SKU: 30545461589

Dahua IPC-MFW7849Y-Z4-T8A 8+8MP Dual-Sight Polarlight Bullet Camera, 20-80mm F1.1 + 180° Panoramic, 120dB WDR, Dual Micro-PTZ

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Description

Dahua IPC-MFW7849Y-Z4-T8A 8+8MP Dual-Sight Polarlight Bullet Camera, 20-80mm F1.1 + 180° Panoramic, 120dB WDR, Dual Micro-PTZDahua IPC MFW7849Y Z4 T8A 8+8MP Dual Sight Polarlight Bullet WizMind Network Camera 2080mm Zoom + 180 Panoramic TripleLens, DualChannel Ultimate 180 Panoramic with Extreme Detail Premium 1 1. 2" CMOS Sensor (Channel 1): 8MP (38402160) with ultralow 0. 0003 lux color illumination for exceptional lowlight performance. Powerful 2080 mm F1. 1 Telephoto Zoom: Motorized PIris lens with massive F1. 1 aperture detection range up to 1,048 m (3,439 ft). 180

Dahua IPC-MFW7849Y-Z4-T8A 8+8MP Dual-Sight Polarlight Bullet WizMind Network Camera – 20‑80mm Zoom + 180° Panoramic

Triple‑Lens, Dual‑Channel – Ultimate 180° Panoramic with Extreme Detail

  • Premium 1/1.2" CMOS Sensor (Channel 1): 8MP (3840×2160) with ultra‑low 0.0003 lux color illumination for exceptional low‑light performance.
  • Powerful 20–80 mm F1.1 Telephoto Zoom: Motorized P‑Iris lens with massive F1.1 aperture – detection range up to 1,048 m (3,439 ft).
  • 180° Panoramic Channel (Dual 3.6 mm F1.0 Lenses): Two 1/1.8" CMOS sensors with fixed F1.0 lenses deliver seamless 180° horizontal FOV at 8MP (4976×1452).
  • Dual Micro‑PTZ & Independent Area Lighting: Remotely adjust lens angles for both channels; control warm light zones independently (8 LEDs on detail, 4 on panoramic).
  • Simultaneous AI on Both Channels: Unlike other dual‑sight models, CH1 and CH2 AI functions can be enabled at the same time for comprehensive intelligence.
  • Polarlight & Time‑Division Exposure: Extreme low‑light sensitivity (0.0003 lux) plus time‑division exposure ensures clear capture of people, vehicles, and non‑motor vehicles moving at different speeds.
  • All‑Weather Rugged Design: Glass heater for defogging, IP67 weatherproof, wide operating temperature -40°C to +60°C (–40°F to +140°F).

Camera Specification

Image Sensor Channel 1 (Detail): 1/1.2" CMOS
Channel 2 (Panoramic): 1/1.8" CMOS (dual sensors)
Max. Resolution Ch1: 3840 × 2160 (8MP)
Ch2: 4976 × 1452 (8MP – 180° panoramic)
ROM / RAM 8 GB / 4 GB (High-performance AI architecture)
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination Ch1: 0.0003 lux @ F1.1 (Color, 30 IRE); 0 lux (illuminator on)
Ch2: 0.0003 lux @ F1.0 (Color); 0 lux (illuminator on)
S/N Ratio >56 dB
Illumination Distance / Type Ch1: Up to 80 m (warm light, 8 LEDs)
Ch2: Up to 30 m (warm light, 4 LEDs)
Control: Auto/Manual; Independent zone lighting
Pan/Tilt/Rotation Range Channel 1: Tilt ±5° (Micro-PTZ)
Channel 2: Tilt ±15° (Micro-PTZ)

Lens & DORI Optics

Lens Type / Mount Ch1: Motorized vari-focal (CS mount)
Ch2: Fixed-focal (M16 mount, dual lenses)
Focal Length / Aperture Ch1: 20 mm–80 mm (4x zoom) | F1.1
Ch2: 3.6 mm (each) | F1.0
Iris Control Type Ch1: Auto (P-Iris) | Ch2: Fixed
Field of View Ch1: H: 27°–9°, V: 15°–5°, D: 31°–10°
Ch2: H: 180° (stitched), V: 50°
Close Focus Distance Ch1: 5 m–10 m (16.4–32.8 ft)
Ch2: 2 m (6.56 ft)
DORI Distance
Channel / Mode Detect Observe Recognize Identify
Ch1 Wide (20mm) 303.45 m (995.6 ft) 121.38 m (398.2 ft) 60.69 m (199.1 ft) 30.34 m (99.5 ft)
Ch1 Tele (80mm) 1048.28 m (3439.2 ft) 419.31 m (1375.7 ft) 209.66 m (687.9 ft) 104.83 m (343.9 ft)
Channel 2 (Panoramic) 61.9 m (203.1 ft) 24.8 m (81.4 ft) 12.4 m (40.7 ft) 6.2 m (20.3 ft)
*DORI standard (EN-62676-4). For intelligent function distances, refer to project design tool.

