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Hikvision DS-8664NXI-I8/S 64-ch 2U 4K AcuSense NVR
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Hikvision DS-8664NXI-I8/S 64-ch 2U 4K AcuSense NVR

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(0 Reviews) | In Stock | Brand: Hikvision
৳76880 ৳80550 Save 5%

Key Features

  • IP Video Input: 64-ch
  • Incoming Bandwidth: 384 Mbps
  • Outgoing Bandwidth: 256 Mbps
  • Remote Connection: 128
  • SATA: 8 SATA interfaces
  • Power Consumption: ≤ 30 W (without HDD)
Intelligent Analytics
AI by NVR Facial recognition, perimeter protection, motion detection 2.0
AI by Camera Facial recognition, perimeter protection, video structuralization, throwing objects from building, motion detection 2.0, ANPR, people counting, VCA
Engine 1, engine mode is adjustable
Facial Recognition
Facial Detection and Analytics Face picture comparison, human face capture, face picture search
Face Picture Comparison (Captured from Camera) 8-ch
Facial Detection and Analytics Performance Facial Detection and Analytics Performance
Motion Detection 2.0
By NVR All channels for Hikvision cameras
By Camera All channels
Perimeter Protection
By NVR 4-ch, 2 MP (H.264/H.265) video analysis for human and vehicle recognition to reduce false alarm;
Up to 12 rules in total
By Camera All channels
ANPR
By Camera All channels
Vehicle Attributes Plate number, license plate color, license plate type
Plate Attributes Vehicle brand, vehicle color, vehicle type
Audio and Video
IP Video Input 64-ch
Incoming Bandwidth 384 Mbps
Outgoing Bandwidth 256 Mbps
HDMI 1 Output 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
HDMI 2 Output 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
VGA 1 Output 1920 × 1080/60 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
VGA 2 Output 1920 × 1080/60 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
Video Output Mode HDMI1/VGA1 simultaneous output, HDMI2/VGA2 simultaneous output,HDMI1/HDMI2 independent output
CVBS Output 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
Audio Output 2-ch, RCA (Linear, 1 KΩ)
Two-Way Audio 1-ch, RCA (2.0 Vp-p, 1 KΩ)
Decoding
Decoding Format H.265+/H.265/H.264+/H.264
Recording Resolution 32 MP/24 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/2CIF/CIF/QCIF
*: The NVR supports up to 4-ch 32 MP/24 MP IP video inputs.
Synchronous Playback 16-ch
Live View Window Division 1/2/4/6/8/9/16/25/32/36/64
Aux Port Window Division 1/2/4/6/8/9/16/25/32/36
Decoding Capability Enable AI by NVR: 20-ch@1080p (30 fps)
Disable AI by NVR: 32-ch@1080p (30 fps)
Dual-Stream Recording Support
Stream Type Video, Video & Audio
Audio Compression G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2/PCM
Network
Network Interface 2, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface
Remote Connection 128
Network Protocol TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS, ONVIF(Version 2.2), OTAP
API ONVIF (profile S/G); SDK; ISAPI
Compatible Browser IE11, Chrome V57, Firefox V52, Safari V12, Edge V89, or above version
Camera Access Protocol ONVIF(Version 2.5), RTSP
RAID
RAID Type RAID0, RAID1, RAID5, RAID6, RAID10 Support global hot spare
Auxiliary Interface
Serial Interface 1 RS-485 (full-duplex), 1 RS-232
SATA 8 SATA interfaces
Capacity Up to 16 TB capacity for each disk
ESATA 1 eSATA interface
Alarm In/Out 16/9
USB Interface Front panel: 2 × USB 2.0; Rear panel: 2 × USB 3.0
Power Type
Power Supply 100 to 240 VAC, 50 to 60 Hz
Power Consumption ≤ 30 W (without HDD)
Environmental
Working Temperature -10 °C to 55 °C (14 °F to 131 °F)
Working Humidity 10% to 90%
Physical Specification
Chassis 2U chassis
Dimension 440 × 457 × 94 mm ( 17.4"× 18.0" × 3.7")
Weight ≤ 7.1 kg (without HDD, 15.7 lb.)
Certification
Obtained Certification CE, CB, REACH, WEEE, UKCA, LOA
CE EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4
Warranty Information
Warranty Details 1 Year

Hikvision DS-8664NXI-I8/S 64-ch 2U 4K AcuSense NVR

Enhance your surveillance system with the Hikvision DS-8664NXI-I8/S 64-channel 2U 4K AcuSense NVR. This powerful network video recorder supports up to 64 IP cameras and delivers 4K resolution for unparalleled video quality. Equipped with H.265+ and H.264+ video formats, it ensures efficient storage and high-quality footage.

Key Features:

High-Resolution Video: Supports 4K (3840 x 2160) resolution for crystal-clear images.

Intelligent Analytics: Utilizes deep learning algorithms for advanced features like facial recognition, perimeter protection, and motion detection.

