SKU: 95439305997

DAHUA SDT5X425-4Z4-FA-2812 4MP Starlight IR WizMind Network Dual-PTZ Camera

Sale price$1329.30 Regular price$1477.00
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Description

DAHUA SDT5X425-4Z4-FA-2812 4MP Starlight IR WizMind Network Dual-PTZ CameraSDT5X425 4Z4 FA 2812 4MP Starlight IR WizMind Network Dual PTZ Camera > Dual PTZ system, dual vari focal lens. > 1 1. 8" 4Megapixel CMOS. > Powerful 25 optical zoom. > Starlight technology. > Max. 25 30 fps@4M. > Deep learning based auto tracking and perimeter protection. > Support Hi PoE. > H. 265 Encoding. > IP67. Camera Image Sensor Panorama: 1 1. 8" CMOS Detail: 1 1. 8" CMOS Pixel Panorama: 4 MP Detail: 4 MP Max. Resolution Panorama: 2688 (H) 1520

SDT5X425-4Z4-FA-2812

4MP Starlight IR WizMind Network Dual-PTZ Camera

> Dual PTZ system, dual vari-focal lens.

> 1/1.8" 4Megapixel CMOS.

> Powerful 25× optical zoom.

> Starlight technology.

> Max. 25/30 fps@4M.

> Deep-learning-based auto tracking and perimeter protection.

> Support Hi-PoE.

> H.265 Encoding.

> IP67.


 

Camera

Image Sensor

Panorama: 1/1.8" CMOS
Detail: 1/1.8" CMOS

Pixel

Panorama: 4 MP
Detail: 4 MP

Max. Resolution

Panorama: 2688 (H) × 1520 (V)
Detail: 2688 (H) × 1520 (V)

ROM

8 GB

RAM

4 GB

Electronic Shutter Speed

Panorama: 1 s–1/30,000 s
Detail: 1 s–1/30,000 s

Scanning System

Progressive

Min. Illumination

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

Illumination Distance

Panorama (white light):
30 m (98.43 ft)
Detail (IR light):
100 m (328.08 ft)

Illuminator On/Off Control

Panorama: Zoom Prio; Manual; Auto; Off
Detail: Zoom Prio; Manual; Auto; Off

Illuminator Number

Panorama: 4 white lights
Detail: 4 IR lights

Lens

Focal Length

Panorama: 2.8 mm–12 mm
Detail: 5.4 mm–135 mm

Max. Aperture

Panorama: F1.3–F2.0
Detail: F1.6–F4.0

Field of View

Panorama: H: 99.2°–45.8°; V: 59.7°–27.0°; D: 110.4°–51.7°
Detail: H: 58°–3.5°; V: 35°–2°; D: 64°–4°

Optical Zoom

Panorama: 4×
Detail: 25×

Focus Control

Auto; Semi-Auto; Manual

Close Focus Distance

Panorama: 1 m–2.5 m (3.28 ft–8.20 ft)
Detail: 0.5 m–7 m (1.64 ft–22.97 ft)

Iris Control

Panorama: Auto
Detail: Auto

DORI Distance

Detect

Observe

Recognize

Identify

Panorama:
129 m (423.23 ft)
Detail:
1,724 m (5,656.17 ft)

Panorama:
51.3 m (168.31 ft)
Detail:
690 m (2,263.78 ft)

Panorama:
25.4 m (83.33 ft)
Detail:
345 m (1,131.89 ft)

Panorama:
12.2 m (40.03 ft)
Detail:
172 m (564.30 ft)

PTZ

Pan/Tilt Range

Panorama:
Pan: 0° to 360° endless
Tilt: 0° to 30°
Detail:
Pan: 0° to 305°
Tilt: –10° to 90°

Manual Control Speed

Panorama: Pan: 0.1°/s–100°/s; Tilt: 0.1°/s–25°/s
Detail: Pan: 0.1°/s–400°/s; Tilt: 0.1°/s–200°/s

Preset Speed

Panorama: Pan: 100°/s; Tilt: 50°/s
Detail: Pan: 360°/s; Tilt: 200°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Scan

5

Power-off Memory

Yes

Idle Motion

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

Video

Video Compression

H.265; H.264B; H.264; H.264H; MJPEG; smart H.265+; smart H.264+

Streaming Capability

3 streams

Resolution

Panorama:
4M (2688 × 1520); 4M (2560 × 1440); 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576); VGA (640 × 480); CIF (352 × 288)
Detail:
4M (2688 × 1520); 4M (2560 × 1440); 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576); VGA (640× 480); CIF (352 × 288)

Video Frame Rate

Panoramic: Main stream: 4M/1080p/1.3M/720p (1–25/30 fps)
Sub stream 1: D1/VGA/CIF (1–25/30 fps)
Sub stream 2: 1080p/1.3M/720p/CIF (1–25/30 fps)
Detail: Main stream: 4M/1080p/1.3M/720p (1–25/30 fps)
Sub stream 1: D1/VGA/CIF (1–25/30 fps)
Sub stream 2: 1080p/1.3M/720p/CIF (1–25/30 fps)

Bit Rate Control

CBR; VBR

Video Bit Rate

H.264: 512 Kbps–13056 Kbps
H.265: 204 Kbps–7936 Kbps

Day/Night

Panorama: Auto (ICR)
Detail: Auto (ICR)

BLC

Yes

WDR

Panorama: 120 dB
Detail: 120 dB

HLC

Yes

White Balance

Panorama: Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp
Detail: 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

Electronic

Digital Zoom

16×

Image Rotation

180°

S/N Ratio

Panorama: ≥ 55 dB
Detail: ≥ 55 dB

Audio

Audio Compression

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

Network

Network Port

RJ-45 (10/100 Base-T)

