facebook sharing button
twitter sharing button
linkedin sharing button
email sharing button
copy sharing button
Home Legacy Products DWC-MD421TIR, DWC-MD421TIRB

DWC-MD421TIR
DWC-MD421TIRB

MEGApix 2.1MP/1080p indoor dome IP camera with vari-focal lens and IR 
Find a Reseller Request a Demo Contact Us FAQs

Sign In for Dealer Pricing

Features
  • 2.1MP/1080p 1/2.7" image sensor at real-time 30fps
  • 2.8~12mm motorized zoom auto-focus p-iris lens 
  • True Wide Dynamic Range (WDR)
  • Dual codecs (H.264, MJPEG) with simultaneous streaming
  • 100' Smart IR™ with intelligent camera sync
  • Snapit™ easy installation housing
  • Smart DNR™ 3D digital noise reduction
  • True day/night mechanical IR cut filter
  • Programmable privacy zones
  • Auto gain control (AGC)
  • Auto white balance (AWB)
  • Motion detection
  • Micro SD/SDHC/SDXC class 10 card slot (card not included)
  • Alarm sensor input
  • Relay output
  • Web server built-in
  • PoE class 3 and DC12V
    • Show More

Learn about how DW
solutions can work for you

View All Markets

CleanView™ Hydrophobic Dome Coating

The CleanView™ coating improves visibility by reducing water spots, dust and grease build-up on the camera dome housing’s glass. The CleanView™ coating treatment will allow the liquid to roll off of the dome’s glass surfaces when tilted vertically up to 10° or less. The CleanView™ coating leaves the camera dome’s glass clean, repels dust and grease, preventing IR reflections due to dust and smudges.

Smart IR™

Smart IR™ adjusts the image for IR cameras to prevent excessive illumination on objects that are in the front of the scene and offers a clear image in B/W without any loss of detail.

True Wide Dynamic Range (WDR)

Cameras with True Wide Dynamic Range (WDR) technology have advanced sensors that can process a wider range of lighting, dark and bright in the same image.

Specifications

Image
Image sensor 2.1MP/1080p 1/2.7" CMOS sensor
Maximum resolution 2.1MP/1080p
Minimum Scene Illumination in color 0.01 lux (B/W), 0.12 lux (color)
Lens
Advanced Lens Features Auto focus, Motorized zoom, P-iris
Focal Length 2.8mm ~ 12mm
Horizontal Field of View (HFOV) 106° ~ 32°
Illumination Distance 100' range Smart IR™
Lens Type Vari-focal Lens
I/O
Event triggers Network disconnection
Operational
3D digital noise reduction Smart DNR™ 3D Digital Noise Reduction
Auto gain control Auto
Backlight compensation (BLC) Yes
Day and night Auto day/night, Night (B/W)
DRC Yes
Gamma 0.45 ~ 0.75
Operational Notifications Email, FTP server, SD card recording
Star-Light (sense up) Disabled at 4K
Wide Dynamic Range (WDR) D-WDR, True WDR 100dB
Network
Network Web Viewer Google Chrome® browser, Linux® OS, Mac® OS, Microsoft Edge® browser, Mozilla Firefox® browser, Safari® browser, Windows® OS
Protocol ARP, Bonjour, DDNS, DHCP, FTP, ICMP, IGMP, RTCP, RTP, RTP (UDP/TCP), SMTP, SNMP, Syslog, TCP/IP, UDP, Zeroconf (AutoIP)
Security Digest authentication (ID/PW), HTTPS (TLS), IP filtering, MAC filtering, Multi-user authority
Video Compression Type H.264, MJPEG
Video Management Software ExacqVision Technologies, Milestone Systems
Environmental
Compliance CE  FCC  TAA Compliance  UL Listing  
Mechanical
Housing Indoor Dome
IP rating Weather Resistant (IP68)
Materials Galaxy™ Housing, Main unit: Plastic, Plastic, Snapit™ Housing
Electrical
Power Consumption PoE: 42W, 1750mA, PoE: max 28W, 2.583A
Power Requirements Adapter not included, PoE

Accessories

DWC-GPLT
Converter plate for electronic gang box - ivory
Learn more
DWC-D1WM
Wall mount bracket for indoor dome cameras
Learn more

Documents

Title Type
DW Accessories Chart
pdf Download
DWC-MD421TIR CAD Drawing
dwg Download
DWC-MD421 A&E specifications
doc Download
Snapit Indoor Cold Start Report
pdf Download
DWC-MD421TIR Datasheet
pdf Download
DWC-MD421TIR Manual
pdf Download
DWC-MD421TIR Quick Start Guide
pdf Download
View All Documents

Software

Title Type Release Notes Version Update Date Compatibility Size
DW IP Finder v4.4.23 for Linux OS run v4.4.23 09/10/2024 46.11 MB Download
DW IP Finder v4.4.23 for Windows OS exe 07/01/2024 27.80 MB Download
2nd Gen MEGApix 1080p Firmware A1.1.2_20180314 zip - A1.1.2_20180314 03/28/2018 MEGApix 1080p 2nd Generation Cameras with FW Starting with A1.x.x 38.50 MB Download
1st Gen MEGApix 1080p Firmware V2.1.6.0 zip - V2.1.6.0 04/14/2017 MEGApix 1080p 1st Generation Cameras with FW Starting with 2 9.08 MB Download
Megapix Backup Viewer Ext. URL - 03/22/2013 Backup Viewer N/A Download
View All Software

Compare Products to
Find Your Perfect Match.

Get Started

How to Buy

DW® products are sold and expertly installed by our trusted partners.
Want to buy DW® products?
Find authorized DW sales representatives of DW® products and systems.
Find a Reseller
Schedule a demo
Let us show you why DW has the perfect solution for your business.
Schedule a Demo
Become a partner
Are you a reseller, distributor, system integrator or installer? Find out how to become one!
Become a Partner

Support and Resources

Get help from Digital Watchdog’s Technical Support professionals. Quickly find and download information about our products, including manuals and documentation to install and get the most from your investment in video surveillance.
Downloads
Search and download the latest software, firmware and documentation for DW products
Learn More
Contact Support
Can’t find what you are looking for? Contact DW’s support for help.
Learn More
FAQs
Access a wealth of support articles for common issues in our knowledgebase library.
Learn More

Looking for Something?

Let's partner up!

Complete the form below and a DW® representative will be in touch.

(Looking for technical support? Click here.)