Acusense Smart Hybrid Light Varifocal Camera
Hikvision 4MP Acusense Smart Hybrid Light Motorized Varifocal Bullet Camera
Frame Rate
50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Supplement Light Type
Up to 60m Supplement Light Range; IR, White Light
Video Compression
Main stream: H.265/H.264/H.264+/H.265+,
Sub-stream: H.265/H.264/MJPEG,
Smart Features
120dB WDR, 3D DNR, BLC, HLC, ROI, Day & Night with ICR
Interface
Alarm I/O, Audio I/O; Built-in Microphone: Dual arrayed-microphone
Built-in SD Card Slot (Up to 512GB)
Protection Level
IP67 Weatherproof, IK10 Vandal Proof
Smart Event
Motion detection, Intrusion Detecting, Face detection, Face CApture
Line crossing detection, Video tampering alarm, Exception, Linkage Method
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Camera |
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Image Sensor |
1/3" Progressive Scan CMOS |
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Max. Resolution |
2688 × 1520 |
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Min. Illumination |
Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR |
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Shutter Time |
1/3 s to 1/100,000 s |
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Day & Night |
IR cut filter |
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Angle Adjustment |
Pan: 0° to 355°, tilt: 0° to 90°, rotate: 0° to 360° |
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Lens |
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Lens Type |
Varifocal lens, motorized lens, 2.8 to 12 mm |
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Focal Length & FOV |
2.8 to 12 mm: horizontal FOV 102.4° to 31.2°, vertical FOV 54.7° to 17.6°, diagonal FOV 122.1° to 35.8° |
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Lens Mount |
Ø14 |
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Iris Type |
Fixed |
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Aperture |
F1.6 |
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DORI |
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DORI |
2.8 to 12 mm: D: 64 m to 198 m, O: 25.4 m to 78.6 m, R: 12.8 m to 39.6 m, I: 6.4 m to 19.8 m |
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Illuminator |
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Supplement Light Type |
IR, White Light |
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Supplement Light Range |
Up to 60 m |
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Smart Supplement Light |
Yes |
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IR Wavelength |
850 nm |
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Video |
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Main Stream |
50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720) |
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Sub-Stream |
50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360) |
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Third Stream |
50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) *Third stream is supported under certain settings. |
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Video Compression |
Main stream: H.265 / H.264 / H.264+ / H.265+, Sub-stream: H.265 / H.264 / MJPEG, Third stream: H.265 / H.264, *Third stream is supported under certain settings. |
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Video Bit Rate |
32 Kbps to 8 Mbps |
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H.264 Type |
Baseline Profile, Main Profile, High Profile |
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H.265 Type |
Main Profile |
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Scalable Video Coding (SVC) |
H.264 and H.265 encoding |
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Bit Rate Control |
CBR, VBR |
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Region of Interest (ROI) |
1 fixed region for main stream and sub-stream |
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Target Cropping |
Yes |
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Network |
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Protocols |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets |
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Simultaneous Live View |
Up to 6 channels |
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API |
Open Network Video Interface (Profile S, Profile G), ISAPI, SDK, ISUP |
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Security |
Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2/1.3, WSSE and digest authentication for Open Network Video Interface |
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User/Host |
Up to 32 users 3 user levels: administrator, operator, and user |
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Client |
iVMS-4200, Hik-Connect, Hik-Central |
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Network Storage |
NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR), Together with high-end Hikvision memory card, memory card encryption and health detection are supported. |
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Image |
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Image Parameters Switch |
Yes |
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Image Settings |
Rotate mode |
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Day/Night Switch |
Day, Night, Auto, Schedule |
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Wide Dynamic Range (WDR) |
120 dB |
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SNR |
≥ 52 dB |
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Image Enhancement |
