SKU: 30435019824

Dahua IPC-MFW7442K1-Z7-T40 4+4MP Dual-Sight Bullet Camera, 8-56mm F1.2 (7x Zoom), Smart Dual Light, 120dB WDR, Built-in Mic & Speaker

Sale price$4500.00 Regular price$5000.00
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Description

Dahua IPC-MFW7442K1-Z7-T40 4+4MP Dual-Sight Bullet Camera, 8-56mm F1.2 (7x Zoom), Smart Dual Light, 120dB WDR, Built-in Mic & SpeakerDahua IPC MFW7442K1 Z7 T40 4+4MP Dual Sight Bullet WizMind Network Camera 856mm 7x Zoom + 3. 6mm Panoramic DualLens, DualChannel Extreme Telephoto Zoom + Wide Panoramic Channel 1 (Detail Zoom 4MP): 1 1. 7" CMOS, 856mm F1. 2 motorized 7x zoom. Smart dual light: IR up to 120m (394 ft) + warm light up to 80m. Detection range up to 640m (2,100 ft). Channel 2 (Panoramic 4MP): 1 2. 7" CMOS, 3. 6mm F1. 0 fixed lens with 81 horizontal FOV. Warm light up to

Dahua IPC-MFW7442K1-Z7-T40 4+4MP Dual-Sight Bullet WizMind Network Camera – 8‑56mm 7x Zoom + 3.6mm Panoramic

Dual‑Lens, Dual‑Channel – Extreme Telephoto Zoom + Wide Panoramic

  • Channel 1 (Detail Zoom – 4MP): 1/1.7" CMOS, 8‑56mm F1.2 motorized 7x zoom. Smart dual light: IR up to 120m (394 ft) + warm light up to 80m. Detection range up to 640m (2,100 ft).
  • Channel 2 (Panoramic – 4MP): 1/2.7" CMOS, 3.6mm F1.0 fixed lens with 81° horizontal FOV. Warm light up to 20m (65 ft).
  • Smart Dual Light (IR + Warm LED): 3 illumination modes (IR only, warm light only, mixed) to minimize glare and adapt to different scenes.
  • Built-in Dual Mic & Speaker: Secure two‑way talk and instant sound + light alerts to deter intruders and reduce incidents.
  • 5 AI Functions (Channel 1): Perimeter protection, face recognition (up to 25,000 faces), face detection, people counting, and video metadata.
  • Rich Interfaces: 3 alarm inputs / 2 outputs, 2 audio inputs / 1 output, RS-485, BNC analog output, microSD up to 256GB.
  • Rugged Design: IP67 weatherproof, operating temperature -30°C to +60°C (–22°F to +140°F), metal+plastic casing.

Camera Specification

Image Sensor Channel 1 (Detail): 1/1.7" CMOS
Channel 2 (Panoramic): 1/2.7" CMOS
Max. Resolution 2688 × 1520 (4MP) for both channels
ROM / RAM Not specified (standard WizMind architecture)
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination Ch1: 0.001 lux @ F1.2 (Color); 0.0002 lux (B/W); 0 lux (illuminator on)
Ch2: 0.002 lux @ F1.0 (Color); 0 lux (illuminator on)
S/N Ratio >56 dB
Illumination Distance / Type Ch1: IR up to 120 m, warm light up to 80 m (4 mixed IR+warm LEDs)
Ch2: warm light up to 20 m (2 warm LEDs)
3 illumination modes supported

Lens & DORI Optics

Lens Type / Mount Ch1: Motorized vari-focal (Module mount)
Ch2: Fixed-focal (M12 mount)
Focal Length / Aperture Ch1: 8 mm–56 mm (7x zoom) | F1.2
Ch2: 3.6 mm | F1.0
Field of View Ch1: H: 40°–9°, V: 22°–5°, D: 46°–10°
Ch2: H: 81°, V: 43°, D: 95°
Close Focus Distance Ch1: W: 1 m, T: 2 m (6.56 ft)
Ch2: 2 m (6.56 ft)
DORI Distance
Channel / Lens Detect Observe Recognize Identify
Ch1 Wide (8mm) 151 m (495 ft) 60.7 m (199 ft) 30 m (98 ft) 15.1 m (50 ft)
Ch1 Tele (56mm) 640 m (2100 ft) 256 m (840 ft) 128 m (420 ft) 64 m (210 ft)
Ch2 Fixed (3.6mm) 80 m (262 ft) 32 m (105 ft) 16 m (52 ft) 8 m (26 ft)
*DORI standard (EN-62676-4). For intelligent function distances, refer to project design tool.

