AcuSense Camera
Hikvision DS-2CD2086G2-IU 4K AcuSense Fixed Mini Bullet Network Camera
Interface
Built-in Micro SD/SDHC/SDXC slot
Built-in Microphone
IR Range
Up to 40m IR Range, Powered by Darkfighter technology
Frame Rate
50 Hz: 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 24 fps (3840 × 2160)
30 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
AcuSense Features
Focus on human and vehicle targets classification based on deep learning
Smart Event
Line crossing detection, intrusion detection, Face Capture
Motion detection, Video tampering alarm, Exception Alarm, Linkage Method
Smart Features
120dB WDR, 3D DNR, BLC, HLC, ROI, Day & Night with ICR
Video Compression
Main stream: H.265/H.264/H.265+/H.2.64+
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
|
Camera |
|
|
Image Sensor |
1/1.8" Progressive Scan CMOS |
|
Min. Illumination |
Color: 0.003 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR |
|
Shutter Speed |
1/3 s to 1/100,000 s |
|
Slow Shutter |
Yes |
|
P/N |
P/N |
|
Wide Dynamic Range |
120 dB |
|
Day & Night |
IR cut filter |
|
Angle Adjustment |
Pan: 0 to 360°, tilt: 0 to 90°, rotation: 0 to 360° |
|
Lens |
|
|
Lens Type |
Fixed focal lens 4mm |
|
Iris Type |
Fixed |
|
Focal Length & FOV |
4 mm, horizontal FOV 87°, vertical FOV 47°, diagonal FOV 102° |
|
Aperture |
F1.6 |
|
Lens Mount |
M12 |
|
DORI |
|
|
DORI |
4 mm: D: 99.4 m, O: 39.4 m, R: 19.9 m, I: 9.9 m |
|
Illuminator |
|
|
Supplement Light Type |
IR |
|
IR Range |
Up to 40 m |
|
IR Wavelength |
850 nm |
|
Smart Supplement Light |
Yes |
|
Video |
|
|
Max. Resolution |
3840 × 2160 |
|
Main Stream |
50 Hz: 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 24 fps (3840 × 2160) 30 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) |
|
Sub-Stream |
50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360) |
|
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. |
|
Video Compression |
Main stream: H.265 / H.264 / H.264+ / H.265+ Sub-stream: H.265 / H.264 Third stream: H.265 / H.264 *Third stream is supported under certain settings. |
|
Video Bit Rate |
32 Kbps to 16 Mbps |
|
H.264 Type |
Baseline Profile / Main Profile / High Profile |
|
H.265 Type |
Main Profile |
|
H.264+ |
Main stream supports |
|
H.265+ |
Main stream supports |
|
Bit Rate Control |
CBR/VBR |
|
Scalable Video Coding (SVC) |
H.264 and H.265 encoding |
|
Region of Interest (ROI) |
1 fixed region for main stream and sub-stream |
|
Audio |
|
|
Environment Noise Filtering |
-U: Yes |
|
Audio Sampling Rate |
-U: 8 kHz / 16 kHz / 32 kHz / 44.1 kHz / 48 kHz |
|
Audio Compression |
-U: G.711ulaw / G.711alaw / G.722.1 / G.726 / MP2L2 / PCM / MP3 / AAC-LC |
|
Audio Bit Rate |
-U: 64 Kbps (G.711ulaw / G.711alaw) / 16 Kbps (G.722.1) / 16 Kbps (G.726) / 32 to 192 Kbps (MP2L2) / 8 to 320 Kbps (MP3) / 16 to 64 Kbps (AAC-LC) |
|
Audio Type |
-U: Mono sound |
|
Network |
|
|
Simultaneous Live View |
Up to 6 channels |
|
API |
Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK |
|
Protocols |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP, WebSocket, WebSockets |
|
User/Host |
Up to 32 users. 3 user levels: administrator, operator and user |
|
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, WSSE and digest authentication for Open Network Video Interface |
|
Image |
|
|
Day/Night Switch |
Day, Night, Auto, Schedule |
|
Target Cropping |
Yes |
|
Image Enhancement |
BLC, HLC, 3D DNR |
|
Image Parameters Switch |
Yes |
|
Image Settings |
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser |
|
SNR |
≥ 52 dB |
|
Interface |
|
|
Built-in Microphone |
-U: Yes |
|
On-Board Storage |
Built-in microSD Slot |
|
Hardware Reset |
Yes |
|
Ethernet Interface |
1 RJ45 10 M/100 M self-adaptive Ethernet port |
|
Event |
|
|
Basic Event |
Motion detection (human and vehicle targets classification), video tampering alarm, exception |
|
Smart Event |
Scene change detection |
|
Deep Learning Function |
|
|
Face Capture |
Yes |
|
Perimeter Protection |
Line
crossing detection, intrusion detection, region entrance detection, region exiting
detection |
|
General |
|
|
General Function |
Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter |
|
Software Reset |
Yes |
|
Linkage Method |
Upload to FTP / NAS /memory card, notify surveillance center, send email, trigger recording, trigger capture |
|
Storage Conditions |
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
|
Startup and Operating Conditions |
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
|
Power Supply |
12 VDC ± 25% PoE: 802.3af, Class 3 |
|
Power Consumption and Current |
12 VDC, 0.5 A, max. 6 W PoE (802.3af, 36V to 57V), 0.2 A to 0.13 A, max. 7.2 W |
|
Power Interface |
Ø5.5 mm coaxial power plug |
|
Camera Material |
Metal |
|
Camera Dimension |
Ø70 mm ×161.7 mm (Ø2.8" × 6.37") |
|
Package Dimension |
216 mm × 121 × 118 mm (8.5" × 4.8" ×4.6") |
|
Camera Weight |
Approx. 485 g (1.1 lb.) |
|
With Package Weight |
Approx. 749 g (1.6 lb.) |
|
Firmware Version |
V5.5.112 |
|
Approval |
|
|
Protection |
IP67 (IEC 60529-2013) |
|
EMC |
CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011+A1: 2014); RCM (AS/NZS CISPR 32: 2015); KC (KN 32: 2015, KN 35: 2015) |
|
Safety |
UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013) |
|
Environment |
CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006) |
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.
