Hikvision · Cameră PTZ · Ultra Series
Firmware DS-2DF7C442IXG2/LM-EL(W)(Y)
DeepinViewX DF7C Series 4MP 42X DarkFighter IR Network Speed Dome
Ultima versiune: V5.9.2 build 260630 · 30.06.2026
- 4 MP
- 6–252 mm
- zoom 42×
- IR 400 m
- WDR 150 dB
- AI persoane/vehicule
- PoE
- IP67
Înainte de actualizare: verifică pe eticheta aparatului modelul exact și versiunea hardware
și folosește firmware-ul din regiunea aparatului (de exemplu Global sau Europa). Un firmware greșit poate bloca aparatul.
Nu întrerupe alimentarea în timpul actualizării.
DS-2DF7C442IXG2/LM-EL(W)(Y) este o cameră PTZ Hikvision de 4 MP (2688 × 1520), cu senzor 1/1.8" CMOS și obiectiv varifocal de 6–252 mm.
Pe scurt, aparatul are zoom optic 42×, iluminare IR de până la 400 m, WDR de 150 dB, compresie H.265+/H.265/H.264+/H.264, detecție inteligentă a persoanelor și vehiculelor, funcții de detecție facială, recunoaștere a numerelor de înmatriculare, slot microSD de până la 1 TB și 7 intrări / 2 ieșiri de alarmă. Ca gabarit, cântărește 6,7 kg și are dimensiunile Ø 260 mm × 336.4 mm (Ø 10.24" × 13.24").
La ultima verificare, cel mai nou firmware pentru DS-2DF7C442IXG2/LM-EL(W)(Y) era V5.9.2 build 260630 (30.06.2026), regiunea Global. Pagina se actualizează zilnic din lista oficială Hikvision.
Firmware-ul se încarcă din interfața web a aparatului (meniul de întreținere / upgrade), din SADP sau iVMS-4200 ori, la înregistratoare, de pe un stick USB din meniul local.
Specificațiile complete, cu etichetele traduse în română, sunt în tabelul de mai jos.
Firmware actual
| Versiune | Data | Regiune | Descărcare și note |
|---|---|---|---|
| V5.9.2 build 260630Firmware_V5.9.2_260630 · Variantă: DS-2DF7C442IXG2/LM-EL, DS-2DF7C442IXG2/LM-ELW, DS-2DF7C442IXG2/LM-ELWY, DS-2DF7C442IXG2/LM-ELY | 30.06.2026 | Global, Europa |
Versiuni anterioare
Hikvision publică doar versiunea actuală pentru acest model. Când apare o versiune nouă, o păstrăm pe cea veche aici.
Specificații DS-2DF7C442IXG2/LM-EL(W)(Y)
Cameră
| Senzor de imagine | 1/1.8" progressive scan CMOS |
|---|---|
| Iluminare minimă | Color: 0.0003 Lux @ (F1.2, AGC ON), B/W: 0.0001 Lux @ (F1.2, AGC ON), 0 Lux cu IR |
| Viteză obturator | 1/1 s – 1/30,000 s |
| Obturator lent | Da |
| Zi și noapte | Filtru IR-cut |
| Zoom | 42x optical, 16x digital |
| Rezoluție maximă | 2688 × 1520 |
Obiectiv
| Focalizare | Auto, semi-auto, manual, rapid focus |
|---|---|
| Distanță focală | 6.0 mm – 252 mm, 42× Optical |
| Viteză zoom | Approx. 1 s (optical, wide-tele) |
| Câmp vizual (FOV) | Horizontal field of view: 59.1° – 2°(wide-tele), vertical field of view: 34.1° – 1.1°(wide-tele), diagonal field of view: 67.1° – 2.3°(wide-tele) |
| Diafragmă | Max. F1.2 |
Iluminator
| Tip iluminare suplimentară | IR |
|---|---|
| Distanță iluminare suplimentară | IR Distance: up to 400 m |
| Iluminare suplimentară inteligentă | Da |
PTZ
| Unghi de rotire (pan) | 360°，Smart Pan-Tilt Correction |
|---|---|
| Unghi de înclinare (tilt) | -20° – 90° (auto flip)，Smart Pan-Tilt Correction |
| Viteză pan | Pan speed: configurable from 0.1° – 160°/s; preset speed: 240°/s |
| Viteză tilt | Tilt speed: configurable from 0.1° – 120°/s, preset speed 200°/s |
| Pan proporțional | Da |
| Presetări | 300 |
| Patrulare | 8 patrols, up to 32 presets for each patrol |
| Scanare după tipar | 4 pattern scans, record time over 10 minutes for each scan |
| Memorare la pierderea alimentării | Da |
| Acțiune de parcare | Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan |
| Poziționare 3D | Da |
| Afișare stare PTZ | Da |
| Înghețare imagine la presetare | Da |
| Sarcini programate | Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output |
Video
| Flux principal | 50 Hz：50 fps (2688 × 1520, 2560 × 1440), 100 fps (1920 × 1080, 1280 × 960, 1280 × 720); 60 Hz：60 fps (2688 × 1520, 2560 × 1440), 120 fps (1920 × 1080, 1280 × 960, 1280 × 720) *High frame rate is supported under monitoring mode only. |
|---|---|
| Flux secundar | 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240) |
| Al treilea flux | 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) |
| Compresie video | Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264/MJPEG |
| Debit video | 32 Kbps – 16384 Kbps |
| Profil H.264 | Baseline Profile/Main Profile/High Profile |
| Profil H.265 | Main Profile |
| Codare video scalabilă (SVC) | Codare H.264 și H.265 |
| Regiune de interes (ROI) | 8 fixed regions for each stream |
