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DS-2DE4225IW-DE

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DS-2DE4225IW-DE

Hikvision 4-inch 2MP 25× Network IR Speed Dome, 1920x1080 @30fps, 25x Optical Zoom, 16x Digital Zoom, 4.8-120mm Focal Length, True WDR, HLC, BLC, 3D DNR, Defog, EIS, Regional Exposure, Regional Focus, 100m IR, IP66, Hi-PoE / 12 VDC

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  • Type
  • Shape
  • Resolution
  • Technology
  • Brand - HIKVISION
HIKVISION
HIKVISION

Comprehensive AIoT Solutions for Security, Smart Home, and Beyond

[End of Life Label] Discontinued Products
This product has been marked end-of-life, we may have some unit(s) in stock. Please get in touch or consider suggested alternates below.
FAQs
Type: IP
Shape: PTZ
Resolution: 2MP
Technology: Infrared
Brand: HIKVISION

Resolution

2MP ( 1920 × 1080)

Lens

4.8 mm to 120 mm

25× optical zoom

16× digital zoom

Video Compression

Main Stream: H.265+/H.265/H.264+/H.264

Sub-stream: H.265/H.264/MJPEG

Third Stream: H.265/H.264/MJPEG

IR Range

Up to 100m IR Range

Frame Rate

50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)

50Hz: 50fps (1280 × 960, 1280 × 720)

Smart Features

120dB WDR, 3D DNR, BLC, HLC, ROI, Day & Night with ICR, Defog

PTZ

Pan Range: 360°endless, Tilt Range: -15°-90° (Auto Flip ), Park Action
Up to 300 Preset, Up to 8 patrols Scan, Up to 4 pattern scans

3D Positioning Support, PTZ Position, Scheduled Task 

Smart Events

Motion Detection, Video Tampering Detection, Exception

Intrusion Detection, Line Crossing Detection, Region Entrance Detection

Region Exiting, Object Removal Detection, Unattended Baggage Detection

Interface

Built-in SD Card Slot, Audio I/O

Protection Level

IP66 Standard, TVS 4000V Lightning Protection

Surge Protection

Camera Module

Image Sensor

1/2.8" progressive scan CMOS

Min. Illumination

Color: 0.005 Lux @(F1.6, AGC ON) B/W: 0.001Lux @(F1.6, AGC ON)

0 Lux with IR

White Balance

Auto / Manual / ATW (Auto-tracking White Balance) / Indoor / Outdoor / Fluorescent Lamp / Sodium Lamp

Gain

Auto / Manual

Shutter Time

50Hz: 1 / 1 s to 1 / 30,000 s

60Hz: 1 / 1 s to 1 / 30,000 s

Day & Night

IR Cut Filter

Digital Zoom

16×

Privacy Mask

24 programmable privacy masks

Focus Mode

Auto / Semi-automatic / Manual

WDR

120 dB WDR

Lens

Focal Length

4.8 mm to 120 mm, 25× optical zoom

Zoom Speed

Approx. 3.6 s (optical lens, wide-tele)

Field of View

Horizontal field of view: 57.6° to 2.5° (Wide-Tele) Vertical field of view: 34.4° to 1.4° (Wide-Tele) Diagonal field of view: 64.5° to 2.9° (Wide-Tele)

Working Distance

10 mm to 1500 mm (wide-tele)

Aperture Range

F1.6 to F3.5

IR

IR Distance

100 m

Smart IR

Support

PTZ

Movement Range (Pan)

360° endless

Pan Speed

Configurable, from 0.1°/s to 80°/s, Preset speed: 80°/s

Movement Range (Tilt)

From -15° to 90° (auto-flip)

Tilt Speed

Configurable, from 0.1°/s to 80°/s Preset Speed: 80°/s

Proportional Zoom

Support

Presets

300

Patrol Scan

8 patrols, up to 32 presets for each patrol

Pattern Scan

4 pattern scans, record time over 10 minutes for each scan

Power-off Memory

Support

Park Action

Preset / Pattern Scan / Patrol Scan / Auto Scan / Tilt Scan / Random Scan / Frame Scan / Panorama Scan

3D Positioning

Support

PTZ Position Display

Support

Preset Freezing

Support

Scheduled Task

Preset / Pattern Scan / Patrol Scan / Auto Scan / Tilt Scan / Random Scan / Frame Scan / Panorama Scan / Dome Reboot / Dome Adjust / Aux Output

Compression Standard

Video Compression

Main Stream: H.265+ / H.265 / H.264+ / H.264

Sub-stream: H.265 / H.264 / MJPEG

Third Stream: H.265 / H.264 / MJPEG

H.264 Type

Baseline Profile / Main Profile / High Profile

H.264+

Support

H.265 Type

Baseline Profile / Main Profile / High Profile

H.265+

Support

Video Bitrate

32 Kbps to 16384 Kbps

Audio Compression

G.711alaw / G.711ulaw / G.722.1 / G.726 / MP2L2 / PCM

Audio Bitrate

G.711alaw / G.711ulaw: 64 Kbps

G.722.1 / G.726: 16 Kbps

MP212 / PCM: 32 Kbps / 64 Kbps / 128 Kbps

SVC

Support

Smart Features

Basic Event

Motion Detection, Video Tampering Detection, Exception

Smart Event

Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Object Removal Detection, Unattended Baggage Detection

Smart Record

ANR (Automatic Network Replenishment), Dual-VCA

ROI

Main stream, sub-stream, and third stream respectively support four fixed areas.

Image

Max. Resolution

1920 × 1080

Main Stream

50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)

50fps (1280 × 960, 1280 × 720)

60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)

60fps (1280 × 960, 1280 × 720)

Sub-Stream

50Hz: 25fps (704 × 576, 640 × 480, 352 × 288)

60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)

Third Stream

50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)

60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)

Image Enhancement

HLC / BLC / 3D DNR / Defog / EIS / Regional Exposure / Regional Focus

Network

Network Storage

Built-in memory card slot, support Micro SD / SDHC / SDXC, up to 256 GB; NAS (NPS, SMB /  CIPS), ANR

Protocols

IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour

API

Open-ended, support ONVIF, ISAPI, and CGI, support HIKVISION SDK and Third-Party Management Platform

Security Measures

User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering

Client

iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect

Interface

Audio Interface

1-ch audio input and 1-ch audio output

Network Interface

1 RJ45 10 M/100 M Ethernet, PoE+ (802.3 at, class4)

General

Power

12 VDC and PoE+ (802.3 at, class4) Max.: 18 W (Max. 7W for IR)

Working Temperature

-30°C to 65°C (-22°F to 149°F)

Working Humidity

≤ 90%

Protection Level

IP66 Standard, TVS 4000V Lightning Protection, Surge Protection and Voltage Transient Protection

Material

ADC 12, PC, PC+10% GF

Dimensions

Φ 164.5 mm × 290 mm (Φ 6.48" × 11.42")

Weight

Approx. 2 kg (4.41 lb)

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EVID-S8.2TB: Product FAQs

Explore the EVID-S8.2TB surface-mount speaker pair, including audio system compatibility, outdoor use and mounting options. Find answers to common questions before planning your installation.

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.