SKU: 39370924619

DAHUA IPC-HDBW1831R-S 8MP WDR IR Dome Network Camera(EOL)

$89.95 $99.95
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

DAHUA IPC-HDBW1831R-S 8MP WDR IR Dome Network Camera(EOL)IPC HDBW1831R S Product Data Camera Image Sensor 1 1. 8 8Megapixel progressive CMOS Effective Pixels 3840(H) x2160(V) RAM ROM 512MB 128MB Scanning System Progressive Electronic Shutter Speed Auto Manual, 1 3~1 100000s Minimum Illumination 0. 003Lux F1. 6( Color,1 3s,30IRE) 0. 02Lux F1. 6 Color,1 30s,30IRE) 0Lux F1. 6(IR on) S N Ratio More than 50dB IR Distance Distance up to 30m(98ft) IR On Off Control Auto Manual IR LEDs 1 Lens Lens Type Fixed Mount

IPC-HDBW1831R-S 

 




Product Data

Camera

Image Sensor

1/1.8” 8Megapixel progressive CMOS

Effective Pixels

3840(H) x2160(V)

RAM/ROM

512MB/128MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual, 1/3~1/100000s

Minimum Illumination

0.003Lux/F1.6( Color,1/3s,30IRE)

0.02Lux/F1.6 Color,1/30s,30IRE)

0Lux/F1.6(IR on)

S/N Ratio

More than 50dB

IR Distance

Distance up to 30m(98ft)

IR On/Off Control

Auto/ Manual

IR LEDs

1

Lens

Lens Type

Fixed

Mount Type

Board-in

Focal Length

2.8 mm (4mm, 6mm optional)

Max. Aperture

F1.6

Angle of View

H:111°/87°/55°, V:59°/47°/30°

Focus Control

Fixed

Close Focus Distance

1.5m (4.9ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8mm

84m(275.6ft)

34m(111.5ft)

17m(55.8t)

8m(26ft)

4mm

104m(341ft)

42m(138ft)

21m(69ft)

10m(33ft)

6mm

164m(538ft)

66m(217t)

33m(108ft)

16m(52ft)

PTZ

Pan/Tilt Range

Pan:0° ~355° ;Tilt:0° ~75° ;Rotation:0° ~355°

Intelligence

Event Trigger

Motion detection, Video tampering, Scene changing, Network disconnection, IP address conflict, Illegal access, Storage anomaly

IVS

Tripwire, Intrusion

Video

Compression

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

Smart Codec

Support H.265+/H.264+

Streaming Capability

2 Streams

Resolution

4K(3840×2160)/6M(3072×2048)/5M(2560×1920)/

3M(2048x1536)/3M(2304×1296)/

1080P(1920×1080)/1.3M(1280x960)/

720P(1280×720)/D1(704×576/704×480) /VGA(640×480)/CIF(352×288/352×240)

Frame Rate

Main Stream: 4K (1~25/30fps)

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

Bit Rate Control

CBR/VBR

Bit Rate

H.264:32Kbps~8192Kbps

H.265: 16Kbps~8192Kbps
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: 39370924619

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4.7 ★★★★★
Based on 29 reviews
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Product Reviews
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Verified Purchase
SympathyIVTheDevil
Lake Worth, US
★★★★★ 4
A Cable That Knows Its Job and Does It Without Drama
Style: 1-Pack, Size: 6 Feet
This Amazon Basics DisplayPort‑to‑HDMI cable is the strong, silent type — uni‑directional, dependable, and absolutely not here for your “why won’t this work backwards?” nonsense. It plugs in, does its job, and beams your DisplayPort signal to your HDMI display like a loyal little digital courier. No flickering, no tantrums, no “surprise, I’m actually an adapter from 2009.” If you want a cable that just works and doesn’t demand emotional support, this is the one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
B
Verified Purchase
Brad007
Lowell, US
★★★★★ 5
Clear picture and reliable connection.
Style: 1-Pack, Size: 6 Feet
This DisplayPort to HDMI cable was exactly what I needed at a low price point to connect my computer to my monitor. The gold-plated connectors are functional for maintaining a steady signal, and the 6ft length is more than adequate for my desk setup. I’m giving it 5 stars because the picture quality is excellent and it worked immediately without any flickering—this was a good choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
M
Verified Purchase
Marc
Alexandria, US
★★★★★ 5
just works perfectly out of the box
Style: 1-Pack, Size: 6 Feet
Plugged this in between my PC and monitor and it worked right away with zero setup required. Picture quality is great and I've had no issues with flickering or signal drops after weeks of use. The 6 foot length is perfect for a typical desk setup and it feels a lot sturdier than the random cheap cables I've used before. Honestly what more could you want from a cable at this price point.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
M
Verified Purchase
Msmelsc
Port Orchard, US
★★★★★ 5
Great value
Style: 1-Pack, Size: 25 Feet
Great price for display to HDMI cable. I don’t know anything about it, but my son says it works perfectly!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
THE PORTAL CABLE OF DESTINY
Style: 1-Pack, Size: 6 Feet
Behold, traveler of pixels and slayer of tangled cords, for I bring you tidings of a humble cable that rose from the depths of “Amazon Basics” and ascended into the realm of LEGENDS. I speak, of course, of the Amazon Basics DisplayPort to HDMI Cable, a unidirectional conduit forged for 4K @ 30Hz glory, capable of translating your GPU’s cryptic DisplayPort hieroglyphs into the universal language of HDMI with the grace of a diplomat and the precision of a laser-guided falcon. ⚡ The Summoning Once unboxed, the cable practically hummed with untapped potential. Thick enough to feel sturdy, yet flexible enough to bend like a willow in a gentle breeze, it whispered: “Connect me… and behold your destiny.” I obliged. 🌌 The Awakening of Pixels Upon insertion of the DisplayPort end into my tower—a sharp, satisfying click, like Excalibur finding the stone—and the HDMI end into my monitor, reality shimmered. My second screen flickered to life. Suddenly, spreadsheets became scenic vistas. YouTube videos transformed into cinematic marvels. The 1080p realm bowed before the cable’s serene stability. And 4K at 30Hz? A smooth, noble glide worthy of a productivity paladin. No spark. No noise. No handshake issues. Just a cable doing exactly what it was put on this Earth to do—connect universes. 🔥 Uni-Directional Power, Baby Many a mortal has fallen by forgetting the ancient rule: DisplayPort → HDMI ONLY. Not the other way. Never the other way. This cable knows who it is. This cable has boundaries. This cable has self-respect. 🛡️ Reliability of a Trusted Companion Weeks of use. Dozens of unplug/replug rituals. A tumble from my desk. Did it falter? Nay. Its signal was steady. Its mission: unwavering. Its performance: chef's kiss of electronic harmony. ⭐ Final Verdict: 5/5 If you require a DP-to-HDMI bridge that performs without drama, without ego, and without catching fire—this is your hero. Not flashy. Not overpriced. Just reliable, battle-ready, and epically competent. Buy it. Wield it. And watch your displays obey.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2025

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