Elite Intelligence (WizMind)

AI Simultaneous Enable CH1 and CH2 AI functions can be enabled at the same time (unlike other dual-sight models).
IVS Perimeter Protection (Both Channels) Intrusion, tripwire, fast moving (human/vehicle classification), loitering, gathering, parking detection, abandoned/missing object.
Face Recognition (CH1) 6 attributes (gender, age, glasses, expressions, mask, beard) + 8 expressions. Supports 5 face databases, up to 100,000 faces.
People Counting & Crowd Distribution Tripwire/area counting, queue management (CH1). Crowd distribution map, global people counting, area people counting.
Video Metadata (CH1) Motor vehicle, non-motor vehicle, face, human body detection. Vehicle attributes: license plate, type, color, logo, seatbelt, smoking, calling. Human: gender, clothing, bag, hat, umbrella. Face: gender, age, expressions, glasses, mask, beard.
Smart Search & AcuPick Works with Smart NVR for refined intelligent search, event extraction, and merging.

Video & Audio Specifications

Video Compression / Smart Codec H.265; H.264; H.264H; H.264B; MJPEG (sub stream) | Smart H.265+ / Smart H.264+
Stream Capability 3 streams per channel
Resolution (per channel) Ch1: 8M (3840×2160), 6M, 5M, 4M, 3M, 1080p, 720p, D1, CIF
Ch2: 8M (4976×1452), 2M (2488×726), 0.5M (1244×364)
Video Frame Rate Ch1 Main: 3840×2160 @ (1–25/30 fps)
Ch2 Main: 4976×1452 @ (1–25/30 fps)
Sub/Third streams: up to 30 fps (1080p or lower)
Bit Rate Control / Range CBR/VBR | Ch1 H.264: 32–16384 kbps, H.265: 12–11776 kbps
Ch2 H.264: 32–16384 kbps, H.265: 12–11520 kbps
WDR & Image Enhancements 120 dB WDR; SSA; BLC; HLC; 3D NR; ROI (4 areas); Defog; EIS; Mirror; Privacy Masking (4 areas)
Special Feature Time-Division Exposure – captures people, vehicles, and non-motor vehicles moving at different speeds clearly.
Audio Compression & I/O G.711a; G.711Mu; PCM; G.726; G.723 | 2-ch RCA input, 1-ch RCA output

Network, Storage & Cybersecurity

Network Port RJ-45 (10/100/1000 Base-T) Gigabit Ethernet
Network Protocols IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; P2P
Interoperability / Browser ONVIF (Profile S/G/T); CGI | IE9+, Chrome 86+, Firefox 86+ (plug-in or plug-in-free options)
Local Storage Micro SD card (supports max. 256 GB – note: not 1TB); FTP; SFTP; NAS
Cybersecurity Configuration encryption; trusted execution; Digest; security logs; WSSE; account lockout; syslog; video encryption; 802.1x; IP/MAC filtering; HTTPS; trusted upgrade/boot; firmware encryption; X.509 certification.
Management Software DSS Pro; DMSS | iOS & Android mobile clients

Physical I/O Interfaces

RS-485 1 port (1200–115200 bps)
Audio I/O 2-ch RCA input, 1-ch RCA output
Alarm I/O 7 alarm inputs (5 mA 3–5 VDC)
3 alarm outputs (dry contact, 1000 mA 30 VDC / 500 mA 50 VAC)
Analog Output Not specified (likely no BNC on this model)
Power Output Not specified
Alarm Events Extensive: No SD card, network/IP issues, motion, tampering, tripwire, intrusion, fast moving, abandoned/missing object, loitering, parking, scene changing, audio detection, voltage detection, defocus, face detection/recognition, video metadata, crowd density, etc.

