IP Video Input
Hikvision DS-7616NXI-K1 16-ch K Series AcuSense 4K NVR
Decoding Format
Supports H.265+/H.265/H.264+/H.264 Video formats
Bandwidth
Incoming Bandwidth 160 Mbps, Outgoing Bandwidth 80 Mbps
AcuSense
1-ch facial recognition for video stream, or 4-ch facial recognition for face picture
Resolution
Live view, storage, and playback at up to 12MP resolution
Video Output
Provide independent HDMI and VGA outputs
Interface
1 SATA interface connectable for recording and backup
Smart Function
All channels support Motion Detection 2.0, Smart search for selected area in video
Note:
Facial recognition and motion detection 2.0 cannot be enabled at the same time.
Facial Recognition | |
Facial Detection and Analytics | Face picture comparison, human face capture, face picture search |
Face Picture Library | Up to 16 face picture libraries, with up to 20,000 face pictures in total (each picture ≤ 4MB, total capacity ≤ 1 GB) |
Facial Detection and Analytics Performance | 1-ch human face capture |
Face Picture Comparison | 4-ch face picture comparison alarm |
Motion Detection 2.0 | |
Human/Vehicle Analysis | 16-ch |
Video and Audio | |
IP Video Input | 16-ch |
Incoming Bandwidth | 160 Mbps |
Outgoing Bandwidth | 80 Mbps |
HDMI Output | 1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz |
VGA Output | 1-ch, 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz |
Video Output Mode | HDMI/VGA independent output |
CVBS Output | N/A |
Audio Output | 1-ch, RCA (Linear, 1 KΩ) |
Two-Way Audio | 1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input) |
Decoding | |
Decoding Format | H.265 / H.265+ / H.264+ / H.264 |
Recording Resolution | 12MP / 8MP / 6MP / 5MP / 4MP / 3MP / 1080p / 720p / VGA |
Synchronous Playback | 16-ch |
Decoding Capability | AI on: 1-ch@12 MP (30 fps)/1-ch@8 MP (30 fps)/3-ch@4 MP (30 fps)/6-ch@1080p (30 fps) AI off: 1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p (30 fps) |
Stream Type | Video, Video & Audio |
Audio Compression | G.711ulaw / G.711alaw / G.722 / G.726 / AAC |
Network | |
Remote Connection | 128 |
Network Protocol | TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS |
Network Interface | 1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface |
Auxiliary Interface | |
SATA | 1 SATA interface |
Capacity | Up to 10 TB capacity for each HDD |
USB Interface | Front panel: 1 × USB 2.0; Rear panel: 1 × USB 2.0 |
Alarm In/Out | N/A |
General | |
Power Supply | 12 VDC, 1.5 A |
Consumption | ≤ 10 W (without HDD) |
Working Temperature | -10 °C to 55 °C (14 °F to 131 °F) |
Working Humidity | 10% to 90% |
Dimension (W × D × H) | 320 mm × 240 mm × 48 mm (12.6"× 9.4" × 1.9") |
Weight | ≤ 1 kg (without HDD, 2.2 lb.) |
Certification | |
FCC | Part 15 Subpart B, ANSI C63.4-2014 |
CE | EN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 2017 |
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.
