supporting up to 20TB, advanced H.265+ compression, 4K output support,
and superior recording stability, this NVR is ideal for factories, offices,
shops, warehouses, schools, and multi-camera installations.
If you're searching for NVR price in BD 2025, 32 channel NVR
Bangladesh, Dahua WizSense recorder, or best NVR for IP camera, the NVR4232-EI
offers unmatched AI efficiency, powerful storage, and long-term reliability.
32 Channel Professional NVR for
Large CCTV Systems: Supports up to 32 IP cameras, making it ideal for
multi-floor buildings, institutions, and commercial setups.
WizSense AI for Human &
Vehicle Detection: Improves security accuracy by reducing false alarms and
allowing faster playback search with AI filters.
Dual HDD Support – Up to 20TB
Storage: Two SATA ports allow long-term, high-resolution recording without
storage shortage issues.
H.265+ Smart Compression Saves
Storage: Minimizes bandwidth and storage consumption by up to 70%, ensuring
efficient long-term performance.
4K HDMI & 1080p VGA Output: Delivers
ultra-clear live view and playback for modern monitoring rooms and control centers.
ONVIF Compatibility for Easy
Integration: Works with all Dahua cameras and most third-party IP cameras,
making it suitable for new and upgrade CCTV projects.
Intelligent Playback & Quick
Search: Find events faster using AI filters, motion detection, and smart event
indexing.
Dahua is a globally trusted surveillance brand known for stable
performance, strong AI features, and long service life. The NVR4232-EI provides
top-tier storage, reliable 24/7 operation, and professional-grade
monitoring—ideal for commercial and enterprise security systems in Bangladesh. Get
the best price in BD 2025 at Asiabiz Technology, with authentic warranty and
nationwide delivery.
Frequently Asked Questions
(FAQs)
Q: What is the price of Dahua
NVR4232-EI in BD 2025?
A: Prices vary based on
stock and import cost. Visit Asiabiz Technology to check the latest price in
Bangladesh.
Q: How many cameras can this NVR
support?
A: It supports up to 32 IP
cameras, making it suitable for large surveillance systems.
Q: Does this NVR support AI
features?
A: Yes. It includes WizSense
AI for human/vehicle detection and intelligent search.
Q: What is the maximum storage
capacity?
A: Up to 20TB using 2 SATA
HDDs (10TB each).
Q: Can this NVR work with
non-Dahua IP cameras?
A: Yes. It supports ONVIF,
which allows compatibility with most third-party IP cameras.
Get specific details about this product from customers who own it.
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