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Description
Dahua 8+4MP 25x TiOC Network Panoramic PTZ-camera (SDT4E425-8P-GB-A-PV1-SL)Productbeschrijving De Dahua SDT4E425 8P GB A PV1 SL is een hybride CCTV camera die een 4 MP 180 panoramisch beeld combineert met een 8 MP PTZ camera met 25x optische zoom. Uitgerust met TiOC (Three in One Camera) en WizSense technologien biedt hij intelligente detectie, adaptieve verlichting en actieve afschrikking. Ontworpen voor geavanceerde buitenbewaking, is hij ideaal voor locaties die een brede dekking en proactieve inbraakrespons vereisen.
Productbeschrijving
De Dahua SDT4E425-8P-GB-A-PV1-SL is een hybride CCTV-camera die een 4 MP 180° panoramisch beeld combineert met een 8 MP PTZ-camera met 25x optische zoom. Uitgerust met TiOC (Three-in-One Camera) en WizSense-technologieën biedt hij intelligente detectie, adaptieve verlichting en actieve afschrikking. Ontworpen voor geavanceerde buitenbewaking, is hij ideaal voor locaties die een brede dekking en proactieve inbraakrespons vereisen.
Specificaties
| Camera | |
| Beeldsensor | Overzichtskanaal: 1/2,7" CMOS; Detailkanaal: 1/2,8" CMOS |
| Pixel | Overzichtskanaal: 8 MP; Detailkanaal: 4 MP |
| Maximale resolutie | Overzichtskanaal: 4096 (H) × 1860 (V); Detailkanaal: 2560 (H) × 1440 (V) |
| ROM | Overzichtskanaal: 4 GB; Detailkanaal: 4 GB |
| RAM | Overzichtskanaal: 2 GB; Detailkanaal: 1 GB |
| Elektronische sluitertijd | 1 s–1/30.000 s |
| Scansysteem | Progressief |
| Minimale verlichting | Overzichtskanaal: 0,005 [email protected] (kleur, 30 IRE); 0,0005 [email protected] (zwart-wit, 30 IRE); 0 lux (illuminator aan) Detailkanaal: 0,005 [email protected] (kleur, 30 IRE); 0,0005 [email protected] (zwart-wit, 30 IRE); 0 lux (illuminator aan) |
| Verlichtingsafstand | Overzichtskanaal: 30 m (98,43 ft) (IR); 30 m (98,43 ft) (wit licht); Detailkanaal: 100 m (328,08 ft) (IR); 50 m (131,23 ft) (wit licht) |
| Aan/uit-regeling van de verlichting | Overzichtskanaal: Handmatig; Automatisch; Uit Detailkanaal: Zoom Prio; Handmatig; Automatisch; Uit |
| Illuminatornummer | Overzichtskanaal: 2 (IR-licht); 2 (Wit licht); Detailkanaal: 2 (IR-licht); 2 (Warm licht) |
| Lens | |
| Brandpuntsafstand | Overzichtskanaal: 2,8 mm; Detailkanaal: 5 mm–125 mm |
| Maximaal diafragma | Overzichtskanaal: F1.4; Detailkanaal: F1.6-F3.6 |
| Gezichtsveld | Overzichtskanaal: H: 180°; V: 86°; Detailkanaal: H: 51,9°–3,0°; V: 39,7°–2,2°; D: 63,1°–3,7° |
| Optische zoom | Overzichtskanaal: NA; Detailkanaal: 25× |
| Focusregeling | Automatisch; handmatig; semi-automatisch |
| Korte scherpstelafstand | Overzichtskanaal: 0,6 m (1,97 ft); Detailkanaal: 0,1 m–0,5 m (0,33"–1,64") |
| Irisbestrijding | Overzichtskanaal: N.v.t.; Detailkanaal: Automatisch; handmatig; irisprioriteit |
| PTZ | |
| Pan/Tilt-bereik | Pan: 0° tot 360° eindeloos Kantelen: –15° tot +90°, automatisch 180° omdraaien |
| Handmatige snelheidsregeling | Pan: 0,1°/s–180°/s; kanteling: 0,1°/s–90°/s |
| Vooraf ingestelde snelheid | Pan: 0,1°/s–180°/s; kanteling: 0,1°/s–90°/s |
| Vooraf ingesteld | 300 |
| Tour | 8 (tot 32 presets per tour) |
| Patroon | 5 |
| Scannen | 5 |
| Uitschakelgeheugen | Ja |
| Stationaire beweging | Voorinstelling; Patroon; Tour; Scan |
| Intelligentie | |
| IVS (Perimeterbeveiliging) | Struikeldraad; indringing; detectie van het passeren van een hek; detectie van rondhangen; achtergelaten/vermist object; snel bewegend; parkeerdetectie; mensen verzamelen; classificatie van menselijke alarmen; koppelingstracking |
| SMD | SMD 4.0 |
| Actieve afschrikking | |
| Lichte waarschuwing | Waarschuwing voor rood-blauw licht; Flitsduur: 5 s–30 s; Flitsfrequentie: hoog, gemiddeld, laag |
| Geluidswaarschuwing | Biedt 11 geluidsalarmen en 10 aangepaste geluidsalarmen die geïmporteerd kunnen worden. Het geluid kan ingesteld worden van 0% tot 100%. De afspeeltijden kunnen ingesteld worden van 1 tot 10. |
| Video | |
| Videocompressie | Slimme H.265+;H.265;Smart H.264+;H.264B;H.264M;H.264H;MJPEG(Substroom 1) |
| Streaming-mogelijkheid | 3 streams |