Elite Intelligence (WizMind)

AI Functions (Channel 1) Perimeter protection, face recognition, face detection, people counting, video metadata. (Channel 2 supports limited AI; refer to manual)
IVS Perimeter Protection Intrusion, tripwire, fast moving (human/vehicle classification), loitering, gathering, parking detection, abandoned/missing object.
Face Recognition 6 attributes (gender, age, glasses, expressions, face mask, beard) + 8 expressions. Supports 5 face databases, up to 25,000 faces.
People Counting Tripwire counting, area counting, queue management, report export (day/month/year). 4 rules configurable.
Video Metadata Motor vehicle attributes (license plate, type, color, logo, seatbelt, smoking, calling), non-motor vehicle attributes, human body attributes, face attributes.
Smart Search Works with Smart NVR for refined intelligent search and event extraction.

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 (main, sub, third)
Resolution Main: 2688×1520, 2560×1440, 2304×1296, 1080p, 1280×960, 1280×720
Sub: 704×576/704×480, 640×480, 352×288
Third: 1920×1080, 1280×720, 704×576/640×480
Video Frame Rate Both channels: Main 2688×1520 @ 25/30 fps; Sub 704×576/480 @ 25/30 fps; Third 1920×1080 @ 25/30 fps
Bit Rate Control / Range CBR/VBR | H.264/H.265: 32–8192 kbps
WDR & Image Enhancements 120 dB WDR; BLC; HLC; 3D NR; ROI (4 areas); Defog; EIS; Image Rotation; Privacy Masking (8 areas)
Audio Features Built-in Dual Mic + Built-in Speaker (sound/light alerts)
Audio Compression: PCM; G.711A; G.711Mu; G.726; MPEG2-Layer2; G.722.1; G.729; G.723
External: 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; HTTPS; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; 802.1x; SNMP; Bonjour
Interoperability / Browser ONVIF (Profile S/G/T); CGI | IE9+, Chrome 86+ (with/without plug-in), Firefox 86+
Local Storage Micro SD card (max. 256 GB); 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

Physical I/O Interfaces

RS-485 1 port (1200–115200 bps)
Audio I/O 2-ch RCA input, 1-ch RCA output (in addition to built-in mic & speaker)
Alarm I/O 3 alarm inputs (5 mA 3–5 VDC)
2 alarm outputs (300 mA 12 VDC)
Analog Output 1 channel CVBS (BNC)
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, defocus, face detection/recognition, video metadata, people counting, license plate recognition, etc.

Power, Climate & Protection

Power Supply 12 VDC; PoE (802.3af/at assumed)
Power Consumption Basic: 5.5 W (12 VDC), 6.4 W (PoE)
Max (ICR + zoom + IR full): 19.2 W (12 VDC), 24.6 W (PoE)
Operating Temperature / Humidity –30 °C to +60 °C (–22 °F to +140 °F) | ≤95% RH (non-condensing)
Storage Temperature –40 °C to +70 °C (–40 °F to +158 °F)
Protection Rating IP67 weatherproof

Physical Structure

Casing Material Metal + plastic
Product Dimensions 283.1 mm × 123.2 mm × 109.5 mm (11.14" × 4.85" × 4.31") (L×W×H)
Net Weight / Gross Weight 1,905 g (4.20 lb) / 2,185 g (4.82 lb)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 30435019824