BLC, HLC, 3D DNR |
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Privacy Mask |
8 programmable polygon privacy masks |
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Interface |
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Ethernet Interface |
1 RJ45 10 M/100 M self-adaptive Ethernet port |
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On-Board Storage |
Built-in memory card slot, support microSD / microSDHC / microSDXC card, up to 512 GB |
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Audio |
Built-in Microphone: Dual arrayed-microphone 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium, 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium |
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Alarm |
1 input, 1 output (max. 24 VDC/24 VAC, 1 A) |
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Reset Key |
Yes |
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Event |
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Basic Event |
Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception |
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Smart Event |
Face detection |
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Linkage |
Upload to FTP / NAS / memory card, notify surveillance center, send email, trigger alarm output, trigger recording, trigger capture |
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Deep Learning Function |
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e Capture |
Yes |
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Perimeter Protection |
Line crossing, intrusion, Support alarm triggering by specified target types (human and vehicle) |
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General |
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Power |
12 VDC ± 25%, 1.08 A, max. 13 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3at, Class 4, max. 15 W |
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Material |
Aluminum alloy body |
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Dimension |
298 mm × 97.9 mm × 95.7 mm (11.8" × 3.9" × 3.8") |
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Package Dimension |
385 mm × 190 mm × 180 mm (15.2" × 7.5" × 7.1") |
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General Function |
Heartbeat, mirror, flash log, password reset via email, pixel counter, anti-banding |
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Approval |
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Protection |
IP67: IEC 60529-2013, IK10: IEC 62262:2002 |
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EVID-S8.2TB: Product FAQs
The Electro-Voice EVID-S8.2TB is an 8-inch two-way surface-mount speaker supplied as a black pair. It is designed for background and foreground music, paging and sound reinforcement in restaurants, retail stores, fitness clubs and hospitality venues.
Yes. Its built-in 60 W transformer supports 70 V and 100 V systems, with selectable 15 W, 30 W and 60 W taps. A 7.5 W tap is available for 70 V systems only. An 8-ohm bypass also supports low-impedance operation.
Yes. The EVID-S8.2TB has an IP54-rated enclosure for indoor and outdoor applications. Its included mounting system supports wall or ceiling installation, with 90° horizontal and 45° vertical adjustment.
The EVID-S8.2TB comes with a pre-assembled mounting system for wall or ceiling installation. It allows 90° horizontal and 45° vertical adjustment to position the speakers. Mounting brackets and a 5 mm Allen wrench are included.
ESCO (Electronic Security Company) is an official Electro-Voice dealer in Pakistan.
Built for Commercial Audio Installation
The Electro-Voice EVID-S8.2TB combines a paintable, fire-rated ABS enclosure with a zinc-plated, powder-coated grille. Connections through the wall-mounted bracket help conceal wiring, while removable locking Euroblock connectors support additional speakers on a distributed line. Its rotatable grille logo accommodates horizontal positioning, and the EVID-S range is designed to work alongside other EVID ceiling and in-wall speakers.
Paintable ABS Enclosure
The fire-rated ABS enclosure can be painted to match the installation décor. The EVID-S8.2TB comes in black RAL 9004.
Corrosion-Resistant Grille
A zinc-plated, powder-coated grille provides corrosion resistance as part of the speaker’s weather-resistant construction.
Concealed Wall-Bracket Wiring
Electrical connections pass through the wall-mounted portion of the mounting system, allowing wiring to remain hidden for a clean installation.
Quick-Attach Mounting
The ball-and-socket mounting system features quick attachment and detachment, with the support bracket integrated into the enclosure.
Locking Euroblock Connections
Removable locking 4-pin Euroblock connectors provide an additional connection option and support wiring to further speakers in a distributed line.
Protected Bypass Selection
A rear-panel switch selects transformer taps or 8-ohm bypass operation. The bypass selection is protected by a safety screw.
Commercial Audio Applications
The Electro-Voice EVID-S8.2TB surface-mount speaker pair is designed for background and foreground music, paging and sound reinforcement across a range of commercial spaces.
Restaurants, Bars & Patios
Support background music, foreground music and paging in dining areas, bars and outdoor patio spaces.
Retail & Hospitality
Provide music and paging in retail stores and hospitality venues using a surface-mount speaker system.
Fitness & Leisure Venues
Use the EVID-S8.2TB for music and sound reinforcement in fitness clubs, theme parks and leisure venues.
