Product Catalog Security Camera Dahua IPC-HFW2439S-SA-LED 4MP Full-Color Bullet Camera vs Ring Video Doorbell 4 (1080p, Pre-Roll Video)

Dahua IPC-HFW2439S-SA-LED 4MP Full-Color Bullet Camera vs Ring Video Doorbell 4 (1080p, Pre-Roll Video)

Dahua

Dahua IPC-HFW2439S-SA-LED 4MP Full-Color Bullet Camera

داهوا IPC-HFW2439S-SA-LED كاميرا بوليت 4 ميجابكسل ملونة بالكامل

Release Year: 2023

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Ring

Ring Video Doorbell 4 (1080p, Pre-Roll Video)

رينج فيديو دوربيل 4 (1080p، فيديو ما قبل الحركة)

Release Year: 2021

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Specifications

Image

Dahua IPC-HFW2439S-SA-LED 4MP Full-Color Bullet Camera

Ring Video Doorbell 4 (1080p, Pre-Roll Video)

Resolution Different

4MP (2688x1520)

1080p Full HD

Image Sensor Different

1/3" CMOS

1/2.8" CMOS

Lens Different

2.8mm fixed, F1.0

2.0mm, F2.0

Field of View Different

106° horizontal

160° horizontal, head-to-toe view

WDR Different

120dB true WDR

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Features

Dahua IPC-HFW2439S-SA-LED 4MP Full-Color Bullet Camera

Ring Video Doorbell 4 (1080p, Pre-Roll Video)

Video Compression Different

H.265+ / H.265 / H.264+ / H.264

H.264

IR Range Different

30m warm LED full-color night vision

Infrared night vision

Smart Features Different

SMD 3.0 (Smart Motion Detection), intrusion, tripwire, perimeter protection

Pre-Roll Video (4s), customizable motion zones, person detection, Alexa integration, smart alerts

Audio Different

Built-in microphone

Two-way audio with noise cancellation

Storage Different

microSD up to 256GB

Ring Protect cloud subscription (30/60 day history)

Connectivity

Dahua IPC-HFW2439S-SA-LED 4MP Full-Color Bullet Camera

Ring Video Doorbell 4 (1080p, Pre-Roll Video)

Protocol Different

ONVIF (Profile S/G/T)

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Power Different

PoE (802.3af, max 12W) / 12V DC

Rechargeable battery pack / hardwired 8-24V AC

IP Rating Different

IP67

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Operating Temperature Different

-40°C to 60°C

-20°C to 48°C

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Dahua IPC-HFW2439S-SA-LED 4MP Full-Color Bullet Camera vs Ring Video Doorbell 4 (1080p, Pre-Roll Video)