SKU: 20757612636

DAHUA SD8C448PA1-HNF 4MP 48x Starlight IR Network PTZ Camera

$1116.00 $1240.00
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Description

DAHUA SD8C448PA1-HNF 4MP 48x Starlight IR Network PTZ CameraSD8C448PA1 HNF > 1 1. 8" 4Megapixel STARVIS CMOS. > 48 optical zoom. > Ultra Starlight technology. > Max. 50 60 fps@4M. > IR distance up to 500 m. > H. 265 encoding. > Auto tracking. > Perimeter protection. > Face recognition. > Metadata. > IP67. Product Data Camera Image Sensor 1 1. 8" CMOS Pixel 4 MP Max. Resolution 2560 (H) 1440 (V) ROM 8 GB RAM 2 GB Electronic Shutter Speed 1 1 s1 30,000 s Scanning System Progressive Min. Illumination Color: 0.

SD8C448PA1-HNF

> 1/1.8" 4Megapixel STARVIS™ CMOS.

> 48× optical zoom.

> Ultra Starlight technology.

> Max. 50/60 fps@4M.

> IR distance up to 500 m.

> H.265 encoding.

> Auto-tracking.

> Perimeter protection.

> Face recognition.

> Metadata.

> IP67.


Product Data

Camera

Image Sensor

1/1.8" CMOS

Pixel

4 MP

Max. Resolution

2560 (H) × 1440 (V)

ROM

8 GB

RAM

2 GB

Electronic Shutter Speed

1/1 s–1/30,000 s

Scanning System

Progressive

Min. Illumination

Color: 0.001 [email protected]
B/W: 0.0001 [email protected]
0 lux (IR light on)

Illumination Distance

500 m (1,640.42 ft)

Illuminator On/Off Control

Zoom Prio; Manual; Smart IR; Off

Illuminator Number

10 (IR light)

Wiper

Yes

Lens

Focal Length

6.25 mm–300 mm

Max. Aperture

F1.4–F4.5

Field of View

H: 64.6°–1.5°; V: 35.6°–1.0°; D: 68.5°–2.0°

Optical Zoom

48×

Focus Control

Auto; semi-auto; manual

Close Focus Distance

0.5 m–2 m (1.64 ft–6.56 ft)

DORI Distance

Detect

Observe

Recognize

Identify

3,481.4 m (11,421.92 ft)

1,392.6 m (4,568.90 ft)

696.3 m (2,284.45 ft)

348.1 m (1,142.06 ft)

PTZ

Pan/Tilt Range

Pan: 0° to 360° endless
Tilt: –20° to +90°

Manual Control Speed

Pan: 0.1°/s–240°/s
Tilt: 0.1°/s–100°/s

Preset Speed

Pan: 0.1°/s–200°/s; Tilt: 0.1°/s–60°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Pattern

5

Scan

5

Power-off Memory

Yes

Idle Motion

Pattern; Preset; Scan; Tour

PTZ Protocol

DH-SD
Pelco-P/D (auto recognition)

Intelligence

Video Metadata

Support human body, human face, motor vehicle and non-motor vehicle image capture and attributes extraction.

IVS (Perimeter Protection)

Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification

Face Recognition

Yes

Auto Tracking

Yes

Video

Video Compression

H.264H; Smart H.265+; H.264; H.265; MJPEG (Sub Stream 1); Smart H.264+

Streaming Capability

3 streams

Resolution

4M (2560 × 1440); 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

Video Frame Rate

Main stream: 4M/1080p/960p/720p (1–50/60 fps)
Sub stream 1: D1/VGA/CIF (1-25/30 fps)
Sub stream 2: 1080p/960p/720p (1-25/30 fps)

Bit Rate Control

CBR; VBR

Day/Night

Auto (ICR); Color; B/W

BLC

Yes

WDR

120 dB

HLC

Yes

White Balance

Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp

Gain Control

Auto; manual

Noise Reduction

2D NR; 3D NR

Motion Detection

Yes

Region of Interest (RoI)

Yes

Defog

Optical

Digital Zoom

16×

Image Rotation

180°

Privacy Masking

Up to 24 areas can be set, with up to 8 areas in the same view; multiple colors available

S/N Ratio

≥55 dB

Audio

Audio Compression

PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723

Network

Network Port

RJ-45 (10/100 Base-T)

Network Protocol

FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; SMB; HTTP; SSL; DHCP; SMTP; QoS; RTSP; ARP

Interoperability

CGI; SDK; ONVIF (Profile S&G&T)

Streaming Method

Unicast; Multicast

User/Host

20 (total bandwidth: 64 M)

Storage

FTP; Micro SD card (512 GB)

Browser

IE 9 and later versions
Chrome 41 and later versions
Firefox 50 and later versions
Safari 10 and later versions

Mobile Client

iOS; Android

Port

Analog Output

1 channel (CVBS output, BNC)

RS-485

1 (baud rate: 1,200 bps–115,200 bps)