| Decupare țintă | Nu |
Audio
| Compresie audio | G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM |
|---|---|
| Debit audio | 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 – 192 Kbps (MP2L2) |
| Frecvență de eșantionare audio | MP2L2: 16kHz, 32kHz, 48kHzAAC-LC: 16kHz, 32kHz, 48kHzPCM: 8kHz, 16kHz, 32kHz, 48kHzMP3: 8kHz, 16KHz, 32KHz, 48KHz |
| Filtrare zgomot ambiental | Da |
Rețea
| Streaming fluid | Da |
|---|---|
| Securitate | Password protection,complicated password,HTTPS encryption,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),watermark,IP address filter,basic and digest authentication for HTTP/HTTPS,WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS,control timeout settings,security audit log,TLS 1.3,host authentication (MAC address),TPM 2.0 (FIPS 140-2 level 2) |
| Stocare în rețea | NAS (NFS, SMB/ CIFS), ANR |
| Protocoale | IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, UDP, IGMP, ICMP |
| API | ISUP, ISAPI, Hikvision SDK, Open Network Video Interface (Profile S, Profile G, Profile T, Profile M)，OTAP |
| Vizualizare live simultană | Până la 20 canale |
| Utilizatori / gazdă | Până la 32 users. 3 levels: Administrator, Operator and User |
| Client software | iVMS-4200,Hik-Connect |
| Browser web | Chrome 57.0+, Firefox 52.0+, Safari 11+ |
Imagine
| Comutare parametri imagine | Da |
|---|---|
| Setări imagine | Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser |
| Comutare zi/noapte | Day, night, auto, scheduled-switch |
| Îmbunătățire imagine | BLC, HLC, 3D DNR |
| Gamă dinamică extinsă (WDR) | 150 dB |
| Anti-ceață | Optical defog |
| Stabilizare imagine | Yes. Built-in gyroscope to improve EIS performance. |
| Expunere pe zonă | Da |
| Focalizare pe zonă | Da |
| Mascare zone private | Până la 24 masks, polygon region, mosaic mask, mask color configurable |
| Raport semnal/zgomot (SNR) | ≥ 52 dB |
Detecție suplimentară
| Giroscop | Da |
|---|---|
| Poziționare prin satelit | Nu |
| Busolă | Nu |
Interfețe
| Resetare | Da |
|---|---|
| Interfață Ethernet | 1 RJ45 10M/100M self-adaptive Ethernet port |
| Stocare locală | Built-in memory card slot, support MicroSD/MicroSDHC/MicroSDXC, up to 1 TB |
| Alarmă | 7 inputs, 2 outputs |
| Audio | 1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%; 1 output (line out), line level, output impedance: 600 Ω |
| Ieșire video | 1.0V[p-p]/75Ω, PAL, NTSC, BNC connector |
| RS-485 | Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive |
Large Models
| Protecție perimetrală | Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle) Support combined event alarm triggering Perimeter Protection Dedicated large scale AI model for perimeter protection, reduce false alarms by 90% compared to conventional AI cameras (Wide) VCA range: up to 70 m(nighttime)/100 m(daytime) (Tele) VCA range: up to 400 m Result based on standard setup and test environment |
|---|---|
| Scenario-Aware Object Detection | This function is based on the large model technology combined with image classification detection. It can automatically detect and identify scene categories in the detection area, including road, intersection, toll station, petrol station, open-air square, vehicle entrance and exit, and person entrance and exit, etc. The PTZ camera will rotate 360° to capture and label the scenes.For automatically recognize the scene information of captured image.- Real-time detection mode: the PTZ camera completes the full-scene capture, detection, and recognition output within 10 minutes in 360°.- Scheduled detection mode: the scheduled time can be set, and pictures can be collected every day or week. The collected pictures will be stored in eMMC, and the detection results will be output at 2 AM by default.The detection results and labels can be uploaded as alarms, and the alarm should include the camera IP address, port No., channel No., capture time, upload time, picture, PTZ coordinates, label ID, label name, and OCR information, as well as the coordinates of each OCR. |
Evenimente
| Evenimente de bază | Motion detection,video tampering alarm,exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error),alarm input and output,vandal-proof alam,audio exception detection,unattended baggage detection, object removal detection |
|---|---|
| Evenimente inteligente | loitering detection,people gathering detection,fast moving detection,parking detection,unattended baggage detection,object removal detection |