Power, Climate & Protection

Power Supply 12 VDC, 4 A (PoE not supported – high power demand)
Glass Heater (Defog) Yes – integrated glass heating for defogging and frost/ice/snow removal.
Power Consumption Basic: 12.5 W (12 VDC)
Max (ICR + IR full): 44.8 W (12 VDC)
Operating Temperature / Humidity –40 °C to +60 °C (–40 °F to +140 °F) | 10–95% RH (non-condensing)
Storage Temperature –40 °C to +70 °C (–40 °F to +158 °F)
Protection Rating IP67 weatherproof (no IK rating specified)

Physical Structure

Casing Material Metal + plastic
Product Dimensions 483.4 mm × 197.7 mm × 195.4 mm (19.03" × 7.78" × 7.69") (L×W×H)
Net Weight / Gross Weight 6.4 kg (14.11 lb) / 8.6 kg (18.96 lb)
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30545461589

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4.8 ★★★★★
Based on 18 reviews
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Product Reviews
R
Verified Purchase
Ruth Ann Burt
Charlottesville, US
★★★★★ 5
Great book
Format: Kindle
I absolutely feel in love with all 4 characters!!! The bedroom scenes were 🌋🌡🔥🔥🔥. I couldn't put this book down!!! I'm hooked for the whole series Book 2 here I come!!!!! Its a fun easy book and story to read!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2024
D
Verified Purchase
Danyelle
Natrona Heights, US
★★★★★ 4
Fun with a late blooming omega
Format: Kindle
I like this book. The story is fun, cute, and sexy. There's just a little drama, some excellent, steamy scenes, and a fairly good relationship building storyline. I especially like how all the main characters are a bit older than the usual 20 somethings I tend to see in this kind of book. Having said that, I wish there were more descriptions of the places, as well as the food in the fancy restaurant. I enjoyed the cocktails at the club, so I missed that kind of detail when Gray took Madison on a dinner date. I also wish there had been more interaction between Lucas and Madison, and Lucas and Rian. It felt a bit lopsided, with a focus on Rian, Madison, and Gray. I wish it had been proofread - there are a lot of typos, but nothing too distracting.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2022
J
Verified Purchase
Jennifer G
Lexington, US
★★★★★ 3
Madison Deserved Better
Format: Kindle
Madison was a beta...except she wasn't any longer. She was a late presenting Omega. And she was struggling. She was tall and thin, not tiny and curvy. She was opinionated. She was everything an Omega was not. After suffering through her first heat, her friends took her to Ardor, a club where Omegas came to safely find Alphas. She's not expecting much but then she connects with a sexy beta. And when she meets his Alphas, they set her body on fire. Maybe, she's found her no-strings-attached heat pack. Maybe, she's found something more. I could not connect with the characters in this book, so their story never resonated with me. And there was no love story; there was sex. Grey made it clear from the beginning that he had a true love and it was his beta boy, Rian. He went so far as to reassure Rian “Say the word, I’ll never touch her again. Lucas can put the babies in her. I only need you, beta boy”. So, Madison was there for babies, no emotions needed. Nice. No, thank you. I want the Omega to be the center of their world, not an incubator. Lucas and Rian weren't any better. After her heat, they let her leave. Not one of them made her feel valued. No one gave her a reason to stay or even offered a cuddle. And the sex didn't even come across as mind-blowing. Madison deserved better.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2025
O
Verified Purchase
Oregon BookWorm
Draper, US
★★★★★ 5
No breakup, very sweet, instalove
Format: Kindle
Omegaverse and doesn't disappoint! Sweet guys, newly Omega FMC. The boyfriends are boyfriends. What's not to love? No angst, no breakup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2025
F
Verified Purchase
ForTheLOVEofBooks
Natrona Heights, US
★★★★★ 4
Pretty Darn Good
Format: Kindle
So I’ve been on a omega kick and this definitely hit the spot. Madison was frustrating at times with how she acted towards Lucas, Gray, and Rian. It was like she said towards the end, she didn’t believe she deserved nice things. It would have been nice to hear from her best friends again. They kind of were there in the beginning and the gone except for mention of text messages received from them. I feel like her friends would have been great help in encouraging Madison to go with the pack and never give Brent another chance because he was toxic. I loved Rian. His personality was awesome. His humor. His ability to make Madison comfortable whenever she was feeling overwhelmed. And the fact he fell for her and she fell for him first. They are cute together. I do feel like Lucas was the odd man out though. Like Lucas didn’t develop as much of a relationship with Madison. I would have really liked to see more development in the relationship between them. It was also the same with him and Rian. There is really no relationship displayed. Most of the relationship being displayed is between Rian and Gray. Nevertheless, I loved reading about the dynamic that came to fruition during the entirety of this story. Madison finally got her happiness. And Brent finally got punched in the face. Everyone got exactly what they deserve.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2022

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