| Resolution | Overzichtkanaal: 8M (4096 × 1860); 2M (2048 × 928); 1080p (1920 × 1080); 720p (1280 × 720); 1024 × 448; D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240); Detailkanaal: 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1,3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
| Videoframesnelheid | Overzichtkanaal: Hoofdstream: 4096 × 1860 @(1–25/30 fps) Substream 1: 1024 × 448/D1/VGA/CIF @(1–25/30 fps) Substream 2: 2048 × 928/1080p/1,3M/720p @(1–25/30 fps); Detailkanaal: Hoofdstream: 4M/3M/1080p/1,3M/720p @(1–25/30 fps) Substream 1: D1/VGA/CIF @(1–25/30 fps) Substream 2: 1080p/1,3M/720p/ @(1–25/30 fps) |
| Bitsnelheidsregeling | CBR/VBR |
| Videobitsnelheid | Overzichtskanaal: H264: 128 kbps–16.384 kbps H265: 51 kbps–13.312 kbps; Detailkanaal: H264: 96 kbps–16.384 kbps H265: 38 kbps–10.240 kbps |
| Dag/Nacht | Overzichtskanaal: Auto; Kleur; Zwart-wit; Elektronisch Detailkanaal: Auto; Kleur; Zwart-wit; Elektronisch |
| BLC | Ja |
| WDR | Overzichtskanaal: DWDR; Detailkanaal: 120 dB |
| HLC | Ja |
| Witbalans | Overzicht kanaal: Auto; binnen; buiten; tracking; handmatig; natriumlamp; natuurlijk licht; straatlantaarn Detail kanaal: Auto; binnen; buiten; tracking; handmatig; natriumlamp; natuurlijk licht; straatlantaarn |
| Krijg controle | Overzicht kanaal: Auto; handmatig; versterkingsprioriteit Detail kanaal: Auto; handmatig; versterkingsprioriteit |
| Noise Reduction | Overview channel: 2D NR; 3D NR Detail channel: Auto: 2D NR; 3D NR |
| Motion Detection | Yes |
| Region of Interest (RoI) | Yes |
| Image Stabilization | Overview channel: NA Detail channel: Electronic Image Stabilization (EIS) |
| Defog | Overview channel: Electronic Detail channel: Electronic |
| Digital Zoom | Overview channel: NA; Detail channel: 16× |
| Image Rotation | Overview channel: NA Detail channel: 180 |
| S/N Ratio | Overview channel: ≥55 dB Detail channel: ≥55 dB |
| Audio | |
| Audio Compression | PCM, G.711A, G.711Mu, G.726, MPEG2-Layer2, G.722.1, G.729 |
| Network | |
| Network Port | RJ-45 (100/1,000 Base-T) |
| Network Protocol | HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; SSL; QoS; FTP; UPnP; ICMP; SNMP; IGMP; ARP; RTCP; RTP; PPPoE; RTMP; Bonjour; NFS |
| Interoperability | ONVIF (Profile S & Profile G & Profile T);CGI;SDK;P2P |
| Streaming Method | Unicast/Multicast |
| User/Host | 20 (total bandwidth: 64 M) |
| Storage | Micro SD card (512 GB); FTP/SFTP; NAS |
| Browser | web5.0: IE 9 and later versions; Chrome 41 and later versions; Firefox 52 and later versions; Safari 10 and later versions |
| Management Software | DMSS; DSS Pro |
| Mobile Client | iOS; Android |
| Management Software | DMSS; DSS Pro |
| Mobile Client | iOS; Android |
| Certification | |
| Certifications | CE: EN 50130-4 EN 55032 EN 55035 EN 61000-3-3 EN IEC 61000-3-2 EN 62368-1 NEMA 4X |
| Port | |
| Audio Input | 1 channel (LINE IN, bare wire) |
| Audio Output | 1 channel (LINE OUT,bare wire;built-in speaker (mutually exclusive)) |
| Alarm Input | 2 (on-off value input: 0–5 VDC) |
| Alarm Output | 1 channel |
| Alarm Linkage | Capture; recording; send email; preset; tour; pattern; alarm digital output; audio; warning light |
| Alarm Event | Motion/tampering detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection |
| Alarm Event | Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection |
| Power | |
| Power Supply | 12 VDC, 3 A ± 10%;PoE (802.3at) |
| Power Consumption | Basic: 14 W; Max: 25 W (illuminator + heating glass + Siren and Light Active Deterrence + ICR + PTZ) |
| Power Adapter | Optional |
| Environment | |
| Operating Temperature | –40 °C to +65 °C (–40 °F to +149 °F) |
| Operating Humidity | ≤95% |
| Protection | IP66; TVS 6000 V lightning proof; surge protection; voltage transient protection |
| Structure | |
| Product Dimensions | 194.2 mm × 160 mm × 311 mm (7.65" × 6.30" × 12.24") (L × W × H) |
| Net Weight | 3.1 kg (6.83 lb) |
| Gross Weight | 4.6 kg (10.14 lb) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Love this Sweater!