Facial Recognition: Up to 8-ch facial recognition for video streams and up to 32-ch facial recognition for face pictures.

Multiple Video Outputs: HDMI, VGA, and CVBS outputs for flexible display options.

Audio Functionality: Built-in audio decoding and two-way audio for real-time communication.

Weather Resistance: IP67-rated for water and dust resistance, ensuring durability in harsh environments.

Large Storage Capacity: Supports RAID configurations (RAID0, RAID1, RAID5, RAID6, RAID10) and up to 16 TB capacity per disk.

Easy Installation: Compact 2U design for easy rack mounting and installation.

Ideal For:

Large-Scale Surveillance: Ideal for commercial properties, campuses, and large facilities requiring extensive coverage.

High-Security Areas: Perfect for critical infrastructure, government buildings, and high-security zones.

Retail and Hospitality: Enhance security and customer experience in retail stores, hotels, and restaurants.

Public Safety: Maintain public safety in parking lots, airports, and public spaces with robust surveillance.

With its advanced features and reliable performance, the Hikvision DS-8664NXI-I8/S 64-ch 2U 4K AcuSense NVR is an excellent choice for comprehensive surveillance needs.

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Warranty Policy

Warranty Coverage

All products sold by SmartView come with manufacturer warranty unless stated otherwise. Warranty terms vary by product and manufacturer:

  • Electronics: Typically 1-2 years manufacturer warranty
  • Computers & Laptops: 1-3 years parts and service warranty
  • Mobile Devices: 1 year manufacturer warranty
  • Accessories: 6 months to 1 year warranty

What's Covered

  • Manufacturing defects in materials or workmanship
  • Hardware failures under normal use conditions
  • Parts replacement for defective components
  • Labor costs for authorized repairs

What's NOT Covered

  • Physical damage from accidents, drops, or misuse
  • Liquid damage or water exposure
  • Unauthorized repairs or modifications
  • Normal wear and tear (cosmetic damage, battery degradation)
  • Software issues or virus infections
  • Damage from power surges or improper voltage
  • Products with tampered or removed serial numbers

How to Claim Warranty

  1. Check Eligibility: Verify your product is within warranty period
  2. Gather Documents: Keep original invoice/receipt and warranty card ready
  3. Contact Support: Reach out to our customer service team
  4. Product Inspection: Bring product to authorized service center
  5. Assessment: Technician will evaluate the issue (1-3 business days)
  6. Repair/Replace: Product will be repaired or replaced as per warranty terms

Warranty Service Process

  • Diagnosis Time: 1-3 business days
  • Repair Time: 5-15 business days (depending on parts availability)
  • Replacement Time: 7-10 business days (subject to stock availability)
  • Service Cost: Free for covered issues; charges apply for excluded damages

Extended Warranty

We offer optional extended warranty plans for select products:

  • Extended coverage beyond manufacturer warranty
  • Accidental damage protection (optional)
  • Priority service and support
  • Available at time of purchase or within 30 days

Important Notes

  • Always keep your original purchase invoice and warranty card
  • Register your product online for faster warranty claims
  • Backup your data before sending for warranty service
  • Warranty is non-transferable unless stated by manufacturer
  • International warranty may have different terms

Warranty Support

For warranty claims and support, contact us:

  • Email: warranty@smartview.com
  • Phone: +880 1234-567890
  • Service Centers: Check our website for authorized service center locations
  • Hours: Saturday - Thursday, 10:00 AM - 6:00 PM

Refund & Return Policy

Return Eligibility

  • Products can be returned within 7 days of delivery
  • Items must be unused, undamaged, and in original packaging
  • All accessories, manuals, and warranty cards must be included
  • Product seal/packaging must not be broken (for certain categories)

Non-Returnable Items

  • Software products and digital downloads
  • Items marked as "non-returnable" on product page
  • Products damaged due to misuse or improper handling
  • Customized or personalized items

Refund Process

  1. Request Return: Contact our customer service within 7 days of delivery
  2. Return Approval: Our team will review and approve your return request
  3. Ship Product: Pack the product securely and ship it back to us
  4. Inspection: We'll inspect the returned product (1-3 business days)
  5. Refund: Once approved, refund will be processed within 7-10 business days

Refund Method

Refunds will be issued to the original payment method used during purchase:

  • Credit/Debit Card: 7-10 business days
  • Mobile Banking: 5-7 business days
  • Cash on Delivery: Bank transfer within 7 business days

Shipping Charges

  • Free return shipping if product is defective or wrong item sent
  • Customer bears return shipping cost for change of mind
  • Original shipping charges are non-refundable

Replacement Policy

If you receive a defective or damaged product, you can request a replacement instead of a refund:

  • Replacement subject to product availability
  • Free replacement for manufacturing defects
  • Replacement processed within 7-14 business days

Need Help?

For any questions regarding returns or refunds, please contact our customer service:

  • Email: support@smartview.com
  • Phone: +880 1234-567890
  • Hours: Saturday - Thursday, 10:00 AM - 6:00 PM