SKU: 85082542489

DAHUA IPC-HD4140X-3D 1.3MP Dual-Lens People Counting AI Network Camera(EOL)

$94.05 $104.50
Save 10%
No.2 Bestseller on communitymontessori.net >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

DAHUA IPC-HD4140X-3D 1.3MP Dual-Lens People Counting AI Network Camera(EOL)IPC HD4140X 3D Product Data Camera Image Sensor Two 1 31. 3Megapixel progressive scan CMOS Effective Pixels 1028(H)x960(V) RAM ROM 512MB 128MB Scanning System Progressive Minimum Illumination 0. 003Lux F2. 2 ( Color,1 3s,30IRE) 0. 02Lux F2. 2 ( Color,1 30s,30IRE) 0. 005Lux F2. 2 ( B W,1 3s,30IRE) 0. 02Lux F2. 2 ( B W,1 30s,30IRE) S N Ratio More than 50dB IR Distance N A IR On Off Control N A IR LEDs N A Lens Lens Type Fixed Mount Type Board in Focal

IPC-HD4140X-3D 

 


Product Data

Camera

Image Sensor

Two 1/3”1.3Megapixel progressive scan CMOS

Effective Pixels

1028(H)x960(V)

RAM/ROM

512MB/128MB

Scanning System

Progressive

Minimum Illumination

0.003Lux/F2.2 ( Color,1/3s,30IRE)

0.02Lux/F2.2 ( Color,1/30s,30IRE)

0.005Lux/F2.2 ( B/W,1/3s,30IRE)

0.02Lux/F2.2 ( B/W,1/30s,30IRE)

S/N Ratio

More than 50dB

IR Distance

N/A

IR On/Off Control

N/A

IR LEDs

N/A

Lens

Lens Type

Fixed

Mount Type

Board-in

Focal Length

2.1mm (2.8mm)

Max. Aperture

F2.2

Angle of View

H: 109.5° (89°), V: 84.3° (64°)

Optical Zoom

N/A

Focus Control

Fixed

Close Focus Distance

0.3m (0.98ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.1 mm

24m(79ft)

10m(33ft)

4.8m(15.7ft)

2.4m(7.9ft)

2.8 mm

35m(115ft)

14m(46ft)

7m(23ft)

3.5m(11.5ft)

Pan/Tilt/Rotation

Pan/Tilt/Rotation Range

N/A

Artificial Intelligence

People Counting

Line crossing people counting, Region people counting, Height filter, Loitering filter

General Intelligence

Event Trigger

Motion detection, Video tampering, Scene changing,

Network disconnection, Ip address conflict, Illegal

access, Storage anomaly

General Intelligence

N/A

Video

Compression

H.265/H.264/H.264H/H.264B/MJPEG(Sub Stream)

Smart Codec

Support H.265+/H.264+

Streaming Capability

3 Streams

Resolution

1.3M(1280x960)/ 720P(1280x720)/

D1(704×576/704x480)/ VGA(640x480)

Frame Rate

Main Stream: 1.3MP (1~25/30fps)

Sub Stream 1: D1 (1 ~ 25/30fps)

Sub Stream 2: 720P (1~25/30fps)
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: 85082542489

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 2141 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sara Jane
Massapequa, US
★★★★★ 5
Easy to navigate!
Format: Spiral-bound
Very good for school! Very sturdy and the pages are just thick enough
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
S
Verified Purchase
Shelley Plumlee
Waukegan, US
★★★★★ 5
Really Helpful and Easier to Use Than I Expected
Format: Paperback
I bought the APA 7th Edition manual for my college research papers, and it’s been a lifesaver. Compared to the older edition, this one feels much clearer and way easier to navigate. The full-color layout and the examples throughout really help when I’m stuck on how to format citations or references. I especially appreciate the new sections tailored for students like me—it’s not just for professional writers anymore. Plus, the tips on inclusive language made me think more carefully about how I write. It’s definitely a dense read if you try to go cover-to-cover, but as a reference book, it’s super practical. The only downside is that it’s a bit pricey, but for the quality and how often I use it, it’s totally worth it. If you’re in school or need to write APA-style papers regularly, I’d recommend grabbing this manual. It makes the whole process less stressful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2025
E
Verified Purchase
Emily S
Louisville, US
★★★★★ 5
Very helpful for writing research papers!
Format: Paperback
I bought this to help with writing papers for grad school. It's now a staple on my desk! Very helpful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
E
Verified Purchase
Elizabeth Robbins
New York, US
★★★★★ 5
Good buy
Format: Paperback
Arrived on time and as detailed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
R
Verified Purchase
RoseJo
Fort Morgan, US
★★★★★ 4
Vast improvement in substance and organization; a few downsides
Format: Spiral-bound, Format: Spiral-bound
Among my other writing-related pursuits, I edit PhDs. This APA 7 manual is a big improvement over earlier APA editions. The primary purpose of any edition is to update the APA standards. This manual is packed with content and examples that were IMO long overdue. For instance, there are templates to show the order of data for Reference entries, and there are side-by-side examples of Reference and in-text citations. I ordered the wire-bound version because it works well in any workspace (i.e., you can easily fold the book in half or leave it wide open. The chapters are divided by tabs, with the ToC (table of contents) for that chapter printed on the tab. Compared to earlier versions, the font is smaller, but it remains highly readable. The margins are wide enough for notes. There are several downsides to the manual that I hope will be resolved in the next edition: (a) For such a large manual, the cover on the wirebound copy is both too short and relatively flimsy. It is too short because it is only the width of the pages. It does not extend over the tabs. It is too flimsy because it is the same weight as earlier and less substantial manuals. (b) There is no tab for the index. (c) Although the font in the chapters is a sufficient size, the font in the index is much smaller and the index pages are crowded; there is less room in the margins for taking notes. I dealt with the cover-related problems by cutting up a transparent binder/page sleeve for the front, back, and spine of the cover, and by creating my own tab for the index. There's nothing to be done for the index font except to live with it. You can get the gist of what I've reported here by looking at the pictures I've attached.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2023

recommand products

Padded Jacket Unisex Black
62.50
Performance Hoody Unisex Red
50.00
Short Sleeve Training Top Junior Unisex Navy
30.00
White Half Crew Running Socks - LTD
21.99
Shorts Women's Navy
30.00