Audio Input

1 channel (LINE IN, bare wire)

Audio Output

1 channel (LINE OUT, bare wire)

Alarm I/O

7/2

Audio I/O

1/1

Alarm Linkage

Capture; preset; tour; pattern; recordings; alarm digital input; send email

Alarm Event

Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; decoder state detection; memory card state detection; memory space detection; power exception detection

Power

Power Supply

36 VDC, 2.23 A (± 25%), Hi-PoE

Power Consumption

Basic: 18 W
Max.: 33 W (illuminator + PTZ)

Environment

Operating Temperature

–40 °C to +70 °C (–40 °F to +158 °F)

Operating Humidity

≤95%

Protection

IP67; TVS 8000 V lightning proof; surge protection; voltage transient protection

Structure

Product Dimensions

442 mm × Φ262 mm (17.40" × Φ10.31")

Net Weight

10.3 kg (22.71 lb)

Gross Weight

12.5 kg (27.56 lb)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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]
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SKU: 20757612636

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4.2 ★★★★★
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Product Reviews
K
Verified Purchase
Kimberly B
Houston, US
★★★★★ 4
not bad
Format: Kindle
I loved the plot of this book. The characters just didn’t have a lot of depth. The connections and “love” just weren’t communicated very well in the writing. The author didn’t write the sweet psycho trope very well at all either. Lachlan was just a mess of a character.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2023
C
Verified Purchase
Carmen Alicea
Pawtucket, US
★★★★★ 5
A Beta Worth Rooting For
Format: Kindle
In Spare, Violet Fox flips the omegaverse on its head, giving us a Beta heroine determined to make her mark. Joining the Beta Trials to support her sick father, she's thrown into a pack that doesn't want her, especially the possessive Alphas. But here's the twist: their sweet Omega turns out to be her scent match. Cue the angst, forbidden tension, and a slow-burn romance that will make your heart ache in the best way. Violet Fox delivers an emotional, refreshing take on the genre, proving Betas aren't "spares." They're stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2025
C
Verified Purchase
C. Hunter
Massapequa, US
★★★★★ 5
Beta, Alpha, Omega oh my!
Format: Kindle
Omegas are precious and given to Alphas & their packs... but the Betas want in too. To this end, the Beta government is rolling out its trial of assigning a Beta to each Alpha-Omega pack. But forcing a Beta into a pack where they are not wanted will not end well... Of course, no one expected the Omega to fall for the assigned Beta. Great read and cliffhanger
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2025
B
Verified Purchase
B. Stubby
Lake Worth, US
★★★★★ 3
A familiar story, just with…..less.
Format: Kindle
So, as other reviewers make clear, this is very similar to Pack Darling and The Beta. It’s much closer aligned with The Beta, in plot and maybe more like Pack Darling with characters. That being said, I don’t hate this…..but it wasn’t great either. It’s both books mentioned but just….less. Less angst, less emotion, less feeling. The plot feels very half fleshed out, and the “bad guy” feels underwhelming. I didn’t really feel any real emotions from and of the male leads, except maybe Oliver. The others fell sorta flat for me. And Mika makes herself out to be this big bad ass straight outta training and then we never see it from here again with the one fitting room incident as the exception. SPOILER: The whole, “Oh, I’m actually probably an Omega, but I don’t wanna be but I do actually wanna be but no one can ever know my secret that I do nothing to hide “ thing fell so flat. She never commutes to believing she was secretly an omega, but also mentions her “secret” a lot. It just felt so manufactured. I’m intrigued enough to read part 2 and see how the author closes everything out, but this is not one I’ll recommend or ever come back to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2024
J
Verified Purchase
Jewell Urbano
Lake Worth, US
★★★★★ 5
Wow.
Format: Kindle
Okay I’m usually not one for stand-alone’s I’m an avid series reader but my goodness am I so happy I read this! This story was brilliant & so absolutely mesmerizing. I loved reading about each character and their struggles as well as what helped them to move forward. The ending definitely brought tears to my eyes so hard. I truly wasn’t expecting some of what happened in this story. There is about to be a spoiler I am going to reveal so please stop reading if you don’t want the spoiler !!!! ⚠️ ⛔️ ‼️ I loved that the author didn’t do what most authors do with irredeemable male characters. I truly was hoping that Nate Jr. would be apart of the pack after the way he treated Astrea bc he truly didn’t deserve it. Though I must say you did a wonderful job or redeeming him as a person. I cried my eyes out when he walked into the story. I was truly terrified he was going to be a bad guy to the end. However you truly did him such a justice by having him realize his faults & having him redeem himself in the most wonderful way. I’m so sad that he didn’t get to hear how much his brother loved him & forgave him before dying. But again you wrote that ending so beautifully & I just can’t express how much I loved this story & how you took a different route than most authors I have read have. You are a remarkable author Cinder Blaze & I thank you generously for creating such a masterpiece.
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Reviewed in the United States on April 28, 2025

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