IDS-2CD7546G0/S-IZHSY este o cameră IP Hikvision tip dome de 4 MP (2688 × 1520), cu senzor 1/1.8" CMOS și obiectiv varifocal de 2,8–32 mm.

Câteva date tehnice importante: iluminare IR de până la 50 m, WDR de 140 dB, compresie H.265+/H.265/H.264+/H.264, detecție inteligentă a persoanelor și vehiculelor, microfon încorporat, slot microSD de până la 1 TB, 1 intrare / 1 ieșire de alarmă, alimentare PoE (802.3at) și protecție IP67. Ca gabarit, cântărește 1,49 kg și are dimensiunile Ø162 mm × 141.8 mm (Ø6.4" × 5.6").

Ultima versiune de firmware publicată de Hikvision pentru IDS-2CD7546G0/S-IZHSY este V5.8.61 build 250901, din 01.09.2025. Mai jos găsești link-ul oficial de descărcare, notele de versiune și versiunile anterioare.

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.

Mai jos găsești fișa tehnică completă, tradusă în română.

Firmware actual

Versiuni anterioare

Hikvision publică doar versiunea actuală pentru acest model. Când apare o versiune nouă, o păstrăm pe cea veche aici.

Specificații IDS-2CD7546G0/S-IZHSY

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: iDS-2CD7546G0/S-IZHS(2.8-12mm)(C), iDS-2CD7546G0/S-IZHS(Y)

Senzor de imagine	1/1.8" Progressive Scan CMOS
Rezoluție maximă	2688 × 1520
Iluminare minimă	Color: 0.0005 Lux @ (F1.2, AGC ON); B/W: 0.0001 Lux @ (F1.2, AGC ON), 0 Lux cu IR
Timp de expunere	1 s – 1/100,000 s
Zi și noapte	Filtru IR-cut Blue glass module to reduce ghost phenomenon
Reglaj unghi	Pan: 0° – 355°, tilt: 0° – 75°, rotate: 0° – 355°

Diafragmă	2.8 – 12 mm: F1.2 to F2.5 8 – 32 mm: F1.7 to F1.73
Tip diafragmă	P-iris
Distanță focală și câmp vizual	2.8 – 12 mm, horizontal FOV: 114.5° – 41.8°, vertical FOV: 59.3° – 23.6°, diagonal FOV: 141.1° – 48° 8 – 32 mm, horizontal FOV: 42.5° – 15.1°, vertical FOV: 23.3° – 8.64°, diagonal FOV: 49.6° – 17.3°
Focalizare	Automat, semi-automat, manual

Distanță iluminare suplimentară	2.8 – 12 mm: 30 m 8 – 32 mm: 50 m
Tip iluminare suplimentară	IR
Iluminare suplimentară inteligentă	Da
Lungime de undă IR	850 nm

Flux principal	50 Hz: 25 fps (2688 × 1520, 2560 × 1440, 1920 × 1080, 1280 × 720) 50 fps (2560 × 1440, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 2560 × 1440, 1920 × 1080, 1280 × 720) 60 fps (2560 × 1440, 1920 × 1080, 1280 × 720)
Flux secundar	50 Hz: 25 fps (704 × 576, 640 × 480) 60 Hz: 30 fps (704 × 480, 640 × 480)
Al treilea flux	50 Hz: 25 fps (1920 × 1080, 1280 × 720, 704 × 576, 640 × 480) 60 Hz: 30 fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480)
Al patrulea flux	50 Hz: 25 fps (704 × 576, 640 × 480) 60 Hz: 30 fps (704 × 480, 640 × 480)
Al cincilea flux	50 Hz: 25 fps (704 × 576, 640 × 480) 60 Hz: 30 fps (704 × 480, 640 × 480)
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, Fourth stream: H.265/H.264/MJPEG, Fifth stream: H.265/H.264/MJPEG
Debit video	32 Kbps – 8 Mbps
Profil H.264	Baseline Profile,Main Profile,High Profile
Profil H.265	Main Profile
Control debit	CBR,VBR
Codare video scalabilă (SVC)	Codare H.264 și H.265
Regiune de interes (ROI)	4 fixed regions for each stream
Decupare țintă	Da
e-PTZ	Support Patrol and Auto Tracking settings

Tip audio	Mono
Compresie audio	G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Debit audio	64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 – 192 Kbps (MP2L2)/8 – 320 Kbps (MP3)/16 – 64 Kbps (AAC-LC)
Frecvență de eșantionare audio	8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Filtrare zgomot ambiental	Da

Firmware IDS-2CD7546G0/S-IZHSY

Firmware actual

Versiuni anterioare

Specificații IDS-2CD7546G0/S-IZHSY

Cameră

Obiectiv

Densitate de pixeli

Iluminator

Platformă AI deschisă

Video

Audio

Rețea

Imagine

Interfețe

Evenimente

Funcții deep learning

General

Certificări

Documente oficiale

Modele din aceeași serie

Caută alt model

Protocoale	TCP/IP, ICMP, HTTP, HTTPS, FTP, SFTP, SRTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP,UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, WebSocket, WebSockets
Vizualizare live simultană	Până la 20 canale
API	Open Network Video Interface (Profile S, Profile G, Profile T, Profile M),ISAPI,SDK,ISUP
Utilizatori / gazdă	Până la 32 utilizatori 3 user levels: administrator, operator, and user
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 1.2, TLS 1.3, TPM 2.0 (FIPS 140-2 level 2), AES128/256
Stocare în rețea	NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR), Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
Client software	iVMS-4200,Hik-Connect,Hik-Central
Browser web	Plug-in required live view: IE 10, IE 11, Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11+, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Comutare parametri imagine	Da
Setări imagine	Rotate mode,saturation,brightness,contrast,sharpness,white balance,AGC,adjustable by client software or web browser
Comutare zi/noapte	Day,Night,Auto,Schedule,Alarm Trigger
Gamă dinamică extinsă (WDR)	140 dB
Îmbunătățire imagine	BLC,HLC,3D DNR,Distortion Correction,Defog
Raport semnal/zgomot (SNR)	≥ 52 dB
Mascare zone private	8 programmable polygon privacy masks
Stabilizare imagine	EIS
Suprapunere imagine	LOGO picture can be overlaid on video with 128 × 128 24 bit bmp format.