Network Protocol

TCP; FTP; RTMP; IPv6; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; DDNS; UPnP; ICMP; UDP; IGMP; HTTP; DHCP; SMTP; SNMP v1/v2c/v3 (MIB-2); QoS; RTSP; ARP

Interoperability

CGI; ONVIF Profile S&G&T; GB/T28181

Streaming Method

Unicast; Multicast

User/Host

20 (total bandwidth: 64 M)

Storage

FTP; Micro SD card (512 GB)

Browser

IE9 and later versions
Chrome 41 and later versions
Firefox 50 and later versions
Safari 10 and later versions

Management Software

DSS; NVR; Smart PSS

Mobile Client

iOS; Android

Port

Audio Input

1 channel (LINE IN, bare wire)

Audio Output

1 channel (LINE OUT,bare wire)

Two-way Audio

Yes

Alarm Linkage

Capture; preset; tour; recordings on SD card; alarm digital input; send email

Alarm Event

Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; illegal access

Alarm I/O

2/1

Audio I/O

1/1

Power

Power Supply

36 VDC, 2.23 A (± 25%)
Hi-PoE

Power Consumption

Basic: 21 W
Max.: 40 W (PTZ, zoom, focus, IR light, white light, and smart plan enabled)

Environment

Operating Temperature

–40 °C to +65 °C (–40 °F to +149 °F)

Operating Humidity

≤ 95% (RH)

Protection

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

Structure

Product Dimensions

385 mm × Φ277 mm (15.16" × Φ10.91")

Net Weight

9 kg (19.84 lb)

Gross Weight

13.8 kg (30.42 lb)

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: 95439305997

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4.6 ★★★★★
Based on 23 reviews
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Product Reviews
Y
Verified Purchase
YWC
Boise, US
★★★★★ 1
Leather peels right off
Size: 8, Color: Black
Very poor quality - shoes are ruined after a couple months
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
D
Verified Purchase
David Dixon
Louisville, US
★★★★★ 5
No Bending Required, No Hands Needed
Size: 12 Wide, Color: Cognac Napa Leather
The shoe is a good fit and run true to size, and color and quality are as advertised. Easy to slip on and off, without bending to do it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
L
Verified Purchase
LATASHA JORDAN
Phoenix, US
★★★★★ 5
Nice
Size: 9, Color: Black
Very comfortable. Worth the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
B
Verified Purchase
Blackqueen30
Lake Worth, US
★★★★★ 5
Good purchase
Size: 9.5, Color: Black
Value and quality was good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
A
Verified Purchase
Amazon_Customer
Waukegan, US
★★★★★ 5
The "Lazy Professional" Look: Is Hands-Free Luxury Actually Real?
Size: 9.5, Color: Black Napa Leather
Living down here in Florida, my footwear needs are pretty specific. It’s hot, it’s humid, and I spent half my life rushing from the car into work or a meeting. I’ve reached that age where I value efficiency just as much as style—maybe more. I’ve been eyeing the Marc Joseph New York Hands-Free Slip-on Penny Loafers for a while, and after putting them through the wringer, here is the honest truth from someone who just wants to look sharp without the hassle. The "Just Step-In" Reality Look, the big selling point here is the "Hands-Free" tech. We’ve all seen the commercials for those athletic slip-ins, but finding that in a legitimate leather penny loafer is a different game. Does it work? Yes, surprisingly well. The heel counter is firm enough that it doesn’t collapse when you slide your foot in, but it doesn’t feel like a piece of plastic digging into your Achilles once you’re in. For those of us who are tired of bending over or hunting for a shoehorn every morning, this is a genuine quality-of-life upgrade. The Florida Factor: Comfort and Style The leather is actual calfskin (on most models), which is a must for the Florida heat. Synthetic shoes turn into a sauna within ten minutes, but these breathe reasonably well. The aesthetic is classic—it’s a "professor" shoe through and through. You can wear them with chinos and a blazer for work or throw them on with some nice jeans for a weekend lunch. Inside, they’ve got a gel heel insert and a padded footbed. It’s not quite "walking on a cloud"—let’s not over-hype it—but it’s a massive step up from the hard, flat soles of traditional dress loafers. I’ve spent four hours on my feet lecturing, and my arches didn’t hate me by the end of the day. The Sizing Gamble Here’s where you need to be careful. The consensus from other guys (and my own experience) is that the sizing is a bit of a coin toss. They tend to run a little large and sometimes wide. If you have narrow feet, you might find the sides "gaping" or flaring out when you walk, which kills the sleek look. I’d recommend ordering a half-size down if you’re usually between sizes. The Breakdown The Pros: True Hands-Free: You can actually put these on while holding a coffee and a briefcase. No hands needed. Legit Materials: The calf leather feels premium and smells like the real deal. Versatility: Perfectly bridges the gap between a "car shoe" and a formal loafer. Comfort: The gel insert makes a noticeable difference for long-duration wear. The Cons: Sizing Inconsistency: They can run wide, leading to some "heel slip" if you don't get the perfect fit. Break-in Period: The heel is stiff by design (to allow for the slip-on feature), so expect a day or two of minor stiffness. Price Point: They aren't cheap, though often on sale. Value for Money Are they worth it? If you’re comparing them to high-end Italian brands that cost $500, these are an absolute steal. They look 90% as good for a fraction of the price. However, if you're used to $60 mall shoes, the jump to $150+ might feel steep until you realize you’re paying for the convenience of never having to touch your shoes to put them on. For a daily driver in a professional setting, the value is definitely there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026

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