Size: Medium, Color: Black
Had my doubts, but this sweater is great! The color is great, follow the care instructions, and this sweater will not let you down. Feels great, fits great, no shrinkage, and looks excellent. Does it pill? Yes, expect it, but I also bought the
BEAUTURAL Fabric Shaver and Lint Remover, Sweater Defuzzer with 2-Speeds. And it works beautifully not only on this sweater when needed, but also on my winter beanies and other clothes, which now look like new.
My advice then. Buy the de-piller and buy this Sweater. I have purchased six, and I love these sweaters, especially now that I know how to best care for and keep them like new.
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Reviewed in the United States on November 4, 2025
★★★★★ 5
SEXY BLACK TURTLENECK SWEATER!
Size: X-Large, Color: Black
This is soft, looks amazing on my husband who is a big guy (6’2” @245) so not everything fits all the time. Sleeves are long enough, and the sweater looks great on him. Soft material, nice collar rate 10/10. Will try and get a nice pic of him in it!
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Reviewed in the United States on January 9, 2026
★★★★★ 4
Nice economy casual sweater,
Size: Large, Color: Off-white
The sweater is fine for the price, with correct fit. Arrived fast. Nice neutral cream/oatmeal color. It has a fairly loose open weave and is predominantly cotton, so it’s quite breathable and well suited for layering in cool but not truly cold weather. The knit is a little coarse, not really scratchy but not very soft. It’s a good value for what they charge. And fine for casual wear. But I ultimately decided to return it and spend a lot more to get a merino wool sweater because they are dressier, much warmer for weight, MUCH softer, and less bulky under a jacket. I like to wear mock turtlenecks under a sport coat in the fall and this sweater was a little too thick for that.
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Reviewed in the United States on December 8, 2023
★★★★★ 5
Soft and comfortable but runs a bit large
Size: Medium, Color: Off-white
I got this turtleneck in the off white color, and it looks very clean and easy to style. The color is true to what is shown and works well with casual or more dressed up outfits. The fabric feels soft and has a nice amount of stretch, which makes it comfortable to wear for longer periods without feeling stiff.
The sweater feels lightweight but still warm enough for cooler days. It is not heavy or bulky, so it layers easily under jackets or coats. It also seems fairly wrinkle resistant. After wearing it and folding it, it still looked neat without needing much adjustment.
In terms of fit, it does run a little big. I usually wear a medium, and while this one is still wearable, it feels slightly looser than expected, especially through the body. It is not a big deal, but I would probably order a smaller size next time for a more fitted look. The turtleneck itself sits comfortably around the neck and does not feel tight or irritating.
Overall, it feels like a comfortable and easy to wear piece with good stretch, a nice lightweight feel, and a clean look. Just something to keep in mind on sizing if you prefer a closer fit.
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Reviewed in the United States on December 18, 2025
★★★★★ 3
Don’t recommend
Size: Medium, Color: Black
Got this as a last minute shirt for an event and it was roughly $12 on sale. The quality was ok, first wear was fine but it doesn’t hold up after washing and air drying. I don’t recommend unless only wearing once, there was a lot of shedding and pilling after the first wear. I’m rough 5 ft tall and about 140 lbs. and I got a M and it sat around my hips so unless your on the tall side this wouldn’t fit.
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Reviewed in the United States on January 7, 2026