Ieșire video	1 Vp-p Composite Output (75 Ω/CVBS) (Only for debugging)
Interfață Ethernet	1 RJ45 10 M/100 M/1000 M self-adaptive Ethernet port
Stocare locală	Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 1 TB
Audio	1 input (line in), 1 output (line out), 3.5 mm connector
Microfon încorporat	Da, 2 built-in microphones
Alarmă	1 input, 1 output (max. 24 VDC, 1 A)
RS-485	-Y: 1 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
Buton de resetare	Da
Ieșire de alimentare	12 VDC, max. 100 mA

Evenimente de bază	Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception (network disconnected, IP address conflict, illegal login, abnormal restart, HDD full, HDD error),video quality diagnosis,vibration detection
Evenimente inteligente	scene change detection,audio exception detection,defocus detection
Acțiuni asociate	Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,trigger capture,audible warning

Protecție perimetrală	Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle) Support combined event alarm triggering
Gestionare cozi	Supports up to 8 detection regions, and independent arming schedule and linkage method Supports 2 detection modes: regional people queuing-up, waiting time detection Generates reports to compare the efficiency of different queuing-ups and display the changing status of one queue Supports raw data export for further analysis Supports real-time data uploading and scheduled data uploading Regional people queuing-up: supports 4 alarm trigger conditions, including greater than threshold, less than threshold, equal to threshold, not equal to threshold Waiting time detection: supports 1 alarm trigger condition, including greater than threshold
Hartă de activitate (heat map)	A graphic description of visits (by calculating amount of people or amount of dwell time) in a configured area., Two report types are available, space heat map and time heat map line chart.
Hard Hat Detection	Detects up to 30 human targets simultaneously Supports up to 4 shield regions
Metadate	Intrusion detection,line crossing detection,region entrance detection,region exiting detection
Numărare persoane pe zone	Supports up to 8 detection regions, and independent arming schedule and linkage method Supports 3 detection modes: people density detection, number of people exception detection, waiting time exception detection Supports parameter settings: alarm times per exception, alarm interval, first alarm delay Supports searching real-time number of people People density detection: supports scheduled uploading, number of people change uploading, congestion level uploading Number of people exception detection: supports 6 alarm trigger conditions, including greater than threshold A, less than threshold A, equal to threshold A, not equal to threshold A, greater than threshold A and less than threshold B, less than threshold A or greater than threshold B (threshold A should be less than threshold B) Waiting time exception detection: supports 3 alarm trigger conditions, including greater than threshold A, less than threshold A, greater than threshold A and less than threshold B (threshold A should be less than threshold B)
Detecție prezență la post	Supports up to 8 detection regions, and independent arming schedule and linkage method Supports 2 detection modes: absence detection, on/off duty detection Supports parameter settings: person on duty, absence duration

Alimentare	With –Y: 12 VDC ± 20%, three-core terminal block, 1.23 A, max. 14.7 W; 24 VAC ± 20%, three-core terminal block, 0.91 A, max. 13.7 W; PoE: IEEE 802.3at, Type 2, Class 4, 42.5 V – 57 V, 0.27 A – 0.36 A, max. 15.0 W Without –Y: 12 VDC ± 20%, two-core terminal block, 1.23 A, max. 14.7 W; 24 VAC ± 20%, two-core terminal block, 0.91 A, max. 13.7 W; PoE: IEEE 802.3at, Type 2, Class 4, 42.5 V – 57 V, 0.27 A – 0.36 A, max. 15.0 W
Greutate	Without -Y: approx. 1490 g (3.28 lb.) With -Y: approx. 1565 g (3.45 lb.)
Greutate cu ambalaj	Without -Y: approx. 2435 g (5.37 lb.) With -Y: approx. 2295 g (5.06 lb.)
Material	Carcasă din aliaj de aluminiu
Dimensiuni	Ø162 mm × 141.8 mm (Ø6.4" × 5.6")
Dimensiuni ambalaj	251 mm × 215 mm × 189 mm (9.9" × 8.5" × 7.4")
Condiții de depozitare	-30 °C – 60 °C (-22 °F – 140 °F). Humidity 95% or less (fără condensare)
Condiții de pornire și funcționare	-40 °C – 60 °C (-40 °F – 140 °F). Humidity 95% or less (fără condensare)
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
Funcții generale	Heartbeat, mirror, password protection, one-key reset
Încălzitor	Da
Administrare dispozitive	Supports adding alarm box (DS-FM2466) in the LAN to expand 6 additional input and 6 output alarm interfaces

Compatibilitate electromagnetică (EMC)	FCC: 47 CFR Part 15, Subpart B, CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014, RCM: AS/NZS CISPR 32: 2015, IC: ICES-003: Issue 7, KC: KN32: 2015, KN35: 2015
Siguranță	UL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017, BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005, LOA: IEC/EN 60950-1
Mediu	CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
Protecție	IP67: IEC 60529-2013,IK10: IEC 62262:2002
Auto și feroviar	EN50121-4
Protecție anticorozivă	-Y: NEMA 4X (NEMA 250-2018)
Altele	PVC FREE