Smart Dual Light Camera
Hikvision DS-2CD1T47G2H-LIU 4MP ColorVu with Smart Hybrid Light Bullet Camera
IR Range
IR Range: up to 50m Supplement Light Range
Frame Rate
20 fps (2560 × 1440); 25 fps (1920 × 1080, 1280 × 720)
Smart Features
Support Human and Vehicle Detection
Audio
Built-in Microphone for real-time Audio Security
Protection Level
Water and Dust Resistant (IP67)
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Camera |
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Image Sensor |
1/3" Progressive Scan CMOS |
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Max. Resolution |
2560 × 1440 |
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Min. Illumination |
Color: 0.001 Lux @ (F1.0, 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 180°, rotate: 0° to 355° |
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Lens |
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Lens Type |
Fixed focal lens, 4 mm |
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Focal Length & FOV |
4 mm, horizontal FOV 94°, vertical FOV 50°, diagonal FOV 110° |
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Lens Mount |
M12 |
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Iris Type |
Fixed |
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Aperture |
F1.0 |
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DORI |
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DORI |
4 mm, D: 77 m, O: 30 m, R: 15 m, I: 7 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 50 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: 20 fps (2560 × 1440) 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 20 fps (2560 × 1440) 24 fps (1920 × 1080, 1280 × 720) |
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Sub-Stream |
50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 24 fps (1280 × 720, 640 × 480, 640 × 360) |
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Video Compression |
Main stream: H.265+ / H.265 / H.264+ / H.264, Sub-stream: H.265 / H.264 / MJPEG |
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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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Bit Rate Control |
CBR, VBR |
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Scalable Video Coding (SVC) |
H.264 and H.265 encoding |
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Region of Interest (ROI) |
1 fixed region for main stream |
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Audio |
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Audio Type |
Mono sound |
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Audio Compression |
G.711 / G.722.1 / G.726 / MP2L2 / PCM / AAC-LC |
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Audio Bit Rate |
64 Kbps (G.711) / 16 Kbps (G.722.1) / 16 Kbps (G.726) / 32 to 160 Kbps (MP2L2) / 16 to 64 Kbps (AAC-LC) |
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Audio Sampling Rate |
8 kHz/16 kHz |
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Environment Noise Filtering |
Yes |
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Network |
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Protocols |
IPv4, IPv6, TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IGMP, UDP, QoS, FTP, SMTP, UPnP |
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Security |
Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address) |
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Image |
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Image Settings |
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser |
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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 |
4 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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Built-in Microphone |
Yes, 1 built-in microphone |
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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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General |
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Power |
12 VDC ± 25%, 0.57 A, max. 6.8 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 8.3 W |
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Material |
Front cover: metal, body: plastic, bracket: plastic |
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Dimension |
81 mm × 83.7 mm × 201.96 mm (3.17" × 3.29" × 7.95") |
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Package Dimension |
150 mm × 150 mm × 141 mm (5.91" × 5.91" × 5.55") |
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Weight |
Approx. 550 g (1.2 lb.) |
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With Package Weight |
Approx. 800 g (1.8 lb.) |
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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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Approval |
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EMC |
CE-EMC: EN 55032: 2015+A1:2020, EN 50130-4: 2011+A1: 2014, EN IEC 61000-3-2: 2019+A1: 2021, EN 61000-3-3:2013+A1: 2019+A2: 2021, RCM: AS/NZS CISPR 32: 2015, IC: ICES-003: Issue 7 |
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Safety |
CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017, BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005 |
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Environment |
CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006 |
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Protection |
IP67: IEC 60529-2013 |
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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.