| Acțiuni asociate | Upload to FTP/NAS/memory card,trigger alarm output,send email,notify surveillance center,trigger recording |
Funcții deep learning
| Detecție multi-țintă | Supports simultaneous detection and capture of human body, face and vehicle, Gets 7 face features, 13 human body features and 3 vehicle features,Supports counting the number of line crossing targets by type, including human body, non-motor vehicle, motor vehicle |
|---|---|
| Comparare fețe | Până la 10 face libraries. 30000 faces for each library. 80000 faces in total, Recognizes face identity via face modeling, grading and comparing to those in face library, Supports face library encryption |
| Trafic rutier și detecție vehicule | Smart Function: Support license plate recognition of vehicles and motorcycles (only in checkpoint scenario) Support vehicle attribute detection, including vehicle type, color, brand, driving direction, etc. Support vehicle and non-vehicle counting Blocklist and allowlist: up to 10,000 records LPR Countries/Regions: 4 areas (Europe, Middle East, Asia-Pacific, Africa) and more than 124 countries/regions Accuracy (Under recommended installation and lighting conditions): License plate recognition rate ≥98% Capture rate ≥99% Driving direction accuracy rate ≥98% Vehicle Capture Speed: Front installation in checkpoint scenario: up to 120 km/h Side installation: up to 80 km/h Capture Mode: License Plate and Vehicle Mode, Vehicle Priority Mode |
Asociere și urmărire
| Urmărire inteligentă | Manual tracking, auto-tracking 3.0 |
|---|---|
| Urmărire obiecte | Support person arming. When the device detects the armed face or human body in the monitoring scene, it triggers alarms, and tracks and captures the target. During the tracking, the target location and other related information are uploaded.Support vehicle arming. When the device detects the armed vehicles in the monitoring scene, it triggers alarms, and tracks and captures the target. During the tracking, the target location and other related information are uploaded. |
General
| Alarmă antivandal | Nu |
|---|---|
| Încălzitor | Da |
| Ștergător | Nu |
| Dezghețare | Nu |
| Anti-aburire | Da |
| Funcții generale | Mirror, password protection, watermark, IP address filter |
| Alimentare | 36 VDC± 25%, max. 60 W (Max. 50 W, including max. 10 W for IR and max. 8 W for heater) PoE 802.3bt, type3, class6, max. 60W (Max. 50 W, including max. 10 W for IR and max. 8 W for heater) |
| Condiții de funcționare | Temperature: -40°C – 70°C (-40°F – 158°F), Humidity: ≤ 95% |
| Dimensiuni | Ø 260 mm × 336.4 mm (Ø 10.24" × 13.24") |
| Greutate | Approx. 6.7 kg (14.77 lb.) |
| Limbă | 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian |
Certificări
| Compatibilitate electromagnetică (EMC) | CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); |
|---|---|
| Siguranță | CB (IEC 62368-1:2014+A11); CE-LVD (EN 62368-1:2014+A11:2017) |
| Mediu | CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006) |
| Protecție anticorozivă | Nu |
| Protecție | IP67 Standard, Lightning Protection, Surge Protection and Voltage Transient Protection, ±6kV Line to Gnd, ±3kV Line to Line, IEC61000-4-5, IK10 |
Specificațiile sunt cele publicate de Hikvision, cu etichetele traduse în română (preluate la 02.11.2026). Ce nu am tradus a rămas în engleză.
Documente oficiale
Denumiri și variante: DS-2DF7C442IXG2/LM-ELY, DS-2DF7C442IXG2/LM-ELWY, DS-2DF7C442IXG2/LM-ELW, DS-2DF7C442IXG2/LM-EL
Modele din aceeași serie
Cameră PTZDS-2DF5225X-AE3Firmware V5.6.0 build 190130 · 30.01.2019
Cameră PTZDS-2DF5225X-AE3(T3)Firmware V5.5.810 build 211009 · 09.10.2021
Cameră PTZDS-2DF5225X-AE3(T5)Firmware V5.8.7 build 260330 · 30.03.2026
Cameră PTZDS-2DF5225X-AELFirmware V5.5.8 build 180907 · 07.09.2018Cameră PTZDS-2DF5225X-AEL(T3)Firmware V5.5.810 build 211009 · 09.10.2021
Cameră PTZDS-2DF5225X-AEL(T5)Firmware V5.8.7 build 260330 · 30.03.2026
Cameră PTZDS-2DF5232X-AE3(T3)Firmware V5.5.810 build 211009 · 09.10.2021
Cameră PTZDS-2DF5232X-AE3(T5)Firmware V5.8.7 build 260330 · 30.03.2026
Cameră PTZDS-2DF5232X-AELFirmware V5.6.0 build 190130 · 30.01.2019
Cameră PTZDS-2DF5232X-AEL(T3)Firmware V5.5.810 build 211009 · 09.10.2021
Cameră PTZDS-2DF5232X-AEL(T5)Firmware V5.8.7 build 260330 · 30.03.2026
Cameră PTZDS-2DF6225X-AELFirmware V5.6.0 build 190130 · 30.01.2019