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4.2 ★★★★★
Based on 30 reviews
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Verified Purchase
Elizabeth Meei
Carnegie, US
★★★★★ 5
So pretty and functional!
Color: Gold, Size: 33.9"W, Color: Gold, Size: 33.9"W
This cart arrived promptly and was easy to put together for me! I love the 2 mirror shelves, which I had specifically searched for. Usually the shelves on these bar carts are just glass and not mirrored, which means you see right through to the next level, which is wine bottles and the floor. I thought the mirrored shelves reflecting back just what’s placed on it looks so much more elegant. I also like the gold color, but just so you know, it is not the jewelry gold color, but more of a matte metallic taupey-gold (hard to describe). The color is pretty, but not the shiny, yellowish gold color that it appears to be on this seller’s pictures. I added another gold tabletop wine holder (also from Amazon) on the lower shelf and you can see what I mean by the color. Overall, I am pleased with the price, elegant look, easy assembly, the maneuverability, and how much it holds.
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Reviewed in the United States on September 17, 2024
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Verified Purchase
Lauren
Lexington, US
★★★★★ 5
yes ma’am 🍸
Color: Gold, Size: 33.9"W
exactly what hat i’ve been looking for!!! no complaints. so so cute and functional.
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Reviewed in the United States on April 6, 2026
D
Verified Purchase
Deborah Taylor
Draper, US
★★★★★ 5
Sturdy, smaller sized supply caddy-well crafted.
Size: 5 Tiers (5.1"D x 39.2"H), Color: Rustic Brown + Classic Black
Why did you pick this product vs others?: Started out asking friends what they use for a cart - to clear stuff off their drawing boards, desks, etc. I've got an unusual amount of "things" in my workspace, and although I keep paints in a separate caddy to one side on my drafting table, the topside clutter was getting unbearable. Due to people giving me things, my interest in a few crafts, and just junk. Mainly I use the my wonderful, old, 1950s school cast-off - drafting table for painting - as it tilts and I have an edge on it. I've been wanting to also replace the top board, too. The usual caddies didn't appeal to me - the plastic ones annoy me as I can't see in the bins at what I should easily be able to reach and cannot see-though the opaque plastic. As I purged the clutter I realized I needed way less than I had and that's how I determined the size of the rolling cart. I use my spare garage and I have a lot of space, but that's the kicker - the more space you have the more things you could have, too. That's my reasoning for choosing a smaller cart. Narrow, to keep it minimal. Black metal to hide dirt. Wheels? a bonus - I'll just pull it back and forth out of its space--it's not going to be a trolley. I picked this one out of several because of price, and size, but I may come back at another time to purchase a larger one for the coat closet - mittens & hats & ski goggles & stuff.  I am going to look at the same brand, but I'm also going to choose one with sturdier wheels.  THIS CART was easy to put together, no issues at all. I didn't time myself - it took a while - under an hour is my best guess due to all the small pieces. I know it was manufactured this way to be able to fit it in as small a space-box for shipping, as possible. It was tedious, but certainly not an issue. Just lay it out the way the diagrams show you - they are perfectly done. It's sturdy enough as a supply caddy - you can't sit on the thing, or let kids romp on it but it's stiff in all the right places and the handle is perfectly placed. The top of it will hold my tablet or phone - next to my table; it's not a decor piece, but the black finish does look rather nice -with the faux wood/wood laminate top. Basket depth is well thought out, too. Coffee cans with paint brushes, some other tools, but the best part is no more clutter taking up space on top of my drafting table and I can actually use it the way it was intended! 
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Reviewed in the United States on June 30, 2025
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Verified Purchase
John
Dallas, US
★★★★★ 5
Great cart!!
Size: 4 Tiers (5.1"D x 30.3"H), Color: Ebony Black + Classic Black
Great cart! It fits in small spaces. Great quality very sturdy. It rolls easy and easy to assemble.
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Reviewed in the United States on May 12, 2026
C
Verified Purchase
Chef Susan
Belleville, US
★★★★★ 4
Perfect fit
Size: 5 Tiers (5.1"D x 39.2"H), Color: Oak Beige + Classic White, Size: 5 Tiers (5.1"D x 39.2"H), Color: Oak Beige + Classic White
I was hesitant about ordering after reading some of the reviews, however it was exactly what I was looking for. It turned out to be a good investment, however the reviews were correct about the wobbly wheels. For the $ the wheels should have been made with better quality, which would have given the product more steadiness. Overall, a good product and it was easy to put together.
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Reviewed in the United States on January 12, 2026

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