Dual Light AcuSense Camera
Hikvision DS-2CD2043G2-LI2U 4MP Acusense Hybrid Light Bullet Network Camera
Supplement Light Range
Up to 40m IR
Frame Rate
50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Deep Learning Function
Perimeter Protection: Line crossing, intrusion, Support alarm triggering by specified target types (human and vehicle)
Smart Features
120 dB WDR, Image Enhancement, BLC,HLC,3D DNR
Microphone
-2U: Arrayed dual-microphone
Video Compression
Efficient H.265+ compression technology
Protection Level
Water and dust resistant (IP67)
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Camera |
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Image Sensor |
1/2.9″ Progressive Scan CMOS |
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Min. Illumination |
Color: 0.005 Lux @ (F1.6, AGC ON),0 Lux with light |
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Shutter Speed |
1/3 s to 1/100,000 s |
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Slow Shutter |
Yes |
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P/N |
P/N |
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Wide Dynamic Range |
120 dB |
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Day & Night |
ICR Cut Filter |
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Angle Adjustment |
Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360° |
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Lens |
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Lens Type & FOV |
4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 100° |
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Aperture |
F1.6 |
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Lens Mount |
M12 |
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DORI |
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DORI |
4 mm, D: 78 m, O: 31 m, R: 15 m, I: 7 m |
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Illuminator |
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IR Range |
Up to 40 m |
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Wavelength |
850 nm |
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Video |
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Max. Resolution |
2688 × 1520 |
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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+ |
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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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H.264+ |
Main Stream supports |
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H.265+ |
Main Stream supports |
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Bit Rate Control |
CBR/VBR |
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Scalable Video Coding (SVC) |
Yes |
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Region of Interest (ROI) |
1 fixed region for main stream and sub-stream |
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Network |
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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 |
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Protocols |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE |
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User/Host |
Up to 32 users. 3 user levels: administrator, operator and user |
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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, WSSE and digest authentication for Open Network Video Interface |
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Network Storage |
MicroSD / SDHC / SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR) |
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Client |
iVMS-4200, Hik-Connect, Hik-Central |
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Image |
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Day/Night Switch |
Day, Night, Auto, Schedule |
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Image Enhancement |
BLC, HLC, 3D DNR |
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Image Parameters Switch |
Yes |
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Image Settings |
Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser |
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Interface |
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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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Built-in Microphone |
-2U: Arrayed dual-microphone |
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Communication Interface |
1 RJ45 10M/100M
self-adaptive Ethernet port |
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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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Linkage |
Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture |
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Deep Learning Function |
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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%, 0.5 A, max. 6 W, reverse polarity protection,Ø5.5 mm coaxial power plug, PoE: IEEE 802.3af, Class 3, max. 7.5 W |
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General Function |
Heartbeat, mirror, flash log, password reset via email, pixel counter, anti-banding |
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Storage Conditions |
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
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Startup and Operating Conditions |
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
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Material |
Metal |
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Dimension |
Ø74.4 mm × 176.3 mm (Ø2.93" × 6.94") |
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Package Dimension |
234 mm × 120 mm × 117 mm (9.21" × 4.72" × 4.61") |
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Weight |
Approx. 515 g (1.1 lb.) |
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With Package Weight |
Approx. 760 g (1.7 lb.) |
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.
