8MP 25x Smart Dual Illumination Active Deterrence Network PTZ Camera
Modelul SD6E825MA-HNR-A-PV1 face parte din gama de camere PTZ Dahua și oferă imagine de 8 MP (3840 × 2160), printr-un senzor 1/1.8" CMOS, cu obiectiv varifocal de 5,4–135 mm.
Pe scurt, aparatul are zoom optic 25×, lumină albă de până la 250 m, WDR de 140 dB, compresie H.265+/H.265/H.264+/H.264, detecție inteligentă a persoanelor și vehiculelor, funcții de detecție facială, slot microSD de până la 512 GB, 2 intrări / 1 ieșire de alarmă și alimentare PoE (802.3at). Aparatul cântărește 4,45 kg și are dimensiunile 208 mm × 202 mm × 325 mm (8.19" × 7.95" × 12.8") (L × W × H).
La ultima verificare, cel mai nou firmware pentru SD6E825MA-HNR-A-PV1 era V3.211.0000012.1 build 260527 (27.05.2026). Pagina se actualizează zilnic din lista oficială Dahua.
Aceeași versiune de firmware este publicată pentru 2 modele.
Firmware-ul se încarcă din interfața web a aparatului (meniul de actualizare a sistemului), din ConfigTool sau, la înregistratoare, de pe un stick USB din meniul local.
Tabelul de specificații de mai jos conține toate datele tehnice publicate de producător, traduse în română.
| Versiune | Data | Regiune | Descărcare și note |
|---|---|---|---|
| V3.211.0000012.1 build 260527DH_SD-Vodka_MultiLang_PN_Stream3-ITOP-NormalLLM2_V3.211.0000012.1.R.260527 · Variantă: SD6E825MA-HNR-A-PV1 (S0) · același fișier pentru 2 modele | 27.05.2026 | Global | 988.11MB · MD5 8f4ca52b234ee18aeca136ae15cd156e |
| Versiune | Data | Regiune | Descărcare și note |
|---|---|---|---|
| V2.401.0000003.16 build 251117General_SD6C3XXX-HN-A-PV2_MCU_V2.401.0000003.16.R.251117 · Variantă: SD6E825MA-HNR-A-PV1 (S0) · același fișier pentru 4 modele | 17.11.2025 | Global | 95.36KB · MD5 16fd1f2ed6de5112086497f896369bd2 |
| Senzor de imagine | 1/1.8" CMOS |
|---|---|
| Pixeli | 8 MP |
| Rezoluție maximă | 3840 (H) × 2160 (V) |
| Viteză obturator electronic | 1s–1/30000s |
| Sistem de scanare | Progresiv |
| Iluminare minimă | 0.005 [email protected] (Color, 30 IRE) 0.0005 [email protected] (B/W, 30 IRE) 0 lux (Illuminator on) |
| Distanță iluminare | 100 m (328.08 ft) (Warm light); 250 m (820.21 ft) (IR) |
| Control pornire/oprire iluminator | Zoom Prio; Manual; Auto; Off |
| Număr de iluminatoare | 6 (Dual light fusion) |
| Distanță focală | 5.4 mm–135 mm |
|---|---|
| Diafragmă maximă | F1.6–F4.0 |
| Câmp vizual | H: 61.6°–3.6°; V: 35.7°–2°; D: 66.6°–4° |
| Zoom optic | 25× |
| Control focalizare | Auto; Semi-auto; Manual |
| Distanță minimă de focalizare | 0.5 m–7 m (1.64 ft–22.97 ft) |
| Control diafragmă | Auto; Manual; Iris prio |
| Tip control diafragmă | DC-Iris |
| Distanțe DORI | Lens |
| Unghi pan/tilt | Pan: 0° – 360° endless; Tilt: –20° – +90°, auto flip 180° |
|---|---|
| Viteză control manual | Pan: 0°/s–260°/s; Tilt: 0°/s–140°/s |
| Viteză presetare | Pan: 300°/s; Tilt:200°/s |
| Presetări | 300 |
| Tur | 8 |
| Tipar | 5 |
| Scanare | 5 |
| Memorare la pierderea alimentării | Da |
| Mișcare în repaus | Preset;Pattern;Tour;Scan |
| Protocol PTZ | DH-SD Pelco-P/D(Auto recognition) |
| Metadate video | Supports detection of motor vehicles, non-motor vehicles, faces and human bodies, optimization, capturing pictures, and uploading high-quality face snapshots. It extracts attributes from motor vehicles and non-motors, detecting up to 10 attributes for motor vehicles and 8 for non-motor vehicles. It also extracts attributes from human faces and bodies, detecting up to 6 attributes for faces, and 8 for bodies. |
|---|---|
| IVS (protecție perimetrală) | Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; human alarm classification; linkage tracking. Offers Perimeter Protection Large-Scale AI Models to extend the target detection range and reduce the rate of false alarm. Supports self-learning, it filters out false alarms. |
| Detecție față | Supports face detection, optimization, capturing pictures, uploading high-quality face snapshots and enhancing face images. Attribute extraction is also supported, where 6 attributes and 8 expressions can be detected. Face cutout is also offered, where you can cutout one face at a time and customize the size to be a one-inch photo. The supported methods for capturing snapshots are real-time capturing, quality first, and selecting a preferred image among a group of snapshots. |
