TandemVu PTZ Camera
Hikvision DS-2SE4C225MWG-E (12F0) TandemVu 2MP Colorful & IR Speed Dome
Bullet Camera
2MP (1920 × 1080, 1280 × 960, 1280 × 720)
2.8 mm Lens, 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with light;
Video Compression
Main Stream: H.265+/H.265/H.264+/H.264
IR Range
Supplement Light Range [PTZ channel]: up to 100 m; [Bullet channel]: up to 30 m
Frame Rate
50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720)
60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720)
PTZ
[PTZ channel] 25 × optical, 16 × digital
Smart Features
Face Capture [Bullet channel] no, [PTZ channel] yes
[PTZ channel] motion detection, video tampering alarm
Deep Learning
Focuses on human and vehicle targets classification based on deep learning
Interface
Built-in memory card slot, Alarm I/O, Audio I/O
Protection Level
IP66 Standard, IK10 (excluding glass window), 6000 V Lightning Protection
Surge Protection and Voltage Transient Protection
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Camera |
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Image Sensor |
[Bullet channel]: 1/2.8" Progressive Scan CMOS; [PTZ channel]: 1/2.8" progressive scan CMOS |
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Min. Illumination |
[Bullet channel]: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with light; [PTZ channel]: Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR |
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Shutter Speed |
1 s to 1/30,000 s |
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Slow Shutter |
Yes |
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Focus |
semi-auto, manual, auto |
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Day ＆ Night |
ICR |
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Zoom |
[PTZ channel] 25 × optical, 16 × digital |
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Day/Night Switch |
day, night, auto, scheduled-switch |
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White Balance |
auto, ATW, sodium lamp, fluorescent lamp, indoor, outdoor, MWB, Locked WB |
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Max. Resolution |
[Bullet channel] 1920 × 1080, [PTZ channel] 1920 × 1080 |
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Lens |
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Focal Length |
[Bullet channel]: 2.8 mm; [PTZ channel]: 4.8 to 120 mm, 25 × optical |
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Zoom Speed |
[PTZ channel]: approx. 3.6 s |
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FOV |
[Bullet channel]: Horizontal field of view: 106.1°, Vertical field of view: 56.8°，Diagonal field of view: 126.5°; [PTZ channel]: Horizontal field of view: 54.8° to 2.8° (wide-tele), Vertical field of view: 31.4° to 1.5° (wide-tele), Diagonal field of view: 62.2° to 3.2° (wide-tele) |
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Aperture |
[Bullet channel]: F1.0; [PTZ channel]: F1.6 |
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Illuminator |
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Supplement Light Type |
[PTZ channel]: IR; [Bullet channel]: White Light |
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Smart Supplement Light |
Yes |
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Supplement Light Range |
[PTZ channel]: up to 100 m; [Bullet channel]: up to 30 m |
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PTZ |
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Movement Range (Pan) |
360° |
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Movement Range (Tilt) |
-15° to 90° (auto flip) |
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Pan Speed |
pan speed: configurable from 0.1° to 80°/s; preset speed: 80°/s |
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Tilt Speed |
tilt speed: configurable from 0.1° to 80°/s, preset speed 80°/s |
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Proportional Zoom |
yes |
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Presets |
300 |
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Patrol Scan |
8 patrols, up to 32 presets for each patrol |
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Pattern Scan |
4 pattern scans |
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Power-off Memory |
yes |
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Park Action |
preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan |
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3D Positioning |
yes |
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PTZ Status Display |
yes |
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Preset Freezing |
yes |
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Scheduled Task |
preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output |
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Exception Detection |
IP address conflict, HDD full, illegal login, HDD error, network disconnected, Abnormal Reboot |
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Video |
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Region of Interest (ROI) |
8 fixed regions for each stream |
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Stream Type |
main stream, sub-stream, third stream |
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Main Stream |
[Bullet channel]: 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720) [PTZ channel]: 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720) |
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Sub-Stream |
[Bullet channel]: 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240) [PTZ channel]: 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240) |
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Third Stream |
[Bullet channel]: 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) [PTZ channel]: 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) |
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Video Compression |
H.265, H.264, MJPEG |
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Video Bit Rate |
32 kbps to 16384 kbps |
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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+ |
yes |
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H.265+ |
yes |
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SVC |
yes |
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Smart Features |
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Smart Record |
ANR, Dual-VCA |
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Network |
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API |
Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK, ISUP |
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Network Storage |
NAS (NFS, SMB/ CIFS), ANR |
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Image |
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Image Settings |
sharpness, saturation, brightness, contrast |
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Wide Dynamic Range (WDR) |
120 dB |
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SNR |
≥ 52 dB |
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Defog |
Digital defog |
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Image Stabilization |
EIS |
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Image Enhancement |
BLC, HLC, 3D DNR |
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Regional Focus |
Yes |
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Regional Exposure |
Yes |
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Image Parameters Switch |
Yes |
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Privacy Mask |
[Bullet channel] 8 programmable polygon privacy masks, [PTZ channel] 24 programmable polygon privacy masks; mask color or mosaic configurable |
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Interface |
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Communication Interface |
RJ45, self-adaptive 10M/100M Ethernet port |
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On-board Storage |
Built-in memory card slot, support Micro SD / Micro SDHC / Micro SDXC, up to 256 GB |
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Alarm Input |
1 alarm input |
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Alarm Output |
1 alarm output |
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Audio Input |
1 audio input, 2.0 to 2.4Vp-p, 1k Ohm±10% |
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Audio Output |
1 audio output, line level, impedance: 600 Ω |
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Event |
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Basic Event |
Motion detection, video tampering alarm, exception, alarm input and output |
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Smart Event |
audio exception detection, region entrance detection, region exiting detection, intrusion detection, Line crossing detection |
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Alarm Linkage |
[Bullet channel] Upload to FTP / NAS / memory card, notify surveillance center, send email, trigger alarm output, and trigger recording [PTZ channel] Upload to FTP / NAS / memory card, notify surveillance center, send email, trigger alarm output, trigger recording, and PTZ actions (such as preset, patrol scan, pattern scan) |
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Deep Learning Function |
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Face Capture |
[Bullet channel] no, [PTZ channel] yes |
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General |
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General Function |
mirror, password protection, watermark, IP address filter |
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Power |
12VDC, PoE+ |
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Power Consumption and Current |
Max. 24 W, including max. 2.6 W for heater and max. 11 W for supplement light |
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Reset |
yes |
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Demist |
Demist by heating the glass |
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Material |
ADC12 |
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Dimensions |
Ø 166 mm × 375 mm (Ø 6.5" × 14.7") |
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.