| Construction Monitoring | Detects 6 helmet colors: Red, orange, yellow, blue, white, and black. An alarm will be triggered when a person is not wearing a helmet or when the color of the helmet that they are wearing does not match the configured color. It also supports compliance detection for work uniforms. Up to 5 work uniform sample libraries can be uploaded, which together can contain up to 1,000 images (the images must be 1080p and in the JPG format). An alarm will be triggered when the similarity between the detected work uniform and the samples in the library is below the set threshold (that is, below the minimum compliance standard for work uniforms). The system supports detecting the attributes of work uniforms such as the color of the uniform, and whether or not the person is wearing a mask and wearing shoe covers. An alarm will be triggered when the target is detected as not meeting the set requirements. It also detects and triggers alarms when only one person is in the construction site, and when no one is present in the detection area such as when a worker leaves their post or an area is left unmanned. |
| Urmărire inteligentă | WizTracking |
| SMD (detecție inteligentă de mișcare) | SMD 4.0 |
| AcuPick | Uses deep learning algorithms and works with backend devices to accurately match targets, such as people and motor vehicles, and search through live and recorded videos to quickly locate targets |
| Auto Patrol | After an IVS event occurs, the PTZ camera immediately initiates automated patrol of predefined key points to quickly cover potential risk areas and detect unknown threats in real time. |
| Avertizare luminoasă | Red and blue warning light Flash duration: 5 s–30 s Flash frequency: high, medium, low |
|---|---|
| Avertizare sonoră | Built in 11 voice alarm contents, supporting custom import of 10 voice contents; Sound: 0-100 adjustable; The playback frequency can be adjusted from 1 – 10 times; |
| Compresie video | Smart H.265+;H.265;Smart H.264+;H.264;H.264B;H.264H;MJPEG(Sub Stream 1) |
|---|---|
| Capacitate de streaming | 3 fluxuri |
| Rezoluție | 8M (3840 × 2160); 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA(640 × 480); CIF (352 × 288/352 × 240) |
| Cadre video pe secundă | Main stream: 8M/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/@(1–25/30 fps) |
| Control debit | CBR/VBR |
| Debit video | H264: 128 kbps–16384 kbps H265: 51 kbps–10240 kbps |
| Zi/noapte | Automat (ICR) / color / alb-negru |
| Compensare contralumină (BLC) | Da |
| WDR | 140 dB |
| Compensare lumină puternică (HLC) | Da |
| Balans de alb | Auto; Indoor; Outdoor; Tracking; Manual; Sodium lamp; Natural light; Street lamp |
| Control câștig | Auto; Manual; Gain prio |
| Reducere zgomot | 2D NR; 3D NR |
| Detecție mișcare | Da |
| Regiune de interes (ROI) | Da |
| Stabilizare imagine | Electronic Image Stabilization (EIS) |
| Anti-ceață | Electronic |
| Zoom digital | 16x |
| Rotire imagine | 180° |
| Mascare zone private | Până la 32 areas can be set, with up to 8 areas in the same view; color block and mosaic selectable. |
| Raport semnal/zgomot | ≥55 dB |
| Compresie audio | PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723 |
|---|---|
| Difuzor încorporat | Da, difuzor încorporat |
| Port de rețea | RJ-45 (10/100 Base-T) |
|---|---|
| Protocol de rețea | 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;SMB;NFS |
| Interoperabilitate | CGI;SDK;ONVIF (Profile S & Profile G & Profile T & Profile M) |
| Metodă de streaming | Unicast/Multicast |
| Utilizatori / gazdă | 20 (total bandwidth: 64 M) |
| Stocare | Micro SD card (512 GB); FTP/SFTP; NAS |
| Browser | IE 9 and later versions Chrome 41 and later versions Firefox 50 and later versions Safari 10 and later versions |
| Software de administrare | DMSS;DSS Pro |
| Aplicație mobilă | iOS;Android |
| Certificări | CE:EN55035;EN IEC61000-3-2;EN55032;EN60950;EN62368-1 |
|---|
| RS-485 | 1 (Bit range: 1200 bps–9600 bps) |
|---|---|
| Intrare audio | 1 channel (LINE IN, bare wire) |
| Ieșire audio | 1 channel (LINE OUT,bare wire;built-in speaker (mutually exclusive)) |
| Intrare alarmă | 2 channels in: supports wet contact connection (max load 5 mA 3–5 VDC); supports dry contact connection |
| Ieșire alarmă | 1 channel out: dry contact, max load 1,000 mA 30 VDC/500 mA 50 VAC |
| Acțiuni la alarmă | Capture; recording; send email; preset; tour; pattern; alarm digital output; audio |
| Evenimente de alarmă | Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection |
| Alimentare | 24 VDC (± 25%), 2.5 A; PoE+ (802.3at) |
|---|---|
| Consum | Basic: 14 W Max. (WDR + IR on + PTZ operation + Alarm): 21 W (24 VDC) |
| Adaptor de alimentare | Inclus |
| Temperatură de funcționare | –40 °C – +70 °C (–40 °F – +158 °F) |
|---|---|
| Umiditate de funcționare | ≤95% |
| Protecție | IP67;IK10;TVS 6000 V lightning proof; surge protection; voltage transient protection |
| Dimensiuni produs | 208 mm × 202 mm × 325 mm (8.19" × 7.95" × 12.8") (L × W × H) |
|---|---|
| Greutate netă | 4.45 kg (9.81 lb) |
| Greutate brută | 6.62 kg (14.59 lb) |
Specificațiile sunt cele publicate de Dahua, cu etichetele traduse în română (preluate la 05.11.2026). Ce nu am tradus a rămas în engleză.
Denumiri și variante: SD6E825MA-HNR-A-PV1 (S0)